czm_view

An automatic GLSL uniform representing a 4x4 view transformation matrix that transforms world coordinates to eye coordinates.

Like all automatic uniforms, czm_view does not need to be explicitly declared. However, it can be explicitly declared when a shader is also used by other applications such as a third-party authoring tool.

Example

// GLSL declaration
uniform mat4 czm_view;

// Example
vec4 eyePosition = czm_view * worldPosition;

See:

• UniformState#getView
• czm_viewRotation
• czm_modelView
• czm_viewProjection
• czm_modelViewProjection
• czm_inverseView

Source:

• /Source/Renderer/ShaderProgram.js