Changeset 544 for trunk/VUT/GtpVisibilityPreprocessor/src/Triangle3.h

Timestamp:

01/16/06 19:33:48 (18 years ago)

Author:

mattausch

Message:

 

File:

• trunk/VUT/GtpVisibilityPreprocessor/src/Triangle3.h (modified) (1 diff)

trunk/VUT/GtpVisibilityPreprocessor/src/Triangle3.h

@@ -37 +37 @@
 
   float GetSpatialAngle(const Vector3 &point) const;
+
+  float GetArea() const {
+          Vector3 v1=mVertices[0]-mVertices[1], v2=mVertices[2]-mVertices[1];
+          return 0.5f * Magnitude(CrossProd(v2, v1));
+  }
 };