FGFS-4.1/OpenSceneGraph
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Added ShadowSettings::s/getMaximumShadowMapDistance(double) property, usage of these property in ViewDependentShadowMap,

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and setting of it with --max-shadow-distance <double> in the osgshadow example.
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Robert Osfield
2012-08-15 12:40:48 +00:00
parent 52861ecbb0
commit 284f410436
4 changed files with 22 additions and 2 deletions
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5
include/osgShadow/ShadowSettings
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@@ -65,6 +65,10 @@ class OSGSHADOW_EXPORT ShadowSettings : public osg::Object
void setMinimumShadowMapNearFarRatio(double ratio) { _minimumShadowMapNearFarRatio = ratio; }
double getMinimumShadowMapNearFarRatio() const { return _minimumShadowMapNearFarRatio; }
void setMaximumShadowMapDistance(double distance) { _maximumShadowMapDistance = distance; }
double getMaximumShadowMapDistance() const { return _maximumShadowMapDistance; }
enum ShadowMapProjectionHint
{
ORTHOGRAPHIC_SHADOW_MAP,
@@ -126,6 +130,7 @@ class OSGSHADOW_EXPORT ShadowSettings : public osg::Object
osg::Vec2s _textureSize;
double _minimumShadowMapNearFarRatio;
double _maximumShadowMapDistance;
ShadowMapProjectionHint _shadowMapProjectionHint;
double _perspectiveShadowMapCutOffAngle;