Unproject with useProjectionMatrix = true | Floorplanner Tech Blog

TECHBLOG.FLOORPLANNER.COM - I just updated Papervision3D to allow the CameraObject3D#unproject method to work when CameraObject3D#useProjectionMatrix = true.Papervision3D has two methods of ‘projecting’ vectors onto the screen:useProjectionMatrix = false, this is the default ‘fast’ methoduseProjectionMatrix = true, this is the method where projection is done by a matrixNote that Papervision3D switches...

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