Changeset 438 for trunk/VUT/GtpVisibilityPreprocessor/src/VssRay.cpp

Timestamp:

11/28/05 20:08:24 (19 years ago)

Author:

bittner

Message:

vss updates

File:

• trunk/VUT/GtpVisibilityPreprocessor/src/VssRay.cpp (modified) (2 diffs)

trunk/VUT/GtpVisibilityPreprocessor/src/VssRay.cpp

@@ -9 +9 @@
 bool
 VssRay::ComputeMinMaxT(const AxisAlignedBox3 &box,
-                                                                                                                        float &tmin,
-                                                                                                                        float &tmax) const
+                                           float &tmin,
+                                           float &tmax) const
 {
         
@@ -144 +144 @@
 
 float
+VssRay::GetDirParam(const int axis, const Vector3 dir)
+{
+  return (axis == 0) ? atan2(dir.x, dir.z) : asin(dir.y);
+}
+
+float
 VssRay::GetDirParametrization(const int axis) const
 {
-        float angle;
-        Vector3 dir = GetNormalizedDir();
-        if (axis == 0) {
-                angle = atan2(dir.x, dir.z);
-        } else {
-                angle = asin(dir.y);
-        }
-        return angle;
+  Vector3 dir = GetNormalizedDir();
+  return GetDirParam(axis, dir);
 }