point light radius?

Scripting Issues
1

Hi ther! Im new to panda3d and have bean playing around with it for 2 days now, and it a loot of fun.

And now for the question =): Can i in some way set the ligth radius for a point ligth? So if an object is realy far from the light it will not be lith?

2

Yes, more or less. You can set the attenuation coefficients, which causes the light to drop off gradually with distance. There are three attenuation coefficients: A, B, C, where the net attentuation is defined by A + Bd + Cd^2. (So if you want a light dropoff proportional to the square of the distance, as real lights do, use something like (0, 0, 1).)


pointLight.setAttenuation(Point3(A, B, C))

David

3

Thank you! I realy appreciate when peopel take ther time to help noobs like me! Again, thanks!