whitespace bge edits

1 files changed, 12 insertions, 12 deletions

diff --git a/source/gameengine/Ketsji/KX_Camera.cpp b/source/gameengine/Ketsji/KX_Camera.cpp
index c60c931c33b..a488d646792 100644
--- a/source/gameengine/Ketsji/KX_Camera.cpp
+++ b/source/gameengine/Ketsji/KX_Camera.cpp
@@ -271,18 +271,18 @@ void KX_Camera::ExtractFrustumSphere()
 	if (m_set_frustum_center)
 		return;
 
-    // compute sphere for the general case and not only symmetric frustum:
-    // the mirror code in ImageRender can use very asymmetric frustum.
-    // We will put the sphere center on the line that goes from origin to the center of the far clipping plane
-    // This is the optimal position if the frustum is symmetric or very asymmetric and probably close
-    // to optimal for the general case. The sphere center position is computed so that the distance to 
-    // the near and far extreme frustum points are equal.
-
-    // get the transformation matrix from device coordinate to camera coordinate
+	// compute sphere for the general case and not only symmetric frustum:
+	// the mirror code in ImageRender can use very asymmetric frustum.
+	// We will put the sphere center on the line that goes from origin to the center of the far clipping plane
+	// This is the optimal position if the frustum is symmetric or very asymmetric and probably close
+	// to optimal for the general case. The sphere center position is computed so that the distance to
+	// the near and far extreme frustum points are equal.
+
+	// get the transformation matrix from device coordinate to camera coordinate
 	MT_Matrix4x4 clip_camcs_matrix = m_projection_matrix;
 	clip_camcs_matrix.invert();
 
-	if (m_projection_matrix[3][3] == MT_Scalar(0.0)) 
+	if (m_projection_matrix[3][3] == MT_Scalar(0.0))
 	{
 		// frustrum projection
 		// detect which of the corner of the far clipping plane is the farthest to the origin
@@ -302,7 +302,7 @@ void KX_Camera::ExtractFrustumSphere()
 		MT_Scalar len;
 		for (int i=0; i<4; i++)
 		{
-    		hpoint = clip_camcs_matrix*npoint;
+			hpoint = clip_camcs_matrix*npoint;
 			point.setValue(hpoint[0]/hpoint[3], hpoint[1]/hpoint[3], hpoint[2]/hpoint[3]);
 			len = point.dot(point);
 			if (len > F)
@@ -321,7 +321,7 @@ void KX_Camera::ExtractFrustumSphere()
 		farcenter *= 0.25;
 		// the extreme near point is the opposite point on the near clipping plane
 		nfar.setValue(-nfar[0], -nfar[1], -1., 1.);
-   		nfar = clip_camcs_matrix*nfar;
+		nfar = clip_camcs_matrix*nfar;
 		nearpoint.setValue(nfar[0]/nfar[3], nfar[1]/nfar[3], nfar[2]/nfar[3]);
 		// this is a frustrum projection
 		N = nearpoint.dot(nearpoint);
@@ -340,7 +340,7 @@ void KX_Camera::ExtractFrustumSphere()
 		z = (F-N)/(2.0*(e-s+c*(f-n)));
 		m_frustum_center = MT_Point3(farcenter[0]*z/e, farcenter[1]*z/e, z);
 		m_frustum_radius = m_frustum_center.distance(farpoint);
-	} 
+	}
 	else
 	{
 		// orthographic projection