From 9e6ac47eba3cac892ff3cfd87aac54d611abf3f3 Mon Sep 17 00:00:00 2001
From: Chicken-Bomes <mehvids@gmail.com>
Date: Tue, 17 Dec 2013 14:50:02 +1000
Subject: [PATCH] Added scala operator overloading to Vector3 and
 Transformation

---
 codechicken/lib/vec/Transformation.java |  5 +++
 codechicken/lib/vec/Vector3.java        | 54 +++++++++++++++++++++++++
 2 files changed, 59 insertions(+)

diff --git a/codechicken/lib/vec/Transformation.java b/codechicken/lib/vec/Transformation.java
index 469761f..5e0e12d 100644
--- a/codechicken/lib/vec/Transformation.java
+++ b/codechicken/lib/vec/Transformation.java
@@ -64,4 +64,9 @@ public abstract class Transformation
     public abstract void glApply();
 
     public abstract Transformation inverse();
+    
+    public TransformationList $plus$plus(Transformation t)
+    {
+        return with(t);
+    }
 }
diff --git a/codechicken/lib/vec/Vector3.java b/codechicken/lib/vec/Vector3.java
index 8a2c502..3a76e61 100644
--- a/codechicken/lib/vec/Vector3.java
+++ b/codechicken/lib/vec/Vector3.java
@@ -4,6 +4,7 @@ import java.math.BigDecimal;
 import java.math.MathContext;
 import java.math.RoundingMode;
 
+import org.lwjgl.opengl.GL11;
 import org.lwjgl.util.vector.Vector3f;
 import org.lwjgl.util.vector.Vector4f;
 
@@ -51,6 +52,13 @@ public class Vector3
         z = vec.zCoord;
     }
 
+    public Vector3(BlockCoord coord)
+    {
+        x = coord.x;
+        y = coord.y;
+        z = coord.z;
+    }
+
     public Vector3 copy()
     {
         return new Vector3(this);
@@ -290,6 +298,12 @@ public class Vector3
     {
         return new Vector4f((float)x, (float)y, (float)z, 1);
     }
+    
+    @SideOnly(Side.CLIENT)
+    public void glVertex()
+    {
+        GL11.glVertex3d(x, y, z);
+    }
 
     public Vector3 YZintercept(Vector3 end, double px)
     {
@@ -414,4 +428,44 @@ public class Vector3
         t.apply(this);
         return this;
     }
+
+    public Vector3 $tilde()
+    {
+        return normalize();
+    }
+
+    public Vector3 unary_$tilde()
+    {
+        return normalize();
+    }
+    
+    public Vector3 $plus(Vector3 v)
+    {
+        return add(v);
+    }
+    
+    public Vector3 $minus(Vector3 v)
+    {
+        return subtract(v);
+    }
+    
+    public Vector3 $times(double d)
+    {
+        return multiply(d);
+    }
+    
+    public Vector3 $div(double d)
+    {
+        return multiply(1/d);
+    }
+    
+    public Vector3 $times(Vector3 v)
+    {
+        return crossProduct(v);
+    }
+
+    public double $dot$times(Vector3 v)
+    {
+        return dotProduct(v);
+    }
 }