new modelViewUniform(name, origin) → {vgl.modelViewUniform}
- Description:
Create new instance of class modelViewOriginUniform.
- Source:
Parameters:
| Name | Type | Description |
|---|---|---|
name |
string | |
origin |
Array.<number> | a triplet of floats. |
Returns:
- Type
- vgl.modelViewUniform
Methods
setOrigin(origin)
- Description:
Change the origin used by the uniform view matrix.
- Source:
Parameters:
| Name | Type | Description |
|---|---|---|
origin |
Array.<number> | a triplet of floats. |
update(renderState, program)
- Description:
Update the uniform given a render state and shader program. This offsets the modelViewMatrix by the origin, and, if the model view should be aligned, aligns it appropriately. The alignment must be done after the origin offset to maintain precision.
- Source:
Parameters:
| Name | Type | Description |
|---|---|---|
renderState |
vgl.renderState | |
program |
vgl.shaderProgram |