Added arbitrary recursive metadata to allow for glTF2's extensions to… #3298
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added 3 commits
June 26, 2020 14:28
… be properly represented. Primary changes are to include/assimp/metadata.h, adding in the aiMetadata GetAiType function, adding the operator= to allow an aiMetadata type to be assigned, adding a check for the AI_AIMETADATA type flag as it can't be trivially memcpy'd. operator= is implemented with a by-value argument as then the copy is made by the copy constructor and we can just swap everything out and let the destructor handle the mess. Implemented parsing of the "extensions" flag on all glTF2 Nodes. Doesn't use the ReadValue helper function on numbers as it did not seem to fill out the Nullable structure properly.
Updated utMetadata.copy_test to reflect that there's now 8 metadata types.
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#3025 refers to wanting this feature. Currently only added for glTF2 Node datatypes as that's all I needed, but adding for others shouldn't be too difficult. |
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Merged, thanks a lot for your contribution. |
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… be properly represented.
Primary changes are to include/assimp/metadata.h, adding in the aiMetadata GetAiType function,
adding the operator= to allow an aiMetadata type to be assigned, adding a check for the
AI_AIMETADATA type flag as it can't be trivially memcpy'd.
operator= is implemented with a by-value argument as then the copy is made by the copy
constructor and we can just swap everything out and let the destructor handle the mess.
Implemented parsing of the "extensions" flag on all glTF2 Nodes. Doesn't use the ReadValue
helper function on numbers as it did not seem to fill out the Nullable structure properly.