moved source and text to american spelling

* colour -> color
* centre -> center
* normalise -> normalize
* modelling -> modeling

3 files changed, 11 insertions, 11 deletions

diff --git a/intern/bsp/test/BSP_GhostTest/BSP_GhostTest3D.cpp b/intern/bsp/test/BSP_GhostTest/BSP_GhostTest3D.cpp
index fe6a2943d1e..ec34b104e4a 100755
--- a/intern/bsp/test/BSP_GhostTest/BSP_GhostTest3D.cpp
+++ b/intern/bsp/test/BSP_GhostTest/BSP_GhostTest3D.cpp
@@ -389,9 +389,9 @@ processEvent(
 			}
 			if (m_translation_settings[m_current_object].m_moving) {
 
-				// project current objects bounding box centre into screen space.
+				// project current objects bounding box center into screen space.
 				// unproject mouse point into object space using z-value from 
-				// projected bounding box centre.
+				// projected bounding box center.
 
 				GHOST_Rect bounds;
 				m_window->getClientBounds(bounds);
@@ -612,9 +612,9 @@ InitOpenGl(
 
 	glMatrixMode(GL_PROJECTION);
 
-	// centre of the box + 3* depth of box
+	// center of the box + 3* depth of box
 
-	MT_Vector3 centre = (min + max) * 0.5;
+	MT_Vector3 center = (min + max) * 0.5;
 	MT_Vector3 diag = max - min;
 
 	float depth = diag.length();
@@ -629,8 +629,8 @@ InitOpenGl(
 	glMatrixMode(GL_MODELVIEW);	
 
 	gluLookAt(
-		centre.x(), centre.y(), centre.z() + distance*depth, //eye  
-		centre.x(), centre.y(), centre.z(), //centre      
+		center.x(), center.y(), center.z() + distance*depth, //eye  
+		center.x(), center.y(), center.z(), //center      
 		0.0, 1.0, 0.
 	);      /* up is in positive Y direction */
 
diff --git a/intern/csg/intern/CSG_BBoxTree.cpp b/intern/csg/intern/CSG_BBoxTree.cpp
index 37ff9651359..503c3e7f2d4 100644
--- a/intern/csg/intern/CSG_BBoxTree.cpp
+++ b/intern/csg/intern/CSG_BBoxTree.cpp
@@ -87,7 +87,7 @@ RecursiveTreeBuild(
 		}
 	}
 	
-	// all of the nodes were on one side of the box centre
+	// all of the nodes were on one side of the box center
 	// I'm not sure if this case ever gets reached?	
 	if (mid == 0 || mid == n) 
 	{
diff --git a/intern/iksolver/test/ik_glut_test/intern/main.cpp b/intern/iksolver/test/ik_glut_test/intern/main.cpp
index b8094e6cd4f..7f1cce80a7e 100644
--- a/intern/iksolver/test/ik_glut_test/intern/main.cpp
+++ b/intern/iksolver/test/ik_glut_test/intern/main.cpp
@@ -107,9 +107,9 @@ init(MT_Vector3 min,MT_Vector3 max)
   /* Setup the view of the cube. */
   glMatrixMode(GL_PROJECTION);
 
-	// centre of the box + 3* depth of box
+	// center of the box + 3* depth of box
 
-  MT_Vector3 centre = (min + max) * 0.5;
+  MT_Vector3 center = (min + max) * 0.5;
   MT_Vector3 diag = max - min;
 
 	float depth = diag.length();
@@ -125,8 +125,8 @@ init(MT_Vector3 min,MT_Vector3 max)
 
 
   gluLookAt(
-	centre.x(), centre.y(), centre.z() + distance*depth,  /* eye is at (0,0,5) */
-    centre.x(), centre.y(), centre.z(),      /* center is at (0,0,0) */
+	center.x(), center.y(), center.z() + distance*depth,  /* eye is at (0,0,5) */
+    center.x(), center.y(), center.z(),      /* center is at (0,0,0) */
     0.0, 1.0, 0.);      /* up is in positive Y direction */
 
   glPushMatrix();