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Merge pull request #210 from Azaezel/alpha40_spotlightBoundsFix

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adress #162 based on work by Chad Hall
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Brian Roberts 2020-06-20 05:29:47 -05:00 • committed by GitHub
commit f6cedc8043
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2 changed files with 35 additions and 3 deletions
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15
Engine/source/T3D/spotLight.cpp
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@ -134,9 +134,18 @@ void SpotLight::_conformLights()
// Update the bounds and scale to fit our spotlight.
F32 radius = mRange * mSin( mDegToRad( mOuterConeAngle ) * 0.5f );
mObjBox.minExtents.set( -1, 0, -1 );
mObjBox.maxExtents.set( 1, 1, 1 );
mObjScale.set( radius, mRange, radius );
Point3F objectScale(radius, mRange, radius);
Point3F objectBoxMin(-1, 0, -1);
if (mAnimationData && mAnimationData->mRot.keyLen > 0)
{
objectBoxMin.set(-1, -1, -1);
objectScale.set(mRange, mRange, mRange);
}
mObjBox.minExtents.set(objectBoxMin);
mObjBox.maxExtents.set(1, 1, 1);
mObjScale.set(objectScale);
// Skip our transform... it just dirties mask bits.
Parent::setTransform( mObjToWorld );