From 4a82c67fdc353f833014347f867ac6c580bf5eda Mon Sep 17 00:00:00 2001
From: DirtPiper <oldrobloxguy@gmail.com>
Date: Sat, 26 Oct 2019 15:54:48 -0400
Subject: [PATCH] Added getMass to part

---
 G3DTest.vcproj   |  2 +-
 PartInstance.cpp | 12 ++++++++++++
 PartInstance.h   |  1 +
 3 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/G3DTest.vcproj b/G3DTest.vcproj
index 1947667..ecebf3b 100644
--- a/G3DTest.vcproj
+++ b/G3DTest.vcproj
@@ -3,7 +3,7 @@
 	ProjectType="Visual C++"
 	Version="8.00"
 	Name="G3DTest"
-	ProjectGUID="{6C4D6EEF-B1D1-456A-B850-92CAB17124BE}"
+	ProjectGUID="{277D185B-AEBA-4F75-A7FC-F1EBE787C200}"
 	RootNamespace="G3DTest"
 	>
 	<Platforms>
diff --git a/PartInstance.cpp b/PartInstance.cpp
index 21ddf1d..21b3962 100644
--- a/PartInstance.cpp
+++ b/PartInstance.cpp
@@ -149,6 +149,18 @@ CoordinateFrame PartInstance::getCFrameRenderBased()
 {
 	return cFrame;//CoordinateFrame(getCFrame().rotation,Vector3(getCFrame().translation.x, getCFrame().translation.y, getCFrame().translation.z));
 }
+
+// Start Physics stuff
+float PartInstance::getMass()
+{
+	if(shape == Enum::Shape::Sphere || shape == Enum::Shape::Cylinder){
+		return (4/3) * 3.1415926535 * pow(size.x/2, 3);
+	}
+	return size.x * size.y * size.z;
+}
+
+
+
 #ifdef NEW_BOX_RENDER
 Box PartInstance::getBox()
 {	
diff --git a/PartInstance.h b/PartInstance.h
index 094e4ed..c5ace98 100644
--- a/PartInstance.h
+++ b/PartInstance.h
@@ -45,6 +45,7 @@ public:
 	void debugPrintVertexIDs(RenderDevice* rd, GFontRef font, Matrix3 camRot);
 	void makeFace(int vertex1, int vertex2, int vertex3);
 	bool isUniqueVertex(Vector3 pos);
+	float getMass();
 private:
 	Vector3 position;
 	Vector3 size;