Class: Lighting
Defined in: src/core/Lighting.ts:73
Lighting system for 3D manimweb scenes. Manages multiple lights attached to a Three.js scene.
Constructors
Constructor
new Lighting(
threeScene):Lighting
Defined in: src/core/Lighting.ts:81
Create a new lighting system.
Parameters
threeScene
The Three.js scene to add lights to
Returns
Lighting
Methods
addAmbient()
addAmbient(
options?):AmbientLight
Defined in: src/core/Lighting.ts:91
Add an ambient light to the scene. Ambient lights illuminate all objects equally from all directions.
Parameters
options?
Light configuration options
Returns
The created AmbientLight
addDirectional()
addDirectional(
options?):DirectionalLight
Defined in: src/core/Lighting.ts:104
Add a directional light to the scene. Directional lights emit parallel rays, like sunlight.
Parameters
options?
Light configuration options
Returns
The created DirectionalLight
addPoint()
addPoint(
options?):PointLight
Defined in: src/core/Lighting.ts:121
Add a point light to the scene. Point lights emit in all directions from a single point.
Parameters
options?
Light configuration options
Returns
The created PointLight
addSpot()
addSpot(
options?):SpotLight
Defined in: src/core/Lighting.ts:143
Add a spot light to the scene. Spot lights emit in a cone from a single point.
Parameters
options?
Light configuration options
Returns
The created SpotLight
dispose()
dispose():
void
Defined in: src/core/Lighting.ts:209
Dispose of all lights and clean up resources.
Returns
void
getLights()
getLights():
Light[]
Defined in: src/core/Lighting.ts:180
Get all lights in the system.
Returns
Light[]
Array of all lights
remove()
remove(
light):void
Defined in: src/core/Lighting.ts:188
Remove a specific light from the scene.
Parameters
light
The light to remove
Returns
void
removeAll()
removeAll():
void
Defined in: src/core/Lighting.ts:199
Remove all lights from the scene.
Returns
void
setupDefault()
setupDefault():
void
Defined in: src/core/Lighting.ts:170
Set up default 3-point lighting. Creates ambient light plus two directional lights for balanced illumination.
Returns
void