Revision beb325a0
Added by Leszek Koltunski almost 5 years ago
| src/main/java/org/distorted/effect/BaseEffect.java | ||
|---|---|---|
| 19 | 19 |
|
| 20 | 20 |
package org.distorted.effect; |
| 21 | 21 |
|
| 22 |
import java.lang.reflect.InvocationTargetException; |
|
| 22 | 23 |
import java.lang.reflect.Method; |
| 23 | 24 |
import android.content.SharedPreferences; |
| 24 | 25 |
|
| ... | ... | |
| 195 | 196 |
|
| 196 | 197 |
//////////////////////////////////////////////////////////////////////////////// |
| 197 | 198 |
|
| 198 |
public long startEffect(RubikRenderer renderer) |
|
| 199 |
public long startEffect(RubikRenderer renderer) throws NoSuchMethodException, IllegalAccessException, InvocationTargetException
|
|
| 199 | 200 |
{
|
| 200 |
Method method1, method2; |
|
| 201 |
BaseEffect baseEffect=null; |
|
| 201 |
Method method1 = mClass.getDeclaredMethod("create", int.class);
|
|
| 202 | 202 |
|
| 203 |
try |
|
| 204 |
{
|
|
| 205 |
method1 = mClass.getDeclaredMethod("create", int.class);
|
|
| 206 |
} |
|
| 207 |
catch(NoSuchMethodException ex) |
|
| 208 |
{
|
|
| 209 |
android.util.Log.e("BaseEffect", mClass.getSimpleName()+": 1 exception getting method: "+ex.getMessage());
|
|
| 210 |
return -1; |
|
| 211 |
} |
|
| 212 |
|
|
| 213 |
try |
|
| 214 |
{
|
|
| 215 |
if( method1!=null ) |
|
| 216 |
{
|
|
| 217 |
Object value = method1.invoke(null,mCurrentType); |
|
| 218 |
baseEffect = (BaseEffect)value; |
|
| 219 |
} |
|
| 220 |
} |
|
| 221 |
catch(Exception ex) |
|
| 222 |
{
|
|
| 223 |
android.util.Log.e("BaseEffect", mClass.getSimpleName()+": 1 exception invoking method: "+ex.getMessage());
|
|
| 224 |
return -2; |
|
| 225 |
} |
|
| 203 |
Object value1 = method1.invoke(null,mCurrentType); |
|
| 204 |
BaseEffect baseEffect = (BaseEffect)value1; |
|
| 226 | 205 |
|
| 227 |
try |
|
| 228 |
{
|
|
| 229 |
method2 = mClass.getDeclaredMethod("start", int.class, RubikRenderer.class);
|
|
| 230 |
} |
|
| 231 |
catch(NoSuchMethodException ex) |
|
| 232 |
{
|
|
| 233 |
android.util.Log.e("BaseEffect", mClass.getSimpleName()+": 2 exception getting method: "+ex.getMessage());
|
|
| 234 |
return -3; |
|
| 235 |
} |
|
| 236 |
|
|
| 237 |
try |
|
| 238 |
{
|
|
| 239 |
if( method2!=null ) |
|
| 240 |
{
|
|
| 241 |
Integer translated = translatePos(mCurrentPos)+1; |
|
| 242 |
Object value = method2.invoke(baseEffect,translated,renderer); |
|
| 243 |
return (Long)value; |
|
| 244 |
} |
|
| 245 |
} |
|
| 246 |
catch(Exception ex) |
|
| 247 |
{
|
|
| 248 |
android.util.Log.e("BaseEffect", mClass.getSimpleName()+": 2 exception invoking method: "+ex.getMessage());
|
|
| 249 |
} |
|
| 206 |
Method method2 = mClass.getDeclaredMethod("start", int.class, RubikRenderer.class);
|
|
| 250 | 207 |
|
| 251 |
return -4; |
|
| 208 |
Integer translated = translatePos(mCurrentPos)+1; |
|
| 209 |
Object value2 = method2.invoke(baseEffect,translated,renderer); |
|
| 210 |
return (Long)value2; |
|
| 252 | 211 |
} |
| 253 | 212 |
|
| 254 | 213 |
//////////////////////////////////////////////////////////////////////////////// |
| src/main/java/org/distorted/effect/scramble/ScrambleEffect.java | ||
|---|---|---|
| 23 | 23 |
import org.distorted.library.effect.Effect; |
| 24 | 24 |
import org.distorted.library.main.DistortedEffects; |
| 25 | 25 |
import org.distorted.library.message.EffectListener; |
| 26 |
import org.distorted.magic.RubikCube;
|
|
| 26 |
import org.distorted.object.RubikCube;
|
|
| 27 | 27 |
import org.distorted.magic.RubikRenderer; |
| 28 | 28 |
|
| 29 | 29 |
import java.lang.reflect.Method; |
| ... | ... | |
| 304 | 304 |
mCube = renderer.getCube(); |
| 305 | 305 |
mListener = renderer; |
| 306 | 306 |
|
| 307 |
mCube.solve(); |
|
| 308 |
|
|
| 307 | 309 |
int numScrambles = renderer.getNumScrambles(); |
| 308 | 310 |
int dura = (int)(duration*Math.pow(numScrambles,0.6f)); |
| 309 | 311 |
createBaseEffects(dura,numScrambles); |
| src/main/java/org/distorted/effect/sizechange/SizeChangeEffect.java | ||
|---|---|---|
| 24 | 24 |
import org.distorted.library.main.DistortedEffects; |
| 25 | 25 |
import org.distorted.library.main.DistortedScreen; |
| 26 | 26 |
import org.distorted.library.message.EffectListener; |
| 27 |
import org.distorted.magic.RubikCube;
|
|
| 27 |
import org.distorted.object.RubikCube;
|
|
| 28 | 28 |
import org.distorted.magic.RubikRenderer; |
| 29 | 29 |
|
| 30 | 30 |
import java.lang.reflect.Method; |
| src/main/java/org/distorted/effect/solve/SolveEffect.java | ||
|---|---|---|
| 24 | 24 |
import org.distorted.library.main.DistortedEffects; |
| 25 | 25 |
import org.distorted.library.main.DistortedScreen; |
| 26 | 26 |
import org.distorted.library.message.EffectListener; |
| 27 |
import org.distorted.magic.RubikCube;
|
|
| 27 |
import org.distorted.object.RubikCube;
|
|
| 28 | 28 |
import org.distorted.magic.RubikRenderer; |
| 29 | 29 |
|
| 30 | 30 |
import java.lang.reflect.Method; |
| src/main/java/org/distorted/effect/win/WinEffect.java | ||
|---|---|---|
| 24 | 24 |
import org.distorted.library.main.DistortedEffects; |
| 25 | 25 |
import org.distorted.library.main.DistortedScreen; |
| 26 | 26 |
import org.distorted.library.message.EffectListener; |
| 27 |
import org.distorted.magic.RubikCube;
|
|
| 27 |
import org.distorted.object.RubikCube;
|
|
| 28 | 28 |
import org.distorted.magic.RubikRenderer; |
| 29 | 29 |
|
| 30 | 30 |
import java.lang.reflect.Method; |
| src/main/java/org/distorted/magic/RubikActivity.java | ||
|---|---|---|
| 20 | 20 |
package org.distorted.magic; |
| 21 | 21 |
|
| 22 | 22 |
import android.content.SharedPreferences; |
| 23 |
import android.graphics.PorterDuff; |
|
| 24 |
import android.graphics.drawable.Drawable; |
|
| 25 | 23 |
import android.opengl.GLSurfaceView; |
| 26 | 24 |
import android.os.Bundle; |
| 27 | 25 |
import android.preference.PreferenceManager; |
| 28 |
import android.support.v4.content.ContextCompat; |
|
| 29 | 26 |
import android.support.v7.app.AppCompatActivity; |
| 30 |
import android.util.DisplayMetrics; |
|
| 31 | 27 |
import android.view.View; |
| 32 |
import android.view.ViewGroup; |
|
| 33 |
import android.widget.ImageButton; |
|
| 34 |
import android.widget.LinearLayout; |
|
| 35 | 28 |
|
| 36 | 29 |
import org.distorted.component.HorizontalNumberPicker; |
| 37 | 30 |
import org.distorted.library.main.DistortedLibrary; |
| ... | ... | |
| 45 | 38 |
public static final int DEF_SCRAMBLE = 1; |
| 46 | 39 |
public static final int MAX_SCRAMBLE = 18; |
| 47 | 40 |
|
| 48 |
private static int mButton = RubikSize.SIZE3.ordinal(); |
|
| 49 | 41 |
private HorizontalNumberPicker mPicker; |
| 50 | 42 |
|
| 51 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 52 |
|
|
| 53 |
private void markButton(int button) |
|
| 54 |
{
|
|
| 55 |
mButton = button; |
|
| 56 |
|
|
| 57 |
for(int b=0; b<RubikSize.LENGTH; b++) |
|
| 58 |
{
|
|
| 59 |
Drawable d = findViewById(b).getBackground(); |
|
| 60 |
|
|
| 61 |
if( b==button ) |
|
| 62 |
{
|
|
| 63 |
d.setColorFilter(ContextCompat.getColor(this,R.color.red), PorterDuff.Mode.MULTIPLY); |
|
| 64 |
} |
|
| 65 |
else |
|
| 66 |
{
|
|
| 67 |
d.clearColorFilter(); |
|
| 68 |
} |
|
| 69 |
} |
|
| 70 |
} |
|
| 71 |
|
|
| 72 | 43 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| 73 | 44 |
|
| 74 | 45 |
private void savePreferences() |
| ... | ... | |
| 102 | 73 |
mPicker.setValue(scramble); |
| 103 | 74 |
} |
| 104 | 75 |
|
| 105 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 106 |
|
|
| 107 |
private void addSizeButtons() |
|
| 108 |
{
|
|
| 109 |
LinearLayout layout = findViewById(R.id.sizeLayout); |
|
| 110 |
DisplayMetrics metrics = getResources().getDisplayMetrics(); |
|
| 111 |
float scale = metrics.density; |
|
| 112 |
int size = (int)(64*scale +0.5f); |
|
| 113 |
int padding = (int)(3*scale + 0.5f); |
|
| 114 |
ViewGroup.LayoutParams params = new ViewGroup.LayoutParams(size,size); |
|
| 115 |
|
|
| 116 |
for(int i=0; i<RubikSize.LENGTH; i++) |
|
| 117 |
{
|
|
| 118 |
ImageButton button = new ImageButton(this); |
|
| 119 |
button.setLayoutParams(params); |
|
| 120 |
button.setId(i); |
|
| 121 |
button.setPadding(padding,0,padding,0); |
|
| 122 |
int iconID = RubikSize.getSize(i).getIconID(); |
|
| 123 |
button.setImageResource(iconID); |
|
| 124 |
button.setOnClickListener(this); |
|
| 125 |
layout.addView(button); |
|
| 126 |
} |
|
| 127 |
} |
|
| 128 |
|
|
| 129 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 130 |
|
|
| 131 |
static int getRedButton() |
|
| 132 |
{
|
|
| 133 |
return mButton; |
|
| 134 |
} |
|
| 135 |
|
|
| 136 | 76 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| 137 | 77 |
|
| 138 | 78 |
@Override |
| ... | ... | |
| 141 | 81 |
super.onCreate(savedState); |
| 142 | 82 |
setTheme(R.style.CustomActivityThemeNoActionBar); |
| 143 | 83 |
setContentView(R.layout.main); |
| 144 |
addSizeButtons(); |
|
| 145 |
markButton(mButton); |
|
| 84 |
RubikSurfaceView view = findViewById(R.id.rubikSurfaceView); |
|
| 85 |
view.addSizeButtons(this); |
|
| 86 |
view.markButton(view.getRedButton()); |
|
| 146 | 87 |
|
| 147 | 88 |
mPicker = findViewById(R.id.rubikNumberPicker); |
| 148 | 89 |
mPicker.setMin(MIN_SCRAMBLE); |
| ... | ... | |
| 199 | 140 |
|
| 200 | 141 |
if( success ) |
| 201 | 142 |
{
|
| 202 |
markButton(id); |
|
| 143 |
view.markButton(id);
|
|
| 203 | 144 |
} |
| 204 | 145 |
} |
| 205 | 146 |
} |
| ... | ... | |
| 218 | 159 |
|
| 219 | 160 |
public void Scores(View v) |
| 220 | 161 |
{
|
| 162 |
RubikSurfaceView view = findViewById(R.id.rubikSurfaceView); |
|
| 221 | 163 |
Bundle bundle = new Bundle(); |
| 222 |
bundle.putInt("tab", mButton);
|
|
| 164 |
bundle.putInt("tab", view.getRedButton());
|
|
| 223 | 165 |
|
| 224 | 166 |
RubikScores scores = new RubikScores(); |
| 225 | 167 |
scores.setArguments(bundle); |
| ... | ... | |
| 242 | 184 |
|
| 243 | 185 |
RubikSurfaceView view = findViewById(R.id.rubikSurfaceView); |
| 244 | 186 |
view.getRenderer().scrambleCube(scramble); |
| 187 |
view.enterScrambleMode(); |
|
| 245 | 188 |
} |
| 246 | 189 |
|
| 247 | 190 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| ... | ... | |
| 250 | 193 |
{
|
| 251 | 194 |
RubikSurfaceView view = findViewById(R.id.rubikSurfaceView); |
| 252 | 195 |
view.getRenderer().solveCube(); |
| 196 |
view.leaveScrambleMode(); |
|
| 253 | 197 |
} |
| 254 | 198 |
} |
| src/main/java/org/distorted/magic/RubikCube.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.magic; |
|
| 21 |
|
|
| 22 |
import android.graphics.Bitmap; |
|
| 23 |
import android.graphics.Canvas; |
|
| 24 |
import android.graphics.Paint; |
|
| 25 |
|
|
| 26 |
import org.distorted.library.effect.Effect; |
|
| 27 |
import org.distorted.library.effect.MatrixEffectMove; |
|
| 28 |
import org.distorted.library.effect.MatrixEffectQuaternion; |
|
| 29 |
import org.distorted.library.effect.MatrixEffectRotate; |
|
| 30 |
import org.distorted.library.effect.MatrixEffectScale; |
|
| 31 |
import org.distorted.library.effect.VertexEffectSink; |
|
| 32 |
import org.distorted.library.main.DistortedEffects; |
|
| 33 |
import org.distorted.library.main.DistortedNode; |
|
| 34 |
import org.distorted.library.main.DistortedTexture; |
|
| 35 |
import org.distorted.library.mesh.MeshCubes; |
|
| 36 |
import org.distorted.library.mesh.MeshFlat; |
|
| 37 |
import org.distorted.library.message.EffectListener; |
|
| 38 |
import org.distorted.library.type.Dynamic1D; |
|
| 39 |
import org.distorted.library.type.Static1D; |
|
| 40 |
import org.distorted.library.type.Static3D; |
|
| 41 |
import org.distorted.library.type.Static4D; |
|
| 42 |
|
|
| 43 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 44 |
|
|
| 45 |
public class RubikCube extends DistortedNode |
|
| 46 |
{
|
|
| 47 |
private static final int POST_ROTATION_MILLISEC = 500; |
|
| 48 |
private static final int TEXTURE_SIZE = 100; |
|
| 49 |
|
|
| 50 |
private static final Static3D VectX = new Static3D(1,0,0); |
|
| 51 |
private static final Static3D VectY = new Static3D(0,1,0); |
|
| 52 |
private static final Static3D VectZ = new Static3D(0,0,1); |
|
| 53 |
|
|
| 54 |
public static final int VECTX = 0; // |
|
| 55 |
public static final int VECTY = 1; // don't change this |
|
| 56 |
public static final int VECTZ = 2; // |
|
| 57 |
|
|
| 58 |
private DistortedNode[][][] mNodes; |
|
| 59 |
private MeshCubes[][][] mCubes; |
|
| 60 |
private DistortedEffects[][][] mEffects; |
|
| 61 |
private Static4D[][][] mQuatScramble; |
|
| 62 |
private Static3D[][][] mRotationAxis; |
|
| 63 |
private Dynamic1D[][][] mRotationAngle; |
|
| 64 |
private Static3D[][][] mCurrentPosition; |
|
| 65 |
private MatrixEffectRotate[][][] mRotateEffect; |
|
| 66 |
private Static1D mRotationAngleStatic, mRotationAngleMiddle, mRotationAngleFinal; |
|
| 67 |
private Static3D mMove, mScale, mNodeMove, mNodeScale; |
|
| 68 |
private Static4D mQuatAccumulated; |
|
| 69 |
private DistortedTexture mTexture; |
|
| 70 |
|
|
| 71 |
private int mRotAxis, mRotRow; |
|
| 72 |
private int mSize; |
|
| 73 |
|
|
| 74 |
private DistortedTexture mNodeTexture; |
|
| 75 |
|
|
| 76 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 77 |
|
|
| 78 |
RubikCube(int size, Static4D quatCur, Static4D quatAcc, DistortedTexture texture, MeshFlat mesh, DistortedEffects effects) |
|
| 79 |
{
|
|
| 80 |
super(texture,effects,mesh); |
|
| 81 |
|
|
| 82 |
mNodeTexture = texture; |
|
| 83 |
|
|
| 84 |
mSize = size; |
|
| 85 |
|
|
| 86 |
mRotationAngleStatic = new Static1D(0); |
|
| 87 |
mRotationAngleMiddle = new Static1D(0); |
|
| 88 |
mRotationAngleFinal = new Static1D(0); |
|
| 89 |
|
|
| 90 |
mMove = new Static3D(0,0,0); |
|
| 91 |
mScale = new Static3D(1,1,1); |
|
| 92 |
mNodeMove = new Static3D(0,0,0); |
|
| 93 |
mNodeScale= new Static3D(1,1,1); |
|
| 94 |
|
|
| 95 |
mQuatAccumulated = quatAcc; |
|
| 96 |
|
|
| 97 |
mRotAxis = VECTX; |
|
| 98 |
mTexture = new DistortedTexture(TEXTURE_SIZE,TEXTURE_SIZE); |
|
| 99 |
|
|
| 100 |
mNodes = new DistortedNode[mSize][mSize][mSize]; |
|
| 101 |
mCubes = new MeshCubes[mSize][mSize][mSize]; |
|
| 102 |
mEffects = new DistortedEffects[mSize][mSize][mSize]; |
|
| 103 |
mQuatScramble = new Static4D[mSize][mSize][mSize]; |
|
| 104 |
mRotationAxis = new Static3D[mSize][mSize][mSize]; |
|
| 105 |
mRotationAngle = new Dynamic1D[mSize][mSize][mSize]; |
|
| 106 |
mCurrentPosition= new Static3D[mSize][mSize][mSize]; |
|
| 107 |
mRotateEffect = new MatrixEffectRotate[mSize][mSize][mSize]; |
|
| 108 |
|
|
| 109 |
Static3D[][][] cubeVectors = new Static3D[mSize][mSize][mSize]; |
|
| 110 |
|
|
| 111 |
Static3D sinkCenter = new Static3D(TEXTURE_SIZE*0.5f, TEXTURE_SIZE*0.5f, TEXTURE_SIZE*0.5f); |
|
| 112 |
Static3D matrCenter = new Static3D(0,0,0); |
|
| 113 |
Static4D region = new Static4D(0,0,0, TEXTURE_SIZE*0.72f); |
|
| 114 |
|
|
| 115 |
VertexEffectSink sinkEffect = new VertexEffectSink( new Static1D(getSinkStrength()), sinkCenter, region ); |
|
| 116 |
MatrixEffectMove moveEffect = new MatrixEffectMove(mMove); |
|
| 117 |
MatrixEffectScale scaleEffect = new MatrixEffectScale(mScale); |
|
| 118 |
MatrixEffectQuaternion quatCEffect = new MatrixEffectQuaternion(quatCur, matrCenter); |
|
| 119 |
MatrixEffectQuaternion quatAEffect = new MatrixEffectQuaternion(quatAcc, matrCenter); |
|
| 120 |
|
|
| 121 |
MatrixEffectMove nodeMoveEffect = new MatrixEffectMove(mNodeMove); |
|
| 122 |
MatrixEffectScale nodeScaleEffect = new MatrixEffectScale(mNodeScale); |
|
| 123 |
|
|
| 124 |
effects.apply(nodeScaleEffect); |
|
| 125 |
effects.apply(nodeMoveEffect); |
|
| 126 |
|
|
| 127 |
// 3x2 bitmap = 6 squares: |
|
| 128 |
// |
|
| 129 |
// RED GREEN BLUE |
|
| 130 |
// YELLOW WHITE BROWN |
|
| 131 |
|
|
| 132 |
final float ze = 0.0f; |
|
| 133 |
final float ot = 1.0f/3.0f; |
|
| 134 |
final float tt = 2.0f/3.0f; |
|
| 135 |
final float oh = 1.0f/2.0f; |
|
| 136 |
final float of = 1.0f/40.0f; |
|
| 137 |
|
|
| 138 |
final Static4D mapFront = new Static4D(ze,oh, ze+ot,oh+oh); |
|
| 139 |
final Static4D mapBack = new Static4D(tt,ze, tt+ot,ze+oh); |
|
| 140 |
final Static4D mapLeft = new Static4D(ot,ze, ot+ot,ze+oh); |
|
| 141 |
final Static4D mapRight = new Static4D(ze,ze, ze+ot,ze+oh); |
|
| 142 |
final Static4D mapTop = new Static4D(tt,oh, tt+ot,oh+oh); |
|
| 143 |
final Static4D mapBottom= new Static4D(ot,oh, ot+ot,oh+oh); |
|
| 144 |
|
|
| 145 |
final Static4D mapBlack = new Static4D(ze,ze, ze+of,ze+of); |
|
| 146 |
|
|
| 147 |
Static4D tmpFront, tmpBack, tmpLeft, tmpRight, tmpTop, tmpBottom; |
|
| 148 |
float nc = 0.5f*mSize; |
|
| 149 |
int vertices = (int)(24.0f/mSize + 2.0f); |
|
| 150 |
|
|
| 151 |
for(int x = 0; x< mSize; x++) |
|
| 152 |
for(int y = 0; y< mSize; y++) |
|
| 153 |
for(int z = 0; z< mSize; z++) |
|
| 154 |
{
|
|
| 155 |
if( x==0 || x==mSize-1 || y==0 || y==mSize-1 || z==0 || z==mSize-1 ) // only the external walls |
|
| 156 |
{
|
|
| 157 |
tmpLeft = (x== 0 ? mapLeft :mapBlack); |
|
| 158 |
tmpRight = (x== mSize-1 ? mapRight :mapBlack); |
|
| 159 |
tmpFront = (z== mSize-1 ? mapFront :mapBlack); |
|
| 160 |
tmpBack = (z== 0 ? mapBack :mapBlack); |
|
| 161 |
tmpTop = (y== mSize-1 ? mapTop :mapBlack); |
|
| 162 |
tmpBottom= (y== 0 ? mapBottom:mapBlack); |
|
| 163 |
|
|
| 164 |
mCubes[x][y][z] = new MeshCubes(vertices,vertices,vertices, tmpFront, tmpBack, tmpLeft, tmpRight, tmpTop, tmpBottom); |
|
| 165 |
cubeVectors[x][y][z] = new Static3D( TEXTURE_SIZE*(x-nc), TEXTURE_SIZE*(y-nc), TEXTURE_SIZE*(z-nc) ); |
|
| 166 |
mQuatScramble[x][y][z] = new Static4D(0,0,0,1); |
|
| 167 |
mRotationAngle[x][y][z] = new Dynamic1D(); |
|
| 168 |
mRotationAxis[x][y][z] = new Static3D(1,0,0); |
|
| 169 |
mCurrentPosition[x][y][z] = new Static3D(x,y,z); |
|
| 170 |
mRotateEffect[x][y][z] = new MatrixEffectRotate(mRotationAngle[x][y][z], mRotationAxis[x][y][z], matrCenter); |
|
| 171 |
|
|
| 172 |
mEffects[x][y][z] = new DistortedEffects(); |
|
| 173 |
mEffects[x][y][z].apply(sinkEffect); |
|
| 174 |
mEffects[x][y][z].apply( new MatrixEffectMove(cubeVectors[x][y][z]) ); |
|
| 175 |
mEffects[x][y][z].apply( new MatrixEffectQuaternion(mQuatScramble[x][y][z], matrCenter)); |
|
| 176 |
mEffects[x][y][z].apply(mRotateEffect[x][y][z]); |
|
| 177 |
mEffects[x][y][z].apply(quatAEffect); |
|
| 178 |
mEffects[x][y][z].apply(quatCEffect); |
|
| 179 |
mEffects[x][y][z].apply(scaleEffect); |
|
| 180 |
mEffects[x][y][z].apply(moveEffect); |
|
| 181 |
|
|
| 182 |
mNodes[x][y][z] = new DistortedNode(mTexture,mEffects[x][y][z],mCubes[x][y][z]); |
|
| 183 |
|
|
| 184 |
attach(mNodes[x][y][z]); |
|
| 185 |
} |
|
| 186 |
} |
|
| 187 |
} |
|
| 188 |
|
|
| 189 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 190 |
|
|
| 191 |
private int computeNearestAngle(float angle) |
|
| 192 |
{
|
|
| 193 |
final int NEAREST = 90; |
|
| 194 |
|
|
| 195 |
int tmp = (int)((angle+NEAREST/2)/NEAREST); |
|
| 196 |
if( angle< -(NEAREST/2) ) tmp-=1; |
|
| 197 |
|
|
| 198 |
return NEAREST*tmp; |
|
| 199 |
} |
|
| 200 |
|
|
| 201 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 202 |
// All legal rotation quats must have all four of their components equal to either |
|
| 203 |
// 0, 1, -1, 0.5, -0.5 or +-sqrt(2)/2. |
|
| 204 |
// |
|
| 205 |
// Because of quatMultiplication, errors can accumulate - so to avoid this, we |
|
| 206 |
// correct the value of the 'scramble' quat to what it should be. |
|
| 207 |
// |
|
| 208 |
// We also have to remember that the group of unit quaternions is a double-cover of rotations |
|
| 209 |
// in 3D ( q represents the same rotation as -q ) - so invert if needed. |
|
| 210 |
|
|
| 211 |
private static final float SQ2 = 0.5f*((float)Math.sqrt(2)); |
|
| 212 |
private static final float[] LEGAL = { 0.0f , 0.5f , -0.5f , 1.0f , -1.0f , SQ2 , -SQ2 };
|
|
| 213 |
|
|
| 214 |
private void normalizeScrambleQuat(int i, int j, int k) |
|
| 215 |
{
|
|
| 216 |
Static4D quat = mQuatScramble[i][j][k]; |
|
| 217 |
|
|
| 218 |
float x = quat.get1(); |
|
| 219 |
float y = quat.get2(); |
|
| 220 |
float z = quat.get3(); |
|
| 221 |
float w = quat.get4(); |
|
| 222 |
float diff; |
|
| 223 |
|
|
| 224 |
for(float legal: LEGAL) |
|
| 225 |
{
|
|
| 226 |
diff = x-legal; |
|
| 227 |
if( diff*diff<0.01f ) x = legal; |
|
| 228 |
diff = y-legal; |
|
| 229 |
if( diff*diff<0.01f ) y = legal; |
|
| 230 |
diff = z-legal; |
|
| 231 |
if( diff*diff<0.01f ) z = legal; |
|
| 232 |
diff = w-legal; |
|
| 233 |
if( diff*diff<0.01f ) w = legal; |
|
| 234 |
} |
|
| 235 |
|
|
| 236 |
if( w<0 ) |
|
| 237 |
{
|
|
| 238 |
w = -w; |
|
| 239 |
z = -z; |
|
| 240 |
y = -y; |
|
| 241 |
x = -x; |
|
| 242 |
} |
|
| 243 |
else if( w==0 ) |
|
| 244 |
{
|
|
| 245 |
if( z<0 ) |
|
| 246 |
{
|
|
| 247 |
z = -z; |
|
| 248 |
y = -y; |
|
| 249 |
x = -x; |
|
| 250 |
} |
|
| 251 |
else if( z==0 ) |
|
| 252 |
{
|
|
| 253 |
if( y<0 ) |
|
| 254 |
{
|
|
| 255 |
y = -y; |
|
| 256 |
x = -x; |
|
| 257 |
} |
|
| 258 |
else if( y==0 ) |
|
| 259 |
{
|
|
| 260 |
if( x<0 ) |
|
| 261 |
{
|
|
| 262 |
x = -x; |
|
| 263 |
} |
|
| 264 |
} |
|
| 265 |
} |
|
| 266 |
} |
|
| 267 |
|
|
| 268 |
mQuatScramble[i][j][k].set(x,y,z,w); |
|
| 269 |
} |
|
| 270 |
|
|
| 271 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 272 |
|
|
| 273 |
private float getSinkStrength() |
|
| 274 |
{
|
|
| 275 |
switch(mSize) |
|
| 276 |
{
|
|
| 277 |
case 1 : return 1.1f; |
|
| 278 |
case 2 : return 1.5f; |
|
| 279 |
case 3 : return 1.8f; |
|
| 280 |
case 4 : return 2.0f; |
|
| 281 |
default: return 3.0f - 4.0f/mSize; |
|
| 282 |
} |
|
| 283 |
} |
|
| 284 |
|
|
| 285 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 286 |
|
|
| 287 |
private boolean belongsToRotation(int x, int y, int z, int vector, int row) |
|
| 288 |
{
|
|
| 289 |
switch(vector) |
|
| 290 |
{
|
|
| 291 |
case VECTX: return mCurrentPosition[x][y][z].get1()==row; |
|
| 292 |
case VECTY: return mCurrentPosition[x][y][z].get2()==row; |
|
| 293 |
case VECTZ: return mCurrentPosition[x][y][z].get3()==row; |
|
| 294 |
} |
|
| 295 |
|
|
| 296 |
return false; |
|
| 297 |
} |
|
| 298 |
|
|
| 299 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 300 |
|
|
| 301 |
private void modifyCurrentPosition(int x, int y, int z, Static4D quat) |
|
| 302 |
{
|
|
| 303 |
Static3D current = mCurrentPosition[x][y][z]; |
|
| 304 |
float diff = 0.5f*(mSize-1); |
|
| 305 |
float cubitCenterX = current.get1() - diff; |
|
| 306 |
float cubitCenterY = current.get2() - diff; |
|
| 307 |
float cubitCenterZ = current.get3() - diff; |
|
| 308 |
|
|
| 309 |
Static4D cubitCenter = new Static4D(cubitCenterX, cubitCenterY, cubitCenterZ, 0); |
|
| 310 |
Static4D rotatedCenter = RubikSurfaceView.rotateVectorByQuat( cubitCenter, quat); |
|
| 311 |
|
|
| 312 |
float rotatedX = rotatedCenter.get1() + diff; |
|
| 313 |
float rotatedY = rotatedCenter.get2() + diff; |
|
| 314 |
float rotatedZ = rotatedCenter.get3() + diff; |
|
| 315 |
|
|
| 316 |
int roundedX = (int)(rotatedX+0.1f); |
|
| 317 |
int roundedY = (int)(rotatedY+0.1f); |
|
| 318 |
int roundedZ = (int)(rotatedZ+0.1f); |
|
| 319 |
|
|
| 320 |
mCurrentPosition[x][y][z].set1(roundedX); |
|
| 321 |
mCurrentPosition[x][y][z].set2(roundedY); |
|
| 322 |
mCurrentPosition[x][y][z].set3(roundedZ); |
|
| 323 |
} |
|
| 324 |
|
|
| 325 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 326 |
|
|
| 327 |
boolean isSolved() |
|
| 328 |
{
|
|
| 329 |
Static4D q = mQuatScramble[0][0][0]; |
|
| 330 |
|
|
| 331 |
float x = q.get1(); |
|
| 332 |
float y = q.get2(); |
|
| 333 |
float z = q.get3(); |
|
| 334 |
float w = q.get4(); |
|
| 335 |
|
|
| 336 |
for(int i = 0; i< mSize; i++) |
|
| 337 |
for(int j = 0; j< mSize; j++) |
|
| 338 |
for(int k = 0; k< mSize; k++) |
|
| 339 |
{
|
|
| 340 |
if( i==0 || i==mSize-1 || j==0 || j==mSize-1 || k==0 || k==mSize-1 ) |
|
| 341 |
{
|
|
| 342 |
q = mQuatScramble[i][j][k]; |
|
| 343 |
|
|
| 344 |
if( q.get1()!=x || q.get2()!=y || q.get3()!=z || q.get4()!=w ) |
|
| 345 |
{
|
|
| 346 |
return false; |
|
| 347 |
} |
|
| 348 |
} |
|
| 349 |
} |
|
| 350 |
|
|
| 351 |
return true; |
|
| 352 |
} |
|
| 353 |
|
|
| 354 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 355 |
// all DistortedTextures, DistortedNodes, DistortedFramebuffers, DistortedScreens and all types of |
|
| 356 |
// Meshes HAVE TO be markedForDeletion when they are no longer needed- otherwise we have a major |
|
| 357 |
// memory leak. |
|
| 358 |
|
|
| 359 |
void releaseResources() |
|
| 360 |
{
|
|
| 361 |
mTexture.markForDeletion(); |
|
| 362 |
|
|
| 363 |
for(int x=0; x<mSize; x++) |
|
| 364 |
for(int y=0; y<mSize; y++) |
|
| 365 |
for(int z=0; z<mSize; z++) |
|
| 366 |
{
|
|
| 367 |
if( x==0 || x==mSize-1 || y==0 || y==mSize-1 || z==0 || z==mSize-1 ) |
|
| 368 |
{
|
|
| 369 |
mCubes[x][y][z].markForDeletion(); |
|
| 370 |
mNodes[x][y][z].markForDeletion(); |
|
| 371 |
} |
|
| 372 |
} |
|
| 373 |
} |
|
| 374 |
|
|
| 375 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 376 |
|
|
| 377 |
void addNewRotation(int vector, int row ) |
|
| 378 |
{
|
|
| 379 |
Static3D axis = VectX; |
|
| 380 |
|
|
| 381 |
switch(vector) |
|
| 382 |
{
|
|
| 383 |
case VECTX: axis = VectX; break; |
|
| 384 |
case VECTY: axis = VectY; break; |
|
| 385 |
case VECTZ: axis = VectZ; break; |
|
| 386 |
} |
|
| 387 |
|
|
| 388 |
mRotAxis = vector; |
|
| 389 |
mRotRow = row; |
|
| 390 |
|
|
| 391 |
mRotationAngleStatic.set1(0.0f); |
|
| 392 |
|
|
| 393 |
for(int x=0; x<mSize; x++) |
|
| 394 |
for(int y=0; y<mSize; y++) |
|
| 395 |
for(int z=0; z<mSize; z++) |
|
| 396 |
if( x==0 || x==mSize-1 || y==0 || y==mSize-1 || z==0 || z==mSize-1 ) |
|
| 397 |
{
|
|
| 398 |
if( belongsToRotation(x,y,z,vector,mRotRow) ) |
|
| 399 |
{
|
|
| 400 |
mRotationAxis[x][y][z].set(axis); |
|
| 401 |
mRotationAngle[x][y][z].add(mRotationAngleStatic); |
|
| 402 |
} |
|
| 403 |
} |
|
| 404 |
} |
|
| 405 |
|
|
| 406 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 407 |
|
|
| 408 |
long finishRotationNow(EffectListener listener) |
|
| 409 |
{
|
|
| 410 |
boolean first = true; |
|
| 411 |
long effectID=0; |
|
| 412 |
|
|
| 413 |
for(int x=0; x<mSize; x++) |
|
| 414 |
for(int y=0; y<mSize; y++) |
|
| 415 |
for(int z=0; z<mSize; z++) |
|
| 416 |
if( x==0 || x==mSize-1 || y==0 || y==mSize-1 || z==0 || z==mSize-1 ) |
|
| 417 |
{
|
|
| 418 |
if( belongsToRotation(x,y,z,mRotAxis,mRotRow) ) |
|
| 419 |
{
|
|
| 420 |
if( first ) |
|
| 421 |
{
|
|
| 422 |
first = false; |
|
| 423 |
mRotateEffect[x][y][z].notifyWhenFinished(listener); |
|
| 424 |
effectID = mRotateEffect[x][y][z].getID(); |
|
| 425 |
int pointNum = mRotationAngle[x][y][z].getNumPoints(); |
|
| 426 |
|
|
| 427 |
if( pointNum>=1 ) |
|
| 428 |
{
|
|
| 429 |
float startingAngle = mRotationAngle[x][y][z].getPoint(pointNum-1).get1(); |
|
| 430 |
int nearestAngleInDegrees = computeNearestAngle(startingAngle); |
|
| 431 |
mRotationAngleStatic.set1(startingAngle); |
|
| 432 |
mRotationAngleFinal.set1(nearestAngleInDegrees); |
|
| 433 |
mRotationAngleMiddle.set1( nearestAngleInDegrees + (nearestAngleInDegrees-startingAngle)*0.2f ); |
|
| 434 |
} |
|
| 435 |
else |
|
| 436 |
{
|
|
| 437 |
android.util.Log.e("cube", "ERROR finishing rotation!");
|
|
| 438 |
return 0; |
|
| 439 |
} |
|
| 440 |
} |
|
| 441 |
|
|
| 442 |
mRotationAngle[x][y][z].setDuration(POST_ROTATION_MILLISEC); |
|
| 443 |
mRotationAngle[x][y][z].resetToBeginning(); |
|
| 444 |
mRotationAngle[x][y][z].removeAll(); |
|
| 445 |
mRotationAngle[x][y][z].add(mRotationAngleStatic); |
|
| 446 |
mRotationAngle[x][y][z].add(mRotationAngleMiddle); |
|
| 447 |
mRotationAngle[x][y][z].add(mRotationAngleFinal); |
|
| 448 |
} |
|
| 449 |
} |
|
| 450 |
|
|
| 451 |
return effectID; |
|
| 452 |
} |
|
| 453 |
|
|
| 454 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 455 |
|
|
| 456 |
void continueRotation(float angleInDegrees) |
|
| 457 |
{
|
|
| 458 |
mRotationAngleStatic.set1(angleInDegrees); |
|
| 459 |
} |
|
| 460 |
|
|
| 461 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 462 |
|
|
| 463 |
void createTexture() |
|
| 464 |
{
|
|
| 465 |
Bitmap bitmap; |
|
| 466 |
|
|
| 467 |
final int S = 128; |
|
| 468 |
final int W = 3*S; |
|
| 469 |
final int H = 2*S; |
|
| 470 |
final int R = S/10; |
|
| 471 |
final int M = S/20; |
|
| 472 |
|
|
| 473 |
Paint paint = new Paint(); |
|
| 474 |
bitmap = Bitmap.createBitmap(W,H, Bitmap.Config.ARGB_8888); |
|
| 475 |
Canvas canvas = new Canvas(bitmap); |
|
| 476 |
|
|
| 477 |
paint.setAntiAlias(true); |
|
| 478 |
paint.setTextAlign(Paint.Align.CENTER); |
|
| 479 |
paint.setStyle(Paint.Style.FILL); |
|
| 480 |
|
|
| 481 |
// 3x2 bitmap = 6 squares: |
|
| 482 |
// |
|
| 483 |
// RED GREEN BLUE |
|
| 484 |
// YELLOW WHITE BROWN |
|
| 485 |
|
|
| 486 |
paint.setColor(0xff000000); // BLACK BACKGROUND |
|
| 487 |
canvas.drawRect(0, 0, W, H, paint); // |
|
| 488 |
|
|
| 489 |
paint.setColor(0xffff0000); // RED |
|
| 490 |
canvas.drawRoundRect( M, M, S-M, S-M, R, R, paint); // |
|
| 491 |
paint.setColor(0xff00ff00); // GREEN |
|
| 492 |
canvas.drawRoundRect( S+M, M, 2*S-M, S-M, R, R, paint); // |
|
| 493 |
paint.setColor(0xff0000ff); // BLUE |
|
| 494 |
canvas.drawRoundRect(2*S+M, M, 3*S-M, S-M, R, R, paint); // |
|
| 495 |
paint.setColor(0xffffff00); // YELLOW |
|
| 496 |
canvas.drawRoundRect( M, S+M, S-M, 2*S-M, R, R, paint); // |
|
| 497 |
paint.setColor(0xffffffff); // WHITE |
|
| 498 |
canvas.drawRoundRect( S+M, S+M, 2*S-M, 2*S-M, R, R, paint); // |
|
| 499 |
paint.setColor(0xffb5651d); // BROWN |
|
| 500 |
canvas.drawRoundRect(2*S+M, S+M, 3*S-M, 2*S-M, R, R, paint); // |
|
| 501 |
|
|
| 502 |
mTexture.setTexture(bitmap); |
|
| 503 |
} |
|
| 504 |
|
|
| 505 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 506 |
|
|
| 507 |
void recomputeScaleFactor(int screenWidth, int screenHeight, float size) |
|
| 508 |
{
|
|
| 509 |
int texW = mNodeTexture.getWidth(); |
|
| 510 |
int texH = mNodeTexture.getHeight(); |
|
| 511 |
|
|
| 512 |
if( (float)texH/texW > (float)screenHeight/screenWidth ) |
|
| 513 |
{
|
|
| 514 |
int w = (screenHeight*texW)/texH; |
|
| 515 |
float factor = (float)screenHeight/texH; |
|
| 516 |
mNodeMove.set((screenWidth-w)*0.5f ,0, 0); |
|
| 517 |
mNodeScale.set(factor,factor,factor); |
|
| 518 |
} |
|
| 519 |
else |
|
| 520 |
{
|
|
| 521 |
int h = (screenWidth*texH)/texW; |
|
| 522 |
float factor = (float)screenWidth/texW; |
|
| 523 |
mNodeMove.set(0,(screenHeight-h)*0.5f,0); |
|
| 524 |
mNodeScale.set(factor,factor,factor); |
|
| 525 |
} |
|
| 526 |
|
|
| 527 |
float scaleFactor = (size/(TEXTURE_SIZE*mSize)) * (float)texW/(screenWidth>screenHeight ? screenHeight:screenWidth); |
|
| 528 |
|
|
| 529 |
mMove.set( texW*0.5f , texH*0.5f , 0.0f ); |
|
| 530 |
mScale.set(scaleFactor,scaleFactor,scaleFactor); |
|
| 531 |
} |
|
| 532 |
|
|
| 533 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 534 |
// PUBLIC API |
|
| 535 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 536 |
|
|
| 537 |
public Static4D getRotationQuat() |
|
| 538 |
{
|
|
| 539 |
return mQuatAccumulated; |
|
| 540 |
} |
|
| 541 |
|
|
| 542 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 543 |
|
|
| 544 |
public void apply(Effect effect, int position) |
|
| 545 |
{
|
|
| 546 |
for(int x=0; x<mSize; x++) |
|
| 547 |
for(int y=0; y<mSize; y++) |
|
| 548 |
for(int z=0; z<mSize; z++) |
|
| 549 |
{
|
|
| 550 |
if( x==0 || x==mSize-1 || y==0 || y==mSize-1 || z==0 || z==mSize-1 ) |
|
| 551 |
{
|
|
| 552 |
mEffects[x][y][z].apply(effect, position); |
|
| 553 |
} |
|
| 554 |
} |
|
| 555 |
} |
|
| 556 |
|
|
| 557 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 558 |
|
|
| 559 |
public void remove(long effectID) |
|
| 560 |
{
|
|
| 561 |
for(int x=0; x<mSize; x++) |
|
| 562 |
for(int y=0; y<mSize; y++) |
|
| 563 |
for(int z=0; z<mSize; z++) |
|
| 564 |
{
|
|
| 565 |
if( x==0 || x==mSize-1 || y==0 || y==mSize-1 || z==0 || z==mSize-1 ) |
|
| 566 |
{
|
|
| 567 |
mEffects[x][y][z].abortById(effectID); |
|
| 568 |
} |
|
| 569 |
} |
|
| 570 |
} |
|
| 571 |
|
|
| 572 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 573 |
|
|
| 574 |
public void solve() |
|
| 575 |
{
|
|
| 576 |
for(int x=0; x<mSize; x++) |
|
| 577 |
for(int y=0; y<mSize; y++) |
|
| 578 |
for(int z=0; z<mSize; z++) |
|
| 579 |
if( x==0 || x==mSize-1 || y==0 || y==mSize-1 || z==0 || z==mSize-1 ) |
|
| 580 |
{
|
|
| 581 |
mQuatScramble[x][y][z].set(0,0,0,1); |
|
| 582 |
mCurrentPosition[x][y][z].set(x,y,z); |
|
| 583 |
} |
|
| 584 |
} |
|
| 585 |
|
|
| 586 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 587 |
|
|
| 588 |
public int getSize() |
|
| 589 |
{
|
|
| 590 |
return mSize; |
|
| 591 |
} |
|
| 592 |
|
|
| 593 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 594 |
|
|
| 595 |
public long addNewRotation(int vector, int row, int angle, long durationMillis, EffectListener listener ) |
|
| 596 |
{
|
|
| 597 |
Static3D axis = VectX; |
|
| 598 |
long effectID=0; |
|
| 599 |
boolean first = true; |
|
| 600 |
|
|
| 601 |
switch(vector) |
|
| 602 |
{
|
|
| 603 |
case VECTX: axis = VectX; break; |
|
| 604 |
case VECTY: axis = VectY; break; |
|
| 605 |
case VECTZ: axis = VectZ; break; |
|
| 606 |
} |
|
| 607 |
|
|
| 608 |
mRotAxis = vector; |
|
| 609 |
mRotRow = row; |
|
| 610 |
|
|
| 611 |
mRotationAngleStatic.set1(0.0f); |
|
| 612 |
|
|
| 613 |
for(int x=0; x<mSize; x++) |
|
| 614 |
for(int y=0; y<mSize; y++) |
|
| 615 |
for(int z=0; z<mSize; z++) |
|
| 616 |
if( x==0 || x==mSize-1 || y==0 || y==mSize-1 || z==0 || z==mSize-1 ) |
|
| 617 |
{
|
|
| 618 |
if( belongsToRotation(x,y,z,vector,mRotRow) ) |
|
| 619 |
{
|
|
| 620 |
mRotationAxis[x][y][z].set(axis); |
|
| 621 |
mRotationAngle[x][y][z].setDuration(durationMillis); |
|
| 622 |
mRotationAngle[x][y][z].resetToBeginning(); |
|
| 623 |
mRotationAngle[x][y][z].add(new Static1D(0)); |
|
| 624 |
mRotationAngle[x][y][z].add(new Static1D(angle)); |
|
| 625 |
|
|
| 626 |
if( first ) |
|
| 627 |
{
|
|
| 628 |
first = false; |
|
| 629 |
effectID = mRotateEffect[x][y][z].getID(); |
|
| 630 |
mRotateEffect[x][y][z].notifyWhenFinished(listener); |
|
| 631 |
} |
|
| 632 |
} |
|
| 633 |
} |
|
| 634 |
|
|
| 635 |
return effectID; |
|
| 636 |
} |
|
| 637 |
|
|
| 638 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 639 |
|
|
| 640 |
public void removeRotationNow() |
|
| 641 |
{
|
|
| 642 |
float qx=0,qy=0,qz=0; |
|
| 643 |
boolean first = true; |
|
| 644 |
Static4D quat = null; |
|
| 645 |
|
|
| 646 |
switch(mRotAxis) |
|
| 647 |
{
|
|
| 648 |
case VECTX: qx=1; break; |
|
| 649 |
case VECTY: qy=1; break; |
|
| 650 |
case VECTZ: qz=1; break; |
|
| 651 |
} |
|
| 652 |
|
|
| 653 |
for(int x=0; x<mSize; x++) |
|
| 654 |
for(int y=0; y<mSize; y++) |
|
| 655 |
for(int z=0; z<mSize; z++) |
|
| 656 |
if( x==0 || x==mSize-1 || y==0 || y==mSize-1 || z==0 || z==mSize-1 ) |
|
| 657 |
{
|
|
| 658 |
if( belongsToRotation(x,y,z,mRotAxis,mRotRow) ) |
|
| 659 |
{
|
|
| 660 |
if( first ) |
|
| 661 |
{
|
|
| 662 |
first = false; |
|
| 663 |
int pointNum = mRotationAngle[x][y][z].getNumPoints(); |
|
| 664 |
|
|
| 665 |
if( pointNum>=1 ) |
|
| 666 |
{
|
|
| 667 |
float startingAngle = mRotationAngle[x][y][z].getPoint(pointNum-1).get1(); |
|
| 668 |
int nearestAngleInDegrees = computeNearestAngle(startingAngle); |
|
| 669 |
double nearestAngleInRadians = nearestAngleInDegrees*Math.PI/180; |
|
| 670 |
float sinA =-(float)Math.sin(nearestAngleInRadians*0.5); |
|
| 671 |
float cosA = (float)Math.cos(nearestAngleInRadians*0.5); |
|
| 672 |
quat = new Static4D(qx*sinA, qy*sinA, qz*sinA, cosA); |
|
| 673 |
} |
|
| 674 |
else |
|
| 675 |
{
|
|
| 676 |
android.util.Log.e("cube", "ERROR removing rotation!");
|
|
| 677 |
return; |
|
| 678 |
} |
|
| 679 |
} |
|
| 680 |
|
|
| 681 |
mRotationAngle[x][y][z].removeAll(); |
|
| 682 |
mQuatScramble[x][y][z].set(RubikSurfaceView.quatMultiply(quat,mQuatScramble[x][y][z])); |
|
| 683 |
normalizeScrambleQuat(x,y,z); |
|
| 684 |
modifyCurrentPosition(x,y,z,quat); |
|
| 685 |
} |
|
| 686 |
} |
|
| 687 |
|
|
| 688 |
mRotationAngleStatic.set1(0); |
|
| 689 |
} |
|
| 690 |
} |
|
| src/main/java/org/distorted/magic/RubikRenderer.java | ||
|---|---|---|
| 29 | 29 |
import org.distorted.library.main.DistortedTexture; |
| 30 | 30 |
import org.distorted.library.mesh.MeshFlat; |
| 31 | 31 |
import org.distorted.library.message.EffectListener; |
| 32 |
import org.distorted.object.RubikCube; |
|
| 33 |
import org.distorted.object.RubikCubeMovement; |
|
| 32 | 34 |
|
| 33 | 35 |
import javax.microedition.khronos.egl.EGLConfig; |
| 34 | 36 |
import javax.microedition.khronos.opengles.GL10; |
| ... | ... | |
| 37 | 39 |
|
| 38 | 40 |
public class RubikRenderer implements GLSurfaceView.Renderer, EffectListener |
| 39 | 41 |
{
|
| 40 |
private static final float CUBE_SCREEN_RATIO = 0.5f; |
|
| 41 | 42 |
private static final float CAMERA_DISTANCE = 0.6f; // 0.6 of the length of max(scrHeight,scrWidth) |
| 42 | 43 |
public static final int TEXTURE_SIZE = 600; |
| 43 | 44 |
|
| 44 | 45 |
private RubikSurfaceView mView; |
| 45 | 46 |
private DistortedScreen mScreen; |
| 46 |
private float mCubeSizeInScreenSpace; |
|
| 47 | 47 |
private int mNextCubeSize, mScrambleCubeNum; |
| 48 | 48 |
private long mRotationFinishedID; |
| 49 | 49 |
private long[] mEffectID; |
| ... | ... | |
| 60 | 60 |
RubikRenderer(RubikSurfaceView v) |
| 61 | 61 |
{
|
| 62 | 62 |
mView = v; |
| 63 |
|
|
| 64 | 63 |
mScreen = new DistortedScreen(); |
| 65 | 64 |
|
| 66 | 65 |
mOldCube = null; |
| ... | ... | |
| 84 | 83 |
mEffectID = new long[BaseEffect.Type.LENGTH]; |
| 85 | 84 |
|
| 86 | 85 |
mMesh= new MeshFlat(20,20); |
| 87 |
mNextCubeSize = RubikSize.getSize(RubikActivity.getRedButton()).getCubeSize();
|
|
| 86 |
mNextCubeSize = RubikSize.getSize(mView.getRedButton()).getCubeSize();
|
|
| 88 | 87 |
} |
| 89 | 88 |
|
| 90 | 89 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| ... | ... | |
| 95 | 94 |
return (float)(2*halfFOVInRadians*(180/Math.PI)); |
| 96 | 95 |
} |
| 97 | 96 |
|
| 98 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 99 |
|
|
| 100 |
private void recomputeScaleFactor(int screenWidth, int screenHeight) |
|
| 101 |
{
|
|
| 102 |
mCubeSizeInScreenSpace = CUBE_SCREEN_RATIO*(screenWidth>screenHeight ? screenHeight:screenWidth); |
|
| 103 |
|
|
| 104 |
if( mNewCube!=null ) |
|
| 105 |
{
|
|
| 106 |
mNewCube.recomputeScaleFactor(screenWidth, screenHeight, mCubeSizeInScreenSpace); |
|
| 107 |
} |
|
| 108 |
} |
|
| 109 |
|
|
| 110 | 97 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| 111 | 98 |
|
| 112 | 99 |
private void createCubeNow(int newSize) |
| ... | ... | |
| 122 | 109 |
|
| 123 | 110 |
if( mScreenWidth!=0 ) |
| 124 | 111 |
{
|
| 125 |
recomputeScaleFactor(mScreenWidth,mScreenHeight);
|
|
| 112 |
mNewCube.recomputeScaleFactor(mScreenWidth, mScreenHeight);
|
|
| 126 | 113 |
} |
| 127 | 114 |
|
| 115 |
RubikCubeMovement movement = new RubikCubeMovement(mNewCube); |
|
| 116 |
mView.setMovement(movement); |
|
| 117 |
|
|
| 128 | 118 |
mIsSolved = true; |
| 129 | 119 |
} |
| 130 | 120 |
|
| ... | ... | |
| 135 | 125 |
{
|
| 136 | 126 |
int index = type.ordinal(); |
| 137 | 127 |
|
| 138 |
mEffectID[index] = type.startEffect(this); |
|
| 139 |
|
|
| 140 |
if( mEffectID[index] < 0 ) |
|
| 128 |
try |
|
| 129 |
{
|
|
| 130 |
mEffectID[index] = type.startEffect(this); |
|
| 131 |
} |
|
| 132 |
catch( Exception ex ) |
|
| 141 | 133 |
{
|
| 134 |
android.util.Log.e("renderer", "exception starting effect: "+ex.getMessage());
|
|
| 135 |
|
|
| 142 | 136 |
mCanUI = true; |
| 143 | 137 |
mCanRotate = true; |
| 144 | 138 |
mCanDrag = true; |
| ... | ... | |
| 188 | 182 |
} |
| 189 | 183 |
} |
| 190 | 184 |
|
| 191 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 192 |
|
|
| 193 |
float returnCubeSizeInScreenSpace() |
|
| 194 |
{
|
|
| 195 |
return mCubeSizeInScreenSpace; |
|
| 196 |
} |
|
| 197 |
|
|
| 198 | 185 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| 199 | 186 |
|
| 200 | 187 |
boolean canRotate() |
| ... | ... | |
| 267 | 254 |
mCanRotate = false; |
| 268 | 255 |
mCanUI = false; |
| 269 | 256 |
doEffectNow( BaseEffect.Type.WIN ); |
| 257 |
mView.leaveScrambleModeNonUI(); |
|
| 270 | 258 |
} |
| 271 | 259 |
else |
| 272 | 260 |
{
|
| ... | ... | |
| 316 | 304 |
float cameraDistance = CAMERA_DISTANCE*(width>height ? width:height); |
| 317 | 305 |
float fovInDegrees = computeFOV(cameraDistance,height); |
| 318 | 306 |
|
| 319 |
mScreen.setProjection( fovInDegrees, 0.1f); |
|
| 320 | 307 |
mView.setScreenSize(width,height); |
| 321 | 308 |
mView.setCameraDist(cameraDistance); |
| 309 |
|
|
| 310 |
mScreen.setProjection( fovInDegrees, 0.1f); |
|
| 322 | 311 |
mScreen.resize(width, height); |
| 323 | 312 |
|
| 324 |
recomputeScaleFactor(width,height); |
|
| 313 |
if( mNewCube!=null ) |
|
| 314 |
{
|
|
| 315 |
mNewCube.recomputeScaleFactor(width, height); |
|
| 316 |
} |
|
| 325 | 317 |
|
| 326 | 318 |
mScreenHeight = height; |
| 327 | 319 |
mScreenWidth = width; |
| src/main/java/org/distorted/magic/RubikScoresDownloader.java | ||
|---|---|---|
| 211 | 211 |
} |
| 212 | 212 |
catch( final Exception e) |
| 213 | 213 |
{
|
| 214 |
mReceiver.exception("biffed it getting HTTPResponse");
|
|
| 214 |
mReceiver.exception("Failed to get an answer from the High Scores server");
|
|
| 215 | 215 |
return false; |
| 216 | 216 |
} |
| 217 | 217 |
} |
| src/main/java/org/distorted/magic/RubikScoresPagerAdapter.java | ||
|---|---|---|
| 42 | 42 |
|
| 43 | 43 |
int c = mViewPager.getCurrentItem(); |
| 44 | 44 |
|
| 45 |
addPage(c,country[c],name[c],time[c]);
|
|
| 45 |
addPage(mViews[c],country[c],name[c],time[c]);
|
|
| 46 | 46 |
|
| 47 | 47 |
for(int i=0; i<RubikSize.LENGTH; i++) |
| 48 | 48 |
{
|
| 49 | 49 |
if( i==c ) continue; |
| 50 | 50 |
|
| 51 |
addPage(i,country[i],name[i],time[i]);
|
|
| 51 |
addPage(mViews[i],country[i],name[i],time[i]);
|
|
| 52 | 52 |
} |
| 53 | 53 |
} |
| 54 | 54 |
|
| ... | ... | |
| 79 | 79 |
|
| 80 | 80 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| 81 | 81 |
|
| 82 |
private void addPage(final int page, final int[][] country, final String[][] name, final String[][] time)
|
|
| 82 |
private void addPage(final RubikScoresView view, final int[][] country, final String[][] name, final String[][] time)
|
|
| 83 | 83 |
{
|
| 84 | 84 |
for(int section=0; section<RubikActivity.MAX_SCRAMBLE; section++) |
| 85 | 85 |
{
|
| ... | ... | |
| 93 | 93 |
@Override |
| 94 | 94 |
public void run() |
| 95 | 95 |
{
|
| 96 |
mViews[page].addSection(mAct, sec, c, n, t);
|
|
| 96 |
view.addSection(mAct, sec, c, n, t);
|
|
| 97 | 97 |
} |
| 98 | 98 |
}); |
| 99 | 99 |
|
| src/main/java/org/distorted/magic/RubikScoresView.java | ||
|---|---|---|
| 26 | 26 |
import android.widget.FrameLayout; |
| 27 | 27 |
import android.widget.ImageView; |
| 28 | 28 |
import android.widget.LinearLayout; |
| 29 |
import android.widget.ScrollView; |
|
| 30 | 29 |
import android.widget.TextView; |
| 31 | 30 |
|
| 32 | 31 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| src/main/java/org/distorted/magic/RubikSurfaceView.java | ||
|---|---|---|
| 22 | 22 |
import android.app.ActivityManager; |
| 23 | 23 |
import android.content.Context; |
| 24 | 24 |
import android.content.pm.ConfigurationInfo; |
| 25 |
import android.graphics.PorterDuff; |
|
| 26 |
import android.graphics.drawable.Drawable; |
|
| 25 | 27 |
import android.opengl.GLSurfaceView; |
| 28 |
import android.support.v4.content.ContextCompat; |
|
| 26 | 29 |
import android.util.AttributeSet; |
| 30 |
import android.util.DisplayMetrics; |
|
| 27 | 31 |
import android.view.MotionEvent; |
| 32 |
import android.view.ViewGroup; |
|
| 33 |
import android.widget.Button; |
|
| 34 |
import android.widget.ImageButton; |
|
| 35 |
import android.widget.LinearLayout; |
|
| 28 | 36 |
|
| 29 | 37 |
import org.distorted.library.type.Static4D; |
| 38 |
import org.distorted.object.RubikCubeMovement; |
|
| 30 | 39 |
|
| 31 | 40 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| 32 | 41 |
|
| 33 |
class RubikSurfaceView extends GLSurfaceView |
|
| 42 |
public class RubikSurfaceView extends GLSurfaceView
|
|
| 34 | 43 |
{
|
| 35 |
// Moving the finger from the middle of the vertical screen to the right edge will rotate a |
|
| 36 |
// given face by SWIPING_SENSITIVITY/2 degrees. |
|
| 37 |
private final static int SWIPING_SENSITIVITY = 240; |
|
| 38 |
|
|
| 39 | 44 |
// Moving the finger by 1/12 the distance of min(scrWidth,scrHeight) will start a Rotation. |
| 40 | 45 |
private final static int ROTATION_SENSITIVITY = 12; |
| 41 | 46 |
|
| 42 | 47 |
// Every 1/12 the distance of min(scrWidth,scrHeight) the direction of cube rotation will reset. |
| 43 | 48 |
private final static int DIRECTION_SENSITIVITY= 12; |
| 44 | 49 |
|
| 45 |
private final static int NONE =-1; |
|
| 46 |
private final static int FRONT = 0; // has to be 6 consecutive ints |
|
| 47 |
private final static int BACK = 1; // FRONT ... BOTTOM |
|
| 48 |
private final static int LEFT = 2; // |
|
| 49 |
private final static int RIGHT = 3; // |
|
| 50 |
private final static int TOP = 4; // |
|
| 51 |
private final static int BOTTOM = 5; // |
|
| 50 |
private RubikRenderer mRenderer; |
|
| 51 |
private RubikCubeMovement mMovement; |
|
| 52 | 52 |
|
| 53 |
private static final int[] VECT = {RubikCube.VECTX,RubikCube.VECTY,RubikCube.VECTZ};
|
|
| 53 |
private boolean mInScrambleMode; |
|
| 54 |
private int mButton = RubikSize.SIZE3.ordinal(); |
|
| 54 | 55 |
|
| 55 | 56 |
private boolean mDragging, mBeginningRotation, mContinuingRotation; |
| 56 | 57 |
private int mX, mY; |
| 57 |
private int mRotationVect; |
|
| 58 |
private RubikRenderer mRenderer; |
|
| 59 |
|
|
| 60 |
private float[] mPoint, mCamera, mTouchPointCastOntoFace, mDiff, mTouchPoint; // all in screen space |
|
| 61 | 58 |
private int mLastTouchedFace; |
| 62 |
private int mScreenWidth, mScreenHeight, mScreenMin; |
|
| 63 | 59 |
private float mCameraDistance; |
| 60 |
private int mScreenWidth, mScreenHeight, mScreenMin; |
|
| 64 | 61 |
|
| 65 | 62 |
private static Static4D mQuatCurrent = new Static4D(0,0,0,1); |
| 66 | 63 |
private static Static4D mQuatAccumulated= new Static4D(-0.25189602f,0.3546389f,0.009657208f,0.90038127f); |
| ... | ... | |
| 70 | 67 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| 71 | 68 |
// return quat1*quat2 |
| 72 | 69 |
|
| 73 |
static Static4D quatMultiply( Static4D quat1, Static4D quat2 ) |
|
| 70 |
public static Static4D quatMultiply( Static4D quat1, Static4D quat2 )
|
|
| 74 | 71 |
{
|
| 75 | 72 |
float qx = quat1.get1(); |
| 76 | 73 |
float qy = quat1.get2(); |
| ... | ... | |
| 91 | 88 |
} |
| 92 | 89 |
|
| 93 | 90 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| 94 |
// rotate 'vector' by quat^(-1) ( i.e. return (quat^-1)*vector*quat )
|
|
| 91 |
// rotate 'vector' by quat ( i.e. return quat*vector*(quat^-1) )
|
|
| 95 | 92 |
|
| 96 |
static Static4D rotateVectorByInvertedQuat(Static4D vector, Static4D quat)
|
|
| 93 |
public static Static4D rotateVectorByQuat(Static4D vector, Static4D quat)
|
|
| 97 | 94 |
{
|
| 98 | 95 |
float qx = quat.get1(); |
| 99 | 96 |
float qy = quat.get2(); |
| ... | ... | |
| 101 | 98 |
float qw = quat.get4(); |
| 102 | 99 |
|
| 103 | 100 |
Static4D quatInverted= new Static4D(-qx,-qy,-qz,qw); |
| 104 |
Static4D tmp = quatMultiply(quatInverted,vector);
|
|
| 101 |
Static4D tmp = quatMultiply(quat,vector); |
|
| 105 | 102 |
|
| 106 |
return quatMultiply(tmp,quat); |
|
| 103 |
return quatMultiply(tmp,quatInverted);
|
|
| 107 | 104 |
} |
| 108 | 105 |
|
| 109 | 106 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| 110 |
// rotate 'vector' by quat ( i.e. return quat*vector*(quat^-1) )
|
|
| 107 |
// rotate 'vector' by quat^(-1) ( i.e. return (quat^-1)*vector*quat )
|
|
| 111 | 108 |
|
| 112 |
static Static4D rotateVectorByQuat(Static4D vector, Static4D quat)
|
|
| 109 |
public static Static4D rotateVectorByInvertedQuat(Static4D vector, Static4D quat)
|
|
| 113 | 110 |
{
|
| 114 | 111 |
float qx = quat.get1(); |
| 115 | 112 |
float qy = quat.get2(); |
| ... | ... | |
| 117 | 114 |
float qw = quat.get4(); |
| 118 | 115 |
|
| 119 | 116 |
Static4D quatInverted= new Static4D(-qx,-qy,-qz,qw); |
| 120 |
Static4D tmp = quatMultiply(quat,vector); |
|
| 121 |
|
|
| 122 |
return quatMultiply(tmp,quatInverted); |
|
| 123 |
} |
|
| 124 |
|
|
| 125 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 126 |
|
|
| 127 |
private int faceTouched(int xTouch, int yTouch) |
|
| 128 |
{
|
|
| 129 |
float cubeHalfSize= mRenderer.returnCubeSizeInScreenSpace()*0.5f; |
|
| 130 |
|
|
| 131 |
convertTouchPointToScreenSpace(xTouch,yTouch); |
|
| 132 |
convertCameraPointToScreenSpace(); |
|
| 133 |
|
|
| 134 |
for(int face=FRONT; face<=BOTTOM; face++) |
|
| 135 |
{
|
|
| 136 |
if( faceIsVisible(face,cubeHalfSize) ) |
|
| 137 |
{
|
|
| 138 |
castTouchPointOntoFace(face,cubeHalfSize, mTouchPointCastOntoFace); |
|
| 139 |
|
|
| 140 |
float qX= (mTouchPointCastOntoFace[0]+cubeHalfSize) / (2*cubeHalfSize); |
|
| 141 |
float qY= (mTouchPointCastOntoFace[1]+cubeHalfSize) / (2*cubeHalfSize); |
|
| 142 |
float qZ= (mTouchPointCastOntoFace[2]+cubeHalfSize) / (2*cubeHalfSize); |
|
| 143 |
|
|
| 144 |
if( qX<=1 && qX>=0 && qY<=1 && qY>=0 && qZ<=1 && qZ>=0 ) return face; |
|
| 145 |
} |
|
| 146 |
} |
|
| 117 |
Static4D tmp = quatMultiply(quatInverted,vector); |
|
| 147 | 118 |
|
| 148 |
return NONE;
|
|
| 119 |
return quatMultiply(tmp,quat);
|
|
| 149 | 120 |
} |
| 150 | 121 |
|
| 151 | 122 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| 152 | 123 |
|
| 153 |
private void addNewRotation(int x, int y)
|
|
| 124 |
void setScreenSize(int width, int height)
|
|
| 154 | 125 |
{
|
| 155 |
float cubeHalfSize= mRenderer.returnCubeSizeInScreenSpace()*0.5f; |
|
| 156 |
|
|
| 157 |
convertTouchPointToScreenSpace(x,y); |
|
| 158 |
castTouchPointOntoFace(mLastTouchedFace,cubeHalfSize,mDiff); |
|
| 159 |
|
|
| 160 |
mDiff[0] -= mTouchPointCastOntoFace[0]; |
|
| 161 |
mDiff[1] -= mTouchPointCastOntoFace[1]; |
|
| 162 |
mDiff[2] -= mTouchPointCastOntoFace[2]; |
|
| 163 |
|
|
| 164 |
int xAxis = retFaceXaxis(mLastTouchedFace); |
|
| 165 |
int yAxis = retFaceYaxis(mLastTouchedFace); |
|
| 166 |
mRotationVect = (isVertical( mDiff[xAxis], mDiff[yAxis]) ? VECT[xAxis]:VECT[yAxis]); |
|
| 167 |
float offset= (mTouchPointCastOntoFace[mRotationVect]+cubeHalfSize)/(2*cubeHalfSize); |
|
| 168 |
|
|
| 169 |
mTouchPoint[0] = mPoint[0]; |
|
| 170 |
mTouchPoint[1] = mPoint[1]; |
|
| 171 |
mTouchPoint[2] = mPoint[2]; |
|
| 126 |
mScreenWidth = width; |
|
| 127 |
mScreenHeight= height; |
|
| 172 | 128 |
|
| 173 |
RubikCube cube = mRenderer.getCube(); |
|
| 174 |
cube.addNewRotation(mRotationVect, (int)(cube.getSize()*offset) ); |
|
| 129 |
mScreenMin = width<height ? width:height; |
|
| 175 | 130 |
} |
| 176 | 131 |
|
| 177 | 132 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| 178 | 133 |
|
| 179 |
private boolean isVertical(float x, float y)
|
|
| 134 |
void setCameraDist(float distance)
|
|
| 180 | 135 |
{
|
| 181 |
return (y>x) ? (y>=-x) : (y< -x);
|
|
| 136 |
mCameraDistance = distance;
|
|
| 182 | 137 |
} |
| 183 | 138 |
|
| 184 | 139 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| 185 | 140 |
|
| 186 |
private void continueRotation(int x, int y)
|
|
| 141 |
RubikRenderer getRenderer()
|
|
| 187 | 142 |
{
|
| 188 |
convertTouchPointToScreenSpace(x,y); |
|
| 189 |
|
|
| 190 |
mDiff[0] = mPoint[0]-mTouchPoint[0]; |
|
| 191 |
mDiff[1] = mPoint[1]-mTouchPoint[1]; |
|
| 192 |
mDiff[2] = mPoint[2]-mTouchPoint[2]; |
|
| 193 |
|
|
| 194 |
int xAxis= retFaceXaxis(mLastTouchedFace); |
|
| 195 |
int yAxis= retFaceYaxis(mLastTouchedFace); |
|
| 196 |
int sign = retFaceRotationSign(mLastTouchedFace); |
|
| 197 |
float angle = (mRotationVect==xAxis ? mDiff[yAxis] : -mDiff[xAxis]); |
|
| 198 |
|
|
| 199 |
mRenderer.getCube().continueRotation(SWIPING_SENSITIVITY*sign*angle/mScreenMin); |
|
| 143 |
return mRenderer; |
|
| 200 | 144 |
} |
| 201 | 145 |
|
| 202 | 146 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| 203 | 147 |
|
| 204 |
private void finishRotation()
|
|
| 148 |
int getRedButton()
|
|
| 205 | 149 |
{
|
| 206 |
mRenderer.finishRotation();
|
|
| 150 |
return mButton;
|
|
| 207 | 151 |
} |
| 208 | 152 |
|
| 209 | 153 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| 210 | 154 |
|
| 211 |
private Static4D quatFromDrag(float dragX, float dragY)
|
|
| 155 |
void markButton(int button)
|
|
| 212 | 156 |
{
|
| 213 |
float axisX = dragY; // inverted X and Y - rotation axis is perpendicular to (dragX,dragY) |
|
| 214 |
float axisY = dragX; // Why not (-dragY, dragX) ? because Y axis is also inverted! |
|
| 215 |
float axisZ = 0; |
|
| 216 |
float axisL = (float)Math.sqrt(axisX*axisX + axisY*axisY + axisZ*axisZ); |
|
| 157 |
mButton = button; |
|
| 158 |
RubikActivity act = (RubikActivity)getContext(); |
|
| 217 | 159 |
|
| 218 |
if( axisL>0 )
|
|
| 160 |
for(int b=0; b<RubikSize.LENGTH; b++)
|
|
| 219 | 161 |
{
|
| 220 |
axisX /= axisL; |
|
| 221 |
axisY /= axisL; |
|
| 222 |
axisZ /= axisL; |
|
| 162 |
Drawable d = act.findViewById(b).getBackground(); |
|
| 223 | 163 |
|
| 224 |
float ratio = axisL/mScreenMin; |
|
| 225 |
ratio = ratio - (int)ratio; // the cos() is only valid in (0,Pi) |
|
| 226 |
|
|
| 227 |
float cosA = (float)Math.cos(Math.PI*ratio); |
|
| 228 |
float sinA = (float)Math.sqrt(1-cosA*cosA); |
|
| 229 |
|
|
| 230 |
return new Static4D(axisX*sinA, axisY*sinA, axisZ*sinA, cosA); |
|
| 164 |
if( b==button ) |
|
| 165 |
{
|
|
| 166 |
d.setColorFilter(ContextCompat.getColor(act,R.color.red), PorterDuff.Mode.MULTIPLY); |
|
| 167 |
} |
|
| 168 |
else |
|
| 169 |
{
|
|
| 170 |
d.clearColorFilter(); |
|
| 171 |
} |
|
| 231 | 172 |
} |
| 232 |
|
|
| 233 |
return new Static4D(0f, 0f, 0f, 1f); |
|
| 234 | 173 |
} |
| 235 | 174 |
|
| 236 | 175 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| 237 | 176 |
|
| 238 |
private boolean faceIsVisible(int face, float cubeHalfSize)
|
|
| 177 |
void addSizeButtons(RubikActivity act)
|
|
| 239 | 178 |
{
|
| 240 |
int sign = retFaceSign(face);
|
|
| 241 |
int zAxis= retFaceZaxis(face);
|
|
| 242 |
|
|
| 243 |
return sign*mCamera[zAxis] > cubeHalfSize;
|
|
| 244 |
}
|
|
| 245 |
|
|
| 246 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 247 |
|
|
| 248 |
private void convertTouchPointToScreenSpace(int x, int y)
|
|
| 249 |
{
|
|
| 250 |
float halfScrWidth = mScreenWidth *0.5f;
|
|
| 251 |
float halfScrHeight = mScreenHeight*0.5f;
|
|
| 252 |
Static4D touchPoint = new Static4D(x-halfScrWidth, halfScrHeight-y, 0, 0);
|
|
| 253 |
Static4D rotatedTouchPoint= rotateVectorByInvertedQuat(touchPoint, mQuatAccumulated);
|
|
| 254 |
|
|
| 255 |
mPoint[0] = rotatedTouchPoint.get1();
|
|
| 256 |
mPoint[1] = rotatedTouchPoint.get2();
|
|
| 257 |
mPoint[2] = rotatedTouchPoint.get3();
|
|
| 179 |
LinearLayout layout = act.findViewById(R.id.sizeLayout);
|
|
| 180 |
DisplayMetrics metrics = getResources().getDisplayMetrics();
|
|
| 181 |
float scale = metrics.density; |
|
| 182 |
int size = (int)(64*scale +0.5f);
|
|
| 183 |
int padding = (int)(3*scale + 0.5f);
|
|
| 184 |
ViewGroup.LayoutParams params = new ViewGroup.LayoutParams(size,size); |
|
| 185 |
|
|
| 186 |
for(int i=0; i<RubikSize.LENGTH; i++) |
|
| 187 |
{
|
|
| 188 |
ImageButton button = new ImageButton(act);
|
|
| 189 |
button.setLayoutParams(params);
|
|
| 190 |
button.setId(i);
|
|
| 191 |
button.setPadding(padding,0,padding,0);
|
|
| 192 |
int iconID = RubikSize.getSize(i).getIconID();
|
|
| 193 |
button.setImageResource(iconID); |
|
| 194 |
button.setOnClickListener(act);
|
|
| 195 |
layout.addView(button);
|
|
| 196 |
}
|
|
| 258 | 197 |
} |
| 259 | 198 |
|
| 260 | 199 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| 261 | 200 |
|
| 262 |
private void convertCameraPointToScreenSpace()
|
|
| 201 |
void enterScrambleMode()
|
|
| 263 | 202 |
{
|
| 264 |
Static4D cameraPoint = new Static4D(0, 0, mCameraDistance, 0); |
|
| 265 |
Static4D rotatedCamera= rotateVectorByInvertedQuat(cameraPoint, mQuatAccumulated); |
|
| 266 |
|
|
| 267 |
mCamera[0] = rotatedCamera.get1(); |
|
| 268 |
mCamera[1] = rotatedCamera.get2(); |
|
| 269 |
mCamera[2] = rotatedCamera.get3(); |
|
| 270 |
} |
|
| 203 |
if( !mInScrambleMode ) |
|
| 204 |
{
|
|
| 205 |
mInScrambleMode = true; |
|
| 271 | 206 |
|
| 272 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 273 |
// given precomputed mCamera and mPoint, respectively camera and touch point positions in ScreenSpace, |
|
| 274 |
// cast this touch point onto the surface defined by the 'face' and write the cast coords to 'output'. |
|
| 275 |
// Center of the 'face' = (0,0), third coord always +- cubeHalfSize. |
|
| 207 |
android.util.Log.e("view", "entering scramble mode");
|
|
| 276 | 208 |
|
| 277 |
private void castTouchPointOntoFace(int face, float cubeHalfSize, float[] output) |
|
| 278 |
{
|
|
| 279 |
int sign = retFaceSign(face); |
|
Also available in: Unified diff
Major restructuring - separate the Manipulated Objects (i.e. at the time being - Cubes of various sizes) and the class holding knowledge how those Objects move ( RubikCubeMovement ) into a separate package; remove all knowledge of Objects and the way they move from the main package.