public void display(GLAutoDrawable drawable) {
GL gl = drawable.getGL();
synchronized (this._camera) {
try {
gl.glClear(
GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT); // Clear the buffers for new frame.
NyARGLDrawUtil.drawBackGround(gl, this._camera.getSourceImage(), 1.0);
this._nyar.update(this._camera);
if (this._nyar.isExistMarker(this.ids[0])) {
gl.glMatrixMode(GL.GL_MODELVIEW);
gl.glPushMatrix();
gl.glLoadMatrixd(this._nyar.getGlMarkerMatrix(this.ids[0]), 0);
NyARGLDrawUtil.drawColorCube(gl, 40);
gl.glPopMatrix();
}
if (this._nyar.isExistMarker(this.ids[1])) {
gl.glMatrixMode(GL.GL_MODELVIEW);
gl.glPushMatrix();
gl.glLoadMatrixd(this._nyar.getGlMarkerMatrix(this.ids[1]), 0);
NyARGLDrawUtil.drawColorCube(gl, 40);
gl.glPopMatrix();
}
Thread.sleep(1);
} catch (Exception e) {
e.printStackTrace();
}
}
}
public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {
_gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);
_gl.glViewport(0, 0, width, height);
// 視体積の設定
_gl.glMatrixMode(GL.GL_PROJECTION);
_gl.glLoadIdentity();
// 見る位置
_gl.glMatrixMode(GL.GL_MODELVIEW);
_gl.glLoadIdentity();
}
public void display(GLAutoDrawable drawable) {
GL gl = drawable.getGL();
gl.glClear(GL.GL_COLOR_BUFFER_BIT);
gl.glRasterPos2i(1, 1);
gl.glDrawPixels(
dim.width,
dim.height, //
GL.GL_RGB,
GL.GL_UNSIGNED_BYTE,
pixels);
gl.glFlush();
}
private void renderOneside(Point2D a, Point2D b, GL gl, double d) {
gl.glClear(0);
Vector3D t = new Vector3D(b.x - a.x, 0, b.y - a.y);
Vector3D n = new Vector3D(0, 1, 0);
Vector3D cross = n.cross(t);
gl.glNormal3d(cross.x, cross.y, cross.z);
// Texture adjustment vars
double length =
scale * Math.sqrt((a.x - b.x) * (a.x - b.x) + (a.y - b.y) * (a.y - b.y)) / 100 + 0.1;
double height = scale;
// draw the 4 points of it
gl.glBegin(GL.GL_POLYGON);
gl.glTexCoord2d(0, 0);
gl.glVertex3d(a.x, d, a.y);
gl.glTexCoord2d(0, height);
gl.glVertex3d(a.x, d + 100, a.y);
gl.glTexCoord2d(length, height);
gl.glVertex3d(b.x, d + 100, b.y);
gl.glTexCoord2d(length, 0);
gl.glVertex3d(b.x, d, b.y);
gl.glEnd();
}
public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {
GL gl = drawable.getGL();
gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);
gl.glViewport(0, 0, width, height);
return;
}