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light: ensure directional lights are sorted to be always first

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This commit is contained in:
Kirill Vainer 2015-09-13 22:06:32 -04:00
parent 1fa6c4ac11
commit 31383778d9
2 changed files with 5 additions and 1 deletions
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2
jme3-core/src/main/java/com/jme3/light/AmbientLight.java
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@ -69,6 +69,8 @@ public class AmbientLight extends Light {
@Override
public void computeLastDistance(Spatial owner) {
// ambient lights must always be before directional lights.
lastDistance = -2;
}
@Override

4
jme3-core/src/main/java/com/jme3/light/DirectionalLight.java
View File

@ -80,7 +80,9 @@ public class DirectionalLight extends Light {
@Override
public void computeLastDistance(Spatial owner) {
lastDistance = 0; // directional lights are always closest to their owner
// directional lights are after ambient lights
// but before all other lights.
lastDistance = -1;
}
/**