koobas.hobune.stream
Generate Zones from Texture
Image enough for ask :)
Working on 3D not 2D. How can i do this?
Sure its will be on a mesh or generate mesh from it etc...
Ok i put that texture on an invisible (for camera) mesh, good. And with RaycastHit.textureCoord, i can get selected area info. Done we know where clicked.
But how to change its color?
$$anonymous$$aybe create another mesh and copy texture and paint selected area to selection color and other areas with 0 alpha (for example if Color(10,10,10) paint it to yellow else paint it to transparent)?
I will test that. Do you have a suggestion like that or what you think about performance of this?
Yey, finally they fixed the Unify Wiki ;)
I've posted a
floodfill algorithm there that might be useful. Alternatively you can use precreated textures for each area.
Oh, it seems the wiki has been taken over by Unity
