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class ShaderPicker

package away3d.core.pick

implements IPicker

@:directlyUsed

Available on all platforms

Picks a 3d object from a view or scene by performing a separate render pass on the scene around the area being picked using key color values, then reading back the color value of the pixel in the render representing the picking ray. Requires multiple passes and readbacks for retriving details on an entity that has its shaderPickingDetails property set to true.

A read-back operation from any GPU is not a very efficient process, and the amount of processing used can vary significantly between different hardware.

See also:

  • away3d.entities.Entity#shaderPickingDetails

Constructor

new()

Creates a new ShaderPicker object.

Variables

onlyMouseEnabled:Bool

Methods

dispose():Void

getSceneCollision(position:Vector3D, direction:Vector3D, scene:Scene3D):PickingCollisionVO

@inheritDoc

getViewCollision(x:Float, y:Float, view:View3D):PickingCollisionVO

@inheritDoc