From 675b4aa878f16291ce33fced48a2bc7425f635ae Mon Sep 17 00:00:00 2001
From: Alexander Harkness <bearbin@gmail.com>
Date: Sun, 24 Nov 2013 14:19:41 +0000
Subject: Moved source to src

---
 src/Vector3d.cpp | 77 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 77 insertions(+)
 create mode 100644 src/Vector3d.cpp

(limited to 'src/Vector3d.cpp')

diff --git a/src/Vector3d.cpp b/src/Vector3d.cpp
new file mode 100644
index 000000000..96ebebab5
--- /dev/null
+++ b/src/Vector3d.cpp
@@ -0,0 +1,77 @@
+
+#include "Globals.h"  // NOTE: MSVC stupidness requires this to be the same across all modules
+
+#include "Vector3d.h"
+#include "Vector3f.h"
+
+
+
+
+
+const double Vector3d::EPS = 0.000001;          ///< The max difference between two coords for which the coords are assumed equal
+const double Vector3d::NO_INTERSECTION = 1e70;  ///< Return value of LineCoeffToPlane() if the line is parallel to the plane
+
+
+
+
+
+Vector3d::Vector3d(const Vector3f & v) :
+	x(v.x),
+	y(v.y),
+	z(v.z)
+{
+}
+
+
+
+
+
+Vector3d::Vector3d(const Vector3f * v) :
+	x(v->x),
+	y(v->y),
+	z(v->z)
+{
+}
+
+
+
+
+
+double Vector3d::LineCoeffToXYPlane(const Vector3d & a_OtherEnd, double a_Z) const
+{
+	if (abs(z - a_OtherEnd.z) < EPS)
+	{
+		return NO_INTERSECTION;
+	}
+	return (a_Z - z) / (a_OtherEnd.z - z);
+}
+
+
+
+
+
+double Vector3d::LineCoeffToXZPlane(const Vector3d & a_OtherEnd, double a_Y) const
+{
+	if (abs(y - a_OtherEnd.y) < EPS)
+	{
+		return NO_INTERSECTION;
+	}
+	return (a_Y - y) / (a_OtherEnd.y - y);
+}
+
+
+
+
+
+double Vector3d::LineCoeffToYZPlane(const Vector3d & a_OtherEnd, double a_X) const
+{
+	if (abs(x - a_OtherEnd.x) < EPS)
+	{
+		return NO_INTERSECTION;
+	}
+	return (a_X - x) / (a_OtherEnd.x - x);
+}
+
+
+
+
-- 
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