Node
Base class for Mesh and Camera, representing something transformable in a 3d space.
Constructor
new G3D.Node();
options
There's no options for Node constructor.
Properties
| name | type | description |
|---|---|---|
| position | {x: Number, y: Number, z: Number} | position, default is {x: 0, y: 0, z: 0} |
| rotation | {x: Number, y: Number, z: Number} | position, default is {x: 0, y: 0, z: 0} |
| scale | {x: Number, y: Number, z: Number} | scale, default is {x: 1, y: 1, z: 1} |
| parent | G3D.Node | parent of the node, a Node's position in world will be affected by it's parent, default is null |
Methods
transformCoordinate(x, y, z)
Transform a position from node's local coordinate system to world coordinate system.
options
| name | type | description |
|---|---|---|
| x | Number | position x value |
| y | Number | position y value |
| z | Number | position z value |
returns
position: {x: Number, y: Number, z: Number}, the transformed position.
transformNormal(x, y, z)
Transform a direction vector from node's local coordinate system to world coordinate system.
options
| name | type | description |
|---|---|---|
| x | Number | direction x value |
| y | Number | direction y value |
| z | Number | direction z value |
returns
direction: {x: Number, y: Number, z: Number}, the transformed direction.
