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Use Blueprint Canvas Draw Triangles

I am trying to use Draw Triangles Canvas. It takes as a parameter an array of CanvasUVTri.

I cannot create a variable of type CanvasUVTri or an variable that is an Array of that type either as a blueprint variable.

I can however Make CanvasUVTri. Using a static length array and Make Array I can do this manually. But not sure how to do this in a forloop like I will need.

Does anyone have an example of how to use this function in Blueprint. I would like to generate the triangles programtically within blue print.

alt text

Product Version: UE 4.15
array.png (78.4 kB)
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asked Aug 29 '17 at 06:18 PM in Blueprint Scripting

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