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-rw-r--r--src/Tracer.cpp17
-rw-r--r--src/Tracer.h4
2 files changed, 14 insertions, 7 deletions
diff --git a/src/Tracer.cpp b/src/Tracer.cpp
index aa8689814..ad662aca7 100644
--- a/src/Tracer.cpp
+++ b/src/Tracer.cpp
@@ -15,16 +15,21 @@
const float FLOAT_EPSILON = 0.0001f; //TODO: Stash this in some header where it can be reused
+const std::array<const Vector3f, 6> cTracer::m_NormalTable =
+{
+ Vector3f(-1, 0, 0), // 1: -x
+ Vector3f( 0, 0, -1), // 2: -z
+ Vector3f( 1, 0, 0), // 3: +x
+ Vector3f( 0, 0, 1), // 4: +z
+ Vector3f( 0, 1, 0), // 5: +y
+ Vector3f( 0, -1, 0) // 6: -y
+};
+
+
cTracer::cTracer(cWorld * a_World):
m_World(a_World)
{
- m_NormalTable[0].Set(-1, 0, 0);
- m_NormalTable[1].Set( 0, 0, -1);
- m_NormalTable[2].Set( 1, 0, 0);
- m_NormalTable[3].Set( 0, 0, 1);
- m_NormalTable[4].Set( 0, 1, 0);
- m_NormalTable[5].Set( 0, -1, 0);
}
diff --git a/src/Tracer.h b/src/Tracer.h
index 821131539..ec23b340e 100644
--- a/src/Tracer.h
+++ b/src/Tracer.h
@@ -3,6 +3,8 @@
#include "Vector3.h"
+#include <array>
+
@@ -65,7 +67,7 @@ private:
int SigNum( float a_Num);
cWorld* m_World;
- Vector3f m_NormalTable[6];
+ static const std::array<const Vector3f, 6> m_NormalTable;
Vector3f dir;
Vector3f tDelta;