sigonasr2/jmonkeyengine
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Fixed an issue where some occluders were wrongly culled out from the shadow map at very steep light angle, and when the view cam was almost align with light direction.

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This commit is contained in:
Nehon 2016-11-20 19:02:02 +01:00
parent 4919620e61
commit 69d8e5d13e
2 changed files with 2 additions and 2 deletions
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2
jme3-core/src/main/java/com/jme3/shadow/DirectionalLightShadowRenderer.java
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@ -145,7 +145,7 @@ public class DirectionalLightShadowRenderer extends AbstractShadowRenderer {
float frustumNear = Math.max(viewCam.getFrustumNear(), 0.001f); float frustumNear = Math.max(viewCam.getFrustumNear(), 0.001f);
ShadowUtil.updateFrustumPoints(viewCam, frustumNear, zFar, 1.0f, points); ShadowUtil.updateFrustumPoints(viewCam, frustumNear, zFar, 1.0f, points);
//shadowCam.setDirection(direction); shadowCam.setFrustumFar(zFar);
shadowCam.getRotation().lookAt(light.getDirection(), shadowCam.getUp()); shadowCam.getRotation().lookAt(light.getDirection(), shadowCam.getUp());
shadowCam.update(); shadowCam.update();
shadowCam.updateViewProjection(); shadowCam.updateViewProjection();

2
jme3-core/src/main/java/com/jme3/shadow/ShadowUtil.java
View File

@ -465,7 +465,7 @@ public class ShadowUtil {
shadowCam.setProjectionMatrix(null); shadowCam.setProjectionMatrix(null);
if (ortho) { if (ortho) {
shadowCam.setFrustum(-1, 1, -1, 1, 1, -1); shadowCam.setFrustum(-shadowCam.getFrustumFar(), shadowCam.getFrustumFar(), -1, 1, 1, -1);
} }
// create transform to rotate points to viewspace // create transform to rotate points to viewspace