2 |
26 Feb 07 |
jari |
1 |
/* |
2 |
26 Feb 07 |
jari |
Copyright @ 1999-2003, The Institute for Genomic Research (TIGR). |
2 |
26 Feb 07 |
jari |
All rights reserved. |
2 |
26 Feb 07 |
jari |
4 |
*/ |
2 |
26 Feb 07 |
jari |
5 |
/* |
2 |
26 Feb 07 |
jari |
* $RCSfile: KeyMotionBehavior.java,v $ |
2 |
26 Feb 07 |
jari |
* $Revision: 1.3 $ |
2 |
26 Feb 07 |
jari |
* $Date: 2005/03/10 20:33:21 $ |
2 |
26 Feb 07 |
jari |
* $Author: braistedj $ |
2 |
26 Feb 07 |
jari |
* $State: Exp $ |
2 |
26 Feb 07 |
jari |
11 |
*/ |
2 |
26 Feb 07 |
jari |
12 |
package org.tigr.microarray.mev.cluster.gui.impl.terrain; |
2 |
26 Feb 07 |
jari |
13 |
|
2 |
26 Feb 07 |
jari |
14 |
import java.awt.event.KeyEvent; |
2 |
26 Feb 07 |
jari |
15 |
import java.util.Enumeration; |
2 |
26 Feb 07 |
jari |
16 |
|
2 |
26 Feb 07 |
jari |
17 |
import javax.media.j3d.Behavior; |
2 |
26 Feb 07 |
jari |
18 |
import javax.media.j3d.Transform3D; |
2 |
26 Feb 07 |
jari |
19 |
import javax.media.j3d.TransformGroup; |
2 |
26 Feb 07 |
jari |
20 |
import javax.media.j3d.WakeupCriterion; |
2 |
26 Feb 07 |
jari |
21 |
import javax.media.j3d.WakeupOnBehaviorPost; |
2 |
26 Feb 07 |
jari |
22 |
import javax.vecmath.AxisAngle4d; |
2 |
26 Feb 07 |
jari |
23 |
import javax.vecmath.Matrix3d; |
2 |
26 Feb 07 |
jari |
24 |
import javax.vecmath.Point3d; |
2 |
26 Feb 07 |
jari |
25 |
import javax.vecmath.Vector3d; |
2 |
26 Feb 07 |
jari |
26 |
import javax.vecmath.Vector3f; |
2 |
26 Feb 07 |
jari |
27 |
|
2 |
26 Feb 07 |
jari |
28 |
public class KeyMotionBehavior extends Behavior { |
2 |
26 Feb 07 |
jari |
29 |
|
2 |
26 Feb 07 |
jari |
30 |
public static final int MOVE_LEFT_CMD = 0; |
2 |
26 Feb 07 |
jari |
31 |
public static final int MOVE_RIGHT_CMD = 1; |
2 |
26 Feb 07 |
jari |
32 |
public static final int MOVE_FWD_CMD = 2; |
2 |
26 Feb 07 |
jari |
33 |
public static final int MOVE_BWD_CMD = 3; |
2 |
26 Feb 07 |
jari |
34 |
public static final int MOVE_UP_CMD = 4; |
2 |
26 Feb 07 |
jari |
35 |
public static final int MOVE_DOWN_CMD = 5; |
2 |
26 Feb 07 |
jari |
36 |
public static final int TURN_LEFT_CMD = 6; |
2 |
26 Feb 07 |
jari |
37 |
public static final int TURN_RIGHT_CMD = 7; |
2 |
26 Feb 07 |
jari |
38 |
public static final int TURN_UP_CMD = 8; |
2 |
26 Feb 07 |
jari |
39 |
public static final int TURN_DOWN_CMD = 9; |
2 |
26 Feb 07 |
jari |
40 |
public static final int TILT_LEFT_CMD = 10; |
2 |
26 Feb 07 |
jari |
41 |
public static final int TILT_RIGHT_CMD = 11; |
2 |
26 Feb 07 |
jari |
42 |
public static final int ROT_X_POS_CMD = 12; |
2 |
26 Feb 07 |
jari |
43 |
public static final int ROT_Y_POS_CMD = 13; |
2 |
26 Feb 07 |
jari |
44 |
public static final int ROT_Z_POS_CMD = 14; |
2 |
26 Feb 07 |
jari |
45 |
public static final int ROT_X_NEG_CMD = 15; |
2 |
26 Feb 07 |
jari |
46 |
public static final int ROT_Y_NEG_CMD = 16; |
2 |
26 Feb 07 |
jari |
47 |
public static final int ROT_Z_NEG_CMD = 17; |
2 |
26 Feb 07 |
jari |
48 |
public static final int RESET_CMD = 18; |
2 |
26 Feb 07 |
jari |
49 |
|
2 |
26 Feb 07 |
jari |
50 |
private float STEP = 0.01f; |
2 |
26 Feb 07 |
jari |
51 |
private float UNGLE = (float)Math.PI/180f; |
2 |
26 Feb 07 |
jari |
52 |
|
2 |
26 Feb 07 |
jari |
53 |
private TransformGroup target; |
2 |
26 Feb 07 |
jari |
54 |
private Point3d basis; |
2 |
26 Feb 07 |
jari |
55 |
private Transform3D initialTransform = new Transform3D(); |
2 |
26 Feb 07 |
jari |
56 |
private WakeupOnBehaviorPost wakeupCondition; |
2 |
26 Feb 07 |
jari |
57 |
|
2 |
26 Feb 07 |
jari |
58 |
public KeyMotionBehavior(TransformGroup target) { |
2 |
26 Feb 07 |
jari |
59 |
this.target = target; |
2 |
26 Feb 07 |
jari |
60 |
this.target.getTransform(this.initialTransform); |
2 |
26 Feb 07 |
jari |
61 |
this.wakeupCondition = new WakeupOnBehaviorPost(this, 0); |
2 |
26 Feb 07 |
jari |
62 |
} |
2 |
26 Feb 07 |
jari |
63 |
|
2 |
26 Feb 07 |
jari |
64 |
public void execute(int command) { |
2 |
26 Feb 07 |
jari |
65 |
postId(command); |
2 |
26 Feb 07 |
jari |
66 |
} |
2 |
26 Feb 07 |
jari |
67 |
|
2 |
26 Feb 07 |
jari |
68 |
public void onKeyEvent(KeyEvent e) { |
2 |
26 Feb 07 |
jari |
69 |
execute(key2command(e)); |
2 |
26 Feb 07 |
jari |
70 |
} |
2 |
26 Feb 07 |
jari |
71 |
|
2 |
26 Feb 07 |
jari |
72 |
/** |
2 |
26 Feb 07 |
jari |
* Sets basis point for the target rotation. |
2 |
26 Feb 07 |
jari |
74 |
*/ |
2 |
26 Feb 07 |
jari |
75 |
public void setBasis(Point3d basis) { |
2 |
26 Feb 07 |
jari |
76 |
this.basis = basis; |
2 |
26 Feb 07 |
jari |
77 |
} |
2 |
26 Feb 07 |
jari |
78 |
|
2 |
26 Feb 07 |
jari |
79 |
public void initialize() { |
2 |
26 Feb 07 |
jari |
80 |
wakeupOn(this.wakeupCondition); |
2 |
26 Feb 07 |
jari |
81 |
} |
2 |
26 Feb 07 |
jari |
82 |
|
2 |
26 Feb 07 |
jari |
83 |
public void processStimulus(Enumeration criteria) { |
2 |
26 Feb 07 |
jari |
84 |
while (criteria.hasMoreElements()) { |
2 |
26 Feb 07 |
jari |
85 |
WakeupCriterion wakeup = (WakeupCriterion)criteria.nextElement(); |
2 |
26 Feb 07 |
jari |
86 |
if (wakeup == this.wakeupCondition) |
2 |
26 Feb 07 |
jari |
87 |
processCommand(this.wakeupCondition.getTriggeringPostId()); |
2 |
26 Feb 07 |
jari |
88 |
} |
2 |
26 Feb 07 |
jari |
89 |
wakeupOn(this.wakeupCondition); |
2 |
26 Feb 07 |
jari |
90 |
} |
2 |
26 Feb 07 |
jari |
91 |
|
2 |
26 Feb 07 |
jari |
92 |
private void processCommand(int id) { |
2 |
26 Feb 07 |
jari |
93 |
switch (id) { |
2 |
26 Feb 07 |
jari |
94 |
case MOVE_LEFT_CMD: |
2 |
26 Feb 07 |
jari |
95 |
move_left(); |
2 |
26 Feb 07 |
jari |
96 |
break; |
2 |
26 Feb 07 |
jari |
97 |
case MOVE_RIGHT_CMD: |
2 |
26 Feb 07 |
jari |
98 |
move_right(); |
2 |
26 Feb 07 |
jari |
99 |
break; |
2 |
26 Feb 07 |
jari |
100 |
case MOVE_FWD_CMD: |
2 |
26 Feb 07 |
jari |
101 |
move_forward(); |
2 |
26 Feb 07 |
jari |
102 |
break; |
2 |
26 Feb 07 |
jari |
103 |
case MOVE_BWD_CMD: |
2 |
26 Feb 07 |
jari |
104 |
move_backward(); |
2 |
26 Feb 07 |
jari |
105 |
break; |
2 |
26 Feb 07 |
jari |
106 |
case MOVE_UP_CMD: |
2 |
26 Feb 07 |
jari |
107 |
move_up(); |
2 |
26 Feb 07 |
jari |
108 |
break; |
2 |
26 Feb 07 |
jari |
109 |
case MOVE_DOWN_CMD: |
2 |
26 Feb 07 |
jari |
110 |
move_down(); |
2 |
26 Feb 07 |
jari |
111 |
break; |
2 |
26 Feb 07 |
jari |
112 |
case TURN_LEFT_CMD: |
2 |
26 Feb 07 |
jari |
113 |
turn_left(); |
2 |
26 Feb 07 |
jari |
114 |
break; |
2 |
26 Feb 07 |
jari |
115 |
case TURN_RIGHT_CMD: |
2 |
26 Feb 07 |
jari |
116 |
turn_right(); |
2 |
26 Feb 07 |
jari |
117 |
break; |
2 |
26 Feb 07 |
jari |
118 |
case TURN_UP_CMD: |
2 |
26 Feb 07 |
jari |
119 |
turn_up(); |
2 |
26 Feb 07 |
jari |
120 |
break; |
2 |
26 Feb 07 |
jari |
121 |
case TURN_DOWN_CMD: |
2 |
26 Feb 07 |
jari |
122 |
turn_down(); |
2 |
26 Feb 07 |
jari |
123 |
break; |
2 |
26 Feb 07 |
jari |
124 |
case TILT_LEFT_CMD: |
2 |
26 Feb 07 |
jari |
125 |
tilt_left(); |
2 |
26 Feb 07 |
jari |
126 |
break; |
2 |
26 Feb 07 |
jari |
127 |
case TILT_RIGHT_CMD: |
2 |
26 Feb 07 |
jari |
128 |
tilt_right(); |
2 |
26 Feb 07 |
jari |
129 |
break; |
2 |
26 Feb 07 |
jari |
130 |
case ROT_X_POS_CMD: |
2 |
26 Feb 07 |
jari |
131 |
rotate(this.basis, new AxisAngle4d(1, 0, 0, UNGLE)); |
2 |
26 Feb 07 |
jari |
132 |
break; |
2 |
26 Feb 07 |
jari |
133 |
case ROT_Y_POS_CMD: |
2 |
26 Feb 07 |
jari |
134 |
rotate(this.basis, new AxisAngle4d(0, 1, 0, UNGLE)); |
2 |
26 Feb 07 |
jari |
135 |
break; |
2 |
26 Feb 07 |
jari |
136 |
case ROT_Z_POS_CMD: |
2 |
26 Feb 07 |
jari |
137 |
rotate(this.basis, new AxisAngle4d(0, 0, 1, UNGLE)); |
2 |
26 Feb 07 |
jari |
138 |
break; |
2 |
26 Feb 07 |
jari |
139 |
case ROT_X_NEG_CMD: |
2 |
26 Feb 07 |
jari |
140 |
rotate(this.basis, new AxisAngle4d(1, 0, 0, -UNGLE)); |
2 |
26 Feb 07 |
jari |
141 |
break; |
2 |
26 Feb 07 |
jari |
142 |
case ROT_Y_NEG_CMD: |
2 |
26 Feb 07 |
jari |
143 |
rotate(this.basis, new AxisAngle4d(0, 1, 0, -UNGLE)); |
2 |
26 Feb 07 |
jari |
144 |
break; |
2 |
26 Feb 07 |
jari |
145 |
case ROT_Z_NEG_CMD: |
2 |
26 Feb 07 |
jari |
146 |
rotate(this.basis, new AxisAngle4d(0, 0, 1, -UNGLE)); |
2 |
26 Feb 07 |
jari |
147 |
break; |
2 |
26 Feb 07 |
jari |
148 |
case RESET_CMD: |
2 |
26 Feb 07 |
jari |
149 |
reset(); |
2 |
26 Feb 07 |
jari |
150 |
break; |
2 |
26 Feb 07 |
jari |
151 |
} |
2 |
26 Feb 07 |
jari |
152 |
} |
2 |
26 Feb 07 |
jari |
153 |
|
2 |
26 Feb 07 |
jari |
154 |
private static int key2command(KeyEvent e) { |
2 |
26 Feb 07 |
jari |
155 |
int code = e.getKeyCode(); |
2 |
26 Feb 07 |
jari |
156 |
if (e.isShiftDown()) { |
2 |
26 Feb 07 |
jari |
157 |
switch (code) { |
2 |
26 Feb 07 |
jari |
158 |
case KeyEvent.VK_LEFT: |
2 |
26 Feb 07 |
jari |
159 |
return TURN_LEFT_CMD; |
2 |
26 Feb 07 |
jari |
160 |
case KeyEvent.VK_RIGHT: |
2 |
26 Feb 07 |
jari |
161 |
return TURN_RIGHT_CMD; |
2 |
26 Feb 07 |
jari |
162 |
case KeyEvent.VK_UP: |
2 |
26 Feb 07 |
jari |
163 |
return TURN_UP_CMD; |
2 |
26 Feb 07 |
jari |
164 |
case KeyEvent.VK_DOWN: |
2 |
26 Feb 07 |
jari |
165 |
return TURN_DOWN_CMD; |
2 |
26 Feb 07 |
jari |
166 |
} |
2 |
26 Feb 07 |
jari |
167 |
} else if (e.isControlDown()) { |
2 |
26 Feb 07 |
jari |
168 |
switch (code) { |
2 |
26 Feb 07 |
jari |
169 |
case KeyEvent.VK_LEFT: |
2 |
26 Feb 07 |
jari |
170 |
return TILT_LEFT_CMD; |
2 |
26 Feb 07 |
jari |
171 |
case KeyEvent.VK_RIGHT: |
2 |
26 Feb 07 |
jari |
172 |
return TILT_RIGHT_CMD; |
2 |
26 Feb 07 |
jari |
173 |
case KeyEvent.VK_X: |
2 |
26 Feb 07 |
jari |
174 |
return ROT_X_POS_CMD; |
2 |
26 Feb 07 |
jari |
175 |
case KeyEvent.VK_Y: |
2 |
26 Feb 07 |
jari |
176 |
return ROT_Y_POS_CMD; |
2 |
26 Feb 07 |
jari |
177 |
case KeyEvent.VK_Z: |
2 |
26 Feb 07 |
jari |
178 |
return ROT_Z_POS_CMD; |
2 |
26 Feb 07 |
jari |
179 |
} |
2 |
26 Feb 07 |
jari |
180 |
} else { |
2 |
26 Feb 07 |
jari |
181 |
switch (code) { |
2 |
26 Feb 07 |
jari |
182 |
case KeyEvent.VK_LEFT: |
2 |
26 Feb 07 |
jari |
183 |
return MOVE_LEFT_CMD; |
2 |
26 Feb 07 |
jari |
184 |
case KeyEvent.VK_RIGHT: |
2 |
26 Feb 07 |
jari |
185 |
return MOVE_RIGHT_CMD; |
2 |
26 Feb 07 |
jari |
186 |
case KeyEvent.VK_UP: |
2 |
26 Feb 07 |
jari |
187 |
return MOVE_FWD_CMD; |
2 |
26 Feb 07 |
jari |
188 |
case KeyEvent.VK_DOWN: |
2 |
26 Feb 07 |
jari |
189 |
return MOVE_BWD_CMD; |
2 |
26 Feb 07 |
jari |
190 |
case KeyEvent.VK_PAGE_UP: |
2 |
26 Feb 07 |
jari |
191 |
return MOVE_UP_CMD; |
2 |
26 Feb 07 |
jari |
192 |
case KeyEvent.VK_PAGE_DOWN: |
2 |
26 Feb 07 |
jari |
193 |
return MOVE_DOWN_CMD; |
2 |
26 Feb 07 |
jari |
194 |
case KeyEvent.VK_X: |
2 |
26 Feb 07 |
jari |
195 |
return ROT_X_NEG_CMD; |
2 |
26 Feb 07 |
jari |
196 |
case KeyEvent.VK_Y: |
2 |
26 Feb 07 |
jari |
197 |
return ROT_Y_NEG_CMD; |
2 |
26 Feb 07 |
jari |
198 |
case KeyEvent.VK_Z: |
2 |
26 Feb 07 |
jari |
199 |
return ROT_Z_NEG_CMD; |
2 |
26 Feb 07 |
jari |
200 |
case KeyEvent.VK_R: |
2 |
26 Feb 07 |
jari |
201 |
return RESET_CMD; |
2 |
26 Feb 07 |
jari |
202 |
} |
2 |
26 Feb 07 |
jari |
203 |
} |
2 |
26 Feb 07 |
jari |
204 |
return -1; |
2 |
26 Feb 07 |
jari |
205 |
} |
2 |
26 Feb 07 |
jari |
206 |
|
2 |
26 Feb 07 |
jari |
207 |
protected void reset() { |
2 |
26 Feb 07 |
jari |
208 |
this.target.setTransform(this.initialTransform); |
2 |
26 Feb 07 |
jari |
209 |
} |
2 |
26 Feb 07 |
jari |
210 |
|
2 |
26 Feb 07 |
jari |
211 |
protected void turn_left() { |
2 |
26 Feb 07 |
jari |
212 |
turnHorizontal(UNGLE); |
2 |
26 Feb 07 |
jari |
213 |
} |
2 |
26 Feb 07 |
jari |
214 |
|
2 |
26 Feb 07 |
jari |
215 |
protected void turn_right() { |
2 |
26 Feb 07 |
jari |
216 |
turnHorizontal(-UNGLE); |
2 |
26 Feb 07 |
jari |
217 |
} |
2 |
26 Feb 07 |
jari |
218 |
|
2 |
26 Feb 07 |
jari |
219 |
protected void turn_up() { |
2 |
26 Feb 07 |
jari |
220 |
turnVertical(UNGLE); |
2 |
26 Feb 07 |
jari |
221 |
} |
2 |
26 Feb 07 |
jari |
222 |
|
2 |
26 Feb 07 |
jari |
223 |
protected void turn_down() { |
2 |
26 Feb 07 |
jari |
224 |
turnVertical(-UNGLE); |
2 |
26 Feb 07 |
jari |
225 |
} |
2 |
26 Feb 07 |
jari |
226 |
|
2 |
26 Feb 07 |
jari |
227 |
protected void tilt_left() { |
2 |
26 Feb 07 |
jari |
228 |
turnFront(UNGLE); |
2 |
26 Feb 07 |
jari |
229 |
} |
2 |
26 Feb 07 |
jari |
230 |
|
2 |
26 Feb 07 |
jari |
231 |
protected void tilt_right() { |
2 |
26 Feb 07 |
jari |
232 |
turnFront(-UNGLE); |
2 |
26 Feb 07 |
jari |
233 |
} |
2 |
26 Feb 07 |
jari |
234 |
|
2 |
26 Feb 07 |
jari |
235 |
protected void move_left() { |
2 |
26 Feb 07 |
jari |
236 |
move(new Vector3f(-STEP, 0f, 0f)); |
2 |
26 Feb 07 |
jari |
237 |
} |
2 |
26 Feb 07 |
jari |
238 |
|
2 |
26 Feb 07 |
jari |
239 |
protected void move_right() { |
2 |
26 Feb 07 |
jari |
240 |
move(new Vector3f(STEP, 0f, 0f)); |
2 |
26 Feb 07 |
jari |
241 |
} |
2 |
26 Feb 07 |
jari |
242 |
|
2 |
26 Feb 07 |
jari |
243 |
protected void move_backward() { |
2 |
26 Feb 07 |
jari |
244 |
move(new Vector3f(0f, 0f, STEP)); |
2 |
26 Feb 07 |
jari |
245 |
} |
2 |
26 Feb 07 |
jari |
246 |
|
2 |
26 Feb 07 |
jari |
247 |
protected void move_forward() { |
2 |
26 Feb 07 |
jari |
248 |
move(new Vector3f(0f, 0f, -STEP)); |
2 |
26 Feb 07 |
jari |
249 |
} |
2 |
26 Feb 07 |
jari |
250 |
|
2 |
26 Feb 07 |
jari |
251 |
protected void move_up() { |
2 |
26 Feb 07 |
jari |
252 |
move(new Vector3f(0f, STEP, 0f)); |
2 |
26 Feb 07 |
jari |
253 |
} |
2 |
26 Feb 07 |
jari |
254 |
|
2 |
26 Feb 07 |
jari |
255 |
protected void move_down() { |
2 |
26 Feb 07 |
jari |
256 |
move(new Vector3f(0f, -STEP, 0f)); |
2 |
26 Feb 07 |
jari |
257 |
} |
2 |
26 Feb 07 |
jari |
258 |
|
2 |
26 Feb 07 |
jari |
259 |
protected void rotate(Point3d basis, AxisAngle4d axis) { |
2 |
26 Feb 07 |
jari |
260 |
if (basis == null || axis == null) |
2 |
26 Feb 07 |
jari |
261 |
return; |
2 |
26 Feb 07 |
jari |
// get target transform |
2 |
26 Feb 07 |
jari |
263 |
Transform3D target_t3d = new Transform3D(); |
2 |
26 Feb 07 |
jari |
264 |
this.target.getTransform(target_t3d); |
2 |
26 Feb 07 |
jari |
// get scale matrix |
2 |
26 Feb 07 |
jari |
266 |
Matrix3d scale_m3d = new Matrix3d(); |
2 |
26 Feb 07 |
jari |
267 |
target_t3d.getRotationScale(scale_m3d); |
2 |
26 Feb 07 |
jari |
// get direction |
2 |
26 Feb 07 |
jari |
269 |
Vector3d vector3d = new Vector3d(); |
2 |
26 Feb 07 |
jari |
270 |
target_t3d.get(vector3d); |
2 |
26 Feb 07 |
jari |
// diff distance |
2 |
26 Feb 07 |
jari |
272 |
Point3d target_p3d = new Point3d(vector3d); |
2 |
26 Feb 07 |
jari |
273 |
Point3d diff_p3d = new Point3d(basis); |
2 |
26 Feb 07 |
jari |
274 |
diff_p3d.sub(target_p3d); |
2 |
26 Feb 07 |
jari |
// calculate direction to the basis point |
2 |
26 Feb 07 |
jari |
276 |
Matrix3d basis_m3d = new Matrix3d(); |
2 |
26 Feb 07 |
jari |
277 |
basis_m3d.m00 = diff_p3d.x; |
2 |
26 Feb 07 |
jari |
278 |
basis_m3d.m10 = diff_p3d.y; |
2 |
26 Feb 07 |
jari |
279 |
basis_m3d.m20 = diff_p3d.z; |
2 |
26 Feb 07 |
jari |
280 |
scale_m3d.transpose(); |
2 |
26 Feb 07 |
jari |
281 |
scale_m3d.mul(basis_m3d); |
2 |
26 Feb 07 |
jari |
282 |
Vector3d direction_v3d = new Vector3d(); |
2 |
26 Feb 07 |
jari |
283 |
scale_m3d.getColumn(0, direction_v3d); |
2 |
26 Feb 07 |
jari |
// move to basis point |
2 |
26 Feb 07 |
jari |
285 |
Transform3D move_t3d = new Transform3D(); |
2 |
26 Feb 07 |
jari |
286 |
move_t3d.set(direction_v3d); |
2 |
26 Feb 07 |
jari |
287 |
target_t3d.mul(move_t3d); |
2 |
26 Feb 07 |
jari |
// rotate |
2 |
26 Feb 07 |
jari |
289 |
Transform3D rotx_t3d = new Transform3D(); |
2 |
26 Feb 07 |
jari |
290 |
rotx_t3d.set(axis); |
2 |
26 Feb 07 |
jari |
291 |
target_t3d.mul(rotx_t3d); |
2 |
26 Feb 07 |
jari |
// move back |
2 |
26 Feb 07 |
jari |
293 |
direction_v3d.negate(); |
2 |
26 Feb 07 |
jari |
294 |
move_t3d.set(direction_v3d); |
2 |
26 Feb 07 |
jari |
295 |
target_t3d.mul(move_t3d); |
2 |
26 Feb 07 |
jari |
296 |
this.target.setTransform(target_t3d); |
2 |
26 Feb 07 |
jari |
297 |
} |
2 |
26 Feb 07 |
jari |
298 |
|
2 |
26 Feb 07 |
jari |
299 |
protected void move(Vector3f direction) { |
2 |
26 Feb 07 |
jari |
300 |
Transform3D transform = new Transform3D(); |
2 |
26 Feb 07 |
jari |
301 |
transform.set(direction); |
2 |
26 Feb 07 |
jari |
302 |
mul(transform); |
2 |
26 Feb 07 |
jari |
303 |
} |
2 |
26 Feb 07 |
jari |
304 |
|
2 |
26 Feb 07 |
jari |
305 |
protected void turnHorizontal(double ungle) { |
2 |
26 Feb 07 |
jari |
306 |
Transform3D transform = new Transform3D(); |
2 |
26 Feb 07 |
jari |
307 |
transform.rotY(ungle); |
2 |
26 Feb 07 |
jari |
308 |
mul(transform); |
2 |
26 Feb 07 |
jari |
309 |
} |
2 |
26 Feb 07 |
jari |
310 |
|
2 |
26 Feb 07 |
jari |
311 |
protected void turnFront(double ungle) { |
2 |
26 Feb 07 |
jari |
312 |
Transform3D transform = new Transform3D(); |
2 |
26 Feb 07 |
jari |
313 |
transform.rotZ(ungle); |
2 |
26 Feb 07 |
jari |
314 |
mul(transform); |
2 |
26 Feb 07 |
jari |
315 |
} |
2 |
26 Feb 07 |
jari |
316 |
|
2 |
26 Feb 07 |
jari |
317 |
protected void turnVertical(double ungle) { |
2 |
26 Feb 07 |
jari |
318 |
Transform3D transform = new Transform3D(); |
2 |
26 Feb 07 |
jari |
319 |
transform.rotX(ungle); |
2 |
26 Feb 07 |
jari |
320 |
mul(transform); |
2 |
26 Feb 07 |
jari |
321 |
} |
2 |
26 Feb 07 |
jari |
322 |
|
2 |
26 Feb 07 |
jari |
323 |
private void mul(Transform3D transform) { |
2 |
26 Feb 07 |
jari |
324 |
Transform3D t3D = new Transform3D(); |
2 |
26 Feb 07 |
jari |
325 |
this.target.getTransform(t3D); |
2 |
26 Feb 07 |
jari |
326 |
t3D.mul(transform); |
2 |
26 Feb 07 |
jari |
327 |
this.target.setTransform(t3D); |
2 |
26 Feb 07 |
jari |
328 |
} |
2 |
26 Feb 07 |
jari |
329 |
} |