本文整理汇总了Java中javax.microedition.khronos.opengles.GL10.glFrustumf方法的典型用法代码示例。如果您正苦于以下问题：Java GL10.glFrustumf方法的具体用法？Java GL10.glFrustumf怎么用？Java GL10.glFrustumf使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类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个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: onSurfaceChanged
import javax.microedition.khronos.opengles.GL10; //导入方法依赖的package包/类
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; //导入方法依赖的package包/类
@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; //导入方法依赖的package包/类
/**
* 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);
}