[Python-ogre-commit] SF.net SVN: python-ogre: [393] trunk/python-ogre
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[Python-ogre-commit] SF.net SVN: python-ogre: [393] trunk/python-ogre
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From: <and...@us...> - 2007-09-23 14:36:01
|
Revision: 393
http://python-ogre.svn.sourceforge.net/python-ogre/?rev=393&view=rev
Author: andy_miller
Date: 2007-09-23 07:36:03 -0700 (Sun, 23 Sep 2007)
Log Message:
-----------
more opcode and cleanup after linux work
Modified Paths:
--------------
trunk/python-ogre/ThirdParty/opcode/OPC_BoxPruning.cpp
trunk/python-ogre/ThirdParty/opcode/OPC_BoxPruning.h
trunk/python-ogre/ThirdParty/opcode/OPC_IceHook.h
trunk/python-ogre/ThirdParty/opcode/OPC_MeshInterface.cpp
trunk/python-ogre/ThirdParty/opcode/OPC_MeshInterface.h
trunk/python-ogre/ThirdParty/opcode/OPC_Model.cpp
trunk/python-ogre/ThirdParty/opcode/Opcode.h
trunk/python-ogre/ThirdParty/opcode/Opcode.ncb
trunk/python-ogre/ThirdParty/opcode/Opcode.opt
trunk/python-ogre/ThirdParty/opcode/Opcode.plg
trunk/python-ogre/ThirdParty/opcode/Opcode.vcproj
trunk/python-ogre/code_generators/ogre/generate_code.py
trunk/python-ogre/code_generators/ogreal/generate_code.py
trunk/python-ogre/code_generators/opcode/generate_code.py
Removed Paths:
-------------
trunk/python-ogre/ThirdParty/opcode/IceAABB.cpp
trunk/python-ogre/ThirdParty/opcode/IceAABB.h
trunk/python-ogre/ThirdParty/opcode/IceAxes.h
trunk/python-ogre/ThirdParty/opcode/IceBoundingSphere.h
trunk/python-ogre/ThirdParty/opcode/IceContainer.cpp
trunk/python-ogre/ThirdParty/opcode/IceContainer.h
trunk/python-ogre/ThirdParty/opcode/IceFPU.h
trunk/python-ogre/ThirdParty/opcode/IceHPoint.cpp
trunk/python-ogre/ThirdParty/opcode/IceHPoint.h
trunk/python-ogre/ThirdParty/opcode/IceIndexedTriangle.cpp
trunk/python-ogre/ThirdParty/opcode/IceIndexedTriangle.h
trunk/python-ogre/ThirdParty/opcode/IceLSS.h
trunk/python-ogre/ThirdParty/opcode/IceMatrix3x3.cpp
trunk/python-ogre/ThirdParty/opcode/IceMatrix3x3.h
trunk/python-ogre/ThirdParty/opcode/IceMatrix4x4.cpp
trunk/python-ogre/ThirdParty/opcode/IceMatrix4x4.h
trunk/python-ogre/ThirdParty/opcode/IceMemoryMacros.h
trunk/python-ogre/ThirdParty/opcode/IceOBB.cpp
trunk/python-ogre/ThirdParty/opcode/IceOBB.h
trunk/python-ogre/ThirdParty/opcode/IcePairs.h
trunk/python-ogre/ThirdParty/opcode/IcePlane.cpp
trunk/python-ogre/ThirdParty/opcode/IcePlane.h
trunk/python-ogre/ThirdParty/opcode/IcePoint.cpp
trunk/python-ogre/ThirdParty/opcode/IcePoint.h
trunk/python-ogre/ThirdParty/opcode/IcePreprocessor.h
trunk/python-ogre/ThirdParty/opcode/IceRandom.cpp
trunk/python-ogre/ThirdParty/opcode/IceRandom.h
trunk/python-ogre/ThirdParty/opcode/IceRay.cpp
trunk/python-ogre/ThirdParty/opcode/IceRay.h
trunk/python-ogre/ThirdParty/opcode/IceRevisitedRadix.cpp
trunk/python-ogre/ThirdParty/opcode/IceRevisitedRadix.h
trunk/python-ogre/ThirdParty/opcode/IceSegment.cpp
trunk/python-ogre/ThirdParty/opcode/IceSegment.h
trunk/python-ogre/ThirdParty/opcode/IceTriangle.cpp
trunk/python-ogre/ThirdParty/opcode/IceTriangle.h
trunk/python-ogre/ThirdParty/opcode/IceTrilist.h
trunk/python-ogre/ThirdParty/opcode/IceTypes.h
trunk/python-ogre/ThirdParty/opcode/IceUtils.cpp
trunk/python-ogre/ThirdParty/opcode/IceUtils.h
Deleted: trunk/python-ogre/ThirdParty/opcode/IceAABB.cpp
===================================================================
--- trunk/python-ogre/ThirdParty/opcode/IceAABB.cpp 2007-09-23 08:38:07 UTC (rev 392)
+++ trunk/python-ogre/ThirdParty/opcode/IceAABB.cpp 2007-09-23 14:36:03 UTC (rev 393)
@@ -1,405 +0,0 @@
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-/**
- * Contains AABB-related code.
- * \file .Ice/AABB.cpp
- * \author Pierre Terdiman
- * \date January, 29, 2000
- */
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-/**
- * AABB class.
- * \class AABB
- * \author Pierre Terdiman
- * \version 1.0
- */
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-// Precompiled Header
-#include "Stdafx.h"
-
-using namespace.Ice/Maths;
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-/**
- * Computes the sum of two AABBs.
- * \param aabb [in] the other AABB
- * \return Self-Reference
- */
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-AABB& AABB::Add(const AABB& aabb)
-{
- // Compute new min & max values
- Point Min; GetMin(Min);
- Point Tmp; aabb.GetMin(Tmp);
- Min.Min(Tmp);
-
- Point Max; GetMax(Max);
- aabb.GetMax(Tmp);
- Max.Max(Tmp);
-
- // Update this
- SetMinMax(Min, Max);
- return *this;
-}
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-/**
- * Makes a cube from the AABB.
- * \param cube [out] the cube AABB
- * \return cube edge length
- */
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-float AABB::MakeCube(AABB& cube) const
-{
- Point Ext; GetExtents(Ext);
- float Max = Ext.Max();
-
- Point Cnt; GetCenter(Cnt);
- cube.SetCenterExtents(Cnt, Point(Max, Max, Max));
- return Max;
-}
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-/**
- * Makes a sphere from the AABB.
- * \param sphere [out] sphere containing the AABB
- */
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-void AABB::MakeSphere(Sphere& sphere) const
-{
- GetExtents(sphere.mCenter);
- sphere.mRadius = sphere.mCenter.Magnitude() * 1.00001f; // To make sure sphere::Contains(*this) succeeds
- GetCenter(sphere.mCenter);
-}
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-/**
- * Checks a box is inside another box.
- * \param box [in] the other AABB
- * \return true if current box is inside input box
- */
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-bool AABB::IsInside(const AABB& box) const
-{
- if(box.GetMin(0)>GetMin(0)) return false;
- if(box.GetMin(1)>GetMin(1)) return false;
- if(box.GetMin(2)>GetMin(2)) return false;
- if(box.GetMax(0)<GetMax(0)) return false;
- if(box.GetMax(1)<GetMax(1)) return false;
- if(box.GetMax(2)<GetMax(2)) return false;
- return true;
-}
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-/**
- * Computes the AABB planes.
- * \param planes [out] 6 planes surrounding the box
- * \return true if success
- */
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-bool AABB::ComputePlanes(Plane* planes) const
-{
- // Checkings
- if(!planes) return false;
-
- Point Center, Extents;
- GetCenter(Center);
- GetExtents(Extents);
-
- // Writes normals
- planes[0].n = Point(1.0f, 0.0f, 0.0f);
- planes[1].n = Point(-1.0f, 0.0f, 0.0f);
- planes[2].n = Point(0.0f, 1.0f, 0.0f);
- planes[3].n = Point(0.0f, -1.0f, 0.0f);
- planes[4].n = Point(0.0f, 0.0f, 1.0f);
- planes[5].n = Point(0.0f, 0.0f, -1.0f);
-
- // Compute a point on each plane
- Point p0 = Point(Center.x+Extents.x, Center.y, Center.z);
- Point p1 = Point(Center.x-Extents.x, Center.y, Center.z);
- Point p2 = Point(Center.x, Center.y+Extents.y, Center.z);
- Point p3 = Point(Center.x, Center.y-Extents.y, Center.z);
- Point p4 = Point(Center.x, Center.y, Center.z+Extents.z);
- Point p5 = Point(Center.x, Center.y, Center.z-Extents.z);
-
- // Compute d
- planes[0].d = -(planes[0].n|p0);
- planes[1].d = -(planes[1].n|p1);
- planes[2].d = -(planes[2].n|p2);
- planes[3].d = -(planes[3].n|p3);
- planes[4].d = -(planes[4].n|p4);
- planes[5].d = -(planes[5].n|p5);
-
- return true;
-}
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-/**
- * Computes the aabb points.
- * \param pts [out] 8 box points
- * \return true if success
- */
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-bool AABB::ComputePoints(Point* pts) const
-{
- // Checkings
- if(!pts) return false;
-
- // Get box corners
- Point min; GetMin(min);
- Point max; GetMax(max);
-
- // 7+------+6 0 = ---
- // /| /| 1 = +--
- // / | / | 2 = ++-
- // / 4+---/--+5 3 = -+-
- // 3+------+2 / y z 4 = --+
- // | / | / | / 5 = +-+
- // |/ |/ |/ 6 = +++
- // 0+------+1 *---x 7 = -++
-
- // Generate 8 corners of the bbox
- pts[0] = Point(min.x, min.y, min.z);
- pts[1] = Point(max.x, min.y, min.z);
- pts[2] = Point(max.x, max.y, min.z);
- pts[3] = Point(min.x, max.y, min.z);
- pts[4] = Point(min.x, min.y, max.z);
- pts[5] = Point(max.x, min.y, max.z);
- pts[6] = Point(max.x, max.y, max.z);
- pts[7] = Point(min.x, max.y, max.z);
-
- return true;
-}
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-/**
- * Gets vertex normals.
- * \param pts [out] 8 box points
- * \return true if success
- */
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-const Point* AABB::GetVertexNormals() const
-{
- static float VertexNormals[] =
- {
- -INVSQRT3, -INVSQRT3, -INVSQRT3,
- INVSQRT3, -INVSQRT3, -INVSQRT3,
- INVSQRT3, INVSQRT3, -INVSQRT3,
- -INVSQRT3, INVSQRT3, -INVSQRT3,
- -INVSQRT3, -INVSQRT3, INVSQRT3,
- INVSQRT3, -INVSQRT3, INVSQRT3,
- INVSQRT3, INVSQRT3, INVSQRT3,
- -INVSQRT3, INVSQRT3, INVSQRT3
- };
- return (const Point*)VertexNormals;
-}
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-/**
- * Returns edges.
- * \return 24 indices (12 edges) indexing the list returned by ComputePoints()
- */
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-const udword* AABB::GetEdges() const
-{
- static udword Indices[] = {
- 0, 1, 1, 2, 2, 3, 3, 0,
- 7, 6, 6, 5, 5, 4, 4, 7,
- 1, 5, 6, 2,
- 3, 7, 4, 0
- };
- return Indices;
-}
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-/**
- * Returns edge normals.
- * \return edge normals in local space
- */
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-const Point* AABB::GetEdgeNormals() const
-{
- static float EdgeNormals[] =
- {
- 0, -INVSQRT2, -INVSQRT2, // 0-1
- INVSQRT2, 0, -INVSQRT2, // 1-2
- 0, INVSQRT2, -INVSQRT2, // 2-3
- -INVSQRT2, 0, -INVSQRT2, // 3-0
-
- 0, INVSQRT2, INVSQRT2, // 7-6
- INVSQRT2, 0, INVSQRT2, // 6-5
- 0, -INVSQRT2, INVSQRT2, // 5-4
- -INVSQRT2, 0, INVSQRT2, // 4-7
-
- INVSQRT2, -INVSQRT2, 0, // 1-5
- INVSQRT2, INVSQRT2, 0, // 6-2
- -INVSQRT2, INVSQRT2, 0, // 3-7
- -INVSQRT2, -INVSQRT2, 0 // 4-0
- };
- return (const Point*)EdgeNormals;
-}
-
-// ===========================================================================
-// (C) 1996-98 Vienna University of Technology
-// ===========================================================================
-// NAME: bboxarea
-// TYPE: c++ code
-// PROJECT: Bounding Box Area
-// CONTENT: Computes area of 2D projection of 3D oriented bounding box
-// VERSION: 1.0
-// ===========================================================================
-// AUTHORS: ds Dieter Schmalstieg
-// ep Erik Pojar
-// ===========================================================================
-// HISTORY:
-//
-// 19-sep-99 15:23:03 ds last modification
-// 01-dec-98 15:23:03 ep created
-// ===========================================================================
-
-//----------------------------------------------------------------------------
-// SAMPLE CODE STARTS HERE
-//----------------------------------------------------------------------------
-
-// NOTE: This sample program requires OPEN INVENTOR!
-
-//indexlist: this table stores the 64 possible cases of classification of
-//the eyepoint with respect to the 6 defining planes of the bbox (2^6=64)
-//only 26 (3^3-1, where 1 is "inside" cube) of these cases are valid.
-//the first 6 numbers in each row are the indices of the bbox vertices that
-//form the outline of which we want to compute the area (counterclockwise
-//ordering), the 7th entry means the number of vertices in the outline.
-//there are 6 cases with a single face and and a 4-vertex outline, and
-//20 cases with 2 or 3 faces and a 6-vertex outline. a value of 0 indicates
-//an invalid case.
-
-
-// Original list was made of 7 items, I added an 8th element:
-// - to padd on a cache line
-// - to repeat the first entry to avoid modulos
-//
-// I also replaced original ints with sbytes.
-
-static const sbyte gIndexList[64][8] =
-{
- {-1,-1,-1,-1,-1,-1,-1, 0}, // 0 inside
- { 0, 4, 7, 3, 0,-1,-1, 4}, // 1 left
- { 1, 2, 6, 5, 1,-1,-1, 4}, // 2 right
- {-1,-1,-1,-1,-1,-1,-1, 0}, // 3 -
- { 0, 1, 5, 4, 0,-1,-1, 4}, // 4 bottom
- { 0, 1, 5, 4, 7, 3, 0, 6}, // 5 bottom, left
- { 0, 1, 2, 6, 5, 4, 0, 6}, // 6 bottom, right
- {-1,-1,-1,-1,-1,-1,-1, 0}, // 7 -
- { 2, 3, 7, 6, 2,-1,-1, 4}, // 8 top
- { 0, 4, 7, 6, 2, 3, 0, 6}, // 9 top, left
- { 1, 2, 3, 7, 6, 5, 1, 6}, //10 top, right
- {-1,-1,-1,-1,-1,-1,-1, 0}, //11 -
- {-1,-1,-1,-1,-1,-1,-1, 0}, //12 -
- {-1,-1,-1,-1,-1,-1,-1, 0}, //13 -
- {-1,-1,-1,-1,-1,-1,-1, 0}, //14 -
- {-1,-1,-1,-1,-1,-1,-1, 0}, //15 -
- { 0, 3, 2, 1, 0,-1,-1, 4}, //16 front
- { 0, 4, 7, 3, 2, 1, 0, 6}, //17 front, left
- { 0, 3, 2, 6, 5, 1, 0, 6}, //18 front, right
- {-1,-1,-1,-1,-1,-1,-1, 0}, //19 -
- { 0, 3, 2, 1, 5, 4, 0, 6}, //20 front, bottom
- { 1, 5, 4, 7, 3, 2, 1, 6}, //21 front, bottom, left
- { 0, 3, 2, 6, 5, 4, 0, 6}, //22 front, bottom, right
- {-1,-1,-1,-1,-1,-1,-1, 0}, //23 -
- { 0, 3, 7, 6, 2, 1, 0, 6}, //24 front, top
- { 0, 4, 7, 6, 2, 1, 0, 6}, //25 front, top, left
- { 0, 3, 7, 6, 5, 1, 0, 6}, //26 front, top, right
- {-1,-1,-1,-1,-1,-1,-1, 0}, //27 -
- {-1,-1,-1,-1,-1,-1,-1, 0}, //28 -
- {-1,-1,-1,-1,-1,-1,-1, 0}, //29 -
- {-1,-1,-1,-1,-1,-1,-1, 0}, //30 -
- {-1,-1,-1,-1,-1,-1,-1, 0}, //31 -
- { 4, 5, 6, 7, 4,-1,-1, 4}, //32 back
- { 0, 4, 5, 6, 7, 3, 0, 6}, //33 back, left
- { 1, 2, 6, 7, 4, 5, 1, 6}, //34 back, right
- {-1,-1,-1,-1,-1,-1,-1, 0}, //35 -
- { 0, 1, 5, 6, 7, 4, 0, 6}, //36 back, bottom
- { 0, 1, 5, 6, 7, 3, 0, 6}, //37 back, bottom, left
- { 0, 1, 2, 6, 7, 4, 0, 6}, //38 back, bottom, right
- {-1,-1,-1,-1,-1,-1,-1, 0}, //39 -
- { 2, 3, 7, 4, 5, 6, 2, 6}, //40 back, top
- { 0, 4, 5, 6, 2, 3, 0, 6}, //41 back, top, left
- { 1, 2, 3, 7, 4, 5, 1, 6}, //42 back, top, right
- {-1,-1,-1,-1,-1,-1,-1, 0}, //43 invalid
- {-1,-1,-1,-1,-1,-1,-1, 0}, //44 invalid
- {-1,-1,-1,-1,-1,-1,-1, 0}, //45 invalid
- {-1,-1,-1,-1,-1,-1,-1, 0}, //46 invalid
- {-1,-1,-1,-1,-1,-1,-1, 0}, //47 invalid
- {-1,-1,-1,-1,-1,-1,-1, 0}, //48 invalid
- {-1,-1,-1,-1,-1,-1,-1, 0}, //49 invalid
- {-1,-1,-1,-1,-1,-1,-1, 0}, //50 invalid
- {-1,-1,-1,-1,-1,-1,-1, 0}, //51 invalid
- {-1,-1,-1,-1,-1,-1,-1, 0}, //52 invalid
- {-1,-1,-1,-1,-1,-1,-1, 0}, //53 invalid
- {-1,-1,-1,-1,-1,-1,-1, 0}, //54 invalid
- {-1,-1,-1,-1,-1,-1,-1, 0}, //55 invalid
- {-1,-1,-1,-1,-1,-1,-1, 0}, //56 invalid
- {-1,-1,-1,-1,-1,-1,-1, 0}, //57 invalid
- {-1,-1,-1,-1,-1,-1,-1, 0}, //58 invalid
- {-1,-1,-1,-1,-1,-1,-1, 0}, //59 invalid
- {-1,-1,-1,-1,-1,-1,-1, 0}, //60 invalid
- {-1,-1,-1,-1,-1,-1,-1, 0}, //61 invalid
- {-1,-1,-1,-1,-1,-1,-1, 0}, //62 invalid
- {-1,-1,-1,-1,-1,-1,-1, 0} //63 invalid
-};
-
-const sbyte* AABB::ComputeOutline(const Point& local_eye, sdword& num) const
-{
- // Get box corners
- Point min; GetMin(min);
- Point max; GetMax(max);
-
- // Compute 6-bit code to classify eye with respect to the 6 defining planes of the bbox
- int pos = ((local_eye.x < min.x) ? 1 : 0) // 1 = left
- + ((local_eye.x > max.x) ? 2 : 0) // 2 = right
- + ((local_eye.y < min.y) ? 4 : 0) // 4 = bottom
- + ((local_eye.y > max.y) ? 8 : 0) // 8 = top
- + ((local_eye.z < min.z) ? 16 : 0) // 16 = front
- + ((local_eye.z > max.z) ? 32 : 0); // 32 = back
-
- // Look up number of vertices in outline
- num = (sdword)gIndexList[pos][7];
- // Zero indicates invalid case
- if(!num) return null;
-
- return &gIndexList[pos][0];
-}
-
-// calculateBoxArea: computes the screen-projected 2D area of an oriented 3D bounding box
-
-//const Point& eye, //eye point (in bbox object coordinates)
-//const AABB& box, //3d bbox
-//const Matrix4x4& mat, //free transformation for bbox
-//float width, float height, int& num)
-float AABB::ComputeBoxArea(const Point& eye, const Matrix4x4& mat, float width, float height, sdword& num) const
-{
- const sbyte* Outline = ComputeOutline(eye, num);
- if(!Outline) return -1.0f;
-
- // Compute box vertices
- Point vertexBox[8], dst[8];
- ComputePoints(vertexBox);
-
- // Transform all outline corners into 2D screen space
- for(sdword i=0;i<num;i++)
- {
- HPoint Projected;
- vertexBox[Outline[i]].ProjectToScreen(width, height, mat, Projected);
- dst[i] = Projected;
- }
-
- float Sum = (dst[num-1][0] - dst[0][0]) * (dst[num-1][1] + dst[0][1]);
-
- for(int i=0; i<num-1; i++)
- Sum += (dst[i][0] - dst[i+1][0]) * (dst[i][1] + dst[i+1][1]);
-
- return Sum * 0.5f; //return computed value corrected by 0.5
-}
Deleted: trunk/python-ogre/ThirdParty/opcode/IceAABB.h
===================================================================
--- trunk/python-ogre/ThirdParty/opcode/IceAABB.h 2007-09-23 08:38:07 UTC (rev 392)
+++ trunk/python-ogre/ThirdParty/opcode/IceAABB.h 2007-09-23 14:36:03 UTC (rev 393)
@@ -1,505 +0,0 @@
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-/**
- * Contains AABB-related code. (axis-aligned bounding box)
- * \file .Ice/AABB.h
- * \author Pierre Terdiman
- * \date January, 13, 2000
- */
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-// Include Guard
-#ifndef __ICEAABB_H__
-#define __ICEAABB_H__
-
- // Forward declarations
- class Sphere;
-
-//! Declarations of type-independent methods (most of them implemented in the .cpp)
-#define AABB_COMMON_METHODS \
- AABB& Add(const AABB& aabb); \
- float MakeCube(AABB& cube) const; \
- void MakeSphere(Sphere& sphere) const; \
- const sbyte* ComputeOutline(const Point& local_eye, sdword& num) const; \
- float ComputeBoxArea(const Point& eye, const Matrix4x4& mat, float width, float height, sdword& num) const; \
- bool IsInside(const AABB& box) const; \
- bool ComputePlanes(Plane* planes) const; \
- bool ComputePoints(Point* pts) const; \
- const Point* GetVertexNormals() const; \
- const udword* GetEdges() const; \
- const Point* GetEdgeNormals() const; \
- inline_ BOOL ContainsPoint(const Point& p) const \
- { \
- if(p.x > GetMax(0) || p.x < GetMin(0)) return FALSE; \
- if(p.y > GetMax(1) || p.y < GetMin(1)) return FALSE; \
- if(p.z > GetMax(2) || p.z < GetMin(2)) return FALSE; \
- return TRUE; \
- }
-
- enum AABBType
- {
- AABB_RENDER = 0, //!< AABB used for rendering. Not visible == not rendered.
- AABB_UPDATE = 1, //!< AABB used for dynamic updates. Not visible == not updated.
-
- AABB_FORCE_DWORD = 0x7fffffff,
- };
-
-#ifdef USE_MINMAX
-
- struct ICEMATHS_API ShadowAABB
- {
- Point mMin;
- Point mMax;
- };
-
- class ICEMATHS_API AABB
- {
- public:
- //! Constructor
- inline_ AABB() {}
- //! Destructor
- inline_ ~AABB() {}
-
- //! Type-independent methods
- AABB_COMMON_METHODS;
-
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- /**
- * Setups an AABB from min & max vectors.
- * \param min [in] the min point
- * \param max [in] the max point
- */
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- void SetMinMax(const Point& min, const Point& max) { mMin = min; mMax = max; }
-
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- /**
- * Setups an AABB from center & extents vectors.
- * \param c [in] the center point
- * \param e [in] the extents vector
- */
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- void SetCenterExtents(const Point& c, const Point& e) { mMin = c - e; mMax = c + e; }
-
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- /**
- * Setups an empty AABB.
- */
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- void SetEmpty() { Point p(MIN_FLOAT, MIN_FLOAT, MIN_FLOAT); mMin = -p; mMax = p;}
-
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- /**
- * Setups a point AABB.
- */
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- void SetPoint(const Point& pt) { mMin = mMax = pt; }
-
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- /**
- * Gets the size of the AABB. The size is defined as the longest extent.
- * \return the size of the AABB
- */
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- float GetSize() const { Point e; GetExtents(e); return e.Max(); }
-
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- /**
- * Extends the AABB.
- * \param p [in] the next point
- */
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- void Extend(const Point& p)
- {
- if(p.x > mMax.x) mMax.x = p.x;
- if(p.x < mMin.x) mMin.x = p.x;
-
- if(p.y > mMax.y) mMax.y = p.y;
- if(p.y < mMin.y) mMin.y = p.y;
-
- if(p.z > mMax.z) mMax.z = p.z;
- if(p.z < mMin.z) mMin.z = p.z;
- }
- // Data access
-
- //! Get min point of the box
- inline_ void GetMin(Point& min) const { min = mMin; }
- //! Get max point of the box
- inline_ void GetMax(Point& max) const { max = mMax; }
-
- //! Get component of the box's min point along a given axis
- inline_ float GetMin(udword axis) const { return mMin[axis]; }
- //! Get component of the box's max point along a given axis
- inline_ float GetMax(udword axis) const { return mMax[axis]; }
-
- //! Get box center
- inline_ void GetCenter(Point& center) const { center = (mMax + mMin)*0.5f; }
- //! Get box extents
- inline_ void GetExtents(Point& extents) const { extents = (mMax - mMin)*0.5f; }
-
- //! Get component of the box's center along a given axis
- inline_ float GetCenter(udword axis) const { return (mMax[axis] + mMin[axis])*0.5f; }
- //! Get component of the box's extents along a given axis
- inline_ float GetExtents(udword axis) const { return (mMax[axis] - mMin[axis])*0.5f; }
-
- //! Get box diagonal
- inline_ void GetDiagonal(Point& diagonal) const { diagonal = mMax - mMin; }
- inline_ float GetWidth() const { return mMax.x - mMin.x; }
- inline_ float GetHeight() const { return mMax.y - mMin.y; }
- inline_ float GetDepth() const { return mMax.z - mMin.z; }
-
- //! Volume
- inline_ float GetVolume() const { return GetWidth() * GetHeight() * GetDepth(); }
-
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- /**
- * Computes the intersection between two AABBs.
- * \param a [in] the other AABB
- * \return true on intersection
- */
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- inline_ BOOL Intersect(const AABB& a) const
- {
- if(mMax.x < a.mMin.x
- || a.mMax.x < mMin.x
- || mMax.y < a.mMin.y
- || a.mMax.y < mMin.y
- || mMax.z < a.mMin.z
- || a.mMax.z < mMin.z) return FALSE;
-
- return TRUE;
- }
-
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- /**
- * Computes the 1D-intersection between two AABBs, on a given axis.
- * \param a [in] the other AABB
- * \param axis [in] the axis (0, 1, 2)
- * \return true on intersection
- */
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- inline_ BOOL Intersect(const AABB& a, udword axis) const
- {
- if(mMax[axis] < a.mMin[axis] || a.mMax[axis] < mMin[axis]) return FALSE;
- return TRUE;
- }
-
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- /**
- * Recomputes the AABB after an arbitrary transform by a 4x4 matrix.
- * Original code by Charles Bloom on the GD-Algorithm list. (I slightly modified it)
- * \param mtx [in] the transform matrix
- * \param aabb [out] the transformed AABB [can be *this]
- */
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- inline_ void Rotate(const Matrix4x4& mtx, AABB& aabb) const
- {
- // The three edges transformed: you can efficiently transform an X-only vector
- // by just getting the "X" column of the matrix
- Point vx,vy,vz;
- mtx.GetRow(0, vx); vx *= (mMax.x - mMin.x);
- mtx.GetRow(1, vy); vy *= (mMax.y - mMin.y);
- mtx.GetRow(2, vz); vz *= (mMax.z - mMin.z);
-
- // Transform the min point
- aabb.mMin = aabb.mMax = mMin * mtx;
-
- // Take the transformed min & axes and find new extents
- // Using CPU code in the right place is faster...
- if(IS_NEGATIVE_FLOAT(vx.x)) aabb.mMin.x += vx.x; else aabb.mMax.x += vx.x;
- if(IS_NEGATIVE_FLOAT(vx.y)) aabb.mMin.y += vx.y; else aabb.mMax.y += vx.y;
- if(IS_NEGATIVE_FLOAT(vx.z)) aabb.mMin.z += vx.z; else aabb.mMax.z += vx.z;
- if(IS_NEGATIVE_FLOAT(vy.x)) aabb.mMin.x += vy.x; else aabb.mMax.x += vy.x;
- if(IS_NEGATIVE_FLOAT(vy.y)) aabb.mMin.y += vy.y; else aabb.mMax.y += vy.y;
- if(IS_NEGATIVE_FLOAT(vy.z)) aabb.mMin.z += vy.z; else aabb.mMax.z += vy.z;
- if(IS_NEGATIVE_FLOAT(vz.x)) aabb.mMin.x += vz.x; else aabb.mMax.x += vz.x;
- if(IS_NEGATIVE_FLOAT(vz.y)) aabb.mMin.y += vz.y; else aabb.mMax.y += vz.y;
- if(IS_NEGATIVE_FLOAT(vz.z)) aabb.mMin.z += vz.z; else aabb.mMax.z += vz.z;
- }
-
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- /**
- * Checks the AABB is valid.
- * \return true if the box is valid
- */
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- inline_ BOOL IsValid() const
- {
- // Consistency condition for (Min, Max) boxes: min < max
- if(mMin.x > mMax.x) return FALSE;
- if(mMin.y > mMax.y) return FALSE;
- if(mMin.z > mMax.z) return FALSE;
- return TRUE;
- }
-
- //! Operator for AABB *= float. Scales the extents, keeps same center.
- inline_ AABB& operator*=(float s)
- {
- Point Center; GetCenter(Center);
- Point Extents; GetExtents(Extents);
- SetCenterExtents(Center, Extents * s);
- return *this;
- }
-
- //! Operator for AABB /= float. Scales the extents, keeps same center.
- inline_ AABB& operator/=(float s)
- {
- Point Center; GetCenter(Center);
- Point Extents; GetExtents(Extents);
- SetCenterExtents(Center, Extents / s);
- return *this;
- }
-
- //! Operator for AABB += Point. Translates the box.
- inline_ AABB& operator+=(const Point& trans)
- {
- mMin+=trans;
- mMax+=trans;
- return *this;
- }
- private:
- Point mMin; //!< Min point
- Point mMax; //!< Max point
- };
-
-#else
-
- class ICEMATHS_API AABB
- {
- public:
- //! Constructor
- inline_ AABB() {}
- //! Destructor
- inline_ ~AABB() {}
-
- //! Type-independent methods
- AABB_COMMON_METHODS;
-
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- /**
- * Setups an AABB from min & max vectors.
- * \param min [in] the min point
- * \param max [in] the max point
- */
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- void SetMinMax(const Point& min, const Point& max) { mCenter = (max + min)*0.5f; mExtents = (max - min)*0.5f; }
-
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- /**
- * Setups an AABB from center & extents vectors.
- * \param c [in] the center point
- * \param e [in] the extents vector
- */
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- void SetCenterExtents(const Point& c, const Point& e) { mCenter = c; mExtents = e; }
-
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- /**
- * Setups an empty AABB.
- */
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- void SetEmpty() { mCenter.Zero(); mExtents.Set(MIN_FLOAT, MIN_FLOAT, MIN_FLOAT);}
-
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- /**
- * Setups a point AABB.
- */
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- void SetPoint(const Point& pt) { mCenter = pt; mExtents.Zero(); }
-
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- /**
- * Gets the size of the AABB. The size is defined as the longest extent.
- * \return the size of the AABB
- */
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- float GetSize() const { return mExtents.Max(); }
-
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- /**
- * Extends the AABB.
- * \param p [in] the next point
- */
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- void Extend(const Point& p)
- {
- Point Max = mCenter + mExtents;
- Point Min = mCenter - mExtents;
-
- if(p.x > Max.x) Max.x = p.x;
- if(p.x < Min.x) Min.x = p.x;
-
- if(p.y > Max.y) Max.y = p.y;
- if(p.y < Min.y) Min.y = p.y;
-
- if(p.z > Max.z) Max.z = p.z;
- if(p.z < Min.z) Min.z = p.z;
-
- SetMinMax(Min, Max);
- }
- // Data access
-
- //! Get min point of the box
- inline_ void GetMin(Point& min) const { min = mCenter - mExtents; }
- //! Get max point of the box
- inline_ void GetMax(Point& max) const { max = mCenter + mExtents; }
-
- //! Get component of the box's min point along a given axis
- inline_ float GetMin(udword axis) const { return mCenter[axis] - mExtents[axis]; }
- //! Get component of the box's max point along a given axis
- inline_ float GetMax(udword axis) const { return mCenter[axis] + mExtents[axis]; }
-
- //! Get box center
- inline_ void GetCenter(Point& center) const { center = mCenter; }
- //! Get box extents
- inline_ void GetExtents(Point& extents) const { extents = mExtents; }
-
- //! Get component of the box's center along a given axis
- inline_ float GetCenter(udword axis) const { return mCenter[axis]; }
- //! Get component of the box's extents along a given axis
- inline_ float GetExtents(udword axis) const { return mExtents[axis]; }
-
- //! Get box diagonal
- inline_ void GetDiagonal(Point& diagonal) const { diagonal = mExtents * 2.0f; }
- inline_ float GetWidth() const { return mExtents.x * 2.0f; }
- inline_ float GetHeight() const { return mExtents.y * 2.0f; }
- inline_ float GetDepth() const { return mExtents.z * 2.0f; }
-
- //! Volume
- inline_ float GetVolume() const { return mExtents.x * mExtents.y * mExtents.z * 8.0f; }
-
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- /**
- * Computes the intersection between two AABBs.
- * \param a [in] the other AABB
- * \return true on intersection
- */
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- inline_ BOOL Intersect(const AABB& a) const
- {
- float tx = mCenter.x - a.mCenter.x; float ex = a.mExtents.x + mExtents.x; if(AIR(tx) > IR(ex)) return FALSE;
- float ty = mCenter.y - a.mCenter.y; float ey = a.mExtents.y + mExtents.y; if(AIR(ty) > IR(ey)) return FALSE;
- float tz = mCenter.z - a.mCenter.z; float ez = a.mExtents.z + mExtents.z; if(AIR(tz) > IR(ez)) return FALSE;
- return TRUE;
- }
-
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- /**
- * The standard intersection method from Gamasutra. Just here to check its speed against the one above.
- * \param a [in] the other AABB
- * \return true on intersection
- */
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- inline_ bool GomezIntersect(const AABB& a)
- {
- Point T = mCenter - a.mCenter; // Vector from A to B
- return ((fabsf(T.x) <= (a.mExtents.x + mExtents.x))
- && (fabsf(T.y) <= (a.mExtents.y + mExtents.y))
- && (fabsf(T.z) <= (a.mExtents.z + mExtents.z)));
- }
-
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- /**
- * Computes the 1D-intersection between two AABBs, on a given axis.
- * \param a [in] the other AABB
- * \param axis [in] the axis (0, 1, 2)
- * \return true on intersection
- */
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- inline_ BOOL Intersect(const AABB& a, udword axis) const
- {
- float t = mCenter[axis] - a.mCenter[axis];
- float e = a.mExtents[axis] + mExtents[axis];
- if(AIR(t) > IR(e)) return FALSE;
- return TRUE;
- }
-
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- /**
- * Recomputes the AABB after an arbitrary transform by a 4x4 matrix.
- * \param mtx [in] the transform matrix
- * \param aabb [out] the transformed AABB [can be *this]
- */
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- inline_ void Rotate(const Matrix4x4& mtx, AABB& aabb) const
- {
- // Compute new center
- aabb.mCenter = mCenter * mtx;
-
- // Compute new extents. FPU code & CPU code have been interleaved for improved performance.
- Point Ex(mtx.m[0][0] * mExtents.x, mtx.m[0][1] * mExtents.x, mtx.m[0][2] * mExtents.x);
- IR(Ex.x)&=0x7fffffff; IR(Ex.y)&=0x7fffffff; IR(Ex.z)&=0x7fffffff;
-
- Point Ey(mtx.m[1][0] * mExtents.y, mtx.m[1][1] * mExtents.y, mtx.m[1][2] * mExtents.y);
- IR(Ey.x)&=0x7fffffff; IR(Ey.y)&=0x7fffffff; IR(Ey.z)&=0x7fffffff;
-
- Point Ez(mtx.m[2][0] * mExtents.z, mtx.m[2][1] * mExtents.z, mtx.m[2][2] * mExtents.z);
- IR(Ez.x)&=0x7fffffff; IR(Ez.y)&=0x7fffffff; IR(Ez.z)&=0x7fffffff;
-
- aabb.mExtents.x = Ex.x + Ey.x + Ez.x;
- aabb.mExtents.y = Ex.y + Ey.y + Ez.y;
- aabb.mExtents.z = Ex.z + Ey.z + Ez.z;
- }
-
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- /**
- * Checks the AABB is valid.
- * \return true if the box is valid
- */
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- inline_ BOOL IsValid() const
- {
- // Consistency condition for (Center, Extents) boxes: Extents >= 0
- if(IS_NEGATIVE_FLOAT(mExtents.x)) return FALSE;
- if(IS_NEGATIVE_FLOAT(mExtents.y)) return FALSE;
- if(IS_NEGATIVE_FLOAT(mExtents.z)) return FALSE;
- return TRUE;
- }
-
- //! Operator for AABB *= float. Scales the extents, keeps same center.
- inline_ AABB& operator*=(float s) { mExtents*=s; return *this; }
-
- //! Operator for AABB /= float. Scales the extents, keeps same center.
- inline_ AABB& operator/=(float s) { mExtents/=s; return *this; }
-
- //! Operator for AABB += Point. Translates the box.
- inline_ AABB& operator+=(const Point& trans)
- {
- mCenter+=trans;
- return *this;
- }
- private:
- Point mCenter; //!< AABB Center
- Point mExtents; //!< x, y and z extents
- };
-
-#endif
-
- inline_ void ComputeMinMax(const Point& p, Point& min, Point& max)
- {
- if(p.x > max.x) max.x = p.x;
- if(p.x < min.x) min.x = p.x;
-
- if(p.y > max.y) max.y = p.y;
- if(p.y < min.y) min.y = p.y;
-
- if(p.z > max.z) max.z = p.z;
- if(p.z < min.z) min.z = p.z;
- }
-
- inline_ void ComputeAABB(AABB& aabb, const Point* list, udword nb_pts)
- {
- if(list)
- {
- Point Maxi(MIN_FLOAT, MIN_FLOAT, MIN_FLOAT);
- Point Mini(MAX_FLOAT, MAX_FLOAT, MAX_FLOAT);
- while(nb_pts--)
- {
-// _prefetch(list+1); // off by one ?
- ComputeMinMax(*list++, Mini, Maxi);
- }
- aabb.SetMinMax(Mini, Maxi);
- }
- }
-
-#endif // __ICEAABB_H__
Deleted: trunk/python-ogre/ThirdParty/opcode/IceAxes.h
===================================================================
--- trunk/python-ogre/ThirdParty/opcode/IceAxes.h 2007-09-23 08:38:07 UTC (rev 392)
+++ trunk/python-ogre/ThirdParty/opcode/IceAxes.h 2007-09-23 14:36:03 UTC (rev 393)
@@ -1,54 +0,0 @@
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-/**
- * Contains axes definition.
- * \file .Ice/Axes.h
- * \author Pierre Terdiman
- * \date January, 29, 2000
- */
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-// Include Guard
-#ifndef __ICEAXES_H__
-#define __ICEAXES_H__
-
- enum PointComponent
- {
- X = 0,
- Y = 1,
- Z = 2,
- W = 3,
-
- FORCE_DWORD = 0x7fffffff
- };
-
- enum AxisOrder
- {
- AXES_XYZ = (X)|(Y<<2)|(Z<<4),
- AXES_XZY = (X)|(Z<<2)|(Y<<4),
- AXES_YXZ = (Y)|(X<<2)|(Z<<4),
- AXES_YZX = (Y)|(Z<<2)|(X<<4),
- AXES_ZXY = (Z)|(X<<2)|(Y<<4),
- AXES_ZYX = (Z)|(Y<<2)|(X<<4),
-
- AXES_FORCE_DWORD = 0x7fffffff
- };
-
- class ICEMATHS_API Axes
- {
- public:
-
- inline_ Axes(AxisOrder order)
- {
- mAxis0 = (order ) & 3;
- mAxis1 = (order>>2) & 3;
- mAxis2 = (order>>4) & 3;
- }
- inline_ ~Axes() {}
-
- udword mAxis0;
- udword mAxis1;
- udword mAxis2;
- };
-
-#endif // __ICEAXES_H__
Deleted: trunk/python-ogre/ThirdParty/opcode/IceBoundingSphere.h
===================================================================
--- trunk/python-ogre/ThirdParty/opcode/IceBoundingSphere.h 2007-09-23 08:38:07 UTC (rev 392)
+++ trunk/python-ogre/ThirdParty/opcode/IceBoundingSphere.h 2007-09-23 14:36:03 UTC (rev 393)
@@ -1,142 +0,0 @@
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-/**
- * Contains code to compute the minimal bounding sphere.
- * \file .Ice/BoundingSphere.h
- * \author Pierre Terdiman
- * \date January, 29, 2000
- */
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-// Include Guard
-#ifndef __ICEBOUNDINGSPHERE_H__
-#define __ICEBOUNDINGSPHERE_H__
-
- enum BSphereMethod
- {
- BS_NONE,
- BS_GEMS,
- BS_MINIBALL,
-
- BS_FORCE_DWORD = 0x7fffffff
- };
-
- class ICEMATHS_API Sphere
- {
- public:
- //! Constructor
- inline_ Sphere() {}
- //! Constructor
- inline_ Sphere(const Point& center, float radius) : mCenter(center), mRadius(radius) {}
- //! Constructor
- Sphere(udword nb_verts, const Point* verts);
- //! Copy constructor
- inline_ Sphere(const Sphere& sphere) : mCenter(sphere.mCenter), mRadius(sphere.mRadius) {}
- //! Destructor
- inline_ ~Sphere() {}
-
- BSphereMethod Compute(udword nb_verts, const Point* verts);
- bool FastCompute(udword nb_verts, const Point* verts);
-
- // Access methods
- inline_ const Point& GetCenter() const { return mCenter; }
- inline_ float GetRadius() const { return mRadius; }
-
- inline_ const Point& Center() const { return mCenter; }
- inline_ float Radius() const { return mRadius; }
-
- inline_ Sphere& Set(const Point& center, float radius) { mCenter = center; mRadius = radius; return *this; }
- inline_ Sphere& SetCenter(const Point& center) { mCenter = center; return *this; }
- inline_ Sphere& SetRadius(float radius) { mRadius = radius; return *this; }
-
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- /**
- * Tests if a point is contained within the sphere.
- * \param p [in] the point to test
- * \return true if inside the sphere
- */
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- inline_ bool Contains(const Point& p) const
- {
- return mCenter.SquareDistance(p) <= mRadius*mRadius;
- }
-
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- /**
- * Tests if a sphere is contained within the sphere.
- * \param sphere [in] the sphere to test
- * \return true if inside the sphere
- */
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- inline_ bool Contains(const Sphere& sphere) const
- {
- // If our radius is the smallest, we can't possibly contain the other sphere
- if(mRadius < sphere.mRadius) return false;
- // So r is always positive or null now
- float r = mRadius - sphere.mRadius;
- return mCenter.SquareDistance(sphere.mCenter) <= r*r;
- }
-
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- /**
- * Tests if a box is contained within the sphere.
- * \param aabb [in] the box to test
- * \return true if inside the sphere
- */
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- inline_ BOOL Contains(const AABB& aabb) const
- {
- // I assume if all 8 box vertices are inside the sphere, so does the whole box.
- // Sounds ok but maybe there's a better way?
- float R2 = mRadius * mRadius;
-#ifdef USE_MIN_MAX
- const Point& Max = ((ShadowAABB&)&aabb).mMax;
- const Point& Min = ((ShadowAABB&)&aabb).mMin;
-#else
- Point Max; aabb.GetMax(Max);
- Point Min; aabb.GetMin(Min);
-#endif
- Point p;
- p.x=Max.x; p.y=Max.y; p.z=Max.z; if(mCenter.SquareDistance(p)>=R2) return FALSE;
- p.x=Min.x; if(mCenter.SquareDistance(p)>=R2) return FALSE;
- p.x=Max.x; p.y=Min.y; if(mCenter.SquareDistance(p)>=R2) return FALSE;
- p.x=Min.x; if(mCenter.SquareDistance(p)>=R2) return FALSE;
- p.x=Max.x; p.y=Max.y; p.z=Min.z; if(mCenter.SquareDistance(p)>=R2) return FALSE;
- p.x=Min.x; if(mCenter.SquareDistance(p)>=R2) return FALSE;
- p.x=Max.x; p.y=Min.y; if(mCenter.SquareDistance(p)>=R2) return FALSE;
- p.x=Min.x; if(mCenter.SquareDistance(p)>=R2) return FALSE;
-
- return TRUE;
- }
-
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- /**
- * Tests if the sphere intersects another sphere
- * \param sphere [in] the other sphere
- * \return true if spheres overlap
- */
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- inline_ bool Intersect(const Sphere& sphere) const
- {
- float r = mRadius + sphere.mRadius;
- return mCenter.SquareDistance(sphere.mCenter) <= r*r;
- }
-
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- /**
- * Checks the sphere is valid.
- * \return true if the box is valid
- */
- ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- inline_ BOOL IsValid() const
- {
- // Consistency condition for spheres: Radius >= 0.0f
- if(mRadius < 0.0f) return FALSE;
- return TRUE;
- }
- public:
- Point mCenter; //!< Sphere center
- float mRadius; //!< Sphere radius
- };
-
-#endif // __ICEBOUNDINGSPHERE_H__
Deleted: trunk/python-ogre/ThirdParty/opcode/IceContainer.cpp
===================================================================
--- trunk/python-ogre/ThirdParty/opcode/IceContainer.cpp 2007-09-23 08:38:07 UTC (rev 392)
+++ trunk/python-ogre/ThirdParty/opcode/IceContainer.cpp 2007-09-23 14:36:03 UTC (rev 393)
@@ -1,345 +0,0 @@
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-/**
- * Contains a simple container class.
- * \file .Ice/Container.cpp
- * \author Pierre Terdiman
- * \date February, 5, 2000
- */
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-/**
- * Contains a list of 32-bits values.
- * Use this class when you need to store an unknown number of values. The list is automatically
- * resized and can contains 32-bits entities (dwords or floats)
- *
- * \class Container
- * \author Pierre Terdiman
- * \version 1.0
- * \date 08.15.98
-*/
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-// Precompiled Header
-#include "Stdafx.h"
-
-using namespace.Ice/Core;
-
-// Static members
-#ifdef CONTAINER_STATS
-udword Container::mNbContainers = 0;
-udword Container::mUsedRam = 0;
-#endif
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-/**
- * Constructor. No entries allocated there.
- */
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-Container::Container() : mMaxNbEntries(0), mCurNbEntries(0), mEntries(null), mGrowthFactor(2.0f)
-{
-#ifdef CONTAINER_STATS
- mNbContainers++;
- mUsedRam+=sizeof(Container);
-#endif
-}
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-/**
- * Constructor. Also allocates a given number of entries.
- */
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-Container::Container(udword size, float growth_factor) : mMaxNbEntries(0), mCurNbEntries(0), mEntries(null), mGrowthFactor(growth_factor)
-{
-#ifdef CONTAINER_STATS
- mNbContainers++;
- mUsedRam+=sizeof(Container);
-#endif
- SetSize(size);
-}
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-/**
- * Copy constructor.
- */
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-Container::Container(const Container& object) : mMaxNbEntries(0), mCurNbEntries(0), mEntries(null), mGrowthFactor(2.0f)
-{
-#ifdef CONTAINER_STATS
- mNbContainers++;
- mUsedRam+=sizeof(Container);
-#endif
- *this = object;
-}
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-/**
- * Destructor. Frees everything and leaves.
- */
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-Container::~Container()
-{
- Empty();
-#ifdef CONTAINER_STATS
- mNbContainers--;
- mUsedRam-=GetUsedRam();
-#endif
-}
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-/**
- * Clears the container. All stored values are deleted, and it frees used ram.
- * \see Reset()
- * \return Self-Reference
- */
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-Container& Container::Empty()
-{
-#ifdef CONTAINER_STATS
- mUsedRam-=mMaxNbEntries*sizeof(udword);
-#endif
- DELETEARRAY(mEntries);
- mCurNbEntries = mMaxNbEntries = 0;
- return *this;
-}
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////...
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