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| package com.example.datalibrary.gl.shape;
|
| public class GLFaeShap {
| private Shap[] shaps;
| private float length = 0.1f;
| public GLFaeShap(){
|
| shaps = new Shap[]{new Shap() , new Shap() ,
| new Shap() , new Shap()};
|
| }
| public void init(int width , int height){
| for (int i = 0; i < shaps.length;i++){
| Shap shap = shaps[i];
| shap.init();
| }
| }
| public void setVertices(float leftTopX ,
| float leftTopY ,
| float leftBottomX ,
| float leftBottomY ,
| float rightTopX ,
| float rightTopY ,
| float rightBottomX ,
| float rightBottomY){
| shaps[0].setTriangleCoords(new float[]{
| leftTopX , leftTopY ,
| leftTopX , leftTopY - length , // 左下角
| leftTopX , leftTopY , // 右上角
| leftTopX + length, leftTopY, /*0.0f,*/ // 右下角
| });
|
| shaps[1].setTriangleCoords(new float[]{
| leftBottomX , leftBottomY ,
| leftBottomX , leftBottomY + length , // 左下角
| leftBottomX , leftBottomY , // 右上角
| leftBottomX + length, leftBottomY, /*0.0f,*/ // 右下角
| });
| shaps[2].setTriangleCoords(new float[]{
| rightTopX , rightTopY ,
| rightTopX , rightTopY - length , // 左下角
| rightTopX , rightTopY , // 右上角
| rightTopX - length, rightTopY, /*0.0f,*/ // 右下角
| });
| shaps[3].setTriangleCoords(new float[]{
| rightBottomX , rightBottomY ,
| rightBottomX , rightBottomY + length , // 左下角
| rightBottomX , rightBottomY , // 右上角
| rightBottomX - length, rightBottomY, /*0.0f,*/ // 右下角
| });
| }
|
| public void setFaceColor(float[] colors){
| for (int i = 0 ; i < shaps.length ; i++){
| shaps[i].setColors(colors);
| }
| }
|
| public void cleanVertices(){
|
| shaps[0].setTriangleCoords(new float[]{
| 0 , 0 ,
| 0 , 0 , // 左下角
| 0 , 0 , // 右上角
| 0 , 0, /*0.0f,*/ // 右下角
| });
|
| shaps[1].setTriangleCoords(new float[]{
| 0 , 0 ,
| 0 , 0 , // 左下角
| 0 , 0 , // 右上角
| 0 , 0, /*0.0f,*/ // 右下角
| });
| shaps[2].setTriangleCoords(new float[]{
| 0 , 0 ,
| 0 , 0 , // 左下角
| 0 , 0 , // 右上角
| 0 , 0, /*0.0f,*/ // 右下角
| });
| shaps[3].setTriangleCoords(new float[]{
| 0 , 0 ,
| 0 , 0 , // 左下角
| 0 , 0 , // 右上角
| 0 , 0, /*0.0f,*/ // 右下角
| });
| }
|
| public void onDraw(){
| for (int i = 0; i < shaps.length;i++){
| shaps[i].onDraw();
| }
| }
| }
|
|
