model: "null state" has strange base rotation

kikonen / learnopengl

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model: "null state" has strange base rotation #89

Closed kikonen closed 2 months ago

kikonen commented 2 months ago

"null state" in NodeRegistry has strangely some base rotation, while it should not have any. i.e. all matrices and rotations in null state should be identity matrix or identity rotation, to ensure that null state does not affect anything

kikonen commented 2 months ago

DONE

matrix was not calculated at all, thus invalid model transform was used
separate ID and NULL entity which each other to avoid possible issues due to accidental writes in NULL