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Correct normal bias for entities

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Remove use of magic constants.
Apply cameraOffset
Calculate distance projected on SM plane
This commit is contained in:
Dmitry Kostenko 2022-02-20 00:04:48 +01:00 • committed by x2048
parent 25c1974e0d
commit 4801bdf45a
4 changed files with 14 additions and 15 deletions
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8
src/client/shadows/dynamicshadows.cpp
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@ -58,15 +58,13 @@ void DirectionalLight::createSplitMatrices(const Camera *cam)
const v3f &viewUp = cam->getCameraNode()->getUpVector();
v3f viewRight = look.crossProduct(viewUp);
v3f farCorner = look + viewRight * tanFovX + viewUp * tanFovY;
v3f farCorner = (look + viewRight * tanFovX + viewUp * tanFovY).normalize();
// Compute the frustumBoundingSphere radius
v3f boundVec = (camPos + farCorner * sfFar) - newCenter;
radius = boundVec.getLength() * 2.0f;
radius = boundVec.getLength();
// boundVec.getLength();
float vvolume = radius * 2.0f;
float vvolume = radius;
v3f frustumCenter = newCenter;
// probar radius multipliacdor en funcion del I, a menor I mas multiplicador
v3f eye_displacement = direction * vvolume;
// we must compute the viewmat with the position - the camera offset