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| author | Dmitry Kostenko <codeforsmile@gmail.com> | 2022-02-20 00:04:48 +0100 |
|---|---|---|
| committer | x2048 <codeforsmile@gmail.com> | 2022-03-07 23:45:26 +0100 |
| commit | 4801bdf45aaaa9238bc52a157e1d25c9d477d81a (patch) | |
| tree | 7d557eda80e935b62129f40ae683e7685b28bc8f /src/client/shadows/dynamicshadows.cpp | |
| parent | 25c1974e0d734b6e80d128b325e8e6b506a7401b (diff) | |
| download | hax-minetest-server-4801bdf45aaaa9238bc52a157e1d25c9d477d81a.tar.gz hax-minetest-server-4801bdf45aaaa9238bc52a157e1d25c9d477d81a.zip | |
Correct normal bias for entities
Remove use of magic constants.
Apply cameraOffset
Calculate distance projected on SM plane
Diffstat (limited to 'src/client/shadows/dynamicshadows.cpp')
| -rw-r--r-- | src/client/shadows/dynamicshadows.cpp | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/src/client/shadows/dynamicshadows.cpp b/src/client/shadows/dynamicshadows.cpp index 6ef5a4f1d..a45bf64fe 100644 --- a/src/client/shadows/dynamicshadows.cpp +++ b/src/client/shadows/dynamicshadows.cpp @@ -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 |