TITANIC: Renamed a dvector func

More correct function naming then before.

3 files changed, 10 insertions, 10 deletions

diff --git a/engines/titanic/star_control/dvector.cpp b/engines/titanic/star_control/dvector.cpp
index 88390ebc3f..73ffd5be54 100644
--- a/engines/titanic/star_control/dvector.cpp
+++ b/engines/titanic/star_control/dvector.cpp
@@ -102,7 +102,7 @@ DAffine DVector::getFrameTransform(const DVector &v) {
 	return matrix4.compose(matrix3);
 }
 
-DAffine DVector::rotXY() const {
+DAffine DVector::formRotXY() const {
 	DVector v1 = getAnglesAsVect();
 	DAffine m1, m2;
 	m1.setRotationMatrix(X_AXIS, v1._y * Rad2Deg);
diff --git a/engines/titanic/star_control/dvector.h b/engines/titanic/star_control/dvector.h
index e9ca257498..a1c67d7382 100644
--- a/engines/titanic/star_control/dvector.h
+++ b/engines/titanic/star_control/dvector.h
@@ -83,10 +83,10 @@ public:
 	DAffine getFrameTransform(const DVector &v);
 
 	/**
-	 * Returns a affine matrix that does a x then a y axis frame rotation
+	 * Constructs an affine matrix that does a x then a y axis frame rotation
 	 * based on the orientation of this vector
 	 */
-	DAffine rotXY() const;
+	DAffine formRotXY() const;
 
 	/**
 	 * Returns true if the passed vector equals this one
diff --git a/engines/titanic/star_control/star_camera.cpp b/engines/titanic/star_control/star_camera.cpp
index b4517b9aa4..161727752d 100644
--- a/engines/titanic/star_control/star_camera.cpp
+++ b/engines/titanic/star_control/star_camera.cpp
@@ -325,7 +325,7 @@ void CStarCamera::setViewportAngle(const FPoint &angles) {
 
 		tempV1 = _lockedStarsPos._row2 - _lockedStarsPos._row1;
 		diffV = tempV1;
-		m1 = diffV.rotXY();
+		m1 = diffV.formRotXY();
 		m1 = m1.compose(subX);
 		subX = m1.inverseTransform();
 		subX = subX.compose(subY);
@@ -513,12 +513,12 @@ bool CStarCamera::lockMarker2(CViewport *viewport, const FVector &secondStarPosi
 		return true;
 	FVector firstStarPosition = _lockedStarsPos._row1;
 	DAffine m2(0, firstStarPosition); // Identity matrix and col4 as the 1st stars position
-	DVector tempV1 = secondStarPosition - firstStarPosition;
-	DAffine m1 = tempV1.rotXY();
+	DVector starDelta = secondStarPosition - firstStarPosition;
+	DAffine m1 = starDelta.formRotXY();
 	m1 = m1.compose(m2);
 	m2 = m1.inverseTransform();
 	
-	DVector tempV2 = _viewport._position;
+	DVector viewPosition = _viewport._position;
 	DAffine m4;
 	m4._col1 = viewport->_position;
 	m4._col2 = DVector(0.0, 0.0, 0.0);
@@ -552,15 +552,15 @@ bool CStarCamera::lockMarker2(CViewport *viewport, const FVector &secondStarPosi
 	tempV3._z = m5._row3._z * rowScale2 + m4._col1._z;
 	m4._col4 = tempV3;
 
-	tempV2 = tempV2.dAffMatrixProdVec(m2);
+	viewPosition = viewPosition.dAffMatrixProdVec(m2);
 	m4._col1 = m4._col1.dAffMatrixProdVec(m2);
 	m4._col3 = m4._col3.dAffMatrixProdVec(m2);
 	m4._col2 = m4._col2.dAffMatrixProdVec(m2);
 	m4._col4 = m4._col4.dAffMatrixProdVec(m2);
 
 	double minDistance;
-	// Find the angle of rotation for m4._col1 that gives the minimum distance to tempV2
-	double minDegree = calcAngleForMinDist(tempV2,m4._col1,minDistance);
+	// Find the angle of rotation for m4._col1 that gives the minimum distance to viewPosition
+	double minDegree = calcAngleForMinDist(viewPosition,m4._col1,minDistance);
 
 	m4._col1.rotVectAxisY((double)minDegree);
 	m4._col2.rotVectAxisY((double)minDegree);