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Removing a triangle will also remove it's marked edges.
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@ -17,6 +17,15 @@ static func remove_triangle(mdr : MeshDataResource, triangle_index : int) -> voi
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# Just remove that triangle
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# Just remove that triangle
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var i : int = triangle_index * 3
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var i : int = triangle_index * 3
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var i0 : int = indices[i]
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var i1 : int = indices[i + 1]
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var i2 : int = indices[i + 2]
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remove_seam_not_ordered(mdr, i0, i1)
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remove_seam_not_ordered(mdr, i1, i2)
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remove_seam_not_ordered(mdr, i2, i0)
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indices.remove(i)
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indices.remove(i)
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indices.remove(i)
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indices.remove(i)
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indices.remove(i)
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indices.remove(i)
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@ -672,7 +681,19 @@ static func order_seam_indices(arr : PoolIntArray) -> PoolIntArray:
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ret.push_back(index1)
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ret.push_back(index1)
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return ret
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return ret
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static func add_seam_not_ordered(mdr : MeshDataResource, index0 : int, index1 : int) -> void:
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if index0 > index1:
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add_seam(mdr, index1, index0)
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else:
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add_seam(mdr, index0, index1)
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static func remove_seam_not_ordered(mdr : MeshDataResource, index0 : int, index1 : int) -> void:
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if index0 > index1:
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remove_seam(mdr, index1, index0)
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else:
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remove_seam(mdr, index0, index1)
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static func has_seam(mdr : MeshDataResource, index0 : int, index1 : int) -> bool:
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static func has_seam(mdr : MeshDataResource, index0 : int, index1 : int) -> bool:
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var seams : PoolIntArray = mdr.seams
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var seams : PoolIntArray = mdr.seams
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