本文整理匯總了Java中javax.media.opengl.GL.glRotated方法的典型用法代碼示例。如果您正苦於以下問題：Java GL.glRotated方法的具體用法？Java GL.glRotated怎麽用？Java GL.glRotated使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類javax.media.opengl.GL的用法示例。
在下文中一共展示了GL.glRotated方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: glOrientToPlane
import javax.media.opengl.GL; //導入方法依賴的package包/類
/**
* orient the scene to the sketch plane.
* @param gl
*/
public void glOrientToPlane(GL gl){
//gl.glLoadIdentity();
// align to origin
gl.glTranslated(origin.getX(), origin.getY(), origin.getZ());
// rotate to align planes
double xRot = getRotationX();
double yRot = getRotationY();
gl.glRotated(xRot*180.0/Math.PI, 1.0, 0.0, 0.0);
gl.glRotated(yRot*180.0/Math.PI, 0.0, 1.0, 0.0);
// rotate around z-axis to align 2D grid
double zRot = getRotationZ();
gl.glRotated(zRot*180.0/Math.PI, 0.0, 0.0, 1.0);
//System.out.println("xRot:" + xRot + " yRot:" + yRot + " zRot:" + zRot);
}
示例2: renderRotation
import javax.media.opengl.GL; //導入方法依賴的package包/類
/**
* Draw rotation arrow
* @param gl
* @param color What color should arrow be
* @param center Where is center of arrow
* @param rotation In what direction does arrow points
*/
private void renderRotation(GL gl, GlColor color, Location center, Rotation rotation) {
gl.glPushMatrix();
{
gl.glTranslated(center.x, center.y, center.z);
Location endOfArrow = rotation.toLocation().getNormalized().scale(SPHERE_RADIUS * 2.5);
gl.glBegin(GL.GL_LINES);
gl.glColor4d(color.r, color.g, color.b, color.a);
gl.glVertex3d(0, 0, 0);
gl.glVertex3d(endOfArrow.x, endOfArrow.y, endOfArrow.z);
gl.glEnd();
gl.glTranslated(endOfArrow.x, endOfArrow.y, endOfArrow.z);
// XXX: This works only in 2D, not 3D, because I am not in the mood
// to figure out direction of Roll, Yaw and Pitch as well as order of
// transformations. And rotation.toLocation() returns 2D coords anyway.
double yaw = rotation.getYaw() / 32767 * 180; // left right, aka around z
double roll = rotation.getRoll() / 32767 * 180; // clockwise/counter? around x
double pitch = rotation.getPitch() / 32767 * 180; // up and down, around y
/*
gl.glRotated(pitch, );
gl.glRotated(yaw, );
gl.glRotated(roll, );
*/
// return res.mul(pitch).mul(yaw).mul(roll);
if (logger.isLoggable(Level.FINE)) logger.fine(" Rotation: Yaw " + yaw + " roll " + roll + " pitch " + pitch);
//gl.glRotated(roll, 1,0,0);
gl.glRotated(yaw, 0, 0, 1);
//gl.glRotated(pitch, 0,1,0);
gl.glRotated(90, 0, 1, 0);
glut.glutSolidCone(20, 40, 16, 16);
}
gl.glPopMatrix();
}