LuaStudio API documentation

Lib.Away3D.Animators.UVAnimator.new(uvAnimationSet)

Creates a new UVAnimator object.

uvAnimationSet - The animation data set containing the uv animations used by the animator. (UVAnimationSet)

autoRotation

True/False, Defines if a rotation is performed automatically each update. The rotationIncrease value is added each iteration.

rotationIncrease

Number, if autoRotation = true, the rotation is increased by the rotationIncrease value. Default is 1

autoTranslate

True/False, Defines if the animation is translated automatically each update. Ideal to scroll maps. Use setTranslateIncrease to define the offsets.

translateIncrease

[read-only] table of numbers, returns table of u,v values

setTranslateIncrease(u, v)

if autoTranslate = true, animation is translated automatically each update with the u and v values.

Note if value are integers, no visible update will be performed. Values are expected to be in 0-1 range.

u - Number

v - Number

clone()

Returns a shallow clone (re-using the same IAnimationSet) of this IAnimator.

UVAnimator

setRenderState(stage3DProxy, renderable, vertexConstantOffset, vertexStreamOffset, camera)

Sets the GPU render state required by the animation that is dependent of the rendered object.

stage3DProxy - The Stage3DProxy object which is currently being used for rendering.

renderable - The object currently being rendered. SegmentSet, SkyBox, Sprite3D, SubMesh

vertexConstantOffset - The first available vertex register to write data to if running on the gpu. Int.

vertexStreamOffset - The first available vertex stream to write vertex data to if running on the gpu. Int.

camera - Camera3D object

play(name, transition, offset)

Plays an animation state registered with the given name in the animation data set.

name - The data set name of the animation state to be played.

transition - Transition object that determines how the animator will transition from the currently active animation state. Default nil. (Has no implementation yet, use nil)

offset - Offset time (in milliseconds) that resets the state's internal clock to the absolute time of the animator plus the offset value. Required for non-looping animation states.