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

library / src / main / java / org / distorted / library / type / Static3D.java @ 8c57d77b

1	2c8310b1	Leszek Koltunski	////////////////////////////////////////////////////////////////////////////////////////////////////
2			// Copyright 2016 Leszek Koltunski leszek@koltunski.pl //
3	d333eb6b	Leszek Koltunski	// //
4	46b572b5	Leszek Koltunski	// This file is part of Distorted. //
5	d333eb6b	Leszek Koltunski	// //
6	2c8310b1	Leszek Koltunski	// This library is free software; you can redistribute it and/or //
7			// modify it under the terms of the GNU Lesser General Public //
8			// License as published by the Free Software Foundation; either //
9			// version 2.1 of the License, or (at your option) any later version. //
10	d333eb6b	Leszek Koltunski	// //
11	2c8310b1	Leszek Koltunski	// This library 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	2c8310b1	Leszek Koltunski	// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU //
14			// Lesser General Public License for more details. //
15	d333eb6b	Leszek Koltunski	// //
16	2c8310b1	Leszek Koltunski	// You should have received a copy of the GNU Lesser General Public //
17			// License along with this library; if not, write to the Free Software //
18			// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA //
19	d333eb6b	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
20
21	a4835695	Leszek Koltunski	package org.distorted.library.type;
22	6a06a912	Leszek Koltunski
23			///////////////////////////////////////////////////////////////////////////////////////////////////
24			/**
25			* A 3-dimensional data structure containing three floats. The floats have no particular meaning;
26	cacc63de	Leszek Koltunski	* when this data structure is used in Dynamics, we can think of it as a 3-dimensional Point
27	568b29d8	Leszek Koltunski	* a few of which the Dynamic interpolates between.
28	6a06a912	Leszek Koltunski	*/
29
30	a20f274f	Leszek Koltunski	public class Static3D extends Static implements Data3D
31	6a06a912	Leszek Koltunski	{
32	a20f274f	Leszek Koltunski	float x,y,z;
33	6a06a912	Leszek Koltunski
34			///////////////////////////////////////////////////////////////////////////////////////////////////
35			/**
36			* Constructor that initialises the value of the three floats to (vx,vy,vz).
37			*
38			* @param vx value of the first float.
39			* @param vy value of the second float.
40			* @param vz value of the third float.
41			*/
42	568b29d8	Leszek Koltunski	public Static3D(float vx, float vy, float vz)
43	6a06a912	Leszek Koltunski	{
44	a20f274f	Leszek Koltunski	super(3);
45			x = vx;
46			y = vy;
47	6a06a912	Leszek Koltunski	z = vz;
48			}
49
50	bff329fb	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
51			/**
52			* Copy constructor.
53			*/
54			public Static3D(Static3D sta)
55			{
56			super(3);
57			x = sta.x;
58			y = sta.y;
59			z = sta.z;
60			}
61
62	6a06a912	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
63			/**
64			* Reset the value of the floats to (vx,vy,vz).
65			*
66			* @param vx new value of the first float
67			* @param vy new value of the second float
68			* @param vz new value of the third float
69			*/
70	a20f274f	Leszek Koltunski	public void set(float vx, float vy, float vz)
71	6a06a912	Leszek Koltunski	{
72			x = vx;
73			y = vy;
74			z = vz;
75			}
76
77			///////////////////////////////////////////////////////////////////////////////////////////////////
78	f211a191	Leszek Koltunski	/**
79			* Copy a Static3D.
80			*/
81			public void set(Static3D s)
82			{
83			x = s.x;
84			y = s.y;
85			z = s.z;
86			}
87
88			///////////////////////////////////////////////////////////////////////////////////////////////////
89	6a06a912	Leszek Koltunski	/**
90	a20f274f	Leszek Koltunski	* Resets the value of the first float.
91			*
92			* @param ox new value of the first float.
93	6a06a912	Leszek Koltunski	*/
94	ece89b28	Leszek Koltunski	public void set0(float ox)
95	6a06a912	Leszek Koltunski	{
96	a20f274f	Leszek Koltunski	x = ox;
97	6a06a912	Leszek Koltunski	}
98	8df64ab9	Leszek Koltunski
99			///////////////////////////////////////////////////////////////////////////////////////////////////
100			/**
101	a20f274f	Leszek Koltunski	* Resets the value of the second float.
102	8df64ab9	Leszek Koltunski	*
103	a20f274f	Leszek Koltunski	* @param oy new value of the second float.
104	8df64ab9	Leszek Koltunski	*/
105	ece89b28	Leszek Koltunski	public void set1(float oy)
106	8df64ab9	Leszek Koltunski	{
107	a20f274f	Leszek Koltunski	y = oy;
108	8df64ab9	Leszek Koltunski	}
109
110			///////////////////////////////////////////////////////////////////////////////////////////////////
111			/**
112			* Resets the value of the third float.
113			*
114			* @param oz new value of the third float.
115			*/
116	ece89b28	Leszek Koltunski	public void set2(float oz)
117	8df64ab9	Leszek Koltunski	{
118			z = oz;
119			}
120
121	a20f274f	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
122			/**
123			* Return the value of the first float contained.
124			*
125			* @return The first float.
126			*/
127	ece89b28	Leszek Koltunski	public float get0()
128	a20f274f	Leszek Koltunski	{
129			return x;
130			}
131
132			///////////////////////////////////////////////////////////////////////////////////////////////////
133			/**
134			* Return the value of the second float contained.
135			*
136			* @return The second float.
137			*/
138	ece89b28	Leszek Koltunski	public float get1()
139	a20f274f	Leszek Koltunski	{
140			return y;
141			}
142
143	6a06a912	Leszek Koltunski	///////////////////////////////////////////////////////////////////////////////////////////////////
144			/**
145			* Return the value of the third float contained.
146			*
147			* @return The third float.
148			*/
149	ece89b28	Leszek Koltunski	public float get2()
150	6a06a912	Leszek Koltunski	{
151			return z;
152			}
153	cacc63de	Leszek Koltunski
154	a1d92a36	leszek	///////////////////////////////////////////////////////////////////////////////////////////////////
155			/**
156			* 'Interpolation' between the single Point (i.e. always this very value) returned to the buffer.
157			*
158			* @param buffer Float buffer we will write the results to.
159			* @param offset Offset in the buffer where to write the result.
160			* @param time not used
161			* @param step not used
162			* @return <code>false</code>
163			*/
164			public boolean get(float[] buffer, int offset, long time, long step)
165			{
166			buffer[offset ] = x;
167			buffer[offset+1] = y;
168			buffer[offset+2] = z;
169			return false;
170			}
171	6a06a912	Leszek Koltunski	}

Project

General

Profile

Distorted Android

library / src / main / java / org / distorted / library / type / Static3D.java @ 8c57d77b