czm_modelViewProjection

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

Example

// GLSL declaration
uniform mat4 czm_modelViewProjection;

// Example
vec4 gl_Position = czm_modelViewProjection * modelPosition;

// The above is equivalent to, but more efficient than:
gl_Position = czm_projection * czm_view * czm_model * modelPosition;

See:

• UniformState#getModelViewProjection
• czm_model
• czm_view
• czm_projection
• czm_modelView
• czm_viewProjection
• czm_modelViewInfiniteProjection

Source:

• /Source/Renderer/AutomaticUniforms.js