Unity 3D - Optimização na construção

Após “build” verificar este ficheiro para determinar quais os objetos não estão otimizados, normalmente são as texturas que fazem aumentar o tamanho do “build”.

%LOCALAPPDATA%\Unity\Editor\editor.log

No meu "cenário" atual, cheguei à conclusão que os objetos que foram importados da "asset store" e o uso do avatar na terceira pessoa aumenta os ficheiros de "build":

Textures      82.2 mb       84.1%

Meshes        2.9 mb        2.9%

Animations    1.3 mb        1.4%

Sounds        0.4 kb        0.0%

Shaders       2.8 mb        2.9%

Other Assets  3.7 mb        3.8%

Levels        97.5 kb       0.1%

Scripts       471.4 kb      0.5%

Included DLLs 4.1 mb        4.2%

File headers  52.4 kb       0.1%

Complete size 97.6 mb       100.0%

Used Assets, sorted by uncompressed size:

 10.7 mb 10.9% Assets/Standard Assets/Characters/ThirdPersonCharacter/Textures/EthanOcclusion.png

 10.7 mb 10.9% Assets/Standard Assets/Characters/ThirdPersonCharacter/Textures/EthanNormals.png

 6.6 mb  6.8% Assets/_AssetStore/Medieval Environment/Terrain/Terrain1.asset

 5.3 mb  5.5% Assets/_AssetStore/Medieval Environment/Textures/Concrete1_diff.tga

 5.3 mb  5.5% Assets/_AssetStore/Medieval Environment/Textures/Stone1_diff.tga

 5.3 mb  5.5% Assets/_AssetStore/Medieval Environment/Textures/Ground1_diff.tga

 2.7 mb  2.7% Assets/_AssetStore/Medieval Environment/Textures/Ground1_nm.tga

 2.7 mb  2.7% Assets/_AssetStore/Medieval Environment/Textures/Concrete1_nm.tga

 2.7 mb  2.7% Assets/_AssetStore/Classic Skybox/02/sky2_UP.jpg

 2.7 mb  2.7% Assets/_AssetStore/Classic Skybox/02/sky2_RT.jpg

 2.7 mb  2.7% Assets/_AssetStore/Classic Skybox/02/sky2_LF.jpg

 2.7 mb  2.7% Assets/_AssetStore/Classic Skybox/02/sky2_FR.jpg

 2.7 mb  2.7% Assets/_AssetStore/Classic Skybox/02/sky2_DN.jpg

 2.7 mb  2.7% Assets/_AssetStore/Classic Skybox/02/sky2_BK.jpg

 2.6 mb  2.7% Resources/unity_builtin_extra

 2.4 mb  2.4% Assets/New Terrain 2.asset

 1.3 mb  1.4% Assets/_Julio/char_cyberKid_dff.tif

 1.3 mb  1.4% Assets/_AssetStore/Medieval Environment/Textures/Grass1_diff.tga

 1.3 mb  1.4% Assets/_AssetStore/Medieval Environment/Textures/Cliff1_diff.tga

 1.0 mb  1.0% Assets/_AssetStore/Medieval Environment/Standard Assets/Skyboxes/Textures/Sunny2/Sunny2_up.tif

 1.0 mb  1.0% Assets/_AssetStore/Medieval Environment/Standard Assets/Skyboxes/Textures/Sunny2/Sunny2_right.tif

 1.0 mb  1.0% Assets/_AssetStore/Medieval Environment/Standard Assets/Skyboxes/Textures/Sunny2/Sunny2_left.tif

 1.0 mb  1.0% Assets/_AssetStore/Medieval Environment/Standard Assets/Skyboxes/Textures/Sunny2/Sunny2_front.tif

 1.0 mb  1.0% Assets/_AssetStore/Medieval Environment/Standard Assets/Skyboxes/Textures/Sunny2/Sunny2_back.tif

 867.6 kb 0.9% Assets/Standard Assets/Characters/ThirdPersonCharacter/Models/Ethan.fbx

 682.8 kb 0.7% Assets/_AssetStore/Terrain Assets/Trees Ambient-Occlusion/Textures/ScotsPinebranches.psd

 682.8 kb 0.7% Assets/_AssetStore/Terrain Assets/Trees Ambient-Occlusion/Textures/SycamoreLeaves5.psd

 682.8 kb 0.7% Assets/_Blender/CasaDaVinci/WoodRough0084_1_M.jpg

 682.8 kb 0.7% Assets/_Vivaty/SwingBridge/Texturas/hillstone.jpg

 682.8 kb 0.7% Assets/_AssetStore/Medieval Environment/Textures/Grass1_nm.tga

 682.8 kb 0.7% Assets/_AssetStore/Medieval Environment/Textures/Cliff1_nm.tga

Referências:

http://docs.unity3d.com/Manual/webgl-building.html

http://docs.unity3d.com/Manual/ReducingFilesize.html

Júlio Vale
(http://jmvale.esy.es/Unity5/ProjectDaVinci/)