FGFS-4.1/OpenSceneGraph
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Fixed stereo implementation.

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This commit is contained in:
Robert Osfield
2002-02-18 23:01:09 +00:00
parent 6d267336c1
commit aefaafdbf9
7 changed files with 66 additions and 45 deletions
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10
src/osg/Camera.cpp
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@@ -94,7 +94,7 @@ void Camera::copy(const Camera& camera)
// cached matrix and clipping volume derived from above settings.
_dirty = false;// camera._dirty;
_projectionMatrix = NULL; //camera._projectionMatrix;
_modelViewMatrix = NULL; camera._modelViewMatrix;
_modelViewMatrix = NULL; //camera._modelViewMatrix;
// _clippingVolume = camera._clippingVolume;
_mp = NULL;
@@ -757,20 +757,20 @@ void Camera::calculateMatricesAndClippingVolume() const
// note, _left,_right,_top and _bottom are already devided
// by _zNear so no need to take into account for normal
// calculations.
Vec3 leftNormal (1.0f,0.0f,_left);
Vec3 leftNormal (1.0f,0.0f,left);
leftNormal.normalize();
_clippingVolume.add(Plane(leftNormal,0.0f));
Vec3 rightNormal (-1.0f,0.0f,-_right);
Vec3 rightNormal (-1.0f,0.0f,-right);
rightNormal.normalize();
_clippingVolume.add(Plane(rightNormal,0.0f));
Vec3 bottomNormal(0.0f,1.0f,_bottom);
Vec3 bottomNormal(0.0f,1.0f,bottom);
bottomNormal.normalize();
_clippingVolume.add(Plane(bottomNormal,0.0f));
Vec3 topNormal(0.0f,-1.0f,-_top);
Vec3 topNormal(0.0f,-1.0f,-top);
topNormal.normalize();
_clippingVolume.add(Plane(topNormal,0.0f));