each character is seperated into 3 body parts: head, upperBody, and pants. each body part has its own meterial. each body parts can be swapped.
2k PBR texture set for each body parts, backpacks and rifle.
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also there is a second version, each characters' body parts merged, uv repacked. one mesh and one texture set per character. LOD for each merged character at 90% 80% 70% 60% 50% of original triangle count.
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a simple 3rd person character control and modular body parts switch script are also included, see demo video for details.
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Also there are 17 animations such as walk, run, shoot with and without rifle.
NOTE: I am a beginner at scripting, all scripts are experimental, you may need to modify scripts to fit your need.