czm_inverseModelViewProjection

An automatic GLSL uniform representing a 4x4 inverse model-view-projection transformation matrix that transforms clip coordinates to model coordinates. Clip coordinates is the coordinate system for a vertex shader's gl_Position output.

Example

// GLSL declaration
uniform mat4 czm_inverseModelViewProjection;

// Example
vec4 modelPosition = czm_inverseModelViewProjection * clipPosition;

See:

• uniformState#modelViewProjection
• czm_modelViewProjection

Source:

• aticUniforms.js