赣州市洪水风险预警系统三维版本
xiebin
2023-02-21 4062c04655d19366ca5e4c772d8a8e9c5690ef7d
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attribute vec4 position;
 
varying vec4 positionEC;
 
void main()
{
    positionEC = czm_modelView * position;
    gl_Position = czm_projection * positionEC;
 
    czm_vertexLogDepth();
}