Java Code Examples for com.jogamp.opengl.GL2#glVertex3f()
The following examples show how to use
com.jogamp.opengl.GL2#glVertex3f() .
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Example 1
| Source File: BasicLine1.java From MeteoInfo with GNU Lesser General Public License v3.0 | 6 votes |
|
@Override
public void display(GLAutoDrawable drawable) {
final GL2 gl = drawable.getGL().getGL2();
//gl.glTranslatef(0f, 0f, 2.0f);
//Draw H
gl.glBegin(GL2.GL_LINES);
gl.glVertex3d(-0.9, -0.9, -1);
gl.glVertex3d(0.9, 0.9, -1);
gl.glEnd();
gl.glBegin(GL2.GL_LINES);
gl.glVertex3f(1f, 1f, -1f);
gl.glVertex3f(-1.0f, 1.0f, -1.0f);
gl.glEnd();
}
Example 2
| Source File: MatrixHelper.java From Robot-Overlord-App with GNU General Public License v2.0 | 6 votes |
|
/**
* See drawMatrix(gl2,p,u,v,w,1)
* @param gl2
* @param m
* @param scale
*/
public static void drawMatrix2(GL2 gl2,Matrix4d m,double scale) {
boolean depthWasOn = gl2.glIsEnabled(GL2.GL_DEPTH_TEST);
gl2.glDisable(GL2.GL_DEPTH_TEST);
boolean lightWasOn = gl2.glIsEnabled(GL2.GL_LIGHTING);
gl2.glDisable(GL2.GL_LIGHTING);
gl2.glPushMatrix();
gl2.glTranslated(m.m03,m.m13,m.m23);
gl2.glScaled(scale, scale, scale);
gl2.glBegin(GL2.GL_LINES);
gl2.glColor3f(1,1,0); gl2.glVertex3f(0,0,0); gl2.glVertex3d(m.m00,m.m10,m.m20); // 1,1,0 = yellow
gl2.glColor3f(0,1,1); gl2.glVertex3f(0,0,0); gl2.glVertex3d(m.m01,m.m11,m.m21); // 0,1,1 = teal
gl2.glColor3f(1,0,1); gl2.glVertex3f(0,0,0); gl2.glVertex3d(m.m02,m.m12,m.m22); // 1,0,1 = magenta
gl2.glEnd();
gl2.glPopMatrix();
if(lightWasOn) gl2.glEnable(GL2.GL_LIGHTING);
if(depthWasOn) gl2.glEnable(GL2.GL_DEPTH_TEST);
}
Example 3
| Source File: MatrixHelper.java From Robot-Overlord-App with GNU General Public License v2.0 | 6 votes |
|
/**
* See drawMatrix(gl2,p,u,v,w,1)
* @param gl2
* @param m
* @param scale
*/
public static void drawMatrix(GL2 gl2,Matrix4d m,double scale) {
boolean depthWasOn = gl2.glIsEnabled(GL2.GL_DEPTH_TEST);
gl2.glDisable(GL2.GL_DEPTH_TEST);
boolean lightWasOn = gl2.glIsEnabled(GL2.GL_LIGHTING);
gl2.glDisable(GL2.GL_LIGHTING);
gl2.glPushMatrix();
gl2.glTranslated(m.m03,m.m13,m.m23);
gl2.glScaled(scale, scale, scale);
gl2.glBegin(GL2.GL_LINES);
gl2.glColor3f(1,0,0); gl2.glVertex3f(0,0,0); gl2.glVertex3d(m.m00,m.m10,m.m20); // 1,0,0 = red
gl2.glColor3f(0,1,0); gl2.glVertex3f(0,0,0); gl2.glVertex3d(m.m01,m.m11,m.m21); // 0,1,0 = green
gl2.glColor3f(0,0,1); gl2.glVertex3f(0,0,0); gl2.glVertex3d(m.m02,m.m12,m.m22); // 0,0,1 = blue
gl2.glEnd();
gl2.glPopMatrix();
if(lightWasOn) gl2.glEnable(GL2.GL_LIGHTING);
if(depthWasOn) gl2.glEnable(GL2.GL_DEPTH_TEST);
}
Example 4
| Source File: Main.java From aparapi-examples with Apache License 2.0 | 6 votes |
|
/**
* Render all particles to the OpenGL context
*
* @param gl
*/
protected void render(GL2 gl) {
gl.glBegin(GL2.GL_QUADS);
int sz = range.getGlobalSize(0);
for (int i = 0; i < sz; i++) {
Body currBody = bodies[i];
if(currBody.isHeavy())
gl.glColor3f(1f, 0f, 0f);
else
gl.glColor3f(0f, 0f, 1f);
gl.glTexCoord2f(0, 1);
gl.glVertex3f(currBody.getX(), currBody.getY() + 1, currBody.getZ());
gl.glTexCoord2f(0, 0);
gl.glVertex3f(currBody.getX(), currBody.getY(), currBody.getZ());
gl.glTexCoord2f(1, 0);
gl.glVertex3f(currBody.getX() + 1, currBody.getY(), currBody.getZ());
gl.glTexCoord2f(1, 1);
gl.glVertex3f(currBody.getX() + 1, currBody.getY() + 1, currBody.getZ());
}
gl.glEnd();
}
Example 5
| Source File: Local.java From aparapi-examples with Apache License 2.0 | 6 votes |
|
/**
* Render all particles to the OpenGL context
* @param gl
*/
protected void render(GL2 gl) {
gl.glBegin(GL2.GL_QUADS);
for (int i = 0; i < (range.getGlobalSize(0) * 3); i += 3) {
gl.glTexCoord2f(0, 1);
gl.glVertex3f(xyz[i + 0], xyz[i + 1] + 1, xyz[i + 2]);
gl.glTexCoord2f(0, 0);
gl.glVertex3f(xyz[i + 0], xyz[i + 1], xyz[i + 2]);
gl.glTexCoord2f(1, 0);
gl.glVertex3f(xyz[i + 0] + 1, xyz[i + 1], xyz[i + 2]);
gl.glTexCoord2f(1, 1);
gl.glVertex3f(xyz[i + 0] + 1, xyz[i + 1] + 1, xyz[i + 2]);
}
gl.glEnd();
}
Example 6
| Source File: Seq.java From aparapi-examples with Apache License 2.0 | 6 votes |
|
/**
* Render all particles to the OpenGL context
*
* @param gl The OpenGL context to render to.
*/
protected void render(GL2 gl) {
gl.glBegin(GL2.GL_QUADS);
for (int i = 0; i < (bodies * 3); i += 3) {
gl.glTexCoord2f(0, 1);
gl.glVertex3f(xyz[i + 0], xyz[i + 1] + 1, xyz[i + 2]);
gl.glTexCoord2f(0, 0);
gl.glVertex3f(xyz[i + 0], xyz[i + 1], xyz[i + 2]);
gl.glTexCoord2f(1, 0);
gl.glVertex3f(xyz[i + 0] + 1, xyz[i + 1], xyz[i + 2]);
gl.glTexCoord2f(1, 1);
gl.glVertex3f(xyz[i + 0] + 1, xyz[i + 1] + 1, xyz[i + 2]);
}
gl.glEnd();
}
Example 7
| Source File: Main.java From aparapi-examples with Apache License 2.0 | 6 votes |
|
/**
* Render all particles to the OpenGL context
*
* @param gl The OpenGL context to render to.
*/
protected void render(GL2 gl) {
gl.glBegin(GL2.GL_QUADS);
for (int i = 0; i < (range.getGlobalSize(0) * 3); i += 3) {
gl.glTexCoord2f(0, 1);
gl.glVertex3f(xyz[i + 0], xyz[i + 1] + 1, xyz[i + 2]);
gl.glTexCoord2f(0, 0);
gl.glVertex3f(xyz[i + 0], xyz[i + 1], xyz[i + 2]);
gl.glTexCoord2f(1, 0);
gl.glVertex3f(xyz[i + 0] + 1, xyz[i + 1], xyz[i + 2]);
gl.glTexCoord2f(1, 1);
gl.glVertex3f(xyz[i + 0] + 1, xyz[i + 1] + 1, xyz[i + 2]);
}
gl.glEnd();
}
Example 8
| Source File: NBody.java From aparapi-examples with Apache License 2.0 | 6 votes |
|
/**
* Render all particles to the OpenGL context
* @param gl
*/
protected void render(GL2 gl) {
gl.glBegin(GL2.GL_QUADS);
for (int i = 0; i < (range.getGlobalSize(0) * 3); i += 3) {
gl.glTexCoord2f(0, 1);
gl.glVertex3f(xyz[i + 0], xyz[i + 1] + 1, xyz[i + 2]);
gl.glTexCoord2f(0, 0);
gl.glVertex3f(xyz[i + 0], xyz[i + 1], xyz[i + 2]);
gl.glTexCoord2f(1, 0);
gl.glVertex3f(xyz[i + 0] + 1, xyz[i + 1], xyz[i + 2]);
gl.glTexCoord2f(1, 1);
gl.glVertex3f(xyz[i + 0] + 1, xyz[i + 1] + 1, xyz[i + 2]);
}
gl.glEnd();
}
Example 9
| Source File: J3DBasic.java From MeteoInfo with GNU Lesser General Public License v3.0 | 5 votes |
|
@Override
public void display(GLAutoDrawable drawable) {
final GL2 gl = drawable.getGL().getGL2();
gl.glTranslatef(0f, 0f, -3f);
gl.glBegin(GL2.GL_LINES);
gl.glVertex3f(-1f, 0f, 0);
gl.glVertex3f(0f, 1f, 0);
gl.glEnd();
//3D
gl.glBegin(GL2.GL_LINES);
gl.glVertex3f(-1f, 0f, -2f);
gl.glVertex3f(0f, 1f, -2f);
gl.glEnd();
//top
gl.glBegin(GL2.GL_LINES);
gl.glVertex3f(-1f, 0f, 0);
gl.glVertex3f(-1f, 0f, -2f);
gl.glEnd();
//bottom
gl.glBegin(GL2.GL_LINES);
gl.glVertex3f(0f, 1f, 0);
gl.glVertex3f(0f, 1f, -2f);
gl.glEnd();
}
Example 10
| Source File: Triangle.java From MeteoInfo with GNU Lesser General Public License v3.0 | 5 votes |
|
@Override
public void display(GLAutoDrawable drawable) {
final GL2 gl = drawable.getGL().getGL2();
//drawing the base
gl.glBegin(GL2.GL_LINE_STRIP);
gl.glVertex3f(-0.50f, -0.50f, 0);
gl.glVertex3f(0.50f, -0.50f, 0);
gl.glVertex3f(0f, 0.50f, 0);
gl.glVertex3f(-0.50f, -0.50f, 0);
gl.glEnd();
gl.glFlush();
}
Example 11
| Source File: GLScene.java From depan with Apache License 2.0 | 5 votes |
|
public static void convertGLVertex(GL2 gl,
float x, float y, float z,
float a, float b, float c,
float k, float h, float p) {
float[] result = convertVertex(x, y, z, a, b, c, k, h, p);
//System.out.println(""+x+":"+y+":"+z);
gl.glVertex3f(result[0], result[1], result[3]);
}
Example 12
| Source File: Bezier3ControlPoint.java From Robot-Overlord-App with GNU General Public License v2.0 | 5 votes |
|
/**
* visualize the line in opengl
* @param gl2
*/
public void render(GL2 gl2) {
//Vector3f u,v,w;
//MatrixHelper.drawMatrix(gl2, position.interpolate(0), u, v, w);
//MatrixHelper.drawMatrix(gl2, position.interpolate(1), u, v, w);
boolean isLit = gl2.glIsEnabled(GL2.GL_LIGHTING);
boolean isCM = gl2.glIsEnabled(GL2.GL_COLOR_MATERIAL);
boolean isDepth = gl2.glIsEnabled(GL2.GL_DEPTH_TEST);
gl2.glEnable(GL2.GL_DEPTH_TEST);
gl2.glDisable(GL2.GL_LIGHTING);
gl2.glDisable(GL2.GL_COLOR_MATERIAL);
//*
gl2.glColor4f(0, 0, 1, 1);
gl2.glBegin(GL2.GL_LINES);
gl2.glVertex3f(position.p0.x,position.p0.y,position.p0.z);
gl2.glVertex3f(position.p1.x,position.p1.y,position.p1.z);
gl2.glVertex3f(position.p2.x,position.p2.y,position.p2.z);
gl2.glVertex3f(position.p3.x,position.p3.y,position.p3.z);
gl2.glEnd();
//*/
gl2.glColor4f(0, 1, 0, 1);
gl2.glBegin(GL2.GL_LINE_STRIP);
final float NUM_STEPS=20;
for(float i=0;i<=NUM_STEPS;++i) {
Vector3f ipos = position.interpolate(i/NUM_STEPS);
gl2.glVertex3f(ipos.x,ipos.y,ipos.z);
}
gl2.glEnd();
if(isLit) gl2.glEnable(GL2.GL_LIGHTING);
if(isCM) gl2.glEnable(GL2.GL_COLOR_MATERIAL);
if(!isDepth) gl2.glDisable(GL2.GL_DEPTH_TEST);
}
Example 13
| Source File: J3DTriangle.java From MeteoInfo with GNU Lesser General Public License v3.0 | 4 votes |
|
@Override
public void display(GLAutoDrawable drawable) {
final GL2 gl = drawable.getGL().getGL2();
gl.glClear(GL2.GL_COLOR_BUFFER_BIT | GL2.GL_DEPTH_BUFFER_BIT);
gl.glLoadIdentity();
// Move triangle
gl.glTranslatef(-0.5f, 0.0f, -6.0f);
gl.glRotatef(rotation, 0.0f, 1.0f, 0.0f);
gl.glBegin(GL2.GL_TRIANGLES);
// Front
gl.glColor3f(1.0f, 1.0f, 0.0f); // Yellow
gl.glVertex3f(1.5f, 2f, 0.0f); // Top Of Triangle
gl.glColor3f(0.0f, 1.5f, 0.0f); // Green
gl.glVertex3f(-1.5f, -1.5f, 1.5f); // Left Of Triangle
gl.glColor3f(1.0f, 0.0f, 1.0f); // Purple
gl.glVertex3f(1.5f, -1.5f, 1.5f); // Right Of Triangle
// Right
gl.glColor3f(1.0f, 1.0f, 0.0f); // Yellow
gl.glVertex3f(1.5f, 2.0f, 0.0f); // Top Of Triangle
gl.glColor3f(1.0f, 0.0f, 1.0f); // Purple
gl.glVertex3f(1.5f, -1.5f, 1.5f); // Left Of Triangle
gl.glColor3f(0.0f, 1.0f, 0.0f); // Green
gl.glVertex3f(1.5f, -1.5f, -1.5f); // Right Of Triangle
// Back
gl.glColor3f(1.0f, 1.0f, 0.0f); // Yellow
gl.glVertex3f(1.5f, 2.0f, 0.0f); // Top Of Triangle
gl.glColor3f(0.0f, 1.0f, 0.0f); // Green
gl.glVertex3f(1.5f, -1.5f, -1.5f); // Left Of Triangle
gl.glColor3f(1.0f, 0.0f, 1.0f); // Purple
gl.glVertex3f(-1.5f, -1.5f, -1.5f); // Right Of Triangle
//left
gl.glColor3f(1.0f, 1.0f, 0.0f); // Yellow
gl.glVertex3f(1.5f, 2.0f, 0.0f); // Top Of Triangle
gl.glColor3f(1.0f, 0.0f, 1.0f); // Purple
gl.glVertex3f(-1.5f, -1.5f, -1.5f); // Left Of Triangle
gl.glColor3f(0.0f, 1.0f, 0.0f); // Green
gl.glVertex3f(-1.5f, -1.5f, 1.5f); // Right Of Triangle
gl.glEnd();
gl.glFlush();
rotation += 0.6f;
}
Example 14
| Source File: CubeTexture.java From MeteoInfo with GNU Lesser General Public License v3.0 | 4 votes |
|
private void drawImage(GL2 gl) {
gl.glColor3f(1f, 1f, 1f);
gl.glBindTexture(GL2.GL_TEXTURE_2D, texture);
gl.glBegin(GL2.GL_QUADS);
// Front Face
gl.glTexCoord2f(0.0f, 0.0f);
gl.glVertex3f(-1.0f, -1.0f, 1.0f);
gl.glTexCoord2f(1.0f, 0.0f);
gl.glVertex3f(1.0f, -1.0f, 1.0f);
gl.glTexCoord2f(1.0f, 1.0f);
gl.glVertex3f(1.0f, 1.0f, 1.0f);
gl.glTexCoord2f(0.0f, 1.0f);
gl.glVertex3f(-1.0f, 1.0f, 1.0f);
// Back Face
gl.glTexCoord2f(1.0f, 0.0f);
gl.glVertex3f(-1.0f, -1.0f, -1.0f);
gl.glTexCoord2f(1.0f, 1.0f);
gl.glVertex3f(-1.0f, 1.0f, -1.0f);
gl.glTexCoord2f(0.0f, 1.0f);
gl.glVertex3f(1.0f, 1.0f, -1.0f);
gl.glTexCoord2f(0.0f, 0.0f);
gl.glVertex3f(1.0f, -1.0f, -1.0f);
// Top Face
gl.glTexCoord2f(0.0f, 1.0f);
gl.glVertex3f(-1.0f, 1.0f, -1.0f);
gl.glTexCoord2f(0.0f, 0.0f);
gl.glVertex3f(-1.0f, 1.0f, 1.0f);
gl.glTexCoord2f(1.0f, 0.0f);
gl.glVertex3f(1.0f, 1.0f, 1.0f);
gl.glTexCoord2f(1.0f, 1.0f);
gl.glVertex3f(1.0f, 1.0f, -1.0f);
// Bottom Face
gl.glTexCoord2f(1.0f, 1.0f);
gl.glVertex3f(-1.0f, -1.0f, -1.0f);
gl.glTexCoord2f(0.0f, 1.0f);
gl.glVertex3f(1.0f, -1.0f, -1.0f);
gl.glTexCoord2f(0.0f, 0.0f);
gl.glVertex3f(1.0f, -1.0f, 1.0f);
gl.glTexCoord2f(1.0f, 0.0f);
gl.glVertex3f(-1.0f, -1.0f, 1.0f);
// Right face
gl.glTexCoord2f(1.0f, 0.0f);
gl.glVertex3f(1.0f, -1.0f, -1.0f);
gl.glTexCoord2f(1.0f, 1.0f);
gl.glVertex3f(1.0f, 1.0f, -1.0f);
gl.glTexCoord2f(0.0f, 1.0f);
gl.glVertex3f(1.0f, 1.0f, 1.0f);
gl.glTexCoord2f(0.0f, 0.0f);
gl.glVertex3f(1.0f, -1.0f, 1.0f);
// Left Face
gl.glTexCoord2f(0.0f, 0.0f);
gl.glVertex3f(-1.0f, -1.0f, -1.0f);
gl.glTexCoord2f(1.0f, 0.0f);
gl.glVertex3f(-1.0f, -1.0f, 1.0f);
gl.glTexCoord2f(1.0f, 1.0f);
gl.glVertex3f(-1.0f, 1.0f, 1.0f);
gl.glTexCoord2f(0.0f, 1.0f);
gl.glVertex3f(-1.0f, 1.0f, -1.0f);
gl.glEnd();
}
Example 15
| Source File: CubeTexture.java From MeteoInfo with GNU Lesser General Public License v3.0 | 4 votes |
|
private void drawBoxGridsTicksLabels(GL2 gl) {
gl.glColor3f(0.0f, 0.0f, 0.0f);
gl.glLineWidth(1.0f);
gl.glBegin(GL2.GL_LINES);
gl.glVertex3f(1f, 1f, -1f);
gl.glVertex3f(-1.0f, 1.0f, -1.0f);
gl.glEnd();
gl.glBegin(GL2.GL_LINES);
gl.glVertex3f(-1.0f, 1.0f, -1.0f);
gl.glVertex3f(-1.0f, 1.0f, 1.0f);
gl.glEnd();
gl.glBegin(GL2.GL_LINES);
gl.glVertex3f(-1.0f, 1.0f, 1.0f);
gl.glVertex3f(1.0f, 1.0f, 1.0f);
gl.glEnd();
gl.glBegin(GL2.GL_LINES);
gl.glVertex3f(1.0f, 1.0f, 1.0f);
gl.glVertex3f(1f, 1f, -1f);
gl.glEnd();
gl.glBegin(GL2.GL_LINES);
gl.glVertex3f(1f, 1f, -1f);
gl.glVertex3f(1f, -1f, -1f);
gl.glEnd();
gl.glBegin(GL2.GL_LINES);
gl.glVertex3f(1f, -1f, -1f);
gl.glVertex3f(1f, -1f, 1f);
gl.glEnd();
gl.glBegin(GL2.GL_LINES);
gl.glVertex3f(1f, -1f, 1f);
gl.glVertex3f(1f, 1f, 1f);
gl.glEnd();
gl.glBegin(GL2.GL_LINES);
gl.glVertex3f(-1f, 1f, -1f);
gl.glVertex3f(-1f, -1f, -1f);
gl.glEnd();
gl.glBegin(GL2.GL_LINES);
gl.glVertex3f(-1f, -1f, -1f);
gl.glVertex3f(1f, -1f, -1f);
gl.glEnd();
gl.glBegin(GL2.GL_LINES);
gl.glVertex3f(-1f, 1f, 1f);
gl.glVertex3f(-1f, -1f, 1f);
gl.glEnd();
gl.glBegin(GL2.GL_LINES);
gl.glVertex3f(-1f, -1f, 1f);
gl.glVertex3f(-1f, -1f, -1f);
gl.glEnd();
gl.glBegin(GL2.GL_LINES);
gl.glVertex3f(-1f, -1f, 1f);
gl.glVertex3f(1f, -1f, 1f);
gl.glEnd();
// gl.glColor3f(1.0f, 0.0f, 0.0f);
// gl.glBegin(GL2.GL_LINES);
// gl.glVertex3f(0f, 0f, -1f);
// gl.glVertex3f(0f, 0f, 0f);
// gl.glEnd();
}
Example 16
| Source File: J3DCube.java From MeteoInfo with GNU Lesser General Public License v3.0 | 4 votes |
|
@Override
public void display(GLAutoDrawable drawable) {
final GL2 gl = drawable.getGL().getGL2();
gl.glClear(GL2.GL_COLOR_BUFFER_BIT | GL2.GL_DEPTH_BUFFER_BIT);
gl.glLoadIdentity();
gl.glTranslatef(0f, 0f, -2.0f);
gl.glRotatef(rotation, 1.0f, 1.0f, 1.0f);
gl.glBegin(GL2.GL_QUADS);
gl.glColor3f(0f, 0f, 1f); //Blue color
//Top Quadrilateral
gl.glVertex3f(0.5f, 0.5f, -0.5f); //Upper Right
gl.glVertex3f(-0.5f, 0.5f, -0.5f); // Upper Left
gl.glVertex3f(-0.5f, 0.5f, 0.5f); // Bottom Left
gl.glVertex3f(0.5f, 0.5f, 0.5f); // Bottom Right
//Below Quadrilateral
gl.glColor3f(1f, 0f, 0f); //Red color
gl.glVertex3f(0.5f, -0.5f, 0.5f); // Upper Right
gl.glVertex3f(-0.5f, -0.5f, 0.5f); // Upper Left
gl.glVertex3f(-0.5f, -0.5f, -0.5f); // Bottom Left
gl.glVertex3f(0.5f, -0.5f, -0.5f); // Bottom Right
//Front Quadrilateral
gl.glColor3f(0f, 1f, 0f); //Green color
gl.glVertex3f(0.5f, 0.5f, 0.5f); // Upper Right
gl.glVertex3f(-0.5f, 0.5f, 0.5f); // Upper Left
gl.glVertex3f(-0.5f, -0.5f, 0.5f); // Bottom Left
gl.glVertex3f(0.5f, -0.5f, 0.5f); // Bottom Right
//Back Quadrilateral
gl.glColor3f(1f, 1f, 0f); //Yellow
gl.glVertex3f(0.5f, -0.5f, -0.5f); // Bottom Left
gl.glVertex3f(-0.5f, -0.5f, -0.5f); // Bottom Right
gl.glVertex3f(-0.5f, 0.5f, -0.5f); // Upper Right
gl.glVertex3f(0.5f, 0.5f, -0.5f); // Upper Left
//Left Quadrilateral
gl.glColor3f(1f, 0f, 1f); //Purple
gl.glVertex3f(-0.5f, 0.5f, 0.5f); // Upper Right
gl.glVertex3f(-0.5f, 0.5f, -0.5f); // Upper Left
gl.glVertex3f(-0.5f, -0.5f, -0.5f); // Bottom Left
gl.glVertex3f(-0.5f, -0.5f, 0.5f); // Bottom Right
//Right Quadrilateral
gl.glColor3f(0f, 1f, 1f); //Cyan
gl.glVertex3f(0.5f, 0.5f, -0.5f); // Upper Right
gl.glVertex3f(0.5f, 0.5f, 0.5f); // Upper Left
gl.glVertex3f(0.5f, -0.5f, 0.5f); // Bottom Left
gl.glVertex3f(0.5f, -0.5f, -0.5f); // Bottom Right
gl.glEnd();
gl.glFlush();
rotation += 0.6f;
}
Example 17
| Source File: JScaling.java From MeteoInfo with GNU Lesser General Public License v3.0 | 4 votes |
|
@Override
public void display(GLAutoDrawable drawable) {
final GL2 gl = drawable.getGL().getGL2();
gl.glScalef(0.40f, 0.30f, 0.40f);
gl.glBegin(GL2.GL_QUADS);
gl.glVertex3f(0.0f, 0.5f, 0);
gl.glVertex3f(-0.5f, 0f, 0);
gl.glVertex3f(0f, -0.5f, 0);
gl.glVertex3f(0.5f, 0f, 0);
gl.glEnd();
}
Example 18
| Source File: OpenGLVideoRenderer.java From sagetv with Apache License 2.0 | 4 votes |
|
public void renderFragmentProgram(GL2 gl, java.awt.Rectangle srcVideoRect, java.awt.Rectangle currVideoBounds)
{
gl.glEnable(gl.GL_FRAGMENT_PROGRAM_ARB);
gl.glBindProgramARB(gl.GL_FRAGMENT_PROGRAM_ARB, fragProg);
gl.glActiveTexture(gl.GL_TEXTURE0);
gl.glEnable(gl.GL_TEXTURE_RECTANGLE);
gl.glBindTexture(gl.GL_TEXTURE_RECTANGLE,videot[0]);
gl.glActiveTexture(gl.GL_TEXTURE1);
gl.glEnable(gl.GL_TEXTURE_RECTANGLE);
gl.glBindTexture(gl.GL_TEXTURE_RECTANGLE,videot[1]);
gl.glActiveTexture(gl.GL_TEXTURE2);
gl.glEnable(gl.GL_TEXTURE_RECTANGLE);
gl.glBindTexture(gl.GL_TEXTURE_RECTANGLE,videot[2]);
gl.glDisable(gl.GL_BLEND);
gl.glColor4f(1,1,1,1);
gl.glBegin(gl.GL_QUADS);
gl.glMultiTexCoord2f(gl.GL_TEXTURE0, srcVideoRect.x, srcVideoRect.y);
gl.glMultiTexCoord2f(gl.GL_TEXTURE1, srcVideoRect.x/2, srcVideoRect.y/2);
gl.glMultiTexCoord2f(gl.GL_TEXTURE2, srcVideoRect.x/2, srcVideoRect.y/2);
gl.glVertex3f(currVideoBounds.x, currVideoBounds.y, 1.0f);
gl.glMultiTexCoord2f(gl.GL_TEXTURE0, srcVideoRect.x+srcVideoRect.width, srcVideoRect.y);
gl.glMultiTexCoord2f(gl.GL_TEXTURE1, (srcVideoRect.x+srcVideoRect.width)/2, srcVideoRect.y/2);
gl.glMultiTexCoord2f(gl.GL_TEXTURE2, (srcVideoRect.x+srcVideoRect.width)/2, srcVideoRect.y/2);
gl.glVertex3f(currVideoBounds.x+currVideoBounds.width, currVideoBounds.y, 1.0f);
gl.glMultiTexCoord2f(gl.GL_TEXTURE0, srcVideoRect.x+srcVideoRect.width, srcVideoRect.y + srcVideoRect.height);
gl.glMultiTexCoord2f(gl.GL_TEXTURE1, (srcVideoRect.x+srcVideoRect.width)/2, (srcVideoRect.y + srcVideoRect.height)/2);
gl.glMultiTexCoord2f(gl.GL_TEXTURE2, (srcVideoRect.x+srcVideoRect.width)/2, (srcVideoRect.y + srcVideoRect.height)/2);
gl.glVertex3f(currVideoBounds.x+currVideoBounds.width,
currVideoBounds.y+currVideoBounds.height, 1.0f);
gl.glMultiTexCoord2f(gl.GL_TEXTURE0, srcVideoRect.x, srcVideoRect.y + srcVideoRect.height);
gl.glMultiTexCoord2f(gl.GL_TEXTURE1, srcVideoRect.x/2, (srcVideoRect.y + srcVideoRect.height)/2);
gl.glMultiTexCoord2f(gl.GL_TEXTURE2, srcVideoRect.x/2, (srcVideoRect.y + srcVideoRect.height)/2);
gl.glVertex3f(currVideoBounds.x, currVideoBounds.y+currVideoBounds.height, 1.0f);
gl.glEnd();
gl.glActiveTexture(gl.GL_TEXTURE2);
gl.glDisable(gl.GL_TEXTURE_RECTANGLE);
gl.glActiveTexture(gl.GL_TEXTURE1);
gl.glDisable(gl.GL_TEXTURE_RECTANGLE);
gl.glActiveTexture(gl.GL_TEXTURE0);
gl.glDisable(gl.GL_TEXTURE_RECTANGLE);
gl.glDisable(gl.GL_FRAGMENT_PROGRAM_ARB);
}
Example 19
| Source File: JCuboid.java From MeteoInfo with GNU Lesser General Public License v3.0 | 4 votes |
|
@Override
public void display(GLAutoDrawable drawable) {
final GL2 gl = drawable.getGL().getGL2();
gl.glClear(GL2.GL_COLOR_BUFFER_BIT | GL2.GL_DEPTH_BUFFER_BIT);
gl.glLoadIdentity();
gl.glTranslatef(0f, 0f, -5.0f);
gl.glRotatef(rotation, 1.0f, 1.0f, 1.0f);
gl.glBegin(GL2.GL_QUADS);
gl.glColor3f(1f, 0f, 0f); //red color
//Top
gl.glVertex3f(-1f, 0.8f, 0.5f);
gl.glVertex3f(-0.5f, 0.8f, 0.5f);
gl.glVertex3f(-1f, 0.5f, 0.5f);
gl.glVertex3f(-0.5f, 0.5f, 0.5f);
//Bottom
gl.glVertex3f(-1f, 0.8f, 0.9f);
gl.glVertex3f(-1f, 0.5f, 0.9f);
gl.glVertex3f(-0.5f, 0.5f, 0.9f);
gl.glVertex3f(-0.5f, 0.8f, 0.9f);
//Front
gl.glVertex3f(-0.5f, 0.8f, 0.5f);
gl.glVertex3f(-1f, 0.8f, 0.5f);
gl.glVertex3f(-1f, 0.8f, 0.9f);
gl.glVertex3f(-0.5f, 0.8f, 0.9f);
//Back
gl.glVertex3f(-0.5f, 0.5f, 0.5f);
gl.glVertex3f(-1f, 0.5f, 0.5f);
gl.glVertex3f(-1f, 0.5f, 0.9f);
gl.glVertex3f(-0.5f, 0.5f, 0.9f);
//Left
gl.glVertex3f(-0.5f, 0.8f, 0.9f);
gl.glVertex3f(-0.5f, 0.8f, 0.5f);
gl.glVertex3f(-0.5f, 0.5f, 0.9f);
gl.glVertex3f(-0.5f, 0.5f, 0.5f);
//Right
gl.glVertex3f(-1f, 0.8f, 0.9f);
gl.glVertex3f(-1f, 0.8f, 0.5f);
gl.glVertex3f(-1f, 0.5f, 0.5f);
gl.glVertex3f(-1f, 0.5f, 0.9f);
gl.glEnd();
gl.glFlush();
rotation -= 0.15f;
}
Example 20
| Source File: JQuad.java From MeteoInfo with GNU Lesser General Public License v3.0 | 3 votes |
|
@Override
public void display(GLAutoDrawable drawable) {
final GL2 gl = drawable.getGL().getGL2();
gl.glBegin(GL2.GL_QUADS);
gl.glVertex3f(0.0f, 0.5f, 0);
gl.glVertex3f(-0.5f, 0f, 0);
gl.glVertex3f(0f, -0.5f, 0);
gl.glVertex3f(0.5f, 0f, 0);
gl.glEnd();
}
