Questions

[Holloweye]

1. I have been working with making my own little LandscapeEditor. But I had some problem to find information about SetVertexNormal(TSurface,0,Vec3) (I have been looking at the wiki). So Basicly the question is if anyone can explain how it works?

 

2. I thought about to make it possible to load a heightmap to my editor but then I thought there might be a missing function for me to get it work. Is there a function to get the color of a pixel on screen something like this: int:GetColorRed(int x, int y); int:GetColorGreen(int x, int y); int:GetColorBlue(int x, int y);. I know there is on Blitz Max but what about for the Engine?

 

3. Is it possible to paint a part of a mesh? Like I want to paint vertex 0-3 with grass and then 4-7 with brick.

 

Thanks

[Gandi]

how what works?

 

SetVertexNormal sets the Normal of a Vertex??

 

TSurface is the surface of the model

the integer says which Vertex you want to edit

and the Vec3 is the Normal you assign.

[Holloweye]

What is the Normal of a Vertex? (Sorry for sounding stupid)

 

Thanks for answers.

[Gandi]

maybe that helps..

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