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-/* -*- Mode: C++; tab-width: 3; indent-tabs-mode: t; c-basic-offset: 3 -*- */
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-/*================================================================
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- *
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- * Project : Freyja
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- * Author : Terry 'Mongoose' Hendrix II
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- * Website : http://www.westga.edu/~stu7440/
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- * Email : stu7440@westga.edu
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- * Object : PSKModel
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- * License : No use w/o permission (C) 2003 Mongoose
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- * Comments: Unreal Tournament skeletal model
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- *
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- *
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- * This file was generated using Mongoose's C++
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- * template generator script. <stu7440@westga.edu>
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- *
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- *-- Test Defines -----------------------------------------------
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- *
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- * UNIT_TEST_PSKMODEL - Builds PSKModel class as a console unit test
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- *
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- *-- History ------------------------------------------------
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- *
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- * 2003.07.12:
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- * Mongoose - UT Package prototype code moved into 'UTPackage'
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- * API changes to structs to clearify meaning
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- *
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- * 2003.06.12:
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- * Mongoose - PSA keyframes fixed, special thanks to:
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- * Steven Fuller and Forest Hale for help picking
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- * apart those tough little 8 bytes =)
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- *
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- * 2003.06.11:
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- * Mongoose - Broke up rendering and model loading into seperate
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- * classes ( Closely coupled )
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- *
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- * PSA experimental loader
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- *
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- * 2003.06.10:
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- * Mongoose - Skeletal format fixed, should load perfectly
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- *
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- * 2003.01.20:
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- * Mongoose - Fixed triangle rendering thanks to debugging by
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- * Steven Fuller, who found the tris -> UV -> vert
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- * connection
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- *
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- * Finished up basic rendering, lots of
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- * small fixes/features
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- *
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- * 2003.01.06:
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- * Mongoose - Created
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- ================================================================*/
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-
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-
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-#ifndef GUARD__FREYJA_MONGOOSE_PSKMODEL_H_
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-#define GUARD__FREYJA_MONGOOSE_PSKMODEL_H_
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-
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-
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-typedef struct /* 13 bytes */
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-{
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- unsigned short x, y, z;
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- unsigned char material;
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- unsigned int flags;
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- unsigned short unknown;
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-
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-} psk_face_t;
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-
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-
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-typedef struct /* 16 bytes */
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-{
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- unsigned short vertex;
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- unsigned short unknown1;
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- float uv[2];
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- unsigned int unknown2;
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-
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-} psk_vtxw_t;
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-
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-
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-typedef struct /* 88 bytes */
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-{
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- char name[64];
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-
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- unsigned int unknown1;
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- unsigned int unknown2;
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- unsigned int unknown3;
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- unsigned int unknown4;
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- unsigned int unknown5;
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- unsigned int unknown6;
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-
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-} psk_material_t;
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-
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-typedef struct /* 120 bytes */
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-{
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- char name[64];
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- unsigned int flags; /* Option flags? */
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- unsigned int numChildren;
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- unsigned int parentIndex;
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- float restDir[4]; /* Quaternion x,y,z,w */
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- float restLoc[3];
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- int unknown[4]; /* Scale? */
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-
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-} psk_bone_t;
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-
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-
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-typedef struct /* 12 bytes */
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-{
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- float weight;
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- unsigned int vertexIndex;
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- unsigned int boneIndex;
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-
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-} psk_weight_t;
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-
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-
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-typedef struct /* 168 bytes */
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-{
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- char name[64];
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- char name2[64];
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- unsigned int numBones;
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- unsigned int rootId; // ?
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- unsigned int key[2];
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- float keyf;
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- float time[2];
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- float unknown[3];
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-
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-} psa_anim_info_t;
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-
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-
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-typedef struct /* 32 bytes */
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-{
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- float trans[3]; // xyz
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- float dir[4]; // xyzw
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- float scale; // ?
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-
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-} psa_key_frame_t;
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-
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-
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-class PSKModel
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-{
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- public:
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-
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- enum PSKModelFlag
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- {
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- fDebugWeightLoad = 1,
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- fDebugPointLoad = 2,
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- fDebugFaceLoad = 4,
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- fDebugUVLoad = 8,
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- fDebugMattLoad = 16,
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- fDebugBoneLoad = 32
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- };
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-
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-
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- ////////////////////////////////////////////////////////////
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- // Constructors
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- ////////////////////////////////////////////////////////////
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-
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- PSKModel();
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- /*------------------------------------------------------
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- * Pre :
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- * Post : Constructs an object of PSKModel
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- *
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- *-- History ------------------------------------------
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- *
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- * 2003.01.06:
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- * Mongoose - Created
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- ------------------------------------------------------*/
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-
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- ~PSKModel();
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- /*------------------------------------------------------
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- * Pre : PSKModel object is allocated
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- * Post : Deconstructs an object of PSKModel
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- *
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- *-- History ------------------------------------------
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- *
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- * 2003.01.06:
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- * Mongoose - Created
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- ------------------------------------------------------*/
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-
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-
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- ////////////////////////////////////////////////////////////
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- // Public Accessors
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- ////////////////////////////////////////////////////////////
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-
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- void printSkeletion(bool printNames);
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- /*------------------------------------------------------
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- * Pre : <PrintNames> if true use names instead of Ids
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- *
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- * Post : Prints skeletion bone trace one bone per line
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- *
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- *-- History ------------------------------------------
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- *
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- * 2003.06.10:
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- * Mongoose - Created
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- ------------------------------------------------------*/
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-
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-
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- ////////////////////////////////////////////////////////////
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- // Public Mutators
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- ////////////////////////////////////////////////////////////
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-
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- int load(char *filename);
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- /*------------------------------------------------------
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- * Pre :
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- * Post : Loads PSK model from disk
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- *
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- *-- History ------------------------------------------
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- *
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- * 2003.01.06:
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- * Mongoose - Created
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- ------------------------------------------------------*/
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-
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- unsigned int mFlags;
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-
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- unsigned int mNumFrames;
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-
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- unsigned int mNumVertices;
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-
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- unsigned int mNumFaces;
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-
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- unsigned int mNumVTXWs;
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-
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- unsigned int mNumMaterials;
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-
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- unsigned int mNumBones;
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-
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- unsigned int mNumWeights;
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-
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- float *mVertices; /* Vertices of the model */
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-
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- psk_vtxw_t *mVTXWs; /* UV Wedges */
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-
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- psk_face_t *mFaces; /* The triangle mesh */
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-
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- psk_material_t *mMaterials; /* Materials/textures */
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-
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- psk_bone_t *mBones; /* The bones of the model */
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-
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- psk_weight_t *mWeights; /* The weights of the bones */
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-
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-
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- private:
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-
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- ////////////////////////////////////////////////////////////
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- // Private Accessors
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- ////////////////////////////////////////////////////////////
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-
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-
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- ////////////////////////////////////////////////////////////
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- // Private Mutators
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- ////////////////////////////////////////////////////////////
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-};
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-
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-
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-//////////////////////////////////////////////////////////////////////
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-// PSAAnimation Class
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-//////////////////////////////////////////////////////////////////////
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-
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-class PSAAnimation
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-{
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-public:
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-
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- enum PSKModelRendererFlag
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- {
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- fReserved1 = 1,
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- fReserved2 = 2,
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- fDebugBones = 4,
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- fDebugAnimInfos = 8,
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- fDebugKeyFrames = 16
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- };
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-
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- ////////////////////////////////////////////////////////////
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- // Constructors
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- ////////////////////////////////////////////////////////////
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-
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- PSAAnimation();
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- /*------------------------------------------------------
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- * Pre :
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- * Post : Constructs an object of PSAAnimation
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- *
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- *-- History ------------------------------------------
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- *
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- * 2003.06.11:
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- * Mongoose - Created
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- ------------------------------------------------------*/
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-
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- ~PSAAnimation();
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- /*------------------------------------------------------
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- * Pre : PSAAnimation object is allocated
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- * Post : Deconstructs an object of PSAAnimation
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- *
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- *-- History ------------------------------------------
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- *
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- * 2003.06.11:
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- * Mongoose - Created
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- ------------------------------------------------------*/
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-
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-
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- ////////////////////////////////////////////////////////////
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- // Public Accessors
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- ////////////////////////////////////////////////////////////
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-
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- int load(char *filename);
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- /*------------------------------------------------------
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- * Pre :
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- * Post : Loads PSA animation from disk
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- *
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- * Returns < 0 on error
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- *
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- *-- History ------------------------------------------
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- *
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- * 2003.01.06:
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- * Mongoose - Created
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- ------------------------------------------------------*/
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-
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-
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- ////////////////////////////////////////////////////////////
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- // Public Mutators
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- ////////////////////////////////////////////////////////////
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-
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- unsigned int mFlags;
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-
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- unsigned int mNumFrames;
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-
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- unsigned int mNumBones;
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-
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- unsigned int mNumAnimInfos;
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-
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- unsigned int mNumKeyFrames;
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-
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- psk_bone_t *mBones;
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-
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- psa_anim_info_t *mAnimInfos;
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-
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- psa_key_frame_t *mKeyFrames;
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-
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-
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-private:
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-
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- ////////////////////////////////////////////////////////////
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- // Private Accessors
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- ////////////////////////////////////////////////////////////
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-
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-
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- ////////////////////////////////////////////////////////////
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- // Private Mutators
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- ////////////////////////////////////////////////////////////
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-
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-};
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-
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-
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-//////////////////////////////////////////////////////////////////////
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-// PSKModelRenderer Class
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-//////////////////////////////////////////////////////////////////////
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-
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-class PSKModelRenderer
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-{
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- public:
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-
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- enum PSKModelRendererFlag
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- {
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- fRenderFaces = 1,
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- fRenderTexture = 2,
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- fRenderPoints = 4,
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- fRenderBones = 8,
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- fConvertEuler = 16,
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- fDebugFaceRender = 32
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- };
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-
|
|
366
|
|
-
|
|
367
|
|
- ////////////////////////////////////////////////////////////
|
|
368
|
|
- // Constructors
|
|
369
|
|
- ////////////////////////////////////////////////////////////
|
|
370
|
|
-
|
|
371
|
|
- PSKModelRenderer();
|
|
372
|
|
- /*------------------------------------------------------
|
|
373
|
|
- * Pre :
|
|
374
|
|
- * Post : Constructs an object of PSKModelRenderer
|
|
375
|
|
- *
|
|
376
|
|
- *-- History ------------------------------------------
|
|
377
|
|
- *
|
|
378
|
|
- * 2003.01.06:
|
|
379
|
|
- * Mongoose - Created
|
|
380
|
|
- ------------------------------------------------------*/
|
|
381
|
|
-
|
|
382
|
|
- ~PSKModelRenderer();
|
|
383
|
|
- /*------------------------------------------------------
|
|
384
|
|
- * Pre : PSKModelRenderer object is allocated
|
|
385
|
|
- * Post : Deconstructs an object of PSKModelRenderer
|
|
386
|
|
- *
|
|
387
|
|
- *-- History ------------------------------------------
|
|
388
|
|
- *
|
|
389
|
|
- * 2003.01.06:
|
|
390
|
|
- * Mongoose - Created
|
|
391
|
|
- ------------------------------------------------------*/
|
|
392
|
|
-
|
|
393
|
|
-
|
|
394
|
|
- ////////////////////////////////////////////////////////////
|
|
395
|
|
- // Public Accessors
|
|
396
|
|
- ////////////////////////////////////////////////////////////
|
|
397
|
|
-
|
|
398
|
|
- void render();
|
|
399
|
|
- /*------------------------------------------------------
|
|
400
|
|
- * Pre :
|
|
401
|
|
- * Post : Renders PSK model in OpenGL
|
|
402
|
|
- *
|
|
403
|
|
- *-- History ------------------------------------------
|
|
404
|
|
- *
|
|
405
|
|
- * 2003.01.06:
|
|
406
|
|
- * Mongoose - Created
|
|
407
|
|
- ------------------------------------------------------*/
|
|
408
|
|
-
|
|
409
|
|
- void renderBone(unsigned int id);
|
|
410
|
|
- /*------------------------------------------------------
|
|
411
|
|
- * Pre :
|
|
412
|
|
- * Post : Renders PSK model's bone in OpenGL,
|
|
413
|
|
- * ( Recursive calling )
|
|
414
|
|
- *
|
|
415
|
|
- *-- History ------------------------------------------
|
|
416
|
|
- *
|
|
417
|
|
- * 2003.01.06:
|
|
418
|
|
- * Mongoose - Created, from nonpublic render()
|
|
419
|
|
- ------------------------------------------------------*/
|
|
420
|
|
-
|
|
421
|
|
-
|
|
422
|
|
- ////////////////////////////////////////////////////////////
|
|
423
|
|
- // Public Mutators
|
|
424
|
|
- ////////////////////////////////////////////////////////////
|
|
425
|
|
-
|
|
426
|
|
- void convertBoneAngles();
|
|
427
|
|
- /*------------------------------------------------------
|
|
428
|
|
- * Pre :
|
|
429
|
|
- * Post : Converts bone angles for rendering use
|
|
430
|
|
- *
|
|
431
|
|
- *-- History ------------------------------------------
|
|
432
|
|
- *
|
|
433
|
|
- * 2003.06.10:
|
|
434
|
|
- * Mongoose - Created
|
|
435
|
|
- ------------------------------------------------------*/
|
|
436
|
|
-
|
|
437
|
|
- void convertBoneAnglesPSA(unsigned int frame);
|
|
438
|
|
- /*------------------------------------------------------
|
|
439
|
|
- * Pre :
|
|
440
|
|
- * Post : Converts PSA bone angles for rendering use
|
|
441
|
|
- *
|
|
442
|
|
- *-- History ------------------------------------------
|
|
443
|
|
- *
|
|
444
|
|
- * 2003.06.10:
|
|
445
|
|
- * Mongoose - Created
|
|
446
|
|
- ------------------------------------------------------*/
|
|
447
|
|
-
|
|
448
|
|
- void copyVertices();
|
|
449
|
|
- /*------------------------------------------------------
|
|
450
|
|
- * Pre :
|
|
451
|
|
- * Post : Resets vertices to match PSKModel's default
|
|
452
|
|
- *
|
|
453
|
|
- *-- History ------------------------------------------
|
|
454
|
|
- *
|
|
455
|
|
- * 2003.06.10:
|
|
456
|
|
- * Mongoose - Created
|
|
457
|
|
- ------------------------------------------------------*/
|
|
458
|
|
-
|
|
459
|
|
- void setAnimation(PSAAnimation *anim);
|
|
460
|
|
- /*------------------------------------------------------
|
|
461
|
|
- * Pre :
|
|
462
|
|
- * Post : Sets PSA animation to render, and sets up cache
|
|
463
|
|
- *
|
|
464
|
|
- *-- History ------------------------------------------
|
|
465
|
|
- *
|
|
466
|
|
- * 2003.06.11:
|
|
467
|
|
- * Mongoose - Created
|
|
468
|
|
- ------------------------------------------------------*/
|
|
469
|
|
-
|
|
470
|
|
- void setModel(PSKModel *model);
|
|
471
|
|
- /*------------------------------------------------------
|
|
472
|
|
- * Pre :
|
|
473
|
|
- * Post : Sets PSK model to render, and sets up cache
|
|
474
|
|
- *
|
|
475
|
|
- *-- History ------------------------------------------
|
|
476
|
|
- *
|
|
477
|
|
- * 2003.06.10:
|
|
478
|
|
- * Mongoose - Created
|
|
479
|
|
- ------------------------------------------------------*/
|
|
480
|
|
-
|
|
481
|
|
- void setupRestMatrices(unsigned int id);
|
|
482
|
|
- /*------------------------------------------------------
|
|
483
|
|
- * Pre : <Id> the bone to setup matching invert matrix
|
|
484
|
|
- *
|
|
485
|
|
- * Post : Generates inverted matrices to render deformed
|
|
486
|
|
- * mesh by recursive call from root bone
|
|
487
|
|
- *
|
|
488
|
|
- * OpenGL accelerated where avalibable
|
|
489
|
|
- *
|
|
490
|
|
- *-- History ------------------------------------------
|
|
491
|
|
- *
|
|
492
|
|
- * 2003.07.07:
|
|
493
|
|
- * Mongoose - Created, was boneTransforms
|
|
494
|
|
- ------------------------------------------------------*/
|
|
495
|
|
-
|
|
496
|
|
- void setupWorldMatrices(unsigned int id);
|
|
497
|
|
- /*------------------------------------------------------
|
|
498
|
|
- * Pre : <Id> the bone to setup matching transform matrix
|
|
499
|
|
- *
|
|
500
|
|
- * Post : Generates transform matrices to render deformed
|
|
501
|
|
- * mesh by recursive call from root bone
|
|
502
|
|
- *
|
|
503
|
|
- *-- History ------------------------------------------
|
|
504
|
|
- *
|
|
505
|
|
- * 2003.06.10:
|
|
506
|
|
- * Mongoose - Created, was boneTransforms
|
|
507
|
|
- ------------------------------------------------------*/
|
|
508
|
|
-
|
|
509
|
|
- void transformVertices();
|
|
510
|
|
- /*------------------------------------------------------
|
|
511
|
|
- * Pre :
|
|
512
|
|
- * Post : Transforms vertices to deformed mesh for
|
|
513
|
|
- * current bone frame
|
|
514
|
|
- *
|
|
515
|
|
- *-- History ------------------------------------------
|
|
516
|
|
- *
|
|
517
|
|
- * 2003.06.10:
|
|
518
|
|
- * Mongoose - Created
|
|
519
|
|
- ------------------------------------------------------*/
|
|
520
|
|
-
|
|
521
|
|
- unsigned int mFlags;
|
|
522
|
|
-
|
|
523
|
|
- int mTextures[8]; /* Texture Ids of loaded materials */
|
|
524
|
|
-
|
|
525
|
|
- unsigned int mAnimationFrame; /* Used to keep up with animation
|
|
526
|
|
- frame externally,
|
|
527
|
|
-
|
|
528
|
|
- And updated internally
|
|
529
|
|
-
|
|
530
|
|
- Should be moved to
|
|
531
|
|
- private+acessor method
|
|
532
|
|
- */
|
|
533
|
|
-
|
|
534
|
|
- private:
|
|
535
|
|
-
|
|
536
|
|
- ////////////////////////////////////////////////////////////
|
|
537
|
|
- // Private Accessors
|
|
538
|
|
- ////////////////////////////////////////////////////////////
|
|
539
|
|
-
|
|
540
|
|
-
|
|
541
|
|
- ////////////////////////////////////////////////////////////
|
|
542
|
|
- // Private Mutators
|
|
543
|
|
- ////////////////////////////////////////////////////////////
|
|
544
|
|
-
|
|
545
|
|
- float *mBoneRotationCache; /* Cache of the computed axis angles */
|
|
546
|
|
-
|
|
547
|
|
- float *mVertexTransformCache; /* Cache of vertex transforms */
|
|
548
|
|
-
|
|
549
|
|
- float **mInvertedMatrices; /* Cache of computed inverted
|
|
550
|
|
- bone transform matrices for the
|
|
551
|
|
- vertices at rest position */
|
|
552
|
|
-
|
|
553
|
|
- float **mWorldMatrices;
|
|
554
|
|
-
|
|
555
|
|
- unsigned int mNumMatrices;
|
|
556
|
|
-
|
|
557
|
|
-
|
|
558
|
|
- /* Simulate inheritence here, cheesy waste */
|
|
559
|
|
-
|
|
560
|
|
- unsigned int mNumFrames;
|
|
561
|
|
-
|
|
562
|
|
- unsigned int mNumVertices;
|
|
563
|
|
-
|
|
564
|
|
- unsigned int mNumFaces;
|
|
565
|
|
-
|
|
566
|
|
- unsigned int mNumVTXWs;
|
|
567
|
|
-
|
|
568
|
|
- unsigned int mNumMaterials;
|
|
569
|
|
-
|
|
570
|
|
- unsigned int mNumBones;
|
|
571
|
|
-
|
|
572
|
|
- unsigned int mNumWeights;
|
|
573
|
|
-
|
|
574
|
|
- PSKModel *mModel; /* Current PSK model to render */
|
|
575
|
|
-
|
|
576
|
|
- PSAAnimation *mAnimation; /* Current PSA anim to render */
|
|
577
|
|
-
|
|
578
|
|
- psk_vtxw_t *mVTXWs; /* UV Wedges */
|
|
579
|
|
-
|
|
580
|
|
- psk_face_t *mFaces; /* The triangle mesh */
|
|
581
|
|
-
|
|
582
|
|
- psk_material_t *mMaterials; /* Materials/textures */
|
|
583
|
|
-
|
|
584
|
|
- psk_bone_t *mBones; /* The bones of the model */
|
|
585
|
|
-
|
|
586
|
|
- psk_weight_t *mWeights; /* The weights of the bones */
|
|
587
|
|
-};
|
|
588
|
|
-
|
|
589
|
|
-#endif
|
Thomas Buck
11 år sedan