/src/main/java/org/distorted/library/type/Static3D.java - Annotate - Distorted Android

library / src / main / java / org / distorted / library / type / Static3D.java @ ece89b28

1	d333eb6b	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
2			// Copyright 2016 Leszek Koltunski //
3			// //
4	46b572b5	Leszek Koltunski	// This file is part of Distorted. //
5	d333eb6b	Leszek Koltunski	// //
6	46b572b5	Leszek Koltunski	// Distorted is free software: you can redistribute it and/or modify //
7	d333eb6b	Leszek Koltunski	// 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	46b572b5	Leszek Koltunski	// Distorted is distributed in the hope that it will be useful, //
12	d333eb6b	Leszek Koltunski	// 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	46b572b5	Leszek Koltunski	// along with Distorted. If not, see <http://www.gnu.org/licenses/>. //
18	d333eb6b	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
19
20	a4835695	Leszek Koltunski	package org.distorted.library.type;
21	6a06a912	Leszek Koltunski
22			///////////////////////////////////////////////////////////////////////////////////////////////////
23			/**
24			* A 3-dimensional data structure containing three floats. The floats have no particular meaning;
25	cacc63de	Leszek Koltunski	* when this data structure is used in Dynamics, we can think of it as a 3-dimensional Point
26	568b29d8	Leszek Koltunski	* a few of which the Dynamic interpolates between.
27	6a06a912	Leszek Koltunski	*/
28
29	a20f274f	Leszek Koltunski	public class Static3D extends Static implements Data3D
30	6a06a912	Leszek Koltunski	{
31	a20f274f	Leszek Koltunski	float x,y,z;
32	6a06a912	Leszek Koltunski
33			///////////////////////////////////////////////////////////////////////////////////////////////////
34			/**
35			* Constructor that initialises the value of the three floats to (vx,vy,vz).
36			*
37			* @param vx value of the first float.
38			* @param vy value of the second float.
39			* @param vz value of the third float.
40			*/
41	568b29d8	Leszek Koltunski	public Static3D(float vx, float vy, float vz)
42	6a06a912	Leszek Koltunski	{
43	a20f274f	Leszek Koltunski	super(3);
44			x = vx;
45			y = vy;
46	6a06a912	Leszek Koltunski	z = vz;
47			}
48
49			///////////////////////////////////////////////////////////////////////////////////////////////////
50			/**
51			* Reset the value of the floats to (vx,vy,vz).
52			*
53			* @param vx new value of the first float
54			* @param vy new value of the second float
55			* @param vz new value of the third float
56			*/
57	a20f274f	Leszek Koltunski	public void set(float vx, float vy, float vz)
58	6a06a912	Leszek Koltunski	{
59			x = vx;
60			y = vy;
61			z = vz;
62			}
63
64			///////////////////////////////////////////////////////////////////////////////////////////////////
65	f211a191	Leszek Koltunski	/**
66			* Copy a Static3D.
67			*/
68			public void set(Static3D s)
69			{
70			x = s.x;
71			y = s.y;
72			z = s.z;
73			}
74
75			///////////////////////////////////////////////////////////////////////////////////////////////////
76	6a06a912	Leszek Koltunski	/**
77	a20f274f	Leszek Koltunski	* Resets the value of the first float.
78			*
79			* @param ox new value of the first float.
80	6a06a912	Leszek Koltunski	*/
81	ece89b28	Leszek Koltunski	public void set0(float ox)
82	6a06a912	Leszek Koltunski	{
83	a20f274f	Leszek Koltunski	x = ox;
84	6a06a912	Leszek Koltunski	}
85	8df64ab9	Leszek Koltunski
86			///////////////////////////////////////////////////////////////////////////////////////////////////
87			/**
88	a20f274f	Leszek Koltunski	* Resets the value of the second float.
89	8df64ab9	Leszek Koltunski	*
90	a20f274f	Leszek Koltunski	* @param oy new value of the second float.
91	8df64ab9	Leszek Koltunski	*/
92	ece89b28	Leszek Koltunski	public void set1(float oy)
93	8df64ab9	Leszek Koltunski	{
94	a20f274f	Leszek Koltunski	y = oy;
95	8df64ab9	Leszek Koltunski	}
96
97			///////////////////////////////////////////////////////////////////////////////////////////////////
98			/**
99			* Resets the value of the third float.
100			*
101			* @param oz new value of the third float.
102			*/
103	ece89b28	Leszek Koltunski	public void set2(float oz)
104	8df64ab9	Leszek Koltunski	{
105			z = oz;
106			}
107
108	a20f274f	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
109			/**
110			* Return the value of the first float contained.
111			*
112			* @return The first float.
113			*/
114	ece89b28	Leszek Koltunski	public float get0()
115	a20f274f	Leszek Koltunski	{
116			return x;
117			}
118
119			///////////////////////////////////////////////////////////////////////////////////////////////////
120			/**
121			* Return the value of the second float contained.
122			*
123			* @return The second float.
124			*/
125	ece89b28	Leszek Koltunski	public float get1()
126	a20f274f	Leszek Koltunski	{
127			return y;
128			}
129
130	6a06a912	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
131			/**
132			* Return the value of the third float contained.
133			*
134			* @return The third float.
135			*/
136	ece89b28	Leszek Koltunski	public float get2()
137	6a06a912	Leszek Koltunski	{
138			return z;
139			}
140	cacc63de	Leszek Koltunski
141	a1d92a36	leszek	///////////////////////////////////////////////////////////////////////////////////////////////////
142			/**
143			* 'Interpolation' between the single Point (i.e. always this very value) returned to the buffer.
144			*
145			* @param buffer Float buffer we will write the results to.
146			* @param offset Offset in the buffer where to write the result.
147			* @param time not used
148			* @param step not used
149			* @return <code>false</code>
150			*/
151			public boolean get(float[] buffer, int offset, long time, long step)
152			{
153			buffer[offset ] = x;
154			buffer[offset+1] = y;
155			buffer[offset+2] = z;
156			return false;
157			}
158	6a06a912	Leszek Koltunski	}

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library / src / main / java / org / distorted / library / type / Static3D.java @ ece89b28