本文整理匯總了Java中javax.microedition.khronos.opengles.GL10.glFrustumf方法的典型用法代碼示例。如果您正苦於以下問題：Java GL10.glFrustumf方法的具體用法？Java GL10.glFrustumf怎麽用？Java GL10.glFrustumf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.microedition.khronos.opengles.GL10的用法示例。
在下文中一共展示了GL10.glFrustumf方法的3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: onSurfaceChanged
import javax.microedition.khronos.opengles.GL10; //導入方法依賴的package包/類
public void onSurfaceChanged(GL10 gl, int width, int height) {
gl.glViewport(0, 0, width, height);
/*
* Set our projection matrix. This doesn't have to be done
* each time we draw, but usually a new projection needs to
* be set when the viewport is resized.
*/
float ratio = (float) width / height;
gl.glMatrixMode(GL10.GL_PROJECTION);
gl.glLoadIdentity();
gl.glFrustumf(-ratio, ratio, -1, 1, 1, 10);
}
示例2: onSurfaceChanged
import javax.microedition.khronos.opengles.GL10; //導入方法依賴的package包/類
@Override
public void onSurfaceChanged(GL10 gl, int width, int height) {
// Adjust the viewport based on geometry changes
// such as screen rotations
gl.glViewport(0, 0, width, height);
// make adjustments for screen ratio
float ratio = (float) width / height;
gl.glMatrixMode(GL10.GL_PROJECTION); // set matrix to projection mode
gl.glLoadIdentity(); // reset the matrix to its default state
gl.glFrustumf(-ratio, ratio, -1, 1, 3, 7); // apply the projection matrix
}
示例3: onSurfaceChanged
import javax.microedition.khronos.opengles.GL10; //導入方法依賴的package包/類
/**
* Update view-port with the new surface
*
* @param gl the surface
* @param width new width
* @param height new height
*/
public void onSurfaceChanged(GL10 gl, int width, int height) {
// set view-port
gl.glViewport(0, 0, width, height);
// set projection matrix
float ratio = (float) width / height;
gl.glMatrixMode(GL10.GL_PROJECTION);
gl.glLoadIdentity();
gl.glFrustumf(-ratio, ratio, -1, 1, 1, 10);
}