<pc-light>
The <pc-light> tag is used to define a light component.
Usage
- It must be a direct child of a
<pc-entity>.
Attributes
| Attribute | Type | Default | Description |
|---|---|---|---|
cast-shadows | Flag | - | Whether the light casts shadows |
color | Color | "1 1 1" | Light color as space-separated RGB values, hex code, or named color |
enabled | Boolean | "true" | Enabled state of the component |
inner-cone-angle | Number | "40" | Inner cone angle in degrees (for spot lights) |
intensity | Number | "1" | Light intensity multiplier |
normal-offset-bias | Number | "0.05" | Normal offset bias for shadow rendering |
outer-cone-angle | Number | "45" | Outer cone angle in degrees (for spot lights) |
range | Number | "10" | Light range distance |
shadow-bias | Number | "0.2" | Shadow depth bias |
shadow-distance | Number | "16" | Maximum shadow rendering distance |
shadow-resolution | Number | "1024" | Shadow map resolution |
shadow-type | Enum | "pcf3-32f" | Shadow filtering: "pcf1-16f" | "pcf1-32f" | "pcf3-16f" | "pcf3-32f" | "pcf5-16f" | "pcf5-32f" | "vsm-16f" | "vsm-32f" | "pcss-32f" |
type | Enum | "directional" | Light type: "directional" | "omni" | "spot" |
vsm-bias | Number | "0.01" | Variance shadow map bias |
Example
<pc-entity>
<pc-light type="directional" intensity="10" color="red" cast-shadows></pc-light>
</pc-entity>
JavaScript Interface
You can programmatically create and manipulate <pc-light> elements using the LightComponentElement API.