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Clearwater/St. Petersburg Unity User Group Alex Natali 3D Artist The DAVE School (Digital Animation and Visual Effects), Orlando, FL High-poly 3D modeling/sculpting Low-poly 3D modeling/retopology UV Mapping Texturing Rigging and animation (if needed) Import to Game/Rendering Engine Texture: 2D static image Examples: Base color, normal, roughness, metallic Normal Map An image that creates illusion of depth/detail Normal Map Low poly shield with normal map applied Roughness Map Greyscale image White = rough = matte/non-reflective Black = smooth = shiny/reflective Metallic Map Greyscale image White = metal Black = non-metal Ambient Occlusion simulates soft shadows that occur in the cracks and crevices of 3D objects Cavity Similar to AO, but only recessed areas are shaded Material: the result of various textures combined Procedural Texturing Use of mathematical formulas to generate textures Non-destructive workflow Non-destructive workflow • Node-based material authoring software • Technical artists • 3D Painting software • Texturing, rendering Definition: A method of shading and rendering that provides a more accurate representation of how light interacts with surfaces Benefits Easier to create realistic assets Works for any art style Assets will look accurate in all lighting conditions Provides workflow for creating consistent artwork Among 30k active users including indie devs as well as major studios PBR Workflow & Guidelines for Unity 5 https://youtu.be/_InG8t-IPnE Allegorithmic Youtube Channel https://www.youtube.com/channel/UC-toy9WMImypmLAiU9h_SzQ Texture Maps Explained - PBR Workflow https://youtu.be/PjGCtnEDDeU Let’s Learn Substance Designer 5 – The Basics/Diamond Plate Metal https://youtu.be/B4NFno0-nsQ Let’s Learn Substance Designer 5 – Wet/Dry Concrete https://youtu.be/W2Ei9ZEC2SE Blender 3D: Noob to Pro/Procedural Textures https://en.wikibooks.org/wiki/Blender_3D:_Noob_to_Pro/Procedural_Textures Physically Based Materials https://docs.unrealengine.com/latest/INT/Engine/Rendering/Materials/Physically Based/index.html Epocylipse: The AfterFall http://razoredgegames.com/
