ModelingTools: Add UMultiSelectionMeshEditingTool to hold common interface requirements and functions that pertain to modeling mode MultiSelectionTools.
#rb semion.piskarev
#rnx
#jira none
#preflight 619c66d5c3287aab27e12c73
#ROBOMERGE-AUTHOR: lonnie.li
#ROBOMERGE-SOURCE: CL 18269697 in //UE5/Release-5.0/... via CL 18269713
#ROBOMERGE-BOT: STARSHIP (Release-Engine-Staging -> Release-Engine-Test) (v895-18170469)
[CL 18269717 by lonnie li in ue5-release-engine-test branch]
- add support for a Settings Preset, as an explicit Asset type. UStaticMeshLODGenerationSettings contains a copy of the GenerateProcess Settings, UStaticMeshLODGenerationSettingsFactory allows this UObject to be used as an Asset in the Editor. UGenerateStaticMeshLODAssetTool now has a Preset slot, and action buttons to Read/Write to the currently-selected Settings Asset. New Settings Asset can be created via the Asset Picker popup in the Tool, currently creating via the New Asset menu is disabled via UStaticMeshLODGenerationSettingsFactory::GetMenuCategories()
- UGenerateStaticMeshLODProcess now automatically ignores input textures that have a constant value
- UGenerateStaticMeshLODProcess now skips writing output NormalMap and MultiTexture if they are not referenced by any output Materials
- UGenerateStaticMeshLODProcess now supports configuring whether a Texture or Material will be considered for Baking. If disabled, then the source Texture/Material is used (currently the Textures are still baked, they are just ignored while configuring/writing the outputs).
- UGenerateStaticMeshLODAssetTool now exposes lists of source Texture and Materials with option to skip baking (used to configure the above options)
- wrote header comments for UGenerateStaticMeshLODProcess
- overall cleanup in UGenerateStaticMeshLODAssetTool, ie category names, organization, etc
- add TImageBuilder::IsConstantValue(), checks if all pixels of image are the same value
#rb tyson.brochu
#rnx
#jira none
#preflight 6137ae4fd9c85a00013838c1
#ROBOMERGE-AUTHOR: ryan.schmidt
#ROBOMERGE-SOURCE: CL 17449788 in //UE5/Main/...
#ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v870-17433530)
[CL 17449840 by ryan schmidt in ue5-release-engine-test branch]
