Revision f86b282a
Added by Leszek Koltunski over 2 years ago
| src/main/java/org/distorted/objectlib/main/Movement12.java | ||
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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// Copyright 2020 Leszek Koltunski // |
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// // |
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// This file is part of Magic Cube. // |
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// // |
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// Magic Cube is free software: you can redistribute it and/or modify // |
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// it under the terms of the GNU General Public License as published by // |
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// the Free Software Foundation, either version 2 of the License, or // |
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// (at your option) any later version. // |
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// // |
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// Magic Cube is distributed in the hope that it will be useful, // |
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// but WITHOUT ANY WARRANTY; without even the implied warranty of // |
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // |
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// GNU General Public License for more details. // |
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// // |
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// You should have received a copy of the GNU General Public License // |
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// along with Magic Cube. If not, see <http://www.gnu.org/licenses/>. // |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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package org.distorted.objectlib.main; |
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import static org.distorted.objectlib.main.TwistyObject.SQ5; |
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import org.distorted.library.type.Static3D; |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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// Dodecahedral objects: map the 2D swipes of user's fingers to 3D rotations |
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public class Movement12 extends Movement |
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{
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public static final float C2 = (SQ5+3)/4; |
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public static final float LEN = (float)(Math.sqrt(1.25f+0.5f*SQ5)); |
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public static final float SIN54 = (SQ5+1)/4; |
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public static final float COS54 = (float)(Math.sqrt(10-2*SQ5)/4); |
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public static final float DIST3D = (float)Math.sqrt(0.625f+0.275f*SQ5); |
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private static final float DIST2D = (SIN54/COS54)/2; |
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private static final float[] D3D = { DIST3D,DIST3D,DIST3D,DIST3D,DIST3D,DIST3D,
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DIST3D,DIST3D,DIST3D,DIST3D,DIST3D,DIST3D }; |
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public static final Static3D[] FACE_AXIS = new Static3D[] |
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{
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new Static3D( C2/LEN, SIN54/LEN, 0 ), |
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new Static3D( C2/LEN,-SIN54/LEN, 0 ), |
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new Static3D( -C2/LEN, SIN54/LEN, 0 ), |
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new Static3D( -C2/LEN,-SIN54/LEN, 0 ), |
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new Static3D( 0 , C2/LEN, SIN54/LEN ), |
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new Static3D( 0 , C2/LEN,-SIN54/LEN ), |
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new Static3D( 0 , -C2/LEN, SIN54/LEN ), |
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new Static3D( 0 , -C2/LEN,-SIN54/LEN ), |
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new Static3D( SIN54/LEN, 0 , C2/LEN ), |
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new Static3D( SIN54/LEN, 0 , -C2/LEN ), |
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new Static3D(-SIN54/LEN, 0 , C2/LEN ), |
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new Static3D(-SIN54/LEN, 0 , -C2/LEN ) |
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}; |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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public Movement12(Static3D[] rotAxis,float[][] cuts, boolean[][] rotatable, float size, int type, int[][][] enabled) |
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{
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super(rotAxis, FACE_AXIS, cuts,rotatable,D3D, size, type, enabled); |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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public float returnRotationFactor(int[] numLayers, int row) |
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{
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return 1.0f; |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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// return angle (in radians) that the line connecting the center C of the pentagonal face and the |
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// first vertex of the pentagon makes with a vertical line coming upwards from the center C. |
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private float returnAngle(int face) |
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{
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switch(face) |
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{
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case 0: |
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case 2: |
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case 6: |
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case 7: return 0.0f; |
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case 1: |
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case 3: |
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case 4: |
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case 5: return (float)(36*Math.PI/180); |
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case 9: |
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case 10: return (float)(54*Math.PI/180); |
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case 8: |
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case 11: return (float)(18*Math.PI/180); |
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} |
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return 0.0f; |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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// The pair (distance,angle) defines a point P in R^2 in polar coordinate system. Let V be the vector |
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// from the center of the coordinate system to P. |
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// Let P' be the point defined by polar (distance,angle+PI/2). Let Lh be the half-line starting at |
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// P' and going in the direction of V. |
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// Return true iff point 'point' lies on the left of Lh, i.e. when we rotate (using the center of |
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// the coordinate system as the center of rotation) 'point' and Lh in such a way that Lh points |
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// directly upwards, is 'point' on the left or the right of it? |
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private boolean isOnTheLeft(float[] point, float distance, float angle) |
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{
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float sin = (float)Math.sin(angle); |
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float cos = (float)Math.cos(angle); |
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float vx = point[0] + sin*distance; |
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float vy = point[1] - cos*distance; |
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return vx*sin < vy*cos; |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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int returnPart(int type, int face, float[] point) |
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{
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switch(type) |
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{
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case TYPE_SPLIT_EDGE : return partEdge(point,face); |
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case TYPE_SPLIT_CORNER: return partCorner(point,face); |
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default : return 0; |
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} |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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// Return 0,1,2,3,4 - the vertex of the pentagon to which point 'point' is the closest, if the |
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// 'point' is inside the pentagon - or -1 otherwise. |
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// The 'first' vertex is the one we meet the first when we rotate clockwise starting from 12:00. |
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// This vertex makes angle 'returnAngle()' with the line coming out upwards from the center of the |
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// pentagon. |
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// Distance from the center to a vertex of the pentagon = 1/(6*COS54) |
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int partEdge(float[] point, int face) |
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{
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float angle = returnAngle(face); |
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float A = (float)(Math.PI/5); |
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for(int i=0; i<5; i++) |
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{
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if( isOnTheLeft(point, DIST2D, (9-2*i)*A-angle) ) return -1; |
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} |
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if( isOnTheLeft(point, 0, 2.5f*A-angle) ) |
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{
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if( isOnTheLeft(point, 0, 3.5f*A-angle) ) |
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{
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return isOnTheLeft(point, 0, 5.5f*A-angle) ? 3 : 4; |
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} |
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else return 0; |
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} |
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else |
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{
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if( isOnTheLeft(point, 0, 4.5f*A-angle) ) |
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{
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return 2; |
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} |
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else |
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{
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return isOnTheLeft(point, 0, 6.5f*A-angle) ? 1 : 0; |
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} |
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} |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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// TODO - no such object yet |
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int partCorner(float[] point, int face) |
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{
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return 0; |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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boolean isInsideFace(int face, float[] p) |
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{
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float angle = returnAngle(face); |
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float A = (float)(Math.PI/5); |
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for(int i=0; i<5; i++) |
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{
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if( isOnTheLeft(p, DIST2D, (9-2*i)*A-angle) ) return false; |
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} |
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return true; |
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} |
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} |
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| src/main/java/org/distorted/objectlib/main/Movement4.java | ||
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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// Copyright 2020 Leszek Koltunski // |
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// // |
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// This file is part of Magic Cube. // |
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// // |
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// Magic Cube is free software: you can redistribute it and/or modify // |
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// it under the terms of the GNU General Public License as published by // |
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// the Free Software Foundation, either version 2 of the License, or // |
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// (at your option) any later version. // |
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// // |
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// Magic Cube is distributed in the hope that it will be useful, // |
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// but WITHOUT ANY WARRANTY; without even the implied warranty of // |
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // |
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// GNU General Public License for more details. // |
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// // |
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// You should have received a copy of the GNU General Public License // |
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// along with Magic Cube. If not, see <http://www.gnu.org/licenses/>. // |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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package org.distorted.objectlib.main; |
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import org.distorted.library.type.Static3D; |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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// Tetrahedral objects: map the 2D swipes of user's fingers to 3D rotations |
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public class Movement4 extends Movement |
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{
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private static final float DIST3D = SQ6/12; |
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private static final float DIST2D = SQ3/6; |
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private static final float[] D3D = { DIST3D,DIST3D,DIST3D,DIST3D };
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public static final Static3D[] FACE_AXIS = new Static3D[] |
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{
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new Static3D( 0,+SQ3/3,+SQ6/3), |
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new Static3D( 0,+SQ3/3,-SQ6/3), |
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new Static3D(-SQ6/3,-SQ3/3, 0), |
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new Static3D(+SQ6/3,-SQ3/3, 0), |
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}; |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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public Movement4(Static3D[] rotAxis,float[][] cuts, boolean[][] rotatable, float size, int type, int[][][] enabled) |
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{
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super(rotAxis, FACE_AXIS, cuts, rotatable, D3D, size, type, enabled); |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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// corner edge |
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// | \ 0 / |
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// 2 | 0 \ / |
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// / \ 2 | 1 |
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// / 1 \ | |
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int returnPart(int type, int face, float[] touchPoint) |
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{
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switch(type) |
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{
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case TYPE_NOT_SPLIT : return 0; |
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case TYPE_SPLIT_EDGE : float y1 = (face > 1 ? touchPoint[1] : -touchPoint[1]); |
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float x1 = touchPoint[0]; |
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boolean e0 = x1>0; |
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boolean e1 = y1>(+SQ3/3)*x1; |
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boolean e2 = y1>(-SQ3/3)*x1; |
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if( e1 && e2 ) return 0; |
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if( !e1 && e0 ) return 1; |
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if( !e0 &&!e2 ) return 2; |
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case TYPE_SPLIT_CORNER: float y2 = (face > 1 ? touchPoint[1] : -touchPoint[1]); |
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float x2 = touchPoint[0]; |
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boolean c0 = x2>0; |
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boolean c1 = y2>(+SQ3/3)*x2; |
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boolean c2 = y2>(-SQ3/3)*x2; |
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if( c0 && c2 ) return 0; |
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if( !c1 &&!c2 ) return 1; |
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if( !c0 && c1 ) return 2; |
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} |
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return 0; |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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// Jing has nL=2 |
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public float returnRotationFactor(int[] numLayers, int row) |
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{
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int numL = numLayers[0]; |
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return numL==2 ? 1.0f : ((float)numL)/(numL-row); |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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boolean isInsideFace(int face, float[] p) |
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{
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float y = (face > 1 ? p[1] : -p[1]); |
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float x = p[0]; |
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return (y >= -DIST2D) && (y <= DIST2D*(2-6*x)) && (y <= DIST2D*(2+6*x)); |
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} |
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} |
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| src/main/java/org/distorted/objectlib/main/Movement6.java | ||
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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// Copyright 2020 Leszek Koltunski // |
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// // |
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// This file is part of Magic Cube. // |
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// // |
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// Magic Cube is free software: you can redistribute it and/or modify // |
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// it under the terms of the GNU General Public License as published by // |
|
| 8 |
// the Free Software Foundation, either version 2 of the License, or // |
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// (at your option) any later version. // |
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// // |
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// Magic Cube is distributed in the hope that it will be useful, // |
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// but WITHOUT ANY WARRANTY; without even the implied warranty of // |
|
| 13 |
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // |
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| 14 |
// GNU General Public License for more details. // |
|
| 15 |
// // |
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// You should have received a copy of the GNU General Public License // |
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// along with Magic Cube. If not, see <http://www.gnu.org/licenses/>. // |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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|
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package org.distorted.objectlib.main; |
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import org.distorted.library.type.Static3D; |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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// Hexahedral objects: map the 2D swipes of user's fingers to 3D rotations |
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public class Movement6 extends Movement |
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{
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private static final float DIST3D = 0.5f; |
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private static final float DIST2D = 0.5f; |
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private static final float[] D3D = { DIST3D,DIST3D,DIST3D,DIST3D,DIST3D,DIST3D };
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public static final Static3D[] FACE_AXIS = new Static3D[] |
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{
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new Static3D(1,0,0), new Static3D(-1,0,0), |
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new Static3D(0,1,0), new Static3D(0,-1,0), |
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new Static3D(0,0,1), new Static3D(0,0,-1) |
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}; |
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|
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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public Movement6(Static3D[] rotAxis,float[][] cuts, boolean[][] rotatable, float size, int type, int[][][] enabled) |
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{
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super(rotAxis, FACE_AXIS, cuts, rotatable, D3D, size, type, enabled); |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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// corner edge |
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// \ 0 / 3 | 0 |
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// 3 \ / 1 ___ | ___ |
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// / \ | |
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// / 2 \ 2 | 1 |
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int returnPart(int type, int face, float[] touchPoint) |
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{
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switch(type) |
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{
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case TYPE_NOT_SPLIT : return 0; |
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case TYPE_SPLIT_EDGE : boolean e0 = touchPoint[0] > 0; |
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boolean e1 = touchPoint[1] > 0; |
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return e0 ? (e1 ? 0:1) : (e1 ? 3:2); |
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case TYPE_SPLIT_CORNER: boolean c0 = touchPoint[1] >= touchPoint[0]; |
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boolean c1 = touchPoint[1] >=-touchPoint[0]; |
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return c0 ? (c1 ? 0:3) : (c1 ? 1:2); |
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} |
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return 0; |
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} |
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|
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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|
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public float returnRotationFactor(int[] numLayers, int row) |
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{
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return 1.0f; |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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boolean isInsideFace(int face, float[] p) |
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{
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return ( p[0]<=DIST2D && p[0]>=-DIST2D && p[1]<=DIST2D && p[1]>=-DIST2D ); |
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} |
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} |
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| src/main/java/org/distorted/objectlib/main/Movement8.java | ||
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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// Copyright 2020 Leszek Koltunski // |
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// // |
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| 4 |
// This file is part of Magic Cube. // |
|
| 5 |
// // |
|
| 6 |
// Magic Cube is free software: you can redistribute it and/or modify // |
|
| 7 |
// it under the terms of the GNU General Public License as published by // |
|
| 8 |
// the Free Software Foundation, either version 2 of the License, or // |
|
| 9 |
// (at your option) any later version. // |
|
| 10 |
// // |
|
| 11 |
// Magic Cube is distributed in the hope that it will be useful, // |
|
| 12 |
// but WITHOUT ANY WARRANTY; without even the implied warranty of // |
|
| 13 |
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // |
|
| 14 |
// GNU General Public License for more details. // |
|
| 15 |
// // |
|
| 16 |
// You should have received a copy of the GNU General Public License // |
|
| 17 |
// along with Magic Cube. If not, see <http://www.gnu.org/licenses/>. // |
|
| 18 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
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|
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package org.distorted.objectlib.main; |
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|
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import org.distorted.library.type.Static3D; |
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|
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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// Octahedral objects: map the 2D swipes of user's fingers to 3D rotations |
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|
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public class Movement8 extends Movement |
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{
|
|
| 29 |
private static final float DIST3D = SQ6/6; |
|
| 30 |
private static final float DIST2D = SQ3/6; |
|
| 31 |
|
|
| 32 |
private static final float[] D3D = { DIST3D,DIST3D,DIST3D,DIST3D,DIST3D,DIST3D,DIST3D,DIST3D };
|
|
| 33 |
|
|
| 34 |
public static final Static3D[] FACE_AXIS = new Static3D[] |
|
| 35 |
{
|
|
| 36 |
new Static3D(+SQ6/3,+SQ3/3, 0), new Static3D(-SQ6/3,-SQ3/3, 0), |
|
| 37 |
new Static3D(-SQ6/3,+SQ3/3, 0), new Static3D(+SQ6/3,-SQ3/3, 0), |
|
| 38 |
new Static3D( 0,+SQ3/3,+SQ6/3), new Static3D( 0,-SQ3/3,-SQ6/3), |
|
| 39 |
new Static3D( 0,+SQ3/3,-SQ6/3), new Static3D( 0,-SQ3/3,+SQ6/3) |
|
| 40 |
}; |
|
| 41 |
|
|
| 42 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 43 |
|
|
| 44 |
public Movement8(Static3D[] rotAxis,float[][] cuts, boolean[][] rotatable, float size, int type, int[][][] enabled) |
|
| 45 |
{
|
|
| 46 |
super(rotAxis, FACE_AXIS, cuts, rotatable, D3D, size, type, enabled); |
|
| 47 |
} |
|
| 48 |
|
|
| 49 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 50 |
// corner edge |
|
| 51 |
// | \ 0 / |
|
| 52 |
// 2 | 0 \ / |
|
| 53 |
// / \ 2 | 1 |
|
| 54 |
// / 1 \ | |
|
| 55 |
|
|
| 56 |
int returnPart(int type, int face, float[] touchPoint) |
|
| 57 |
{
|
|
| 58 |
switch(type) |
|
| 59 |
{
|
|
| 60 |
case TYPE_NOT_SPLIT : return 0; |
|
| 61 |
|
|
| 62 |
case TYPE_SPLIT_EDGE : float y1 = (face%2 == 0 ? touchPoint[1] : -touchPoint[1]); |
|
| 63 |
float x1 = touchPoint[0]; |
|
| 64 |
|
|
| 65 |
boolean e0 = x1>0; |
|
| 66 |
boolean e1 = y1>(+SQ3/3)*x1; |
|
| 67 |
boolean e2 = y1>(-SQ3/3)*x1; |
|
| 68 |
|
|
| 69 |
if( e1 && e2 ) return 0; |
|
| 70 |
if( !e1 && e0 ) return 1; |
|
| 71 |
if( !e0 &&!e2 ) return 2; |
|
| 72 |
|
|
| 73 |
case TYPE_SPLIT_CORNER: float y2 = (face%2 == 0 ? touchPoint[1] : -touchPoint[1]); |
|
| 74 |
float x2 = touchPoint[0]; |
|
| 75 |
|
|
| 76 |
boolean c0 = x2>0; |
|
| 77 |
boolean c1 = y2>(+SQ3/3)*x2; |
|
| 78 |
boolean c2 = y2>(-SQ3/3)*x2; |
|
| 79 |
|
|
| 80 |
if( c0 && c2 ) return 0; |
|
| 81 |
if( !c1 &&!c2 ) return 1; |
|
| 82 |
if( !c0 && c1 ) return 2; |
|
| 83 |
} |
|
| 84 |
|
|
| 85 |
return 0; |
|
| 86 |
} |
|
| 87 |
|
|
| 88 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 89 |
|
|
| 90 |
public float returnRotationFactor(int[] numLayers, int row) |
|
| 91 |
{
|
|
| 92 |
return 1.0f; |
|
| 93 |
} |
|
| 94 |
|
|
| 95 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 96 |
|
|
| 97 |
boolean isInsideFace(int face, float[] p) |
|
| 98 |
{
|
|
| 99 |
float y = (face%2 == 0 ? p[1] : -p[1]); |
|
| 100 |
float x = p[0]; |
|
| 101 |
return (y >= -DIST2D) && (y <= DIST2D*(2-6*x)) && (y <= DIST2D*(2+6*x)); |
|
| 102 |
} |
|
| 103 |
} |
|
| src/main/java/org/distorted/objectlib/main/MovementC.java | ||
|---|---|---|
| 1 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 2 |
// Copyright 2020 Leszek Koltunski // |
|
| 3 |
// // |
|
| 4 |
// This file is part of Magic Cube. // |
|
| 5 |
// // |
|
| 6 |
// Magic Cube is free software: you can redistribute it and/or modify // |
|
| 7 |
// it under the terms of the GNU General Public License as published by // |
|
| 8 |
// the Free Software Foundation, either version 2 of the License, or // |
|
| 9 |
// (at your option) any later version. // |
|
| 10 |
// // |
|
| 11 |
// Magic Cube is distributed in the hope that it will be useful, // |
|
| 12 |
// but WITHOUT ANY WARRANTY; without even the implied warranty of // |
|
| 13 |
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // |
|
| 14 |
// GNU General Public License for more details. // |
|
| 15 |
// // |
|
| 16 |
// You should have received a copy of the GNU General Public License // |
|
| 17 |
// along with Magic Cube. If not, see <http://www.gnu.org/licenses/>. // |
|
| 18 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 19 |
|
|
| 20 |
package org.distorted.objectlib.main; |
|
| 21 |
|
|
| 22 |
import org.distorted.library.type.Static3D; |
|
| 23 |
|
|
| 24 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 25 |
// Cuboids |
|
| 26 |
|
|
| 27 |
public class MovementC extends Movement |
|
| 28 |
{
|
|
| 29 |
private final float[] mDist3D; |
|
| 30 |
|
|
| 31 |
public static final Static3D[] FACE_AXIS = new Static3D[] |
|
| 32 |
{
|
|
| 33 |
new Static3D(1,0,0), new Static3D(-1,0,0), |
|
| 34 |
new Static3D(0,1,0), new Static3D(0,-1,0), |
|
| 35 |
new Static3D(0,0,1), new Static3D(0,0,-1) |
|
| 36 |
}; |
|
| 37 |
|
|
| 38 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 39 |
|
|
| 40 |
public MovementC(Static3D[] rotAxis, float[][] cuts, boolean[][] rotatable, float size, int type, |
|
| 41 |
int[][][] enabled, float[] dist3D) |
|
| 42 |
{
|
|
| 43 |
super(rotAxis, FACE_AXIS, cuts, rotatable, dist3D, size, type, enabled); |
|
| 44 |
|
|
| 45 |
mDist3D = dist3D; |
|
| 46 |
} |
|
| 47 |
|
|
| 48 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 49 |
|
|
| 50 |
int returnPart(int type, int face, float[] touchPoint) |
|
| 51 |
{
|
|
| 52 |
return 0; |
|
| 53 |
} |
|
| 54 |
|
|
| 55 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 56 |
|
|
| 57 |
public float returnRotationFactor(int[] numLayers, int row) |
|
| 58 |
{
|
|
| 59 |
return 1.0f; |
|
| 60 |
} |
|
| 61 |
|
|
| 62 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 63 |
|
|
| 64 |
boolean isInsideFace(int face, float[] p) |
|
| 65 |
{
|
|
| 66 |
switch(face/2) |
|
| 67 |
{
|
|
| 68 |
case 0: return ( p[0]<=mDist3D[4] && p[0]>=-mDist3D[4] && p[1]<=mDist3D[2] && p[1]>=-mDist3D[2] ); |
|
| 69 |
case 1: return ( p[0]<=mDist3D[0] && p[0]>=-mDist3D[0] && p[1]<=mDist3D[4] && p[1]>=-mDist3D[4] ); |
|
| 70 |
case 2: return ( p[0]<=mDist3D[0] && p[0]>=-mDist3D[0] && p[1]<=mDist3D[2] && p[1]>=-mDist3D[2] ); |
|
| 71 |
} |
|
| 72 |
return false; |
|
| 73 |
} |
|
| 74 |
} |
|
| src/main/java/org/distorted/objectlib/main/MovementCuboids.java | ||
|---|---|---|
| 1 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 2 |
// Copyright 2020 Leszek Koltunski // |
|
| 3 |
// // |
|
| 4 |
// This file is part of Magic Cube. // |
|
| 5 |
// // |
|
| 6 |
// Magic Cube is free software: you can redistribute it and/or modify // |
|
| 7 |
// it under the terms of the GNU General Public License as published by // |
|
| 8 |
// the Free Software Foundation, either version 2 of the License, or // |
|
| 9 |
// (at your option) any later version. // |
|
| 10 |
// // |
|
| 11 |
// Magic Cube is distributed in the hope that it will be useful, // |
|
| 12 |
// but WITHOUT ANY WARRANTY; without even the implied warranty of // |
|
| 13 |
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // |
|
| 14 |
// GNU General Public License for more details. // |
|
| 15 |
// // |
|
| 16 |
// You should have received a copy of the GNU General Public License // |
|
| 17 |
// along with Magic Cube. If not, see <http://www.gnu.org/licenses/>. // |
|
| 18 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 19 |
|
|
| 20 |
package org.distorted.objectlib.main; |
|
| 21 |
|
|
| 22 |
import org.distorted.library.type.Static3D; |
|
| 23 |
|
|
| 24 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 25 |
// Cuboids |
|
| 26 |
|
|
| 27 |
public class MovementCuboids extends Movement |
|
| 28 |
{
|
|
| 29 |
private final float[] mDist3D; |
|
| 30 |
|
|
| 31 |
public static final Static3D[] FACE_AXIS = new Static3D[] |
|
| 32 |
{
|
|
| 33 |
new Static3D(1,0,0), new Static3D(-1,0,0), |
|
| 34 |
new Static3D(0,1,0), new Static3D(0,-1,0), |
|
| 35 |
new Static3D(0,0,1), new Static3D(0,0,-1) |
|
| 36 |
}; |
|
| 37 |
|
|
| 38 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 39 |
|
|
| 40 |
public MovementCuboids(Static3D[] rotAxis, float[][] cuts, boolean[][] rotatable, float size, int type, |
|
| 41 |
int[][][] enabled, float[] dist3D) |
|
| 42 |
{
|
|
| 43 |
super(rotAxis, FACE_AXIS, cuts, rotatable, dist3D, size, type, enabled); |
|
| 44 |
|
|
| 45 |
mDist3D = dist3D; |
|
| 46 |
} |
|
| 47 |
|
|
| 48 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 49 |
|
|
| 50 |
int returnPart(int type, int face, float[] touchPoint) |
|
| 51 |
{
|
|
| 52 |
return 0; |
|
| 53 |
} |
|
| 54 |
|
|
| 55 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 56 |
|
|
| 57 |
public float returnRotationFactor(int[] numLayers, int row) |
|
| 58 |
{
|
|
| 59 |
return 1.0f; |
|
| 60 |
} |
|
| 61 |
|
|
| 62 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 63 |
|
|
| 64 |
boolean isInsideFace(int face, float[] p) |
|
| 65 |
{
|
|
| 66 |
switch(face/2) |
|
| 67 |
{
|
|
| 68 |
case 0: return ( p[0]<=mDist3D[4] && p[0]>=-mDist3D[4] && p[1]<=mDist3D[2] && p[1]>=-mDist3D[2] ); |
|
| 69 |
case 1: return ( p[0]<=mDist3D[0] && p[0]>=-mDist3D[0] && p[1]<=mDist3D[4] && p[1]>=-mDist3D[4] ); |
|
| 70 |
case 2: return ( p[0]<=mDist3D[0] && p[0]>=-mDist3D[0] && p[1]<=mDist3D[2] && p[1]>=-mDist3D[2] ); |
|
| 71 |
} |
|
| 72 |
return false; |
|
| 73 |
} |
|
| 74 |
} |
|
| src/main/java/org/distorted/objectlib/main/MovementDodecahedron.java | ||
|---|---|---|
| 1 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 2 |
// Copyright 2020 Leszek Koltunski // |
|
| 3 |
// // |
|
| 4 |
// This file is part of Magic Cube. // |
|
| 5 |
// // |
|
| 6 |
// Magic Cube is free software: you can redistribute it and/or modify // |
|
| 7 |
// it under the terms of the GNU General Public License as published by // |
|
| 8 |
// the Free Software Foundation, either version 2 of the License, or // |
|
| 9 |
// (at your option) any later version. // |
|
| 10 |
// // |
|
| 11 |
// Magic Cube is distributed in the hope that it will be useful, // |
|
| 12 |
// but WITHOUT ANY WARRANTY; without even the implied warranty of // |
|
| 13 |
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // |
|
| 14 |
// GNU General Public License for more details. // |
|
| 15 |
// // |
|
| 16 |
// You should have received a copy of the GNU General Public License // |
|
| 17 |
// along with Magic Cube. If not, see <http://www.gnu.org/licenses/>. // |
|
| 18 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 19 |
|
|
| 20 |
package org.distorted.objectlib.main; |
|
| 21 |
|
|
| 22 |
import static org.distorted.objectlib.main.TwistyObject.SQ5; |
|
| 23 |
|
|
| 24 |
import org.distorted.library.type.Static3D; |
|
| 25 |
|
|
| 26 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 27 |
// Dodecahedral objects: map the 2D swipes of user's fingers to 3D rotations |
|
| 28 |
|
|
| 29 |
public class MovementDodecahedron extends Movement |
|
| 30 |
{
|
|
| 31 |
public static final float C2 = (SQ5+3)/4; |
|
| 32 |
public static final float LEN = (float)(Math.sqrt(1.25f+0.5f*SQ5)); |
|
| 33 |
public static final float SIN54 = (SQ5+1)/4; |
|
| 34 |
public static final float COS54 = (float)(Math.sqrt(10-2*SQ5)/4); |
|
| 35 |
|
|
| 36 |
public static final float DIST3D = (float)Math.sqrt(0.625f+0.275f*SQ5); |
|
| 37 |
private static final float DIST2D = (SIN54/COS54)/2; |
|
| 38 |
private static final float[] D3D = { DIST3D,DIST3D,DIST3D,DIST3D,DIST3D,DIST3D,
|
|
| 39 |
DIST3D,DIST3D,DIST3D,DIST3D,DIST3D,DIST3D }; |
|
| 40 |
|
|
| 41 |
public static final Static3D[] FACE_AXIS = new Static3D[] |
|
| 42 |
{
|
|
| 43 |
new Static3D( C2/LEN, SIN54/LEN, 0 ), |
|
| 44 |
new Static3D( C2/LEN,-SIN54/LEN, 0 ), |
|
| 45 |
new Static3D( -C2/LEN, SIN54/LEN, 0 ), |
|
| 46 |
new Static3D( -C2/LEN,-SIN54/LEN, 0 ), |
|
| 47 |
new Static3D( 0 , C2/LEN, SIN54/LEN ), |
|
| 48 |
new Static3D( 0 , C2/LEN,-SIN54/LEN ), |
|
| 49 |
new Static3D( 0 , -C2/LEN, SIN54/LEN ), |
|
| 50 |
new Static3D( 0 , -C2/LEN,-SIN54/LEN ), |
|
| 51 |
new Static3D( SIN54/LEN, 0 , C2/LEN ), |
|
| 52 |
new Static3D( SIN54/LEN, 0 , -C2/LEN ), |
|
| 53 |
new Static3D(-SIN54/LEN, 0 , C2/LEN ), |
|
| 54 |
new Static3D(-SIN54/LEN, 0 , -C2/LEN ) |
|
| 55 |
}; |
|
| 56 |
|
|
| 57 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 58 |
|
|
| 59 |
public MovementDodecahedron(Static3D[] rotAxis, float[][] cuts, boolean[][] rotatable, float size, int type, int[][][] enabled) |
|
| 60 |
{
|
|
| 61 |
super(rotAxis, FACE_AXIS, cuts,rotatable,D3D, size, type, enabled); |
|
| 62 |
} |
|
| 63 |
|
|
| 64 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 65 |
|
|
| 66 |
public float returnRotationFactor(int[] numLayers, int row) |
|
| 67 |
{
|
|
| 68 |
return 1.0f; |
|
| 69 |
} |
|
| 70 |
|
|
| 71 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 72 |
// return angle (in radians) that the line connecting the center C of the pentagonal face and the |
|
| 73 |
// first vertex of the pentagon makes with a vertical line coming upwards from the center C. |
|
| 74 |
|
|
| 75 |
private float returnAngle(int face) |
|
| 76 |
{
|
|
| 77 |
switch(face) |
|
| 78 |
{
|
|
| 79 |
case 0: |
|
| 80 |
case 2: |
|
| 81 |
case 6: |
|
| 82 |
case 7: return 0.0f; |
|
| 83 |
case 1: |
|
| 84 |
case 3: |
|
| 85 |
case 4: |
|
| 86 |
case 5: return (float)(36*Math.PI/180); |
|
| 87 |
case 9: |
|
| 88 |
case 10: return (float)(54*Math.PI/180); |
|
| 89 |
case 8: |
|
| 90 |
case 11: return (float)(18*Math.PI/180); |
|
| 91 |
} |
|
| 92 |
|
|
| 93 |
return 0.0f; |
|
| 94 |
} |
|
| 95 |
|
|
| 96 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 97 |
// The pair (distance,angle) defines a point P in R^2 in polar coordinate system. Let V be the vector |
|
| 98 |
// from the center of the coordinate system to P. |
|
| 99 |
// Let P' be the point defined by polar (distance,angle+PI/2). Let Lh be the half-line starting at |
|
| 100 |
// P' and going in the direction of V. |
|
| 101 |
// Return true iff point 'point' lies on the left of Lh, i.e. when we rotate (using the center of |
|
| 102 |
// the coordinate system as the center of rotation) 'point' and Lh in such a way that Lh points |
|
| 103 |
// directly upwards, is 'point' on the left or the right of it? |
|
| 104 |
|
|
| 105 |
private boolean isOnTheLeft(float[] point, float distance, float angle) |
|
| 106 |
{
|
|
| 107 |
float sin = (float)Math.sin(angle); |
|
| 108 |
float cos = (float)Math.cos(angle); |
|
| 109 |
|
|
| 110 |
float vx = point[0] + sin*distance; |
|
| 111 |
float vy = point[1] - cos*distance; |
|
| 112 |
|
|
| 113 |
return vx*sin < vy*cos; |
|
| 114 |
} |
|
| 115 |
|
|
| 116 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 117 |
|
|
| 118 |
int returnPart(int type, int face, float[] point) |
|
| 119 |
{
|
|
| 120 |
switch(type) |
|
| 121 |
{
|
|
| 122 |
case TYPE_SPLIT_EDGE : return partEdge(point,face); |
|
| 123 |
case TYPE_SPLIT_CORNER: return partCorner(point,face); |
|
| 124 |
default : return 0; |
|
| 125 |
} |
|
| 126 |
} |
|
| 127 |
|
|
| 128 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 129 |
// Return 0,1,2,3,4 - the vertex of the pentagon to which point 'point' is the closest, if the |
|
| 130 |
// 'point' is inside the pentagon - or -1 otherwise. |
|
| 131 |
// The 'first' vertex is the one we meet the first when we rotate clockwise starting from 12:00. |
|
| 132 |
// This vertex makes angle 'returnAngle()' with the line coming out upwards from the center of the |
|
| 133 |
// pentagon. |
|
| 134 |
// Distance from the center to a vertex of the pentagon = 1/(6*COS54) |
|
| 135 |
|
|
| 136 |
int partEdge(float[] point, int face) |
|
| 137 |
{
|
|
| 138 |
float angle = returnAngle(face); |
|
| 139 |
float A = (float)(Math.PI/5); |
|
| 140 |
|
|
| 141 |
for(int i=0; i<5; i++) |
|
| 142 |
{
|
|
| 143 |
if( isOnTheLeft(point, DIST2D, (9-2*i)*A-angle) ) return -1; |
|
| 144 |
} |
|
| 145 |
|
|
| 146 |
if( isOnTheLeft(point, 0, 2.5f*A-angle) ) |
|
| 147 |
{
|
|
| 148 |
if( isOnTheLeft(point, 0, 3.5f*A-angle) ) |
|
| 149 |
{
|
|
| 150 |
return isOnTheLeft(point, 0, 5.5f*A-angle) ? 3 : 4; |
|
| 151 |
} |
|
| 152 |
else return 0; |
|
| 153 |
} |
|
| 154 |
else |
|
| 155 |
{
|
|
| 156 |
if( isOnTheLeft(point, 0, 4.5f*A-angle) ) |
|
| 157 |
{
|
|
| 158 |
return 2; |
|
| 159 |
} |
|
| 160 |
else |
|
| 161 |
{
|
|
| 162 |
return isOnTheLeft(point, 0, 6.5f*A-angle) ? 1 : 0; |
|
| 163 |
} |
|
| 164 |
} |
|
| 165 |
} |
|
| 166 |
|
|
| 167 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 168 |
// TODO - no such object yet |
|
| 169 |
|
|
| 170 |
int partCorner(float[] point, int face) |
|
| 171 |
{
|
|
| 172 |
return 0; |
|
| 173 |
} |
|
| 174 |
|
|
| 175 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 176 |
|
|
| 177 |
boolean isInsideFace(int face, float[] p) |
|
| 178 |
{
|
|
| 179 |
float angle = returnAngle(face); |
|
| 180 |
float A = (float)(Math.PI/5); |
|
| 181 |
|
|
| 182 |
for(int i=0; i<5; i++) |
|
| 183 |
{
|
|
| 184 |
if( isOnTheLeft(p, DIST2D, (9-2*i)*A-angle) ) return false; |
|
| 185 |
} |
|
| 186 |
|
|
| 187 |
return true; |
|
| 188 |
} |
|
| 189 |
} |
|
| src/main/java/org/distorted/objectlib/main/MovementHexahedron.java | ||
|---|---|---|
| 1 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 2 |
// Copyright 2020 Leszek Koltunski // |
|
| 3 |
// // |
|
| 4 |
// This file is part of Magic Cube. // |
|
| 5 |
// // |
|
| 6 |
// Magic Cube is free software: you can redistribute it and/or modify // |
|
| 7 |
// it under the terms of the GNU General Public License as published by // |
|
| 8 |
// the Free Software Foundation, either version 2 of the License, or // |
|
| 9 |
// (at your option) any later version. // |
|
| 10 |
// // |
|
| 11 |
// Magic Cube is distributed in the hope that it will be useful, // |
|
| 12 |
// but WITHOUT ANY WARRANTY; without even the implied warranty of // |
|
| 13 |
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // |
|
| 14 |
// GNU General Public License for more details. // |
|
| 15 |
// // |
|
| 16 |
// You should have received a copy of the GNU General Public License // |
|
| 17 |
// along with Magic Cube. If not, see <http://www.gnu.org/licenses/>. // |
|
| 18 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 19 |
|
|
| 20 |
package org.distorted.objectlib.main; |
|
| 21 |
|
|
| 22 |
import org.distorted.library.type.Static3D; |
|
| 23 |
|
|
| 24 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 25 |
// Hexahedral objects: map the 2D swipes of user's fingers to 3D rotations |
|
| 26 |
|
|
| 27 |
public class MovementHexahedron extends Movement |
|
| 28 |
{
|
|
| 29 |
private static final float DIST3D = 0.5f; |
|
| 30 |
private static final float DIST2D = 0.5f; |
|
| 31 |
|
|
| 32 |
private static final float[] D3D = { DIST3D,DIST3D,DIST3D,DIST3D,DIST3D,DIST3D };
|
|
| 33 |
|
|
| 34 |
public static final Static3D[] FACE_AXIS = new Static3D[] |
|
| 35 |
{
|
|
| 36 |
new Static3D(1,0,0), new Static3D(-1,0,0), |
|
| 37 |
new Static3D(0,1,0), new Static3D(0,-1,0), |
|
| 38 |
new Static3D(0,0,1), new Static3D(0,0,-1) |
|
| 39 |
}; |
|
| 40 |
|
|
| 41 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 42 |
|
|
| 43 |
public MovementHexahedron(Static3D[] rotAxis, float[][] cuts, boolean[][] rotatable, float size, int type, int[][][] enabled) |
|
| 44 |
{
|
|
| 45 |
super(rotAxis, FACE_AXIS, cuts, rotatable, D3D, size, type, enabled); |
|
| 46 |
} |
|
| 47 |
|
|
| 48 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 49 |
// corner edge |
|
| 50 |
// \ 0 / 3 | 0 |
|
| 51 |
// 3 \ / 1 ___ | ___ |
|
| 52 |
// / \ | |
|
| 53 |
// / 2 \ 2 | 1 |
|
| 54 |
|
|
| 55 |
int returnPart(int type, int face, float[] touchPoint) |
|
| 56 |
{
|
|
| 57 |
switch(type) |
|
| 58 |
{
|
|
| 59 |
case TYPE_NOT_SPLIT : return 0; |
|
| 60 |
case TYPE_SPLIT_EDGE : boolean e0 = touchPoint[0] > 0; |
|
| 61 |
boolean e1 = touchPoint[1] > 0; |
|
| 62 |
return e0 ? (e1 ? 0:1) : (e1 ? 3:2); |
|
| 63 |
case TYPE_SPLIT_CORNER: boolean c0 = touchPoint[1] >= touchPoint[0]; |
|
| 64 |
boolean c1 = touchPoint[1] >=-touchPoint[0]; |
|
| 65 |
return c0 ? (c1 ? 0:3) : (c1 ? 1:2); |
|
| 66 |
} |
|
| 67 |
|
|
| 68 |
return 0; |
|
| 69 |
} |
|
| 70 |
|
|
| 71 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 72 |
|
|
| 73 |
public float returnRotationFactor(int[] numLayers, int row) |
|
| 74 |
{
|
|
| 75 |
return 1.0f; |
|
| 76 |
} |
|
| 77 |
|
|
| 78 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 79 |
|
|
| 80 |
boolean isInsideFace(int face, float[] p) |
|
| 81 |
{
|
|
| 82 |
return ( p[0]<=DIST2D && p[0]>=-DIST2D && p[1]<=DIST2D && p[1]>=-DIST2D ); |
|
| 83 |
} |
|
| 84 |
} |
|
| src/main/java/org/distorted/objectlib/main/MovementOctahedron.java | ||
|---|---|---|
| 1 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 2 |
// Copyright 2020 Leszek Koltunski // |
|
| 3 |
// // |
|
| 4 |
// This file is part of Magic Cube. // |
|
| 5 |
// // |
|
| 6 |
// Magic Cube is free software: you can redistribute it and/or modify // |
|
| 7 |
// it under the terms of the GNU General Public License as published by // |
|
| 8 |
// the Free Software Foundation, either version 2 of the License, or // |
|
| 9 |
// (at your option) any later version. // |
|
| 10 |
// // |
|
| 11 |
// Magic Cube is distributed in the hope that it will be useful, // |
|
| 12 |
// but WITHOUT ANY WARRANTY; without even the implied warranty of // |
|
| 13 |
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // |
|
| 14 |
// GNU General Public License for more details. // |
|
| 15 |
// // |
|
| 16 |
// You should have received a copy of the GNU General Public License // |
|
| 17 |
// along with Magic Cube. If not, see <http://www.gnu.org/licenses/>. // |
|
| 18 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 19 |
|
|
| 20 |
package org.distorted.objectlib.main; |
|
| 21 |
|
|
| 22 |
import org.distorted.library.type.Static3D; |
|
| 23 |
|
|
| 24 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 25 |
// Octahedral objects: map the 2D swipes of user's fingers to 3D rotations |
|
| 26 |
|
|
| 27 |
public class MovementOctahedron extends Movement |
|
| 28 |
{
|
|
| 29 |
private static final float DIST3D = SQ6/6; |
|
| 30 |
private static final float DIST2D = SQ3/6; |
|
| 31 |
|
|
| 32 |
private static final float[] D3D = { DIST3D,DIST3D,DIST3D,DIST3D,DIST3D,DIST3D,DIST3D,DIST3D };
|
|
| 33 |
|
|
| 34 |
public static final Static3D[] FACE_AXIS = new Static3D[] |
|
| 35 |
{
|
|
| 36 |
new Static3D(+SQ6/3,+SQ3/3, 0), new Static3D(-SQ6/3,-SQ3/3, 0), |
|
| 37 |
new Static3D(-SQ6/3,+SQ3/3, 0), new Static3D(+SQ6/3,-SQ3/3, 0), |
|
| 38 |
new Static3D( 0,+SQ3/3,+SQ6/3), new Static3D( 0,-SQ3/3,-SQ6/3), |
|
| 39 |
new Static3D( 0,+SQ3/3,-SQ6/3), new Static3D( 0,-SQ3/3,+SQ6/3) |
|
| 40 |
}; |
|
| 41 |
|
|
| 42 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 43 |
|
|
| 44 |
public MovementOctahedron(Static3D[] rotAxis, float[][] cuts, boolean[][] rotatable, float size, int type, int[][][] enabled) |
|
| 45 |
{
|
|
| 46 |
super(rotAxis, FACE_AXIS, cuts, rotatable, D3D, size, type, enabled); |
|
| 47 |
} |
|
| 48 |
|
|
| 49 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 50 |
// corner edge |
|
| 51 |
// | \ 0 / |
|
| 52 |
// 2 | 0 \ / |
|
| 53 |
// / \ 2 | 1 |
|
| 54 |
// / 1 \ | |
|
| 55 |
|
|
| 56 |
int returnPart(int type, int face, float[] touchPoint) |
|
| 57 |
{
|
|
| 58 |
switch(type) |
|
| 59 |
{
|
|
| 60 |
case TYPE_NOT_SPLIT : return 0; |
|
| 61 |
|
|
| 62 |
case TYPE_SPLIT_EDGE : float y1 = (face%2 == 0 ? touchPoint[1] : -touchPoint[1]); |
|
| 63 |
float x1 = touchPoint[0]; |
|
| 64 |
|
|
| 65 |
boolean e0 = x1>0; |
|
| 66 |
boolean e1 = y1>(+SQ3/3)*x1; |
|
| 67 |
boolean e2 = y1>(-SQ3/3)*x1; |
|
| 68 |
|
|
| 69 |
if( e1 && e2 ) return 0; |
|
| 70 |
if( !e1 && e0 ) return 1; |
|
| 71 |
if( !e0 &&!e2 ) return 2; |
|
| 72 |
|
|
| 73 |
case TYPE_SPLIT_CORNER: float y2 = (face%2 == 0 ? touchPoint[1] : -touchPoint[1]); |
|
| 74 |
float x2 = touchPoint[0]; |
|
| 75 |
|
|
| 76 |
boolean c0 = x2>0; |
|
| 77 |
boolean c1 = y2>(+SQ3/3)*x2; |
|
| 78 |
boolean c2 = y2>(-SQ3/3)*x2; |
|
| 79 |
|
|
| 80 |
if( c0 && c2 ) return 0; |
|
| 81 |
if( !c1 &&!c2 ) return 1; |
|
| 82 |
if( !c0 && c1 ) return 2; |
|
| 83 |
} |
|
| 84 |
|
|
| 85 |
return 0; |
|
| 86 |
} |
|
| 87 |
|
|
| 88 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 89 |
|
|
| 90 |
public float returnRotationFactor(int[] numLayers, int row) |
|
| 91 |
{
|
|
| 92 |
return 1.0f; |
|
| 93 |
} |
|
| 94 |
|
|
| 95 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 96 |
|
|
| 97 |
boolean isInsideFace(int face, float[] p) |
|
| 98 |
{
|
|
| 99 |
float y = (face%2 == 0 ? p[1] : -p[1]); |
|
| 100 |
float x = p[0]; |
|
| 101 |
return (y >= -DIST2D) && (y <= DIST2D*(2-6*x)) && (y <= DIST2D*(2+6*x)); |
|
| 102 |
} |
|
| 103 |
} |
|
| src/main/java/org/distorted/objectlib/main/MovementTetrahedron.java | ||
|---|---|---|
| 1 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 2 |
// Copyright 2020 Leszek Koltunski // |
|
| 3 |
// // |
|
| 4 |
// This file is part of Magic Cube. // |
|
| 5 |
// // |
|
| 6 |
// Magic Cube is free software: you can redistribute it and/or modify // |
|
| 7 |
// it under the terms of the GNU General Public License as published by // |
|
| 8 |
// the Free Software Foundation, either version 2 of the License, or // |
|
| 9 |
// (at your option) any later version. // |
|
| 10 |
// // |
|
| 11 |
// Magic Cube is distributed in the hope that it will be useful, // |
|
| 12 |
// but WITHOUT ANY WARRANTY; without even the implied warranty of // |
|
| 13 |
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // |
|
| 14 |
// GNU General Public License for more details. // |
|
| 15 |
// // |
|
| 16 |
// You should have received a copy of the GNU General Public License // |
|
| 17 |
// along with Magic Cube. If not, see <http://www.gnu.org/licenses/>. // |
|
| 18 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 19 |
|
|
| 20 |
package org.distorted.objectlib.main; |
|
| 21 |
|
|
| 22 |
import org.distorted.library.type.Static3D; |
|
| 23 |
|
|
| 24 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 25 |
// Tetrahedral objects: map the 2D swipes of user's fingers to 3D rotations |
|
| 26 |
|
|
| 27 |
public class MovementTetrahedron extends Movement |
|
| 28 |
{
|
|
| 29 |
private static final float DIST3D = SQ6/12; |
|
| 30 |
private static final float DIST2D = SQ3/6; |
|
| 31 |
|
|
| 32 |
private static final float[] D3D = { DIST3D,DIST3D,DIST3D,DIST3D };
|
|
| 33 |
|
|
| 34 |
public static final Static3D[] FACE_AXIS = new Static3D[] |
|
| 35 |
{
|
|
| 36 |
new Static3D( 0,+SQ3/3,+SQ6/3), |
|
| 37 |
new Static3D( 0,+SQ3/3,-SQ6/3), |
|
| 38 |
new Static3D(-SQ6/3,-SQ3/3, 0), |
|
| 39 |
new Static3D(+SQ6/3,-SQ3/3, 0), |
|
| 40 |
}; |
|
| 41 |
|
|
| 42 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 43 |
|
|
| 44 |
public MovementTetrahedron(Static3D[] rotAxis, float[][] cuts, boolean[][] rotatable, float size, int type, int[][][] enabled) |
|
| 45 |
{
|
|
| 46 |
super(rotAxis, FACE_AXIS, cuts, rotatable, D3D, size, type, enabled); |
|
| 47 |
} |
|
| 48 |
|
|
| 49 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 50 |
// corner edge |
|
| 51 |
// | \ 0 / |
|
| 52 |
// 2 | 0 \ / |
|
| 53 |
// / \ 2 | 1 |
|
| 54 |
// / 1 \ | |
|
| 55 |
|
|
| 56 |
int returnPart(int type, int face, float[] touchPoint) |
|
| 57 |
{
|
|
| 58 |
switch(type) |
|
| 59 |
{
|
|
| 60 |
case TYPE_NOT_SPLIT : return 0; |
|
| 61 |
|
|
| 62 |
case TYPE_SPLIT_EDGE : float y1 = (face > 1 ? touchPoint[1] : -touchPoint[1]); |
|
| 63 |
float x1 = touchPoint[0]; |
|
| 64 |
|
|
| 65 |
boolean e0 = x1>0; |
|
| 66 |
boolean e1 = y1>(+SQ3/3)*x1; |
|
| 67 |
boolean e2 = y1>(-SQ3/3)*x1; |
|
| 68 |
|
|
| 69 |
if( e1 && e2 ) return 0; |
|
| 70 |
if( !e1 && e0 ) return 1; |
|
| 71 |
if( !e0 &&!e2 ) return 2; |
|
| 72 |
|
|
| 73 |
case TYPE_SPLIT_CORNER: float y2 = (face > 1 ? touchPoint[1] : -touchPoint[1]); |
|
| 74 |
float x2 = touchPoint[0]; |
|
| 75 |
|
|
| 76 |
boolean c0 = x2>0; |
|
| 77 |
boolean c1 = y2>(+SQ3/3)*x2; |
|
| 78 |
boolean c2 = y2>(-SQ3/3)*x2; |
|
| 79 |
|
|
| 80 |
if( c0 && c2 ) return 0; |
|
| 81 |
if( !c1 &&!c2 ) return 1; |
|
| 82 |
if( !c0 && c1 ) return 2; |
|
| 83 |
} |
|
| 84 |
|
|
| 85 |
return 0; |
|
| 86 |
} |
|
| 87 |
|
|
| 88 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 89 |
// Jing has nL=2 |
|
| 90 |
|
|
| 91 |
public float returnRotationFactor(int[] numLayers, int row) |
|
| 92 |
{
|
|
| 93 |
int numL = numLayers[0]; |
|
| 94 |
|
|
| 95 |
return numL==2 ? 1.0f : ((float)numL)/(numL-row); |
|
| 96 |
} |
|
| 97 |
|
|
| 98 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 99 |
|
|
| 100 |
boolean isInsideFace(int face, float[] p) |
|
| 101 |
{
|
|
| 102 |
float y = (face > 1 ? p[1] : -p[1]); |
|
| 103 |
float x = p[0]; |
|
| 104 |
return (y >= -DIST2D) && (y <= DIST2D*(2-6*x)) && (y <= DIST2D*(2+6*x)); |
|
| 105 |
} |
|
| 106 |
} |
|
| src/main/java/org/distorted/objectlib/main/Twisty12.java | ||
|---|---|---|
| 1 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 2 |
// Copyright 2019 Leszek Koltunski // |
|
| 3 |
// // |
|
| 4 |
// This file is part of Magic Cube. // |
|
| 5 |
// // |
|
| 6 |
// Magic Cube is free software: you can redistribute it and/or modify // |
|
| 7 |
// it under the terms of the GNU General Public License as published by // |
|
| 8 |
// the Free Software Foundation, either version 2 of the License, or // |
|
| 9 |
// (at your option) any later version. // |
|
| 10 |
// // |
|
| 11 |
// Magic Cube is distributed in the hope that it will be useful, // |
|
| 12 |
// but WITHOUT ANY WARRANTY; without even the implied warranty of // |
|
| 13 |
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // |
|
| 14 |
// GNU General Public License for more details. // |
|
| 15 |
// // |
|
| 16 |
// You should have received a copy of the GNU General Public License // |
|
| 17 |
// along with Magic Cube. If not, see <http://www.gnu.org/licenses/>. // |
|
| 18 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 19 |
|
|
| 20 |
package org.distorted.objectlib.main; |
|
| 21 |
|
|
| 22 |
import java.io.InputStream; |
|
| 23 |
|
|
| 24 |
import org.distorted.library.type.Static3D; |
|
| 25 |
import org.distorted.library.type.Static4D; |
|
| 26 |
|
|
| 27 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 28 |
|
|
| 29 |
public abstract class Twisty12 extends TwistyObject |
|
| 30 |
{
|
|
| 31 |
static final int MINX_LGREEN = 0xff53aa00; |
|
| 32 |
static final int MINX_PINK = 0xfffd7ab7; |
|
| 33 |
static final int MINX_SANDY = 0xffefd48b; |
|
| 34 |
static final int MINX_LBLUE = 0xff00a2d7; |
|
| 35 |
static final int MINX_ORANGE = 0xffff6200; |
|
| 36 |
static final int MINX_VIOLET = 0xff7d59a4; |
|
| 37 |
static final int MINX_DGREEN = 0xff007a47; |
|
| 38 |
static final int MINX_DRED = 0xffbd0000; |
|
| 39 |
static final int MINX_DBLUE = 0xff1a29b2; |
|
| 40 |
static final int MINX_DYELLOW= 0xffffc400; |
|
| 41 |
static final int MINX_WHITE = 0xffffffff; |
|
| 42 |
static final int MINX_GREY = 0xff727c7b; |
|
| 43 |
|
|
| 44 |
static final int[] FACE_COLORS = new int[] |
|
| 45 |
{
|
|
| 46 |
MINX_LGREEN, MINX_PINK , MINX_SANDY , MINX_LBLUE, |
|
| 47 |
MINX_ORANGE, MINX_VIOLET , MINX_DGREEN, MINX_DRED , |
|
| 48 |
MINX_DBLUE , MINX_DYELLOW, MINX_WHITE , MINX_GREY |
|
| 49 |
}; |
|
| 50 |
|
|
| 51 |
static final int NUM_FACES = 12; |
|
| 52 |
static final int FOV = 30; |
|
| 53 |
static final float RATIO = 0.35f; |
|
| 54 |
|
|
| 55 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 56 |
|
|
| 57 |
public Twisty12(int[] numLayers, float realSize, Static4D quat, Static3D move, float scale, InputStream stream) |
|
| 58 |
{
|
|
| 59 |
super(numLayers, realSize, quat, move, scale, stream); |
|
| 60 |
} |
|
| 61 |
|
|
| 62 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 63 |
|
|
| 64 |
public final int getNumFaces() |
|
| 65 |
{
|
|
| 66 |
return NUM_FACES; |
|
| 67 |
} |
|
| 68 |
|
|
| 69 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 70 |
|
|
| 71 |
public int getNumFaceColors() |
|
| 72 |
{
|
|
| 73 |
return FACE_COLORS.length; |
|
| 74 |
} |
|
| 75 |
|
|
| 76 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 77 |
|
|
| 78 |
public int getColor(int face) |
|
| 79 |
{
|
|
| 80 |
return FACE_COLORS[face]; |
|
| 81 |
} |
|
| 82 |
|
|
| 83 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 84 |
|
|
| 85 |
public int getFOV() |
|
| 86 |
{
|
|
| 87 |
return FOV; |
|
| 88 |
} |
|
| 89 |
|
|
| 90 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 91 |
|
|
| 92 |
public float getScreenRatio() |
|
| 93 |
{
|
|
| 94 |
return RATIO; |
|
| 95 |
} |
|
| 96 |
} |
|
| src/main/java/org/distorted/objectlib/main/Twisty4.java | ||
|---|---|---|
| 1 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 2 |
// Copyright 2019 Leszek Koltunski // |
|
| 3 |
// // |
|
| 4 |
// This file is part of Magic Cube. // |
|
| 5 |
// // |
|
| 6 |
// Magic Cube is free software: you can redistribute it and/or modify // |
|
| 7 |
// it under the terms of the GNU General Public License as published by // |
|
| 8 |
// the Free Software Foundation, either version 2 of the License, or // |
|
| 9 |
// (at your option) any later version. // |
|
| 10 |
// // |
|
| 11 |
// Magic Cube is distributed in the hope that it will be useful, // |
|
| 12 |
// but WITHOUT ANY WARRANTY; without even the implied warranty of // |
|
| 13 |
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // |
|
| 14 |
// GNU General Public License for more details. // |
|
| 15 |
// // |
|
| 16 |
// You should have received a copy of the GNU General Public License // |
|
| 17 |
// along with Magic Cube. If not, see <http://www.gnu.org/licenses/>. // |
|
| 18 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 19 |
|
|
| 20 |
package org.distorted.objectlib.main; |
|
| 21 |
|
|
| 22 |
import java.io.InputStream; |
|
| 23 |
|
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| 24 |
import org.distorted.library.type.Static3D; |
|
| 25 |
import org.distorted.library.type.Static4D; |
|
| 26 |
|
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| 27 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 28 |
|
|
| 29 |
public abstract class Twisty4 extends TwistyObject |
|
| 30 |
{
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|
| 31 |
static final int[] FACE_COLORS = new int[] |
|
| 32 |
{
|
|
| 33 |
COLOR_GREEN , COLOR_YELLOW, |
|
| 34 |
COLOR_BLUE , COLOR_RED |
|
| 35 |
}; |
|
| 36 |
|
|
| 37 |
static final int NUM_FACES = 4; |
|
| 38 |
static final int FOV = 60; |
|
| 39 |
static final float RATIO = 0.89f; |
|
| 40 |
|
|
| 41 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 42 |
|
|
| 43 |
public Twisty4(int[] numLayers, float realSize, Static4D quat, Static3D move, float scale, InputStream stream) |
|
| 44 |
{
|
|
| 45 |
super(numLayers, realSize, quat, move, scale, stream); |
|
| 46 |
} |
|
| 47 |
|
|
| 48 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 49 |
|
|
| 50 |
public final int getNumFaces() |
|
| 51 |
{
|
|
| 52 |
return NUM_FACES; |
|
| 53 |
} |
|
| 54 |
|
|
| 55 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 56 |
|
|
| 57 |
public int getNumFaceColors() |
|
| 58 |
{
|
|
| 59 |
return FACE_COLORS.length; |
|
| 60 |
} |
|
| 61 |
|
|
| 62 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 63 |
|
|
| 64 |
public int getColor(int face) |
|
| 65 |
{
|
|
| 66 |
return FACE_COLORS[face]; |
|
| 67 |
} |
|
| 68 |
|
|
| 69 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 70 |
|
|
| 71 |
public int getFOV() |
|
| 72 |
{
|
|
| 73 |
return FOV; |
|
| 74 |
} |
|
| 75 |
|
|
| 76 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 77 |
|
|
| 78 |
public float getScreenRatio() |
|
| 79 |
{
|
|
| 80 |
return RATIO; |
|
| 81 |
} |
|
| 82 |
} |
|
| src/main/java/org/distorted/objectlib/main/Twisty6.java | ||
|---|---|---|
| 1 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 2 |
// Copyright 2019 Leszek Koltunski // |
|
| 3 |
// // |
|
| 4 |
// This file is part of Magic Cube. // |
|
| 5 |
// // |
|
| 6 |
// Magic Cube is free software: you can redistribute it and/or modify // |
|
| 7 |
// it under the terms of the GNU General Public License as published by // |
|
| 8 |
// the Free Software Foundation, either version 2 of the License, or // |
|
| 9 |
// (at your option) any later version. // |
|
| 10 |
// // |
|
| 11 |
// Magic Cube is distributed in the hope that it will be useful, // |
|
| 12 |
// but WITHOUT ANY WARRANTY; without even the implied warranty of // |
|
| 13 |
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // |
|
| 14 |
// GNU General Public License for more details. // |
|
| 15 |
// // |
|
| 16 |
// You should have received a copy of the GNU General Public License // |
|
| 17 |
// along with Magic Cube. If not, see <http://www.gnu.org/licenses/>. // |
|
| 18 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 19 |
|
|
| 20 |
package org.distorted.objectlib.main; |
|
| 21 |
|
|
| 22 |
import java.io.InputStream; |
|
| 23 |
|
|
| 24 |
import org.distorted.library.type.Static3D; |
|
| 25 |
import org.distorted.library.type.Static4D; |
|
| 26 |
|
|
| 27 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 28 |
|
|
| 29 |
public abstract class Twisty6 extends TwistyObject |
|
| 30 |
{
|
|
| 31 |
static final int[] FACE_COLORS = new int[] |
|
| 32 |
{
|
|
| 33 |
COLOR_YELLOW, COLOR_WHITE, |
|
| 34 |
COLOR_BLUE , COLOR_GREEN, |
|
| 35 |
COLOR_RED , COLOR_ORANGE |
|
| 36 |
}; |
|
| 37 |
|
|
| 38 |
static final int NUM_FACES = 6; |
|
| 39 |
static final int FOV = 60; |
|
| 40 |
static final float RATIO = 0.50f; |
|
| 41 |
|
|
| 42 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 43 |
|
|
| 44 |
public Twisty6(int[] numLayers, float realSize, Static4D quat, Static3D move, float scale, InputStream stream) |
|
| 45 |
{
|
|
| 46 |
super(numLayers, realSize, quat, move, scale, stream); |
|
| 47 |
} |
|
| 48 |
|
|
| 49 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 50 |
|
|
| 51 |
public final int getNumFaces() |
|
| 52 |
{
|
|
| 53 |
return NUM_FACES; |
|
| 54 |
} |
|
| 55 |
|
|
| 56 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 57 |
|
|
| 58 |
public int getNumFaceColors() |
|
| 59 |
{
|
|
| 60 |
return FACE_COLORS.length; |
|
| 61 |
} |
|
| 62 |
|
|
| 63 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 64 |
|
|
| 65 |
public int getColor(int face) |
|
| 66 |
{
|
|
| 67 |
return FACE_COLORS[face]; |
|
| 68 |
} |
|
| 69 |
|
|
| 70 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 71 |
|
|
| 72 |
public int getFOV() |
|
| 73 |
{
|
|
| 74 |
return FOV; |
|
| 75 |
} |
|
| 76 |
|
|
| 77 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 78 |
|
|
| 79 |
public float getScreenRatio() |
|
| 80 |
{
|
|
| 81 |
return RATIO; |
|
| 82 |
} |
|
| 83 |
} |
|
| src/main/java/org/distorted/objectlib/main/Twisty8.java | ||
|---|---|---|
| 1 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 2 |
// Copyright 2019 Leszek Koltunski // |
|
| 3 |
// // |
|
| 4 |
// This file is part of Magic Cube. // |
|
| 5 |
// // |
|
| 6 |
// Magic Cube is free software: you can redistribute it and/or modify // |
|
| 7 |
// it under the terms of the GNU General Public License as published by // |
|
| 8 |
// the Free Software Foundation, either version 2 of the License, or // |
|
| 9 |
// (at your option) any later version. // |
|
| 10 |
// // |
|
| 11 |
// Magic Cube is distributed in the hope that it will be useful, // |
|
| 12 |
// but WITHOUT ANY WARRANTY; without even the implied warranty of // |
|
| 13 |
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // |
|
| 14 |
// GNU General Public License for more details. // |
|
| 15 |
// // |
|
| 16 |
// You should have received a copy of the GNU General Public License // |
|
| 17 |
// along with Magic Cube. If not, see <http://www.gnu.org/licenses/>. // |
|
| 18 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 19 |
|
|
| 20 |
package org.distorted.objectlib.main; |
|
| 21 |
|
|
| 22 |
import java.io.InputStream; |
|
| 23 |
|
|
| 24 |
import org.distorted.library.type.Static3D; |
|
| 25 |
import org.distorted.library.type.Static4D; |
|
| 26 |
|
|
| 27 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 28 |
|
|
| 29 |
public abstract class Twisty8 extends TwistyObject |
|
| 30 |
{
|
|
| 31 |
static final int[] FACE_COLORS = new int[] |
|
| 32 |
{
|
|
| 33 |
COLOR_ORANGE, COLOR_VIOLET, |
|
| 34 |
COLOR_WHITE , COLOR_BLUE , |
|
| 35 |
COLOR_YELLOW, COLOR_RED , |
|
| 36 |
COLOR_GREEN , COLOR_GREY |
|
| 37 |
}; |
|
| 38 |
|
|
Also available in: Unified diff
Minor.