增加水面线显示效果

xiebin

2023-02-14 416d6aafa95c99f0461f79ffd0577e8a9f7a5b3d

1
2
3
4
float czm_readDepth(sampler2D depthTexture, vec2 texCoords)
{
    return czm_reverseLogDepth(texture2D(depthTexture, texCoords).r);
}