@Override
public void draw(final GL2 gl, final RobotState rs, final Camera camera) {
if (rs.getLastMessage() != null && rs.getLastMessage() instanceof BHumanMessage) {
final BHumanMessage msg = (BHumanMessage) rs.getLastMessage();
final Whistle whistle = msg.queue.getMessage(Whistle.class);
if (whistle != null
&& whistle.confidenceOfLastWhistleDetection > 50
&& whistle.lastTimeWhistleDetected >= msg.queue.getTimestamp() - 200) {
gl.glPushMatrix();
gl.glTranslatef(msg.pose[0] / 1000.f, msg.pose[1] / 1000.f, 1);
camera.turnTowardsCamera(gl);
try {
final File f = new File("plugins/05/resources/whistle.png").getAbsoluteFile();
Image.drawImage(gl, TextureLoader.getInstance().loadTexture(gl, f), 0, 0, 0.2f);
} catch (IOException ex) {
JOptionPane.showMessageDialog(
null,
"Error loading texture: " + ex.getMessage(),
ex.getClass().getSimpleName(),
JOptionPane.ERROR_MESSAGE);
}
gl.glPopMatrix();
}
}
}
/**
* //! Draw a pretty arrow on the z-axis using a cone and a cylinder (using GLUT)
*
* @param aArrowStart
* @param aArrowTip
* @param aWidth
*/
public static void jDrawArrow(
final JVector3d aArrowStart, final JVector3d aArrowTip, final double aWidth) {
GL2 gl = GLContext.getCurrent().getGL().getGL2();
gl.glPushMatrix();
// We don't really care about the up vector, but it can't
// be parallel to the arrow...
JVector3d up = new JVector3d(0, 1, 0);
// JVector3d arrow = aArrowTip-aArrowStart;
JVector3d arrow = new JVector3d(0, 0, 0);
arrow.normalize();
double d = Math.abs(JMaths.jDot(up, arrow));
if (d > .9) {
up = new JVector3d(1, 0, 0);
}
JMatrixGL.jLookAt(gl, aArrowStart, aArrowTip, up);
double distance = JMaths.jDistance(aArrowTip, aArrowStart);
// This flips the z axis around
gl.glRotatef(180, 1, 0, 0);
// create a new OpenGL quadratic object
GLUquadric quadObj;
quadObj = glu.gluNewQuadric();
// set rendering style
glu.gluQuadricDrawStyle(quadObj, GLU.GLU_FILL);
// set normal-rendering mode
glu.gluQuadricNormals(quadObj, GLU.GLU_SMOOTH);
// render a cylinder and a cone
gl.glRotatef(180, 1, 0, 0);
glu.gluDisk(quadObj, 0, aWidth, 10, 10);
gl.glRotatef(180, 1, 0, 0);
glu.gluCylinder(quadObj, aWidth, aWidth, distance * ARROW_CYLINDER_PORTION, 10, 10);
gl.glTranslated(0, 0, ARROW_CYLINDER_PORTION * distance);
gl.glRotatef(180, 1, 0, 0);
glu.gluDisk(quadObj, 0, aWidth * 2.0, 10, 10);
gl.glRotatef(180, 1, 0, 0);
glu.gluCylinder(quadObj, aWidth * 2.0, 0.0, distance * ARRROW_CONE_PORTION, 10, 10);
// delete our quadric object
glu.gluDeleteQuadric(quadObj);
gl.glPopMatrix();
}
/**
* Draws the body.
*
* <p>Only coded for polygons.
*
* @param gl the OpenGL graphics context
*/
public void render(GL2 gl) {
// save the original transform
gl.glPushMatrix();
// transform the coordinate system from world coordinates to local coordinates
gl.glTranslated(this.transform.getTranslationX(), this.transform.getTranslationY(), 0.0);
// rotate about the z-axis
gl.glRotated(Math.toDegrees(this.transform.getRotation()), 0.0, 0.0, 1.0);
// loop over all the body fixtures for this body
for (BodyFixture fixture : this.fixtures) {
// get the shape on the fixture
Convex convex = fixture.getShape();
// check the shape type
if (convex instanceof Polygon) {
// since Triangle, Rectangle, and Polygon are all of
// type Polygon in addition to their main type
Polygon p = (Polygon) convex;
// set the color
gl.glColor4fv(this.color, 0);
// fill the shape
gl.glBegin(GL2.GL_POLYGON);
for (Vector2 v : p.getVertices()) {
gl.glVertex3d(v.x, v.y, 0.0);
}
gl.glEnd();
// set the color
gl.glColor4f(this.color[0] * 0.8f, this.color[1] * 0.8f, this.color[2] * 0.8f, 1.0f);
// draw the shape
gl.glBegin(GL.GL_LINE_LOOP);
for (Vector2 v : p.getVertices()) {
gl.glVertex3d(v.x, v.y, 0.0);
}
gl.glEnd();
}
// circles and other curved shapes require a little more work, so to keep
// this example short we only include polygon shapes; see the RenderUtilities
// in the Sandbox application
}
// set the original transform
gl.glPopMatrix();
}
@Override
public void drawGl(GL2 gl) {
// Remember current state of the render system
gl.glPushMatrix();
// Apply translation
gl.glTranslatef(
(float) translation.get(0), (float) translation.get(1), (float) translation.get(2));
// Draw all children
for (int childIndex = 0; childIndex < getNumberOfChildren(); childIndex++) {
getChildNode(childIndex).drawGl(gl);
}
// Restore original state
gl.glPopMatrix();
}
public void draw(GL2 gl) {
GLUT glut = new GLUT();
// Color
gl.glMaterialfv(GL2.GL_FRONT, GL2.GL_AMBIENT_AND_DIFFUSE, new float[] {1, 1, 1, 1}, 0);
gl.glMaterialfv(GL2.GL_FRONT, GL2.GL_EMISSION, new float[] {0, 0, 0, 1}, 0);
gl.glPushMatrix();
gl.glTranslated(x, y, z);
glut.glutSolidCylinder(0.05, 0.5, 12, 1);
gl.glTranslated(0, 0, 0.5);
gl.glRotated(horizontalDir * 180 / Math.PI + 180, 0, 0, 1);
gl.glRotated(verticalDir * 180 / Math.PI, 0, 1, 0);
ModelTurret.draw(gl);
gl.glPopMatrix();
}
@Override
public void display(final GLAutoDrawable gLDrawable) {
final GL2 gl = gLDrawable.getGL().getGL2();
enableStates(gl, true);
gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);
gl.glPushMatrix();
gl.glRotatef(angleZ, 0.0f, 1.0f, 0.0f);
gl.glRotatef(45.0f, 0.0f, 0.0f, 1.0f);
glut.glutSolidTeapot(2.0f);
gl.glPopMatrix();
gl.glFlush();
if (angleZ >= 180.0f) {
rotDir = -1.0f;
} else if (angleZ <= 0.0f) {
rotDir = +1.0f;
}
angleZ += rotIncr * rotDir;
enableStates(gl, false);
}
private void renderRedTeapot(GL2 gl, float x, float y, float z) {
float mat[] = new float[4];
gl.glPushMatrix();
gl.glTranslatef(x, y, z);
mat[0] = 0.1745f;
mat[1] = 0.01175f;
mat[2] = 0.01175f;
mat[3] = 1.0f;
gl.glMaterialfv(GL.GL_FRONT, GL2.GL_SPECULAR, mat, 0);
mat[0] = 0.61424f;
mat[1] = 0.04136f;
mat[2] = 0.04136f;
gl.glMaterialfv(GL.GL_FRONT, GL2.GL_DIFFUSE, mat, 0);
mat[0] = 0.727811f;
mat[1] = 0.626959f;
mat[2] = 0.626959f;
gl.glMaterialfv(GL.GL_FRONT, GL2.GL_SPECULAR, mat, 0);
gl.glMaterialf(GL.GL_FRONT, GL2.GL_SHININESS, 0.6f * 128.0f);
glut.glutSolidTeapot(1.0);
gl.glPopMatrix();
}
/**
* //! Draw an x-y-z frame.
*
* @param aAxisLengthScale
* @param aAxisThicknessScale
* @param aModifyMaterialState
*/
public static void jDrawFrame(
final double aAxisLengthScale,
final double aAxisThicknessScale,
final boolean aModifyMaterialState) {
// Triangle vertices:
int nTriangles = 8;
// Quad vertices:
int nQuads = 16;
GL2 gl = GLContext.getCurrent().getGL().getGL2();
// set material properties
float[] fnull = {0, 0, 0, 0};
gl.glMaterialfv(GL2.GL_FRONT_AND_BACK, GL2.GL_SPECULAR, fnull, 0);
gl.glMaterialfv(GL2.GL_FRONT_AND_BACK, GL2.GL_EMISSION, fnull, 0);
gl.glColorMaterial(GL2.GL_FRONT_AND_BACK, GL2.GL_AMBIENT_AND_DIFFUSE);
gl.glEnable(GL2.GL_COLOR_MATERIAL);
gl.glPolygonMode(GL2.GL_FRONT_AND_BACK, GL2.GL_FILL);
// enable vertex and normal arrays
gl.glEnableClientState(GL2.GL_NORMAL_ARRAY);
gl.glEnableClientState(GL2.GL_VERTEX_ARRAY);
if (aModifyMaterialState) {
gl.glEnable(GL2.GL_COLOR_MATERIAL);
gl.glColorMaterial(GL2.GL_FRONT, GL2.GL_AMBIENT_AND_DIFFUSE);
gl.glPolygonMode(gl.GL_FRONT_AND_BACK, gl.GL_FILL);
}
for (int k = 0; k < 3; k++) {
gl.glPushMatrix();
// Rotate to the appropriate axis
if (k == 0) {
gl.glRotatef(-90.0f, 0, 1, 0);
gl.glColor3f(1.0f, 0.0f, 0.0f);
} else if (k == 1) {
gl.glRotatef(90.0f, 1, 0, 0);
gl.glColor3f(0.0f, 1.0f, 0.0f);
} else {
gl.glRotatef(180.0f, 1, 0, 0);
gl.glColor3f(0.0f, 0.0f, 1.0f);
}
// scaling
gl.glScaled(aAxisThicknessScale, aAxisThicknessScale, aAxisLengthScale);
// render frame object
gl.glVertexPointer(3, GL2.GL_FLOAT, 0, triVerticesBuffer);
gl.glNormalPointer(GL2.GL_FLOAT, 0, triNormalsBuffer);
gl.glDrawArrays(GL2.GL_TRIANGLES, 0, nTriangles * 3);
gl.glVertexPointer(3, GL2.GL_FLOAT, 0, quadVerticesBuffer);
gl.glNormalPointer(GL2.GL_FLOAT, 0, quadNormalsBuffer);
gl.glDrawArrays(GL2.GL_QUADS, 0, nQuads * 4);
gl.glPopMatrix();
}
// disable vertex and normal arrays
gl.glDisableClientState(GL2.GL_NORMAL_ARRAY);
gl.glDisableClientState(GL2.GL_VERTEX_ARRAY);
}
@Override
public void display(GLAutoDrawable drawable) {
GL2 gl2 = drawable.getGL().getGL2();
GLU glu = GLU.createGLU();
gl2.glClear(GL2.GL_COLOR_BUFFER_BIT | GL2.GL_DEPTH_BUFFER_BIT);
gl2.glEnable(GL2.GL_DEPTH_TEST);
gl2.glDisable(GL2.GL_CULL_FACE);
gl2.glMatrixMode(GL2.GL_PROJECTION);
gl2.glLoadIdentity();
glu.gluPerspective(60, drawable.getSurfaceWidth() / drawable.getSurfaceHeight(), 0.1f, 100);
gl2.glMatrixMode(GL2.GL_MODELVIEW);
gl2.glLoadIdentity();
camera_.apply(gl2, glu);
light_.apply(gl2, glu);
terrain_.draw(gl2, glu);
Runnable triangle =
() -> {
gl2.glBegin(GL2.GL_TRIANGLES);
{
gl2.glColor3f(1, 1, 1);
gl2.glNormal3f(0, 0, 1);
gl2.glVertex3f(0, 1, 0);
gl2.glColor3f(1, 0, 0);
gl2.glNormal3f(0, 0, 1);
gl2.glVertex3f(-0.87f, -0.5f, 0);
gl2.glColor3f(0, 0, 1);
gl2.glNormal3f(0, 0, 1);
gl2.glVertex3f(0.87f, -0.5f, 0);
gl2.glColor3f(1, 1, 1);
gl2.glNormal3f(0.71898836f, 0.4170133f, -0.5560177f);
gl2.glVertex3f(0, 1, 0);
gl2.glColor3f(0, 0, 1);
gl2.glNormal3f(0.71898836f, 0.4170133f, -0.5560177f);
gl2.glVertex3f(0.87f, -0.5f, 0);
gl2.glColor3f(0, 1, 0);
gl2.glNormal3f(0.71898836f, 0.4170133f, -0.5560177f);
gl2.glVertex3f(0, 0, -0.75f);
gl2.glColor3f(1, 0, 0);
gl2.glNormal3f(-0.7189883f, 0.41701326f, -0.5560177f);
gl2.glVertex3f(-0.87f, -0.5f, 0);
gl2.glColor3f(1, 1, 1);
gl2.glNormal3f(-0.7189883f, 0.41701326f, -0.5560177f);
gl2.glVertex3f(0, 1, 0);
gl2.glColor3f(0, 1, 0);
gl2.glNormal3f(-0.7189883f, 0.41701326f, -0.5560177f);
gl2.glVertex3f(0, 0, -0.75f);
gl2.glColor3f(0, 0, 1);
gl2.glNormal3f(0, -1.305f, -0.87f);
gl2.glVertex3f(0.87f, -0.5f, 0);
gl2.glColor3f(1, 0, 0);
gl2.glNormal3f(0, -1.305f, -0.87f);
gl2.glVertex3f(-0.87f, -0.5f, 0);
gl2.glColor3f(0, 1, 0);
gl2.glNormal3f(0, -1.305f, -0.87f);
gl2.glVertex3f(0, 0, -0.75f);
}
gl2.glEnd();
};
gl2.glPushMatrix();
{
gl2.glPushMatrix();
gl2.glTranslatef(0, 0, 0);
gl2.glRotatef(angle__, 0, 1, 0);
triangle.run();
gl2.glPopMatrix();
gl2.glPushMatrix();
gl2.glTranslatef(0, 3.2f, 0);
gl2.glRotatef(angle__ + 30, 0, 1, 0);
triangle.run();
gl2.glPopMatrix();
gl2.glPushMatrix();
gl2.glTranslatef(3.2f, 0, 0);
gl2.glRotatef(angle__ + 60, 0, 1, 0);
triangle.run();
gl2.glPopMatrix();
}
gl2.glPopMatrix();
angle__ += 1;
gl2.glPushMatrix();
gl2.glTranslatef(0.05f, -1.5f, 5);
gl2.glScalef(0.05f, 0.05f, 0.05f);
for (Face face : glock3__.faces) {
gl2.glBegin(GL2.GL_POLYGON);
for (FaceVertex vertex : face.vertices) {
gl2.glColor3f(1, 1, 1);
gl2.glNormal3f(vertex.n.x, vertex.n.y, vertex.n.z);
gl2.glVertex3f(vertex.v.x, vertex.v.y, vertex.v.z);
}
gl2.glEnd();
}
gl2.glPopMatrix();
}
@Override
public void display(GLAutoDrawable drawable) {
GL2 gl = drawable.getGL().getGL2();
gl.glClear(GL2.GL_COLOR_BUFFER_BIT | GL2.GL_DEPTH_BUFFER_BIT);
gl.glShadeModel(GL2.GL_SMOOTH); // Enable Smooth Shading (Gouraud)
// Display the scene according to the current trackball orientation, scale the scene to fit
// better
tbc.prepareForDisplay(drawable);
gl.glScaled(3, 3, 3);
// Add a light
int lightNumber = 0;
float[] position = {lightPos.x, lightPos.y, lightPos.z, 1};
float[] colour = {
lightColR.getFloatValue(), lightColG.getFloatValue(), lightColB.getFloatValue(), 1
};
float[] acolour = {
colour[0] * ambient.getFloatValue(),
colour[1] * ambient.getFloatValue(),
colour[2] * ambient.getFloatValue()
};
gl.glLightfv(GL2.GL_LIGHT0 + lightNumber, GL2.GL_SPECULAR, colour, 0);
gl.glLightfv(GL2.GL_LIGHT0 + lightNumber, GL2.GL_DIFFUSE, colour, 0);
gl.glLightfv(GL2.GL_LIGHT0 + lightNumber, GL2.GL_AMBIENT, acolour, 0);
gl.glLightfv(
GL2.GL_LIGHT0 + lightNumber,
GL2.GL_POSITION,
position,
0); // transformed by the modelview matrix when glLight is called
gl.glEnable(GL2.GL_LIGHT0 + lightNumber);
// Determine which shader to display the scene with
ShaderState customShader = null;
if (viewingMode == 1) {
stateCheckerboard.useProgram(gl, false);
stateWoodcut.useProgram(gl, false);
stateToon.useProgram(gl, false);
statePerFragment.useProgram(gl, usePerFragment);
if (usePerFragment) customShader = statePerFragment;
else customShader = null;
} else if (viewingMode == 2) {
statePerFragment.useProgram(gl, false);
stateWoodcut.useProgram(gl, false);
stateToon.useProgram(gl, false);
stateCheckerboard.useProgram(gl, useCheckerboard);
if (useCheckerboard) customShader = stateCheckerboard;
else customShader = null;
} else if (viewingMode == 3) {
statePerFragment.useProgram(gl, false);
stateCheckerboard.useProgram(gl, false);
stateToon.useProgram(gl, false);
stateWoodcut.useProgram(gl, useWoodcut);
if (useWoodcut) customShader = stateWoodcut;
else customShader = null;
} else if (viewingMode == 4) {
statePerFragment.useProgram(gl, false);
stateCheckerboard.useProgram(gl, false);
stateWoodcut.useProgram(gl, false);
stateToon.useProgram(gl, useToon);
if (useToon) customShader = stateToon;
else customShader = null;
}
// Setup the uniform values that may be used within the current shader
if (customShader != null) {
// Blinn-Phong uniforms
int specExponentUniformLocation = customShader.getUniformLocation(gl, "shininess");
gl.glUniform1f(specExponentUniformLocation, shininess.getFloatValue());
int ambientUniformLocation = customShader.getUniformLocation(gl, "ambient");
gl.glUniform1f(ambientUniformLocation, ambient.getFloatValue());
// Checkerboard uniforms
int colour1UniformLocation = customShader.getUniformLocation(gl, "Color1");
float[] colour1 = {col1R.getFloatValue(), col1G.getFloatValue(), col1B.getFloatValue()};
gl.glUniform3fv(colour1UniformLocation, 1, colour1, 0);
int colour2UniformLocation = customShader.getUniformLocation(gl, "Color2");
float[] colour2 = {col2R.getFloatValue(), col2G.getFloatValue(), col2B.getFloatValue()};
gl.glUniform3fv(colour2UniformLocation, 1, colour2, 0);
int avgColourUniformLocation = customShader.getUniformLocation(gl, "AvgColor");
float[] avgColour = {
(colour1[0] + colour2[0]) / 2, (colour1[1] + colour2[1]) / 2, (colour1[2] + colour2[2]) / 2
};
gl.glUniform3fv(avgColourUniformLocation, 1, avgColour, 0);
int frequencyUniformLocation = customShader.getUniformLocation(gl, "Frequency");
double frequencyValue = frequency.getValue();
frequencyValue = useIntFrequency.getValue() ? Math.round(frequencyValue) : frequencyValue;
gl.glUniform1f(frequencyUniformLocation, (float) frequencyValue);
int useAveragingUniformLocation = customShader.getUniformLocation(gl, "UseAveraging");
gl.glUniform1i(useAveragingUniformLocation, useAveraging.getValue() ? 1 : 0);
int useSmoothStepUniformLocation = customShader.getUniformLocation(gl, "UseSmoothStep");
gl.glUniform1i(useSmoothStepUniformLocation, useSmoothStep.getValue() ? 1 : 0);
// Woodcut uniforms
int timeUniformLocation = customShader.getUniformLocation(gl, "Time");
gl.glUniform1f(timeUniformLocation, time.getFloatValue());
int lightPositionUniformLocation = customShader.getUniformLocation(gl, "LightPosition");
float[] lightPosition = {lightPos.x, lightPos.y, lightPos.z};
gl.glUniform3fv(lightPositionUniformLocation, 1, lightPosition, 0);
// Toon uniforms
int threshHighUniformLocation = customShader.getUniformLocation(gl, "ThresholdHigh");
gl.glUniform1f(threshHighUniformLocation, thresholdHigh.getFloatValue());
int threshMedUniformLocation = customShader.getUniformLocation(gl, "ThresholdMedium");
gl.glUniform1f(threshMedUniformLocation, thresholdMedium.getFloatValue());
int threshLowUniformLocation = customShader.getUniformLocation(gl, "ThresholdLow");
gl.glUniform1f(threshLowUniformLocation, thresholdLow.getFloatValue());
}
// Draw teapot
gl.glMaterialfv(GL.GL_FRONT, GL2.GL_AMBIENT_AND_DIFFUSE, new float[] {1, 1, 0, 1}, 0);
gl.glMaterialfv(GL.GL_FRONT_AND_BACK, GL2.GL_SPECULAR, new float[] {1, 1, 1, 1}, 0);
gl.glMaterialf(GL.GL_FRONT_AND_BACK, GL2.GL_SHININESS, 50);
glut.glutSolidTeapot(1);
// Draw table
gl.glMaterialfv(GL.GL_FRONT, GL2.GL_AMBIENT_AND_DIFFUSE, new float[] {0, 1, 1, 1}, 0);
gl.glMaterialfv(GL.GL_FRONT_AND_BACK, GL2.GL_SPECULAR, new float[] {1, 1, 1, 1}, 0);
gl.glMaterialf(GL.GL_FRONT_AND_BACK, GL2.GL_SHININESS, 50);
gl.glPushMatrix();
gl.glTranslated(0, -0.8, 0);
gl.glBegin(GL2.GL_TRIANGLE_FAN);
gl.glNormal3d(0, 1, 0);
gl.glTexCoord2d(0, 0);
gl.glVertex3d(-10, 0, -10);
gl.glTexCoord2d(0, 1);
gl.glVertex3d(-10, 0, 10);
gl.glTexCoord2d(1, 1);
gl.glVertex3d(10, 0, 10);
gl.glTexCoord2d(1, 0);
gl.glVertex3d(10, 0, -10);
gl.glEnd();
gl.glPopMatrix();
}
@Override
public void draw(final GL2 gl, final boolean picking) {
JOGLRenderer renderer = drawer.getRenderer();
gl.glColor3d(1.0, 1.0, 1.0);
if (picking) {
if (renderer.colorPicking) {
gl.glDisable(GL.GL_DITHER);
gl.glDisable(GLLightingFunc.GL_LIGHTING);
gl.glDisable(GL.GL_TEXTURE);
int viewport[] = new int[4];
gl.glGetIntegerv(GL.GL_VIEWPORT, viewport, 0);
FloatBuffer pixels = FloatBuffer.allocate(4);
gl.glReadPixels(
renderer.camera.getLastMousePressedPosition().x,
viewport[3] - renderer.camera.getLastMousePressedPosition().y,
1,
1,
GL.GL_RGBA,
GL.GL_FLOAT,
pixels);
gl.glEnable(GL.GL_DITHER);
gl.glEnable(GLLightingFunc.GL_LIGHTING);
gl.glEnable(GL.GL_TEXTURE);
// Color index = new Color(pixels.get(0), pixels.get(1), pixels.get(2));
// System.out.println("color picked " + index.toString());
} else {
gl.glPushMatrix();
gl.glInitNames();
gl.glPushName(0);
double alpha = 0d;
int size = objects.size();
double delta = size == 0 ? 0 : 1d / size;
for (final List<T> list : objects) {
alpha = alpha + delta;
for (T object : list) {
if (isFading) {
double originalAlpha = object.getAlpha();
object.setAlpha(originalAlpha * alpha);
object.draw(gl, drawer, picking);
object.setAlpha(originalAlpha);
} else {
object.draw(gl, drawer, picking);
}
}
}
gl.glPopName();
gl.glPopMatrix();
}
} else if (drawAsList) {
Integer index = openGLListIndex;
if (index == null) {
index = gl.glGenLists(1);
gl.glNewList(index, GL2.GL_COMPILE);
double alpha = 0d;
int size = objects.size();
double delta = size == 0 ? 0 : 1d / size;
for (final List<T> list : objects) {
alpha = alpha + delta;
for (T object : list) {
if (isFading) {
double originalAlpha = object.getAlpha();
object.setAlpha(originalAlpha * alpha);
object.draw(gl, drawer, picking);
object.setAlpha(originalAlpha);
} else {
object.draw(gl, drawer, picking);
}
}
}
gl.glEndList();
}
gl.glCallList(index);
openGLListIndex = index;
} else if (drawAsVBO) {
if (vah == null) {
GLU glu = renderer.getGlu();
vah = new VertexArrayHandler(gl, glu, renderer);
vah.buildVertexArray(getObjects());
} else {
// vah.loadCollada(null);
}
} else {
for (final T object : getObjects()) {
object.draw(gl, drawer, picking);
}
}
}
