Java Code Examples for com.jogamp.opengl.GL2#glColor3d()
The following examples show how to use
com.jogamp.opengl.GL2#glColor3d() .
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Example 1
| Source File: PrimitiveSolids.java From Robot-Overlord-App with GNU General Public License v2.0 | 6 votes |
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static public void drawStar(GL2 gl2,Vector3d p,double size) {
// save the current color
double [] params = new double[4];
gl2.glGetDoublev(GL2.GL_CURRENT_COLOR, params, 0);
boolean lightWasOn = OpenGLHelper.disableLightingStart(gl2);
int depth = OpenGLHelper.drawAtopEverythingStart(gl2);
size/=2.0f;
gl2.glPushMatrix();
gl2.glTranslated(p.x, p.y, p.z);
gl2.glBegin(GL2.GL_LINES);
gl2.glColor3d(1, 0, 0); gl2.glVertex3d(0, 0, 0); gl2.glVertex3d(size, 0, 0);
gl2.glColor3d(0, 1, 0); gl2.glVertex3d(0, 0, 0); gl2.glVertex3d(0, size, 0);
gl2.glColor3d(0, 0, 1); gl2.glVertex3d(0, 0, 0); gl2.glVertex3d(0, 0, size);
gl2.glEnd();
gl2.glPopMatrix();
OpenGLHelper.drawAtopEverythingEnd(gl2,depth);
OpenGLHelper.disableLightingEnd(gl2,lightWasOn);
// restore color
gl2.glColor4dv(params,0);
}
Example 2
| Source File: Cuboid.java From Robot-Overlord-App with GNU General Public License v2.0 | 6 votes |
|
public void render(GL2 gl2) {
gl2.glPushMatrix();
//MatrixHelper.applyMatrix(gl2, poseWorld);
IntBuffer depthFunc = IntBuffer.allocate(1);
gl2.glGetIntegerv(GL2.GL_DEPTH_FUNC, depthFunc);
gl2.glDepthFunc(GL2.GL_ALWAYS);
boolean isLit = gl2.glIsEnabled(GL2.GL_LIGHTING);
gl2.glDisable(GL2.GL_LIGHTING);
gl2.glColor3d(255,255,255);
PrimitiveSolids.drawBoxWireframe(gl2, getBoundsBottom(),getBoundsTop());
if (isLit) gl2.glEnable(GL2.GL_LIGHTING);
gl2.glDepthFunc(depthFunc.get());
gl2.glPopMatrix();
}
Example 3
| Source File: Ray.java From Robot-Overlord-App with GNU General Public License v2.0 | 5 votes |
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public void render(GL2 gl2) {
gl2.glBegin(GL2.GL_LINES);
gl2.glColor3d(1,0,0);
gl2.glVertex3d(start.x, start.y, start.z);
gl2.glColor3d(0,1,0);
gl2.glVertex3d(
start.x+direction.x*50,
start.y+direction.y*50,
start.z+direction.z*50);
}
Example 4
| Source File: Sixi2Live.java From Robot-Overlord-App with GNU General Public License v2.0 | 5 votes |
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public void renderCartesianForce(GL2 gl2) {
double len = Math.sqrt(
cartesianForceDetected[0]*cartesianForceDetected[0]+
cartesianForceDetected[1]*cartesianForceDetected[1]+
cartesianForceDetected[2]*cartesianForceDetected[2]);
if(len<1) return;
//System.out.println(len);
int previousState = OpenGLHelper.drawAtopEverythingStart(gl2);
boolean lightWasOn = OpenGLHelper.disableLightingStart(gl2);
gl2.glLineWidth(4);
double scale=1;
gl2.glPushMatrix();
Matrix4d m4 = endEffector.getPoseWorld();
gl2.glTranslated(m4.m03, m4.m13, m4.m23);
gl2.glBegin(GL2.GL_LINES);
gl2.glColor3d(0, 0.6, 1);
gl2.glVertex3d(0,0,0);
gl2.glVertex3d(
cartesianForceDetected[0]*scale,
cartesianForceDetected[1]*scale,
cartesianForceDetected[2]*scale);
gl2.glColor3d(1.0, 0.5, 0.5); PrimitiveSolids.drawCircleYZ(gl2, cartesianForceDetected[3]*scale, 20);
gl2.glColor3d(0.5, 1.0, 0.5); PrimitiveSolids.drawCircleXZ(gl2, cartesianForceDetected[4]*scale, 20);
gl2.glColor3d(0.5, 0.5, 1.0); PrimitiveSolids.drawCircleXY(gl2, cartesianForceDetected[5]*scale, 20);
gl2.glPopMatrix();
gl2.glLineWidth(1);
OpenGLHelper.disableLightingEnd(gl2, lightWasOn);
OpenGLHelper.drawAtopEverythingEnd(gl2, previousState);
}
Example 5
| Source File: DHBuilderApp.java From Robot-Overlord-App with GNU General Public License v2.0 | 4 votes |
|
@Override
public void render(GL2 gl2) {
gl2.glPushMatrix();
MatrixHelper.applyMatrix(gl2, pose);
anchor.render(gl2);
if(!inTest) {
for( int i=0;i<BONE_NAMES.length;++i) {
models[i].render(gl2);
}
} else {
links.get(0).render(gl2);
}
boolean showBones=false;
if(showBones==true) {
Vector3d p0 = MatrixHelper.getPosition(this.getPoseWorld());
for( int i=0;i<BONE_NAMES.length;++i) {
Matrix4d m = links.get(i).getPoseWorld();
Vector3d p1 = MatrixHelper.getPosition(m);
IntBuffer depthFunc = IntBuffer.allocate(1);
gl2.glGetIntegerv(GL2.GL_DEPTH_FUNC, depthFunc);
gl2.glDepthFunc(GL2.GL_ALWAYS);
gl2.glDisable(GL2.GL_TEXTURE_2D);
gl2.glDisable(GL2.GL_LIGHTING);
gl2.glPushMatrix();
gl2.glColor3d(1, 1, 1);
gl2.glBegin(GL2.GL_LINES);
gl2.glVertex3d(p0.x,p0.y,p0.z);
gl2.glVertex3d(p1.x,p1.y,p1.z);
gl2.glEnd();
p0=p1;
gl2.glDepthFunc(depthFunc.get());
MatrixHelper.applyMatrix(gl2, m);
PrimitiveSolids.drawStar(gl2, 15);
gl2.glPopMatrix();
}
}
gl2.glPopMatrix();
// don't call super.render()
}
Example 6
| Source File: ViewportEntity.java From Robot-Overlord-App with GNU General Public License v2.0 | 4 votes |
|
public void showPickingTest(GL2 gl2) {
renderChosenProjection(gl2);
gl2.glPushMatrix();
Ray r = rayPick();
double cx=cursorX;
double cy=cursorY;
int w = canvasWidth;
int h = canvasHeight;
setCursor(0,0); Ray tl = rayPick();
setCursor(w,0); Ray tr = rayPick();
setCursor(0,h); Ray bl = rayPick();
setCursor(w,h); Ray br = rayPick();
cursorX=cx;
cursorY=cy;
double scale=20;
tl.direction.scale(scale);
tr.direction.scale(scale);
bl.direction.scale(scale);
br.direction.scale(scale);
r.direction .scale(scale);
Vector3d tl2 = new Vector3d(tl.direction);
Vector3d tr2 = new Vector3d(tr.direction);
Vector3d bl2 = new Vector3d(bl.direction);
Vector3d br2 = new Vector3d(br.direction);
Vector3d r2 = new Vector3d(r.direction );
tl2.add(tl.start);
tr2.add(tr.start);
bl2.add(bl.start);
br2.add(br.start);
r2.add(r.start);
gl2.glDisable(GL2.GL_TEXTURE_2D);
gl2.glDisable(GL2.GL_LIGHTING);
gl2.glColor3d(1, 0, 0);
gl2.glBegin(GL2.GL_LINES);
gl2.glVertex3d(tl.start.x, tl.start.y, tl.start.z); gl2.glVertex3d(tl2.x, tl2.y, tl2.z);
gl2.glVertex3d(tr.start.x, tr.start.y, tr.start.z); gl2.glVertex3d(tr2.x, tr2.y, tr2.z);
gl2.glVertex3d(bl.start.x, bl.start.y, bl.start.z); gl2.glVertex3d(bl2.x, bl2.y, bl2.z);
gl2.glVertex3d(br.start.x, br.start.y, br.start.z); gl2.glVertex3d(br2.x, br2.y, br2.z);
gl2.glColor3d(1, 1, 1);
gl2.glVertex3d(r.start.x, r.start.y, r.start.z); gl2.glVertex3d(r2.x,r2.y,r2.z);
gl2.glEnd();
gl2.glColor3d(0, 1, 0);
gl2.glBegin(GL2.GL_LINE_LOOP);
gl2.glVertex3d(tl2.x, tl2.y, tl2.z);
gl2.glVertex3d(tr2.x, tr2.y, tr2.z);
gl2.glVertex3d(br2.x, br2.y, br2.z);
gl2.glVertex3d(bl2.x, bl2.y, bl2.z);
gl2.glEnd();
gl2.glColor3d(0, 0, 1);
gl2.glBegin(GL2.GL_LINE_LOOP);
gl2.glVertex3d(tl.start.x, tl.start.y, tl.start.z);
gl2.glVertex3d(tr.start.x, tr.start.y, tr.start.z);
gl2.glVertex3d(br.start.x, br.start.y, br.start.z);
gl2.glVertex3d(bl.start.x, bl.start.y, bl.start.z);
gl2.glEnd();
PrimitiveSolids.drawStar(gl2,r2,5);
gl2.glPopMatrix();
}
Example 7
| Source File: ViewCubeEntity.java From Robot-Overlord-App with GNU General Public License v2.0 | 4 votes |
|
public void render(GL2 gl2) {
RobotOverlord ro = (RobotOverlord)getRoot();
ViewportEntity cameraView = ro.viewport;
gl2.glClear(GL2.GL_DEPTH_BUFFER_BIT);
gl2.glEnable(GL2.GL_DEPTH_TEST);
gl2.glEnable(GL2.GL_CULL_FACE);
gl2.glBlendFunc(GL2.GL_SRC_ALPHA,GL2.GL_ONE_MINUS_SRC_ALPHA);
gl2.glMatrixMode(GL2.GL_PROJECTION);
gl2.glPushMatrix();
cameraView.renderOrtho(gl2,1);
gl2.glMatrixMode(GL2.GL_MODELVIEW);
gl2.glPushMatrix();
double c = cubeSize.get();
PoseEntity camera = cameraView.getAttachedTo();
Matrix4d m = camera.getPoseWorld();
Vector3d p = camera.getPosition();
Vector3d vx = MatrixHelper.getXAxis(m);
Vector3d vy = MatrixHelper.getYAxis(m);
Vector3d vz = MatrixHelper.getZAxis(m);
vz.scale(-100);
vx.scale(cameraView.getCanvasWidth() /10 -c*2);
vy.scale(cameraView.getCanvasHeight()/10 -c*2);
p.add(vx);
p.add(vy);
p.add(vz);
gl2.glTranslated(p.x, p.y, p.z);
gl2.glScaled(c,c,c);
model.render(gl2);
gl2.glDisable(GL2.GL_LIGHTING);
gl2.glDisable(GL2.GL_COLOR_MATERIAL);
gl2.glDisable(GL2.GL_TEXTURE_2D);
// the big lines
gl2.glLineWidth(4);
gl2.glPushMatrix();
gl2.glTranslated(-1.05,-1.05,-0.95);
gl2.glBegin(GL2.GL_LINES);
gl2.glColor3d(1, 0, 0); gl2.glVertex3d(0, 0, 0); gl2.glVertex3d(2.5, 0, 0);
gl2.glColor3d(0, 1, 0); gl2.glVertex3d(0, 0, 0); gl2.glVertex3d(0, 2.5, 0);
gl2.glColor3d(0, 0, 1); gl2.glVertex3d(0, 0, 0); gl2.glVertex3d(0, 0, 2.5);
gl2.glEnd();
gl2.glPopMatrix();
gl2.glLineWidth(1);
gl2.glPopMatrix();
gl2.glMatrixMode(GL2.GL_PROJECTION);
gl2.glPopMatrix();
gl2.glMatrixMode(GL2.GL_MODELVIEW);
}
