GEEKING

Rendering/g3d/g3dcpp/Vector3int16.cpp

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+/**
+ @file Vector3int16.cpp
+ 
+ @author Morgan McGuire, http://graphics.cs.williams.edu
+  
+ @created 2003-04-07
+ @edited  2006-01-17
+ */
+
+#include "G3D/platform.h"
+#include "G3D/g3dmath.h"
+#include "G3D/Vector3int16.h"
+#include "G3D/Vector3.h"
+#include "G3D/format.h"
+
+namespace G3D {
+
+Vector3int16::Vector3int16(const class Vector3& v) {
+    x = (int16)iFloor(v.x + 0.5);
+    y = (int16)iFloor(v.y + 0.5);
+    z = (int16)iFloor(v.z + 0.5);
+}
+
+std::string Vector3int16::toString() const {
+    return G3D::format("(%d, %d, %d)", x, y, z);
+}
+
+std::ostream& operator<<(std::ostream& os, const Vector3int16& v) {
+    return os << v.toString();
+}
+
+const Vector3int16& Vector3int16::zero() { static const Vector3int16 v(0, 0, 0); return v; }
+const Vector3int16& Vector3int16::one() { static const Vector3int16 v(1, 1, 1); return v; }
+
+}