1 files changed, 80 insertions, 0 deletions
diff --git a/src/others/irrlicht-1.8.1/source/Irrlicht/CTriangleBBSelector.cpp b/src/others/irrlicht-1.8.1/source/Irrlicht/CTriangleBBSelector.cpp
new file mode 100644
index 0000000..547b249
--- /dev/null
+++ b/src/others/irrlicht-1.8.1/source/Irrlicht/CTriangleBBSelector.cpp
@@ -0,0 +1,80 @@
+// Copyright (C) 2002-2012 Nikolaus Gebhardt
+// This file is part of the "Irrlicht Engine".
+// For conditions of distribution and use, see copyright notice in irrlicht.h
+#include "CTriangleBBSelector.h"
+#include "ISceneNode.h"
+namespace irr
+{
+namespace scene
+{
+//! constructor
+CTriangleBBSelector::CTriangleBBSelector(ISceneNode* node)
+: CTriangleSelector(node)
+{
+        #ifdef _DEBUG
+        setDebugName("CTriangleBBSelector");
+        #endif
+        Triangles.set_used(12); // a box has 12 triangles.
+}
+//! Gets all triangles.
+void CTriangleBBSelector::getTriangles(core::triangle3df* triangles,
+                                        s32 arraySize, s32& outTriangleCount,
+                                        const core::matrix4* transform) const
+{
+        if (!SceneNode)
+                return;
+        // construct triangles
+        const core::aabbox3d<f32>& box = SceneNode->getBoundingBox();
+        core::vector3df edges[8];
+        box.getEdges(edges);
+        Triangles[0].set( edges[3], edges[0], edges[2]);
+        Triangles[1].set( edges[3], edges[1], edges[0]);
+        Triangles[2].set( edges[3], edges[2], edges[7]);
+        Triangles[3].set( edges[7], edges[2], edges[6]);
+        Triangles[4].set( edges[7], edges[6], edges[4]);
+        Triangles[5].set( edges[5], edges[7], edges[4]);
+        Triangles[6].set( edges[5], edges[4], edges[0]);
+        Triangles[7].set( edges[5], edges[0], edges[1]);
+        Triangles[8].set( edges[1], edges[3], edges[7]);
+        Triangles[9].set( edges[1], edges[7], edges[5]);
+        Triangles[10].set(edges[0], edges[6], edges[2]);
+        Triangles[11].set(edges[0], edges[4], edges[6]);
+        // call parent
+        CTriangleSelector::getTriangles(triangles, arraySize, outTriangleCount, transform);
+}
+void CTriangleBBSelector::getTriangles(core::triangle3df* triangles,
+                                        s32 arraySize, s32& outTriangleCount,
+                                        const core::aabbox3d<f32>& box,
+                                        const core::matrix4* transform) const
+{
+        return getTriangles(triangles, arraySize, outTriangleCount, transform);
+}
+void CTriangleBBSelector::getTriangles(core::triangle3df* triangles,
+                                        s32 arraySize, s32& outTriangleCount,
+                                        const core::line3d<f32>& line,
+                                        const core::matrix4* transform) const
+{
+        return getTriangles(triangles, arraySize, outTriangleCount, transform);
+}
+} // end namespace scene
+} // end namespace irr

diff --git a/src/others/irrlicht-1.8.1/source/Irrlicht/CTriangleBBSelector.cpp b/src/others/irrlicht-1.8.1/source/Irrlicht/CTriangleBBSelector.cpp new file mode 100644 index 0000000..547b249 --- /dev/null +++ b/src/others/irrlicht-1.8.1/source/Irrlicht/CTriangleBBSelector.cpp
@@ -0,0 +1,80 @@
	1	// Copyright (C) 2002-2012 Nikolaus Gebhardt
	2	// This file is part of the "Irrlicht Engine".
	3	// For conditions of distribution and use, see copyright notice in irrlicht.h
	4
	5	#include "CTriangleBBSelector.h"
	6	#include "ISceneNode.h"
	7
	8	namespace irr
	9	{
	10	namespace scene
	11	{
	12
	13	//! constructor
	14	CTriangleBBSelector::CTriangleBBSelector(ISceneNode* node)
	15	: CTriangleSelector(node)
	16	{
	17	#ifdef _DEBUG
	18	setDebugName("CTriangleBBSelector");
	19	#endif
	20
	21	Triangles.set_used(12); // a box has 12 triangles.
	22	}
	23
	24
	25
	26	//! Gets all triangles.
	27	void CTriangleBBSelector::getTriangles(core::triangle3df* triangles,
	28	s32 arraySize, s32& outTriangleCount,
	29	const core::matrix4* transform) const
	30	{
	31	if (!SceneNode)
	32	return;
	33
	34	// construct triangles
	35	const core::aabbox3d<f32>& box = SceneNode->getBoundingBox();
	36	core::vector3df edges[8];
	37	box.getEdges(edges);
	38
	39	Triangles[0].set( edges[3], edges[0], edges[2]);
	40	Triangles[1].set( edges[3], edges[1], edges[0]);
	41
	42	Triangles[2].set( edges[3], edges[2], edges[7]);
	43	Triangles[3].set( edges[7], edges[2], edges[6]);
	44
	45	Triangles[4].set( edges[7], edges[6], edges[4]);
	46	Triangles[5].set( edges[5], edges[7], edges[4]);
	47
	48	Triangles[6].set( edges[5], edges[4], edges[0]);
	49	Triangles[7].set( edges[5], edges[0], edges[1]);
	50
	51	Triangles[8].set( edges[1], edges[3], edges[7]);
	52	Triangles[9].set( edges[1], edges[7], edges[5]);
	53
	54	Triangles[10].set(edges[0], edges[6], edges[2]);
	55	Triangles[11].set(edges[0], edges[4], edges[6]);
	56
	57	// call parent
	58	CTriangleSelector::getTriangles(triangles, arraySize, outTriangleCount, transform);
	59	}
	60
	61	void CTriangleBBSelector::getTriangles(core::triangle3df* triangles,
	62	s32 arraySize, s32& outTriangleCount,
	63	const core::aabbox3d<f32>& box,
	64	const core::matrix4* transform) const
	65	{
	66	return getTriangles(triangles, arraySize, outTriangleCount, transform);
	67	}
	68
	69	void CTriangleBBSelector::getTriangles(core::triangle3df* triangles,
	70	s32 arraySize, s32& outTriangleCount,
	71	const core::line3d<f32>& line,
	72	const core::matrix4* transform) const
	73	{
	74	return getTriangles(triangles, arraySize, outTriangleCount, transform);
	75	}
	76
	77
	78	} // end namespace scene
	79	} // end namespace irr
	80