WikiSysop at 11:38, 24 February 2018

2018-02-24T11:38:22Z

WikiSysop: Created page with "Equipment Haul * Vuze 360 * Einscan * Structure Sensor * Vive * iPad"

2018-02-24T02:55:19Z

Created page with "Equipment Haul * Vuze 360 * Einscan * Structure Sensor * Vive * iPad"

New page

Equipment Haul

* Vuze 360
* Einscan
* Structure Sensor
* Vive
* iPad

← Older revision		Revision as of 11:38, 24 February 2018
Line 6:		Line 6:
	* Vive		* Vive
	* iPad		* iPad
		+
		+	== 3D Workflow ==
		+
		+	Substance Approach
		+
		+	1. Sculpt high-poly
		+
		+	2. Export high-poly to 3d package of choice (3DS Max, Maya, Blender, etcetera)
		+
		+	3. Retopologize a low-poly over your high-poly sculpt
		+
		+	4. UV Map/Unwrap the low-poly sculpt
		+
		+	5. Export the high-poly from your 3D package of choice to FBX (or .obj but I like .fbx better)
		+
		+	6. Export the low-poly from your 3D package of choice to FBX (or .obj but I like .fbx better again)
		+
		+	7. Import both high-poly and low-poly into Substance Designer or xNormal
		+
		+	8. Bake the following maps
		+
		+	a. Normal
		+
		+	b. ambient occlusion
		+
		+	c. color_id
		+
		+	***Note: Bakes are typically more successful if it is exploded and a cage is used (cage should match your low-poly vertices 100% with a slight "push" applied)
		+
		+	9. Alter color_id map in photoshop or GIMP to align specific UV islands to materials (not texture, think about what the material make-up of that piece is. Is it chrome? silver? wool? polyester? grease? etcetera) -- same material should get same color (e.g. all light chrome is red, all dark chrome is dark red, all wood is blue, etcetera)
		+
		+	10. Re-import new color_id map into Substance Designer
		+
		+	11. Import low-poly into substance designer/painter (if you used xNormal to bake maps)
		+
		+	12. Import Normal and Ambient occlusion maps into Designer/Painter (again, if you used xNormal to bake maps)
		+
		+	13. Begin creating materials using either Substance Designer/Painter. You may use the color_id map that you edited previously to stop bleeding while painting/creating your tiling materials.
		+
		+	14. When you are finished with your materials, you can reveal specific attributes to be altered IN-ENGINE (eg. dirt, rust, water, etcetera)
		+
		+	15. IF YOU CANNOT OPEN THE SUBSTANCE PACKAGE IN YOUR ENGINE OF CHOICE (Unity has plug-in support, Unreal Engine 4 requires a different branch of the engine you can download at Allegorithmic's site) -- then you will need to right-click each individual output material and export, then import into your engine along with your low-poly and apply all the maps to your low-poly asset.
		+
		+	16. IF YOU CAN OPEN SUBSTANCE PACKAGE IN YOUR ENGINE OF CHOICE - import your low-poly asset and your substance package, apply that package to your asset. Enjoy the fact that those attributes you revealed earlier are easily changed IN-ENGINE if you want to make changes.
		+
		+	17. Take a high quality screenshot/video in-engine.
		+
		+	== PBR references ==
		+
		+	* https://docs.google.com/document/d/1Fb9_KgCo0noxROKN4iT8ntTbx913e-t4Wc2nMRWPzNk/edit?pli=1
		+	* http://www.artisaverb.info/PBT.html
		+	* Roughness - http://polycount.com/discussion/comment/2056239#Comment_2056239
		+	* https://www.allegorithmic.com/pbr-guide

2018 - Revision history

WikiSysop at 11:38, 24 February 2018

WikiSysop: Created page with "Equipment Haul * Vuze 360 * Einscan * Structure Sensor * Vive * iPad"