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Add width and height fields to TileToPropertiesInvocation output to avoid having to calculate them with math nodes.

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This commit is contained in:
Ryan Dick 2023-11-27 13:49:33 -05:00
parent 7e4a689370
commit 303791d5c6
1 changed files with 10 additions and 0 deletions
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10
invokeai/app/invocations/tiles.py
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@ -63,6 +63,14 @@ class TileToPropertiesOutput(BaseInvocationOutput):
coords_left: int = OutputField(description="Left coordinate of the tile relative to its parent image.")
coords_right: int = OutputField(description="Right coordinate of the tile relative to its parent image.")
# HACK: The width and height fields are 'meta' fields that can easily be calculated from the other fields on this
# object. Including redundant fields that can cheaply/easily be re-calculated goes against conventional API design
# principles. These fields are included, because 1) they are often useful in tiled workflows, and 2) they are
# difficult to calculate in a workflow (even though it's just a couple of subtraction nodes the graph gets
# surprisingly complicated).
width: int = OutputField(description="The width of the tile. Equal to coords_right - coords_left.")
height: int = OutputField(description="The height of the tile. Equal to coords_bottom - coords_top.")
overlap_top: int = OutputField(description="Overlap between this tile and its top neighbor.")
overlap_bottom: int = OutputField(description="Overlap between this tile and its bottom neighbor.")
overlap_left: int = OutputField(description="Overlap between this tile and its left neighbor.")
@ -81,6 +89,8 @@ class TileToPropertiesInvocation(BaseInvocation):
coords_bottom=self.tile.coords.bottom,
coords_left=self.tile.coords.left,
coords_right=self.tile.coords.right,
width=self.tile.coords.right - self.tile.coords.left,
height=self.tile.coords.bottom - self.tile.coords.top,
overlap_top=self.tile.overlap.top,
overlap_bottom=self.tile.overlap.bottom,
overlap_left=self.tile.overlap.left,