TorqueGameEngines/Torque3D
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seperated offset from position (we pass the net to the shader for use in the reflection box), and added a scalar (also only used in the reflection box). maked both as probeRef to denote reflection parameters.

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This commit is contained in:
Azaezel 2019-02-19 08:58:02 -06:00
parent e4ddfcfb01
commit 5bce2d0904
5 changed files with 43 additions and 26 deletions
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17
Engine/source/renderInstance/renderProbeMgr.cpp
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@ -81,7 +81,8 @@ ProbeRenderInst::ProbeRenderInst() : SystemInterface(),
mCubemap(NULL),
mIrradianceCubemap(NULL),
mRadius(1.0f),
mProbePosOffset(0, 0, 0)
mProbeRefOffset(0, 0, 0),
mProbeRefScale(1,1,1)
{
}
@ -282,6 +283,7 @@ void RenderProbeMgr::_setupStaticParameters()
if (probePositionsData.size() != MAXPROBECOUNT)
{
probePositionsData.setSize(MAXPROBECOUNT);
probeRefPositionsData.setSize(MAXPROBECOUNT);
probeWorldToObjData.setSize(MAXPROBECOUNT);
probeBBMinData.setSize(MAXPROBECOUNT);
probeBBMaxData.setSize(MAXPROBECOUNT);
@ -289,6 +291,7 @@ void RenderProbeMgr::_setupStaticParameters()
}
probePositionsData.fill(Point4F::Zero);
probeRefPositionsData.fill(Point4F::Zero);
probeWorldToObjData.fill(MatrixF::Identity);
probeBBMinData.fill(Point4F::Zero);
probeBBMaxData.fill(Point4F::Zero);
@ -324,13 +327,16 @@ void RenderProbeMgr::_setupStaticParameters()
mMipCount = curEntry.mCubemap.getPointer()->getMipMapLevels();
//Setup
Point3F probePos = curEntry.getPosition() + curEntry.mProbePosOffset;
Point3F probePos = curEntry.getPosition();
Point3F refPos = curEntry.getPosition() +curEntry.mProbeRefOffset;
probePositionsData[mEffectiveProbeCount] = Point4F(probePos.x, probePos.y, probePos.z,0);
probeRefPositionsData[mEffectiveProbeCount] = Point4F(refPos.x, refPos.y, refPos.z, 0);
probeWorldToObjData[mEffectiveProbeCount] = curEntry.getTransform();
probeBBMinData[mEffectiveProbeCount] = Point4F(curEntry.mBounds.minExtents.x, curEntry.mBounds.minExtents.y, curEntry.mBounds.minExtents.z, 0);
probeBBMaxData[mEffectiveProbeCount] = Point4F(curEntry.mBounds.maxExtents.x, curEntry.mBounds.maxExtents.y, curEntry.mBounds.maxExtents.z, 0);
Point3F bbMin = refPos - curEntry.mProbeRefScale;
Point3F bbMax = refPos + curEntry.mProbeRefScale;
probeBBMinData[mEffectiveProbeCount] = Point4F(bbMin.x, bbMin.y, bbMin.z, 0);
probeBBMaxData[mEffectiveProbeCount] = Point4F(bbMax.x, bbMax.y, bbMax.z, 0);
probeConfigData[mEffectiveProbeCount] = Point4F(curEntry.mProbeShapeType == ProbeRenderInst::Sphere ? 1 : 0,
curEntry.mRadius,
@ -647,6 +653,7 @@ void RenderProbeMgr::render( SceneRenderState *state )
mProbeArrayEffect->setShaderConst("$numProbes", (float)mEffectiveProbeCount);
mProbeArrayEffect->setShaderConst("$inProbePosArray", probePositionsData);
mProbeArrayEffect->setShaderConst("$inRefPosArray", probeRefPositionsData);
mProbeArrayEffect->setShaderConst("$worldToObjArray", probeWorldToObjData);
mProbeArrayEffect->setShaderConst("$bbMinArray", probeBBMinData);
mProbeArrayEffect->setShaderConst("$bbMaxArray", probeBBMaxData);