protected void drawToolTip(
DrawContext dc,
java.awt.Rectangle viewport,
String text,
int x,
int y,
ToolTipAttributes attributes) {
java.awt.geom.Rectangle2D textBounds = this.computeTextBounds(dc, text, attributes.getFont());
java.awt.geom.Rectangle2D bgBounds =
this.computeBackgroundBounds(
dc, textBounds.getWidth(), textBounds.getHeight(), attributes.getInsets());
java.awt.Point screenPoint = this.adjustDrawPointToViewport(x, y, bgBounds, viewport);
java.awt.geom.Point2D textTranslation =
this.computeTextTranslation(dc, textBounds, attributes.getInsets());
GL2 gl = dc.getGL();
OGLStackHandler stackHandler = new OGLStackHandler();
stackHandler.pushModelview(gl);
try {
gl.glTranslated(
screenPoint.getX() + bgBounds.getX(), screenPoint.getY() + bgBounds.getY(), 0);
this.drawToolTipInterior(dc, bgBounds.getWidth(), bgBounds.getHeight(), attributes);
this.drawToolTipOutline(dc, bgBounds.getWidth(), bgBounds.getHeight(), attributes);
gl.glTranslated(textTranslation.getX(), textTranslation.getY(), 0);
this.drawToolTipText(dc, text, 0, 0, attributes);
} finally {
stackHandler.pop(gl);
}
}
void drawPart(Part part, double x, double y, double z, double r) {
gl.glPushMatrix();
gl.glTranslated(x, y, z);
// TODO
gl.glTranslated(0, part.h - part.w / 2, 0);
gl.glRotated(r, 1, 0, 0);
gl.glTranslated(0, part.w / 2 - part.h, 0);
drawCuboid(part);
gl.glPopMatrix();
}
/**
* Draw the object and all of its descendants recursively.
*
* <p>TODO: Complete this method
*
* @param gl
*/
public void draw(GL2 gl) {
// don't draw if it is not showing
if (!amShowing) {
return;
}
// TODO: draw the object and all its children recursively
// setting the model transform appropriately
// Call drawSelf() to draw the object itself
gl.glMatrixMode(GL2.GL_MODELVIEW);
{
gl.glPushMatrix();
{
gl.glTranslated(myTranslation[0], myTranslation[1], 0);
gl.glScaled(myScale, myScale, 1);
gl.glRotated(myRotation, 0, 0, 1);
drawSelf(gl);
for (GameObject child : myChildren) {
child.draw(gl);
}
}
gl.glPopMatrix();
}
}
@Override
public void draw(GL2 gl, Object obj) {
if (!(Force.class.isAssignableFrom(obj.getClass()))) return;
Force force = (Force) obj;
gl.glLineWidth(2.5f);
gl.glColor3f(1.0f, 0f, 0f);
gl.glBegin(GL.GL_LINES);
gl.glVertex3d(
force.getPointApplication().getX(),
force.getPointApplication().getY(),
force.getPointApplication().getZ());
Vector3D finalPoint = force.getPointApplication().add(force.getForce());
gl.glVertex3d(finalPoint.getX(), finalPoint.getY(), finalPoint.getZ());
gl.glEnd();
gl.glTranslated(
force.getPointApplication().getX(),
force.getPointApplication().getY(),
force.getPointApplication().getZ());
gl.glColor3f(1.0f, 0.0f, 0.0f);
GLU glu = new GLU();
GLUquadric q = glu.gluNewQuadric();
glu.gluQuadricDrawStyle(q, GLU.GLU_FILL);
glu.gluSphere(q, Force.originRadius, 5, 5);
glu.gluDeleteQuadric(q);
}
// Where the printing happens
private void glPrint(GL2 gl, int x, int y, int set, String fmt) {
// If There's No Text
if (fmt == null) {
return;
}
// Did User Choose An Invalid Character Set?
if (set > 1) {
// If So, Select Set 1 (Italic)
set = 1;
}
gl.glEnable(GL.GL_TEXTURE_2D); // Enable Texture Mapping
gl.glLoadIdentity(); // Reset The Modelview Matrix
gl.glTranslated(x, y, 0); // Position The Text (0,0 - Top Left)
gl.glListBase(base - 32 + (128 * set)); // Choose The Font Set (0 or 1)
gl.glScalef(1.0f, 2.0f, 1.0f); // Make The Text 2X Taller
if (stringBuffer.capacity() < fmt.length()) {
stringBuffer = GLBuffers.newDirectByteBuffer(fmt.length());
}
stringBuffer.clear();
stringBuffer.put(fmt.getBytes());
stringBuffer.flip();
// Write the text to the screen
gl.glCallLists(fmt.length(), GL.GL_UNSIGNED_BYTE, stringBuffer);
gl.glDisable(GL.GL_TEXTURE_2D); // Disable Texture Mapping
}
private void buildFont(GL2 gl) { // Build Our Font Display List
base = gl.glGenLists(256); // Creating 256 Display Lists
for (int loop1 = 0; loop1 < 256; loop1++) { // Loop Through All 256
// Lists
float cx = (float) (loop1 % 16) / 16.0f; // X Position Of Current
// Character
float cy = (float) (loop1 / 16) / 16.0f; // Y Position Of Current
// Character
gl.glNewList(base + loop1, GL2.GL_COMPILE); // Start Building A List
gl.glBegin(GL2.GL_QUADS); // Use A Quad For Each Character
gl.glTexCoord2f(cx, 1.0f - cy - 0.0625f); // Texture Coord (Bottom
// Left)
gl.glVertex2d(0, 16); // Vertex Coord (Bottom Left)
gl.glTexCoord2f(cx + 0.0625f, 1.0f - cy - 0.0625f); // Texture Coord
// (Bottom
// Right)
gl.glVertex2i(16, 16); // Vertex Coord (Bottom Right)
gl.glTexCoord2f(cx + 0.0625f, 1.0f - cy - 0.001f); // Texture Coord
// (Top Right)
gl.glVertex2i(16, 0); // Vertex Coord (Top Right)
gl.glTexCoord2f(cx, 1.0f - cy - 0.001f); // Texture Coord (Top Left)
gl.glVertex2i(0, 0); // Vertex Coord (Top Left)
gl.glEnd(); // Done Building Our Quad (Character)
gl.glTranslated(14, 0, 0); // Move To The Right Of The Character
gl.glEndList(); // Done Building The Display List
} // Loop Until All 256 Are Built
}
public void display(GLAutoDrawable drawable) {
GL2 gl = drawable.getGL().getGL2();
gl.glMaterialfv(GL.GL_FRONT_AND_BACK, GL2.GL_AMBIENT_AND_DIFFUSE, color, 0);
gl.glRotated(rotateX.getValue(), 1, 0, 0);
gl.glRotated(rotateY.getValue(), 0, 1, 0);
gl.glRotated(rotateZ.getValue(), 0, 0, 1);
gl.glPushMatrix();
gl.glTranslated(translateX.getValue(), translateY.getValue(), translateZ.getValue());
gl.glPushMatrix();
gl.glRotated(90, 1, 0, 0);
gl.glTranslated(0, 0, -height / 2);
glut.glutSolidCylinder(radius, height, 32, 2);
gl.glPopMatrix();
super.display(drawable);
gl.glPopMatrix();
}
public void render(GLAutoDrawable drawable) {
GL2 gl = drawable.getGL().getGL2();
gl.glPushMatrix();
gl.glTranslated(
body.getPosition().get0(), body.getPosition().get1(), body.getPosition().get2());
GLUquadric bulletGeom = glu.gluNewQuadric();
glu.gluQuadricDrawStyle(bulletGeom, GLU.GLU_FILL);
glu.gluQuadricNormals(bulletGeom, GLU.GLU_SMOOTH);
glu.gluDisk(bulletGeom, 0.3, 0.4, 5, 5);
gl.glPopMatrix();
}
@Override
public void draw(int depth) {
// only render the sphere if this node is at the given depth
if (((depth < 0) && (Math.abs(depth) >= this.depth)) || depth == this.depth) {
GL2 gl = GLContext.getCurrent().getGL().getGL2();
gl.glPushMatrix();
gl.glTranslated(center.x, center.y, center.z);
JDraw3D.jDrawSphere(radius, 10, 10);
gl.glPopMatrix();
}
}
protected void applyBackground(
DrawContext dc,
WWIcon icon,
Vec4 screenPoint,
double width,
double height,
double pedestalSpacing,
double pedestalScale) {
GL2 gl = dc.getGL().getGL2(); // GL initialization checks for GL2 compatibility.
double backgroundScale;
backgroundScale = icon.getBackgroundScale();
if (icon.getBackgroundTexture() != null) {
if (icon.getBackgroundTexture().bind(dc)) {
TextureCoords texCoords = icon.getBackgroundTexture().getTexCoords();
gl.glPushMatrix();
gl.glLoadIdentity();
double bgwidth = backgroundScale * width;
double bgheight = backgroundScale * height;
// Offset the background for the highlighted scale.
// if (icon.isHighlighted())
// {
// gl.glTranslated(0d, height * (icon.getHighlightScale() - 1) / 2, 0d);
// }
// Offset the background for the pedestal height.
gl.glTranslated(0d, (pedestalScale * height) + pedestalSpacing, 0d);
// Place the background centered behind the icon.
gl.glTranslated(screenPoint.x - bgwidth / 2, screenPoint.y - (bgheight - height) / 2, 0d);
// Scale to the background image dimension.
gl.glScaled(bgwidth, bgheight, 1d);
dc.drawUnitQuad(texCoords);
gl.glPopMatrix();
}
}
}
public void draw(GL2 gl, GLU glu) {
gl.glColor3f(1f, 0f, .25f);
// Lamp Stem, cylindrical, a little smaller at the top.
gl.glPushMatrix();
gl.glRotatef(-90f, 1f, 0f, 0f); // stand upright (Y)
glu.gluCylinder(quadric, 1., 1, 3., 10, 1);
gl.glPopMatrix();
// Table Top
gl.glPushMatrix();
gl.glTranslated(0, 3, 0);
gl.glRotatef(-90f, 100f, 0f, 0f); // stand upright (Y)
glu.gluDisk(quadric, 0, 4., 15, 5); // also to be flipped
gl.glPopMatrix();
}
@Override
public void display(GLAutoDrawable drawable) {
GL2 gl = drawable.getGL().getGL2();
gl.glMatrixMode(GL2.GL_MODELVIEW);
gl.glLoadIdentity();
// to position the camera.
gl.glTranslated(0, 0, -1);
// Forgetting to clear the depth buffer can cause problems
// such as empty black screens.
gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL2.GL_DEPTH_BUFFER_BIT);
float matAmbAndDifR[] = {0.9f, 0.0f, 0.0f, 0.75f};
float matAmbAndDifG[] = {0.0f, 0.5f, 0.0f, 1.0f};
gl.glBegin(GL2.GL_TRIANGLES);
{
// One in drawn first and in front has alpha
// gl.glColor4f(1f,0f,0f,1f);
// CCW ordering of vertices
double p0[] = {1, 0, -1};
double p1[] = {0, 1, -1};
double p2[] = {-1, 0, -1};
gl.glMaterialfv(GL2.GL_FRONT, GL2.GL_AMBIENT_AND_DIFFUSE, matAmbAndDifG, 0);
// gl.glColor4f(0,1,0,1f);
gl.glVertex3d(2, 0, -2);
gl.glVertex3d(1, 1, -2);
gl.glVertex3d(0, 0, -2);
gl.glMaterialfv(GL2.GL_FRONT_AND_BACK, GL2.GL_AMBIENT_AND_DIFFUSE, matAmbAndDifR, 0);
gl.glVertex3dv(p0, 0);
gl.glVertex3dv(p1, 0);
gl.glVertex3dv(p2, 0);
}
gl.glEnd();
gl.glPolygonMode(GL2.GL_FRONT_AND_BACK, GL2.GL_FILL);
}
@Override
public void display(GLAutoDrawable drawable) {
GL2 gl = drawable.getGL().getGL2();
gl.glMatrixMode(GL2.GL_MODELVIEW);
gl.glLoadIdentity();
// Move camera back a little
gl.glTranslated(0, 0, -1);
// Forgetting to clear the depth buffer can cause problems
// such as empty black screens.
gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL2.GL_DEPTH_BUFFER_BIT);
gl.glBegin(GL2.GL_TRIANGLES);
{
// Need to draw transparent one last
gl.glColor4f(1f, 0f, 0f, 0.75f); // try with 0.25
// CCW ordering of vertices
double p0[] = {1, 0, -1};
double p1[] = {0, 1, -1};
double p2[] = {-1, 0, -1};
// Can pass in an array and an offset into the array
gl.glVertex3dv(p0, 0);
gl.glVertex3dv(p1, 0);
gl.glVertex3dv(p2, 0);
// Opaque one (at back) must be drawn before
// transparent one in front
gl.glColor4f(0, 1, 0, 1f);
gl.glVertex3d(2, 0, -2);
gl.glVertex3d(1, 1, -2);
gl.glVertex3d(0, 0, -2);
}
gl.glEnd();
}
/**
* Draws this robot on the screen.
*
* @param gl The instance of GL2 responsible for drawing the robot on the screen.
* @param glut An instance of GLUT to optionally aid in drawing the robot body.
* @param stickFigure If true, the robot must draw itself as a stick figure rather than a solid
* body.
* @param tAnim Time since the start of the animation in seconds.
* @param lighting The Lighting instance responsible for calculating the lighting in this scene.
* Can be used to set the color of bodies before drawing them.
*/
public void draw(GL2 gl, GLUT glut, boolean stickFigure, float tAnim, Lighting lighting) {
lighting.setMaterial(gl, getMaterial());
gl.glPushMatrix();
{
gl.glTranslated(position.x(), position.y(), position.z());
final double rotationDotY =
direction.dot(Vector.Y) / (direction.length() * Vector.Y.length());
final double rotationDotX =
direction.dot(Vector.X) / (direction.length() * Vector.X.length());
final double rotationAngle = Math.toDegrees(Math.acos(rotationDotY));
gl.glRotated(
(rotationDotX > 0d) ? (-rotationAngle) : (rotationAngle),
Vector.Z.x(),
Vector.Z.y(),
Vector.Z.z());
final double elevationDot =
direction.dot(Vector.Z) / (direction.length() * Vector.Z.length());
final double elevationAngle = Math.toDegrees(Math.asin(elevationDot));
gl.glRotated(elevationAngle, Vector.X.x(), Vector.X.y(), Vector.X.z());
robotBody.draw(gl, glut, stickFigure, tAnim);
}
gl.glPopMatrix();
}
public void render(GL2 gl2) {
int i;
boolean draw_finger_star = false;
boolean draw_base_star = false;
boolean draw_shoulder_to_elbow = false;
boolean draw_shoulder_star = false;
boolean draw_elbow_star = false;
boolean draw_wrist_star = false;
boolean draw_stl = true;
// RebuildShoulders(motion_now);
gl2.glPushMatrix();
gl2.glTranslated(position.x, position.y, position.z);
if (draw_stl) {
// base
gl2.glPushMatrix();
gl2.glColor3f(0, 0, 1);
gl2.glTranslatef(0, 0, BASE_TO_SHOULDER_Z + 0.6f);
gl2.glRotatef(90, 0, 0, 1);
gl2.glRotatef(90, 1, 0, 0);
modelBase.render(gl2);
gl2.glPopMatrix();
// arms
for (i = 0; i < 3; ++i) {
gl2.glColor3f(1, 0, 1);
gl2.glPushMatrix();
gl2.glTranslatef(
motion_now.arms[i * 2 + 0].shoulder.x,
motion_now.arms[i * 2 + 0].shoulder.y,
motion_now.arms[i * 2 + 0].shoulder.z);
gl2.glRotatef(120.0f * i, 0, 0, 1);
gl2.glRotatef(90, 0, 1, 0);
gl2.glRotatef(180 - motion_now.arms[i * 2 + 0].angle, 0, 0, 1);
modelArm.render(gl2);
gl2.glPopMatrix();
gl2.glColor3f(1, 1, 0);
gl2.glPushMatrix();
gl2.glTranslatef(
motion_now.arms[i * 2 + 1].shoulder.x,
motion_now.arms[i * 2 + 1].shoulder.y,
motion_now.arms[i * 2 + 1].shoulder.z);
gl2.glRotatef(120.0f * i, 0, 0, 1);
gl2.glRotatef(90, 0, 1, 0);
gl2.glRotatef(+motion_now.arms[i * 2 + 1].angle, 0, 0, 1);
modelArm.render(gl2);
gl2.glPopMatrix();
}
// top
gl2.glPushMatrix();
gl2.glColor3f(0, 1, 0);
gl2.glTranslatef(motion_now.finger_tip.x, motion_now.finger_tip.y, motion_now.finger_tip.z);
gl2.glRotatef(motion_now.iku, 1, 0, 0);
gl2.glRotatef(motion_now.ikv, 0, 1, 0);
gl2.glRotatef(motion_now.ikw, 0, 0, 1);
gl2.glRotatef(90, 0, 0, 1);
gl2.glRotatef(180, 1, 0, 0);
modelTop.render(gl2);
gl2.glPopMatrix();
}
// draw the forearms
Cylinder tube = new Cylinder();
gl2.glColor3f(0.8f, 0.8f, 0.8f);
tube.setRadius(0.15f);
for (i = 0; i < 6; ++i) {
// gl2.glBegin(GL2.GL_LINES);
// gl2.glColor3f(1,0,0);
// gl2.glVertex3f(motion_now.arms[i].wrist.x,motion_now.arms[i].wrist.y,motion_now.arms[i].wrist.z);
// gl2.glColor3f(0,1,0);
// gl2.glVertex3f(motion_now.arms[i].elbow.x,motion_now.arms[i].elbow.y,motion_now.arms[i].elbow.z);
// gl2.glEnd();
tube.SetP1(motion_now.arms[i].wrist);
tube.SetP2(motion_now.arms[i].elbow);
PrimitiveSolids.drawCylinder(gl2, tube);
}
gl2.glDisable(GL2.GL_LIGHTING);
// debug info
gl2.glPushMatrix();
for (i = 0; i < 6; ++i) {
gl2.glColor3f(1, 1, 1);
if (draw_shoulder_star) PrimitiveSolids.drawStar(gl2, motion_now.arms[i].shoulder, 5);
if (draw_elbow_star) PrimitiveSolids.drawStar(gl2, motion_now.arms[i].elbow, 3);
if (draw_wrist_star) PrimitiveSolids.drawStar(gl2, motion_now.arms[i].wrist, 1);
if (draw_shoulder_to_elbow) {
gl2.glBegin(GL2.GL_LINES);
gl2.glColor3f(0, 1, 0);
gl2.glVertex3f(
motion_now.arms[i].elbow.x, motion_now.arms[i].elbow.y, motion_now.arms[i].elbow.z);
gl2.glColor3f(0, 0, 1);
gl2.glVertex3f(
motion_now.arms[i].shoulder.x,
motion_now.arms[i].shoulder.y,
motion_now.arms[i].shoulder.z);
gl2.glEnd();
}
}
gl2.glPopMatrix();
if (draw_finger_star) {
// draw finger orientation
float s = 2;
gl2.glBegin(GL2.GL_LINES);
gl2.glColor3f(1, 1, 1);
gl2.glVertex3f(motion_now.finger_tip.x, motion_now.finger_tip.y, motion_now.finger_tip.z);
gl2.glVertex3f(
motion_now.finger_tip.x + motion_now.finger_forward.x * s,
motion_now.finger_tip.y + motion_now.finger_forward.y * s,
motion_now.finger_tip.z + motion_now.finger_forward.z * s);
gl2.glVertex3f(motion_now.finger_tip.x, motion_now.finger_tip.y, motion_now.finger_tip.z);
gl2.glVertex3f(
motion_now.finger_tip.x + motion_now.finger_up.x * s,
motion_now.finger_tip.y + motion_now.finger_up.y * s,
motion_now.finger_tip.z + motion_now.finger_up.z * s);
gl2.glVertex3f(motion_now.finger_tip.x, motion_now.finger_tip.y, motion_now.finger_tip.z);
gl2.glVertex3f(
motion_now.finger_tip.x + motion_now.finger_left.x * s,
motion_now.finger_tip.y + motion_now.finger_left.y * s,
motion_now.finger_tip.z + motion_now.finger_left.z * s);
gl2.glEnd();
}
if (draw_base_star) {
// draw finger orientation
float s = 2;
gl2.glDisable(GL2.GL_DEPTH_TEST);
gl2.glBegin(GL2.GL_LINES);
gl2.glColor3f(1, 0, 0);
gl2.glVertex3f(motion_now.base.x, motion_now.base.y, motion_now.base.z);
gl2.glVertex3f(
motion_now.base.x + motion_now.base_forward.x * s,
motion_now.base.y + motion_now.base_forward.y * s,
motion_now.base.z + motion_now.base_forward.z * s);
gl2.glColor3f(0, 1, 0);
gl2.glVertex3f(motion_now.base.x, motion_now.base.y, motion_now.base.z);
gl2.glVertex3f(
motion_now.base.x + motion_now.base_up.x * s,
motion_now.base.y + motion_now.base_up.y * s,
motion_now.base.z + motion_now.base_up.z * s);
gl2.glColor3f(0, 0, 1);
gl2.glVertex3f(motion_now.base.x, motion_now.base.y, motion_now.base.z);
gl2.glVertex3f(
motion_now.base.x + motion_now.finger_left.x * s,
motion_now.base.y + motion_now.finger_left.y * s,
motion_now.base.z + motion_now.finger_left.z * s);
gl2.glEnd();
gl2.glEnable(GL2.GL_DEPTH_TEST);
}
gl2.glEnable(GL2.GL_LIGHTING);
gl2.glPopMatrix();
}
public void draw(GL2 gl, Camera camera, Perspective3D perspective3d) {
Photo photo = this.photo;
gl.glDisable(GL2.GL_DEPTH_TEST);
gl.glColor4f(
(float) 255 / 255, (float) 255 / 255, (float) 255 / 255, (float) photo.getTransparent());
// Enable Alpha Blending (disable alpha testing)
gl.glBlendFunc(GL2.GL_SRC_ALPHA, GL2.GL_ONE_MINUS_SRC_ALPHA);
gl.glEnable(GL2.GL_BLEND);
gl.glDisable(GL2.GL_LIGHTING);
gl.glEnable(GL2.GL_TEXTURE_2D);
// XXX
String textureName = photo.getPath();
TextureCoords tc = new TextureCoords(0, 0, 1, 1);
if (textureName != null) {
Texture texture = this.textureCacheService.getTexture(gl, textureName);
// // switch to texture mode and push a new matrix on the stack
// gl.glMatrixMode(GL2.GL_TEXTURE);
// gl.glPushMatrix();
//
// // check to see if the texture needs flipping
// if (texture.getMustFlipVertically()) {
// gl.glScaled(1, -1, 1);
// gl.glTranslated(0, -1, 0);
// }
//
// // switch to modelview matrix and push a new matrix on the stack
// gl.glMatrixMode(GL2.GL_MODELVIEW);
// gl.glPushMatrix();
//
// // This is required to repeat textures
// gl.glTexParameteri(GL2.GL_TEXTURE_2D, GL2.GL_TEXTURE_WRAP_S, GL2.GL_REPEAT);
// gl.glTexParameteri(GL2.GL_TEXTURE_2D, GL2.GL_TEXTURE_WRAP_T, GL2.GL_REPEAT);
// enable, bind
texture.enable(gl);
texture.bind(gl);
tc = texture.getImageTexCoords();
}
gl.glBegin(GL2.GL_POLYGON);
// gl.glColor3f((float)123/256, (float)111/256, (float)100/255);
// gl.glColor3f((float) 255/255, (float)255/255, (float)255/255);
LatLon ll = new LatLon(photo.getLat(), photo.getLon());
Projection proj = Main.getProjection();
EastNorth eastNorth = proj.latlon2eastNorth(ll);
double x = perspective3d.calcX(eastNorth.east());
double y = photo.getHeight();
double z = -perspective3d.calcY(eastNorth.north());
Vector3d angle = photo.getRotate();
double distance = 500d;
double width = distance * Math.sin(photo.getAngleWitht() / 2d);
double height = distance * Math.sin(photo.getAngleHeigth() / 2d);
Vector3d p1 = new Vector3d(distance, -height, -width);
Vector3d p2 = new Vector3d(distance, -height, width);
Vector3d p3 = new Vector3d(distance, height, width);
Vector3d p4 = new Vector3d(distance, height, -width);
p1 = transform(angle, p1);
p2 = transform(angle, p2);
p3 = transform(angle, p3);
p4 = transform(angle, p4);
Point3d c = camera.getPoint();
// gl.glColor4f((float) 255/255, (float)255/255, (float)255/255, (float) 128/255);
gl.glTexEnvi(GL2.GL_TEXTURE_ENV, GL2.GL_TEXTURE_ENV_MODE, GL2.GL_BLEND);
gl.glTexCoord2d(tc.left(), tc.bottom());
gl.glVertex3d(p1.x + x, p1.y + y, p1.z + z);
gl.glTexCoord2d(tc.right(), tc.bottom());
gl.glVertex3d(p2.x + x, p2.y + y, p2.z + z);
gl.glTexCoord2d(tc.right(), tc.top());
gl.glVertex3d(p3.x + x, p3.y + y, p3.z + z);
gl.glTexCoord2d(tc.left(), tc.top());
gl.glVertex3d(p4.x + x, p4.y + y, p4.z + z);
gl.glEnd();
gl.glColor3f((float) 0 / 255, (float) 0 / 255, (float) 255 / 255);
gl.glPushMatrix();
gl.glTranslated(x, 0.1, z);
gl.glTexEnvi(GL2.GL_TEXTURE_ENV, GL2.GL_TEXTURE_ENV_MODE, GL2.GL_MODULATE);
DrawUtil.drawDotY(gl, 0.5, 12);
gl.glPopMatrix();
if (textureName != null) {
Texture texture = this.textureCacheService.getTexture(gl, textureName);
Texture t = this.textureCacheService.getTexture(gl, textureName);
// this.textures.get(mesh.materialID);// .get(mesh.materialID);
if (t != null) {
t.disable(gl);
}
gl.glMatrixMode(GL2.GL_TEXTURE);
gl.glPopMatrix();
gl.glMatrixMode(GL2.GL_MODELVIEW);
gl.glPopMatrix();
}
gl.glDisable(GL2.GL_TEXTURE_2D);
gl.glColor4f((float) 255 / 255, (float) 255 / 255, (float) 255 / 255, (float) 255 / 255);
gl.glDisable(GL2.GL_BLEND);
gl.glEnable(GL2.GL_DEPTH_TEST);
}
protected Vec4 drawIcon(DrawContext dc, OrderedIcon uIcon) {
if (uIcon.point == null) {
String msg = Logging.getMessage("nullValue.PointIsNull");
Logging.logger().severe(msg);
// Record feedback data for this WWIcon if feedback is enabled.
if (uIcon.icon != null) this.recordFeedback(dc, uIcon.icon, null, null);
return null;
}
WWIcon icon = uIcon.icon;
if (dc.getView().getFrustumInModelCoordinates().getNear().distanceTo(uIcon.point) < 0) {
// Record feedback data for this WWIcon if feedback is enabled.
this.recordFeedback(dc, icon, uIcon.point, null);
return null;
}
final Vec4 screenPoint = dc.getView().project(uIcon.point);
if (screenPoint == null) {
// Record feedback data for this WWIcon if feedback is enabled.
this.recordFeedback(dc, icon, uIcon.point, null);
return null;
}
double pedestalScale;
double pedestalSpacing;
if (this.pedestal != null) {
pedestalScale = this.pedestal.getScale();
pedestalSpacing = pedestal.getSpacingPixels();
} else {
pedestalScale = 0d;
pedestalSpacing = 0d;
}
GL2 gl = dc.getGL().getGL2(); // GL initialization checks for GL2 compatibility.
this.setDepthFunc(dc, uIcon, screenPoint);
gl.glMatrixMode(GL2.GL_MODELVIEW);
gl.glLoadIdentity();
Dimension size = icon.getSize();
double width = size != null ? size.getWidth() : icon.getImageTexture().getWidth(dc);
double height = size != null ? size.getHeight() : icon.getImageTexture().getHeight(dc);
gl.glTranslated(
screenPoint.x - width / 2, screenPoint.y + (pedestalScale * height) + pedestalSpacing, 0d);
if (icon.isHighlighted()) {
double heightDelta = this.pedestal != null ? 0 : height / 2; // expand only above the pedestal
gl.glTranslated(width / 2, heightDelta, 0);
gl.glScaled(icon.getHighlightScale(), icon.getHighlightScale(), icon.getHighlightScale());
gl.glTranslated(-width / 2, -heightDelta, 0);
}
Rectangle rect =
new Rectangle(
(int) (screenPoint.x - width / 2),
(int) (screenPoint.y),
(int) width,
(int) (height + (pedestalScale * height) + pedestalSpacing));
if (dc.isPickingMode()) {
// If in picking mode and pick clipping is enabled, check to see if the icon is within the
// pick volume.
if (this.isPickFrustumClippingEnabled() && !dc.getPickFrustums().intersectsAny(rect)) {
// Record feedback data for this WWIcon if feedback is enabled.
this.recordFeedback(dc, icon, uIcon.point, rect);
return screenPoint;
} else {
java.awt.Color color = dc.getUniquePickColor();
int colorCode = color.getRGB();
this.pickSupport.addPickableObject(colorCode, icon, uIcon.getPosition(), false);
gl.glColor3ub((byte) color.getRed(), (byte) color.getGreen(), (byte) color.getBlue());
}
}
if (icon.getBackgroundTexture() != null)
this.applyBackground(dc, icon, screenPoint, width, height, pedestalSpacing, pedestalScale);
if (icon.getImageTexture().bind(dc)) {
TextureCoords texCoords = icon.getImageTexture().getTexCoords();
gl.glScaled(width, height, 1d);
dc.drawUnitQuad(texCoords);
}
if (this.pedestal != null && this.pedestal.getImageTexture() != null) {
gl.glLoadIdentity();
gl.glTranslated(screenPoint.x - (pedestalScale * (width / 2)), screenPoint.y, 0d);
gl.glScaled(width * pedestalScale, height * pedestalScale, 1d);
if (this.pedestal.getImageTexture().bind(dc)) {
TextureCoords texCoords = this.pedestal.getImageTexture().getTexCoords();
dc.drawUnitQuad(texCoords);
}
}
// Record feedback data for this WWIcon if feedback is enabled.
this.recordFeedback(dc, icon, uIcon.point, rect);
return screenPoint;
}