Z.SpotLight
Inherits from Z.PointLight
Description
A light that emits light in a cone shape determined by the angle with the range setting how far the light travels. Spot lights are often used to represent their real-life counterparts as well as artificial light sources such as flashlights and car headlights.
Both position and rotation effect the light emitted from a spot light.
Provided by Z.SpotLight
Constructor
| Z.SpotLight( ) | Constructs a new Z.SpotLight object. |
Functions
| angle( ) | Gets the angle of the cone. |
| angle(...) | Sets the angle of the cone. |
Inherited from Z.PointLight
Constructor
| Z.PointLight( ) | Constructs a new Z.PointLight object. |
Functions
| range( ) | Gets the distance at which the intensity of the light reaches 0. |
| range(...) | Sets the distance at which the intensity of the light reaches 0. |
Inherited from Z.Light
Functions
| intensity( ) | Gets the brightness of the light. |
| intensity(...) | Sets the brightness of the light. |
| lightColor( ) | Gets the color of the light. |
| lightColor(...) | Sets the color of the light. |
| priority( ) | Gets the priority of the light. |
| priority(...) | Sets the priority of the light. |
Inherited from Z.Node
Functions
| blend( ) | Gets the type of blending used to render this object. |
| blend(...) | Sets the type of blending used to render this object |
| color( ) | Gets the color of the node. |
| color(...) | Sets the color of the node. |
| cullFaces( ) | Gets the type of culling to performed on this object. |
| cullFaces(...) | Sets the type of culling to performed on this object. |
| enabled( ) | Gets the value of enabled for the node. |
| enabled(...) | Sets the value of enabled for the node. |
| position( ) | Gets the position of the node. |
| position(...) | Sets the position of the node |
| relativeTo( ) | Gets an array of nodes that this node's location is relative to. |
| relativeTo(...) | Sets the node(s) that this node's location is relative to. |
| relativeToProp( ) | Gets the ratio of contributions that the nodes specified by relativeTo have on this node's location. |
| relativeToProp(...) | Sets the ratio of contributions that the nodes specified by relativeTo have on this node's location. |
| rotation( ) | Gets the rotation of the node. |
| rotation(...) | Sets the rotation of the node. |
| scale( ) | Gets the scale of the node. |
| scale(...) | Sets the scale of the node. |
| visible( ) | Gets the visibility of the node. |
| visible(...) | Sets the visibility of this node. |
Inherited from Z.Base
Functions
| emit(...) | Calls the handler functions attached to an event. |
| hasTag(...) | Returns true if this object has the specified tag. |
| off(...) | Removes a handler function from an event. |
| on(...) | Attaches a handler function to an event. |
| one(...) | Attaches a single-use handler function to an event. |
| pushTag(...) | Adds a tag to this object. |
| removeTag(...) | Removes a tag from this object. |
| tags( ) | Gets an array of the tags that this object belongs to. |
| tags(...) | Sets the array of the tags that this object belongs to. |