All Questions
Tagged with texture-coordinates scripting
7
questions
1
vote
3
answers
38
views
how do i set up a material so that im able to set up the falloff of an volumetric object from its surface?
how do i set up a material so that im able to set up the falloff of an volumetric object from its surface? i basically want the density at the center of the object to be normal while i can make the ...
- 63
0
votes
0
answers
93
views
Driver Logic Chain Question
I'm curious to know does there exist a topic or solution involving what I can guess as a "logic chain" (if-this-then-that) between drivers and target, to limit/control influences?
For ...
- 37
1
vote
1
answer
416
views
Getting the colour information from texture at ray intersection using BVHTree returns wrong rgb value
I am trying to achieve the effect shown in the following picture in Blender:
That is done in XSI's ICE, which has an inbuilt function for retrieving colour info via raycasting
I came up with the ...
- 355
1
vote
1
answer
61
views
Saving objects' coordinates as RGBA
I need to save multiple objects' location in XYZ as RGBA data on an image. The colors should match that of blender in metric, so if I move the object up 105.4 centimeters in blender, the color should ...
- 31
2
votes
1
answer
988
views
OSL Texture Mapping [duplicate]
I'm new to OSL and Blender. I'm using the following code to generate a circle on a plane. The plane, however, appears to be split into two triangles. Can anyone explain how to fix this so my OSL ...
1
vote
1
answer
1k
views
How to update an object after changing its uv coordinates?
I'm creating a node for Sverchok which will apply custom UV map to an object. Pretty simple thing but after applying new UV coordinates to an object object it doesn't update the viewer somehow. ...
- 351
1
vote
0
answers
154
views
Blender API. Access face coordinates on image texture and UV map
What I have:
Model with texture atlases inside material slots
What I need to do:
Iterate over faces of my mesh (done)
Find what texture atlas (material slot index) face using (done)
Get pixel ...
- 11