The Border Shape mode supports the following set of parameters: In this mode not only the position of all island vertices are taken into account, but also the island topology (how vertices are connected to each other).Īvailability of the other parameters depend on which similarity mode is currently selected. Two islands are considered similar, if the number of vertices and their relative position match and also island topologies are the same. In this mode the position of all island vertices are taken into account, but the island topology (how the vertices are connected to each other) is ignored. Two islands are considered similar, if the number of vertices and their relative position match. In this mode only the position of vertices which determine the island border are taken into consideration - the internal vertices and redundant border vertices are ignored. Two islands are considered similar, if shapes of their borders are similar. The most fundamental parameter, which drives the similarity-based operations is Similarity Mode - it defines the way in which the packer determines whether two UV islands are similar. WARNING: the operation only process currently selected islands so in order to move an island to its original location, you have to make sure the island is selected when an Undo operation is run. Undo Island Split – undo the last island split operation - move all selected islands to their original locations before split.Split Overlapping Islands – methodically move overlapping islands to adjacent tiles (in the +X axis direction), so that no selected islands are overlapping each other after the operation is done.The mode also provides two auxiliary operations: Align Similar (Stack) – aligns the selected islands, so that islands which are similar are stacked on top of each other.Select Similar – from all unselected islands, selects all islands which have similar shape to at least one island which is currently selected.The Aligning Tools mode provides two similarity-based operations: In order to use the Aligning Tools mode select it from the Main Mode selection menu: The Aligning Tools mode provides all aligning and similarity related functionalities of the packer.
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