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

library / src / main / java / org / distorted / library / type / Static3D.java @ bff329fb

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	bff329fb	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
50			/**
51			* Copy constructor.
52			*/
53			public Static3D(Static3D sta)
54			{
55			super(3);
56			x = sta.x;
57			y = sta.y;
58			z = sta.z;
59			}
60
61	6a06a912	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
62			/**
63			* Reset the value of the floats to (vx,vy,vz).
64			*
65			* @param vx new value of the first float
66			* @param vy new value of the second float
67			* @param vz new value of the third float
68			*/
69	a20f274f	Leszek Koltunski	public void set(float vx, float vy, float vz)
70	6a06a912	Leszek Koltunski	{
71			x = vx;
72			y = vy;
73			z = vz;
74			}
75
76			///////////////////////////////////////////////////////////////////////////////////////////////////
77	f211a191	Leszek Koltunski	/**
78			* Copy a Static3D.
79			*/
80			public void set(Static3D s)
81			{
82			x = s.x;
83			y = s.y;
84			z = s.z;
85			}
86
87			///////////////////////////////////////////////////////////////////////////////////////////////////
88	6a06a912	Leszek Koltunski	/**
89	a20f274f	Leszek Koltunski	* Resets the value of the first float.
90			*
91			* @param ox new value of the first float.
92	6a06a912	Leszek Koltunski	*/
93	ece89b28	Leszek Koltunski	public void set0(float ox)
94	6a06a912	Leszek Koltunski	{
95	a20f274f	Leszek Koltunski	x = ox;
96	6a06a912	Leszek Koltunski	}
97	8df64ab9	Leszek Koltunski
98			///////////////////////////////////////////////////////////////////////////////////////////////////
99			/**
100	a20f274f	Leszek Koltunski	* Resets the value of the second float.
101	8df64ab9	Leszek Koltunski	*
102	a20f274f	Leszek Koltunski	* @param oy new value of the second float.
103	8df64ab9	Leszek Koltunski	*/
104	ece89b28	Leszek Koltunski	public void set1(float oy)
105	8df64ab9	Leszek Koltunski	{
106	a20f274f	Leszek Koltunski	y = oy;
107	8df64ab9	Leszek Koltunski	}
108
109			///////////////////////////////////////////////////////////////////////////////////////////////////
110			/**
111			* Resets the value of the third float.
112			*
113			* @param oz new value of the third float.
114			*/
115	ece89b28	Leszek Koltunski	public void set2(float oz)
116	8df64ab9	Leszek Koltunski	{
117			z = oz;
118			}
119
120	a20f274f	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
121			/**
122			* Return the value of the first float contained.
123			*
124			* @return The first float.
125			*/
126	ece89b28	Leszek Koltunski	public float get0()
127	a20f274f	Leszek Koltunski	{
128			return x;
129			}
130
131			///////////////////////////////////////////////////////////////////////////////////////////////////
132			/**
133			* Return the value of the second float contained.
134			*
135			* @return The second float.
136			*/
137	ece89b28	Leszek Koltunski	public float get1()
138	a20f274f	Leszek Koltunski	{
139			return y;
140			}
141
142	6a06a912	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
143			/**
144			* Return the value of the third float contained.
145			*
146			* @return The third float.
147			*/
148	ece89b28	Leszek Koltunski	public float get2()
149	6a06a912	Leszek Koltunski	{
150			return z;
151			}
152	cacc63de	Leszek Koltunski
153	a1d92a36	leszek	///////////////////////////////////////////////////////////////////////////////////////////////////
154			/**
155			* 'Interpolation' between the single Point (i.e. always this very value) returned to the buffer.
156			*
157			* @param buffer Float buffer we will write the results to.
158			* @param offset Offset in the buffer where to write the result.
159			* @param time not used
160			* @param step not used
161			* @return <code>false</code>
162			*/
163			public boolean get(float[] buffer, int offset, long time, long step)
164			{
165			buffer[offset ] = x;
166			buffer[offset+1] = y;
167			buffer[offset+2] = z;
168			return false;
169			}
170	6a06a912	Leszek Koltunski	}

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library / src / main / java / org / distorted / library / type / Static3D.java @ bff329fb