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Git Commits -> Revision dec6a55
Revision dec6a55 by Hans Goudey (pygpu_extensions) February 12, 2021, 21:54 (GMT) |
Geometry Nodes: Allow attribute nodes to use different domains Currently every attribute node assumes that the attribute exists on the "points" domain, so it generally isn't possible to work with attributes on other domains like edges, polygons, and corners. This commit adds a heuristic to each attribute node to determine the correct domain for the result attribute. In general, it works like this: - If the output attribute already exists, use that domain. - Otherwise, use the highest priority domain of the input attributes. - If none of the inputs are attributes, use the default domain (points). For the implementation I abstracted the check a bit, but in each node has a slightly different situation, so we end up with slightly different `get_result_domain` functions in each node. I think this makes sense, it keeps the code flexible and more easily understandable. Note that we might eventually want to expose a domain drop-down to some of the nodes. But that will be a separate discussion; this commit focuses on making a more useful choice automatically. Differential Revision: https://developer.blender.org/D10389 |
Commit Details:
Full Hash: dec6a557dbbef5e74d23ecddc2eba9232923ad55
Parent Commit: d9fdd82
Committed By: Germano Cavalcante
Lines Changed: +310, -46
16 Modified Paths:
/source/blender/nodes/geometry/nodes/node_geo_attribute_color_ramp.cc (+22, -5) (Diff)
/source/blender/nodes/geometry/nodes/node_geo_attribute_combine_xyz.cc (+15, -2) (Diff)
/source/blender/nodes/geometry/nodes/node_geo_attribute_compare.cc (+16, -5) (Diff)
/source/blender/nodes/geometry/nodes/node_geo_attribute_fill.cc (+19, -3) (Diff)
/source/blender/nodes/geometry/nodes/node_geo_attribute_math.cc (+25, -4) (Diff)
/source/blender/nodes/geometry/nodes/node_geo_attribute_mix.cc (+16, -8) (Diff)
/source/blender/nodes/geometry/nodes/node_geo_attribute_proximity.cc (+4, -1) (Diff)
/source/blender/nodes/geometry/nodes/node_geo_attribute_randomize.cc (+18, -3) (Diff)
/source/blender/nodes/geometry/nodes/node_geo_attribute_sample_texture.cc (+26, -4) (Diff)
/source/blender/nodes/geometry/nodes/node_geo_attribute_separate_xyz.cc (+34, -7) (Diff)
/source/blender/nodes/geometry/nodes/node_geo_attribute_vector_math.cc (+25, -2) (Diff)
/source/blender/nodes/geometry/nodes/node_geo_join_geometry.cc (+3, -2) (Diff)
/source/blender/nodes/geometry/node_geometry_util.cc (+46, -0) (Diff)
/source/blender/nodes/geometry/node_geometry_util.hh (+1, -0) (Diff)
/source/blender/nodes/intern/node_geometry_exec.cc (+36, -0) (Diff)
/source/blender/nodes/NOD_geometry_exec.hh (+4, -0) (Diff)
/source/blender/nodes/geometry/nodes/node_geo_attribute_combine_xyz.cc (+15, -2) (Diff)
/source/blender/nodes/geometry/nodes/node_geo_attribute_compare.cc (+16, -5) (Diff)
/source/blender/nodes/geometry/nodes/node_geo_attribute_fill.cc (+19, -3) (Diff)
/source/blender/nodes/geometry/nodes/node_geo_attribute_math.cc (+25, -4) (Diff)
/source/blender/nodes/geometry/nodes/node_geo_attribute_mix.cc (+16, -8) (Diff)
/source/blender/nodes/geometry/nodes/node_geo_attribute_proximity.cc (+4, -1) (Diff)
/source/blender/nodes/geometry/nodes/node_geo_attribute_randomize.cc (+18, -3) (Diff)
/source/blender/nodes/geometry/nodes/node_geo_attribute_sample_texture.cc (+26, -4) (Diff)
/source/blender/nodes/geometry/nodes/node_geo_attribute_separate_xyz.cc (+34, -7) (Diff)
/source/blender/nodes/geometry/nodes/node_geo_attribute_vector_math.cc (+25, -2) (Diff)
/source/blender/nodes/geometry/nodes/node_geo_join_geometry.cc (+3, -2) (Diff)
/source/blender/nodes/geometry/node_geometry_util.cc (+46, -0) (Diff)
/source/blender/nodes/geometry/node_geometry_util.hh (+1, -0) (Diff)
/source/blender/nodes/intern/node_geometry_exec.cc (+36, -0) (Diff)
/source/blender/nodes/NOD_geometry_exec.hh (+4, -0) (Diff)
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