@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);
}
private void renderBlast(GL2 gl) {
GLU glu = new GLU();
Shader shader = Shader.get("dissolve");
if (shader != null) {
shader.enable(gl);
shader.setSampler(gl, "cloudSampler", 0);
shader.setUniform(gl, "dissolveFactor", 1.0f - ((float) blastDuration / 60.0f));
}
gl.glEnable(GL2.GL_TEXTURE_2D);
GLUquadric sphere = glu.gluNewQuadric();
glu.gluQuadricDrawStyle(sphere, GLU.GLU_FILL);
glu.gluQuadricTexture(sphere, true);
gl.glPushMatrix();
{
noiseSampler.bind(gl);
noiseSampler.setTexParameterf(gl, GL2.GL_TEXTURE_MAX_ANISOTROPY_EXT, 16);
gl.glTranslatef(bound.c.x, bound.c.y, bound.c.z);
glu.gluSphere(sphere, blastRadius, 24, 24);
}
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();
}
public BaconTable(GLU glu) {
quadric = glu.gluNewQuadric();
glu.gluQuadricDrawStyle(quadric, GLU.GLU_FILL); // GLU_POINT, GLU_LINE, GLU_FILL, GLU_SILHOUETTE
glu.gluQuadricNormals(quadric, GLU.GLU_NONE); // GLU_NONE, GLU_FLAT, or GLU_SMOOTH
glu.gluQuadricTexture(quadric, true); // false, or true to generate texture coordinates
}