new gluniform()
X-visual helper for handling shader material's unforms.
- Source:
Methods
(static) init(visual, obj3, ligthopt) → {object}
export function formatUniforms(visual, obj3, light)
Merge Visual.paras.uniforms, load texture according to Visual.paras.u_tex.
Scince v0.3.36, this method also modified obj3.lightened = true if the shader using xlight's parameter. Only material of x-visual extension is possible, any light effects of THEE.Materials is updated by xlight.hemisphereLight (instance of THREE.HemisphereLight).
Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
visual |
Visual | Entities Visual component |
|
obj3 |
Obj3 | not used? |
|
ligth |
object |
<optional> |
(optinal) light options |
- Source:
Returns:
uniforms for THREE.Mesh - properties are in format of name: {value}
- Type
- object
(static) update(uniforms, vparas, ligth, shaderopt) → {object}
check uniforms exists
update uniforms in light if light.dirty = true;
update paras
Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
uniforms |
object | ||
vparas |
object | paras in the same structure of Visual.paras |
|
ligth |
object | light options |
|
shader |
ShaderFlag |
<optional> |
Visual.shader, override vparas.shader
( |
- Source:
Returns:
uniforms
- Type
- object