X-Git-Url: https://git.dogcows.com/gitweb?p=chaz%2Fyoink;a=blobdiff_plain;f=src%2FMoof%2FAabb.hh;fp=src%2FMoof%2FAabb.hh;h=457d198495e9a358fd40e304b3236730e501af57;hp=f51531a49d49db13e1fd3f87b77510c59ed747c4;hb=72d4af22710317acffab861421c4364b1780b6fe;hpb=493ddb59a8620b49dfa0ff62ce93395ebfd02e86

diff --git a/src/Moof/Aabb.hh b/src/Moof/Aabb.hh
index f51531a..457d198 100644
--- a/src/Moof/Aabb.hh
+++ b/src/Moof/Aabb.hh
@@ -32,6 +32,7 @@
 #include <Moof/Cullable.hh>
 #include <Moof/Drawable.hh>
 #include <Moof/Math.hh>
+#include <Moof/Plane.hh>
 
 
 namespace Mf {
@@ -104,6 +105,36 @@ struct Aabb : public Cullable, public Drawable
 					   (min[2] + max[2]) / 2.0);
 	}
 
+	void getOctant(Aabb& octant, int num) const;
+
+	inline Plane getPlaneXY() const
+	{
+		Plane plane;
+		plane.normal = Vector3(0.0, 0.0, 1.0);
+		plane.d = cml::dot(-plane.normal, getCenter());
+		return plane;
+	}
+
+	inline Plane getPlaneXZ() const
+	{
+		Plane plane;
+		plane.normal = Vector3(0.0, 1.0, 0.0);
+		plane.d = cml::dot(-plane.normal, getCenter());
+		return plane;
+	}
+
+	inline Plane getPlaneYZ() const
+	{
+		Plane plane;
+		plane.normal = Vector3(1.0, 0.0, 0.0);
+		plane.d = cml::dot(-plane.normal, getCenter());
+		return plane;
+	}
+
+	void getCorners(Vector3 corners[8]) const;
+
+	void encloseVertices(const Vector3 vertices[], unsigned count);
+
 	void draw(Scalar alpha = 0.0) const;
 	bool isVisible(const Camera& cam) const;
 };