TorqueGameEngines/Torque3D
1
0
Fork 0
mirror of https://github.com/TorqueGameEngines/Torque3D.git synced 2026-07-15 08:34:40 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

suggested alterations to the probe.worldToLocal math feeding and usage (and a divnull safety for attenuation)

Browse source
This commit is contained in:
Azaezel 2019-03-17 20:14:58 -05:00
parent 3afbdff871
commit edcdd21379
2 changed files with 10 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

4
Templates/Full/game/shaders/common/lighting/advanced/reflectionProbeArrayP.hlsl
View file

@ -69,11 +69,11 @@ float defineBoxSpaceInfluence(Surface surface, ProbeData probe, float3 wsEyeRay)
float3 boxMinLS = mul(probe.worldToLocal, float4(probe.boxMin, 1.0)).xyz;
float3 boxMaxLS = mul(probe.worldToLocal, float4(probe.boxMax, 1.0)).xyz;
float boxOuterRange = length(boxMaxLS - boxMinLS);
float boxOuterRange = 2;//length(boxMaxLS - boxMinLS);
float boxInnerRange = boxOuterRange / probe.attenuation;
float3 localDir = float3(abs(surfPosLS.x), abs(surfPosLS.y), abs(surfPosLS.z));
localDir = (localDir - boxInnerRange) / (boxOuterRange - boxInnerRange);
localDir = (localDir - boxInnerRange) / max((boxOuterRange - boxInnerRange),0.0001);
float contribution = max(localDir.x, max(localDir.y, localDir.z)) * -1;
return contribution;