Geometry Nodes: Add warnings for instances input in two nodes
Certain geometry nodes don't work properly on inputs that contain instances, but don't display any warning that they aren't working. The nodes now will display a warning that explains the situtation iff the input contains any instances. Differential Revision: https://developer.blender.org/D12858
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blender-bot
2023-02-21 17:59:30 +01:00
Referenced by issue #91884, Add warnings for nodes that don't work with instances
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@ -237,6 +237,12 @@ static void geo_node_curve_sample_exec(GeoNodeExecParams params)
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params.set_output("Normal", fn::make_constant_field<float3>({0.0f, 0.0f, 0.0f}));
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};
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if (geometry_set.has_instances()) {
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params.error_message_add(
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NodeWarningType::Info,
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TIP_("The node only supports realized curve data, instances are ignored"));
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}
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const CurveComponent *component = geometry_set.get_component_for_read<CurveComponent>();
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if (component == nullptr) {
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return return_default();
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@ -214,6 +214,12 @@ static void geo_node_proximity_exec(GeoNodeExecParams params)
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params.set_output("Distance", fn::make_constant_field<float>(0.0f));
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};
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if (geometry_set_target.has_instances()) {
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params.error_message_add(
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NodeWarningType::Info,
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TIP_("The node only supports realized mesh or point cloud data, instances are ignored"));
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}
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if (!geometry_set_target.has_mesh() && !geometry_set_target.has_pointcloud()) {
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return return_default();
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}
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