/***************************************************************************** The Dark Mod GPL Source Code This file is part of the The Dark Mod Source Code, originally based on the Doom 3 GPL Source Code as published in 2011. The Dark Mod Source Code is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. For details, see LICENSE.TXT. Project: The Dark Mod (http://www.thedarkmod.com/) ******************************************************************************/ #ifndef __MODEL_LOCAL_H__ #define __MODEL_LOCAL_H__ /* =============================================================================== Static model =============================================================================== */ class idRenderModelStatic : public idRenderModel { public: // the inherited public interface static idRenderModel * Alloc(); idRenderModelStatic(); virtual ~idRenderModelStatic() override; virtual void InitFromFile( const char *fileName ) override; virtual void PartialInitFromFile( const char *fileName ) override; virtual void PurgeModel() override; virtual void Reset() override {}; virtual void LoadModel() override; virtual bool IsLoaded() const override; virtual void SetLevelLoadReferenced( bool referenced ) override; virtual bool IsLevelLoadReferenced() override; virtual void TouchData() override; virtual void InitEmpty( const char *name ) override; virtual void AddSurface( modelSurface_t surface ) override; virtual void FinishSurfaces() override; virtual void FreeVertexCache() override; virtual const char * Name() const override; virtual void Print() const override; virtual void List() const override; virtual int Memory() const override; virtual ID_TIME_T Timestamp() const override; virtual int GetLoadVersion() const override; virtual int NumSurfaces() const override; virtual int NumBaseSurfaces() const override; virtual const modelSurface_t *Surface( int surfaceNum ) const override; virtual srfTriangles_t * AllocSurfaceTriangles( int numVerts, int numIndexes ) const override; virtual void FreeSurfaceTriangles( srfTriangles_t *tris ) const override; virtual srfTriangles_t * ShadowHull() const override; virtual bool IsStaticWorldModel() const override; virtual dynamicModel_t IsDynamicModel() const override; virtual bool IsDefaultModel() const override; virtual bool IsReloadable() const override; virtual idRenderModel * InstantiateDynamicModel( const struct renderEntity_s *ent, const struct viewDef_s *view, idRenderModel *cachedModel ) override; virtual int NumJoints( void ) const override; virtual const idMD5Joint * GetJoints( void ) const override; virtual jointHandle_t GetJointHandle( const char *name ) const override; virtual const char * GetJointName( jointHandle_t handle ) const override; virtual const idJointQuat * GetDefaultPose( void ) const override; virtual int NearestJoint( int surfaceNum, int a, int b, int c ) const override; virtual idBounds Bounds( const struct renderEntity_s *ent ) const override; virtual const idBounds * JointBounds() const override; virtual void ReadFromDemoFile( class idDemoFile *f ) override; virtual void WriteToDemoFile( class idDemoFile *f ) override; virtual float DepthHack() const override; virtual void GenerateSamples( idList &samples, const modelSamplingParameters_t ¶ms, idRandom &rnd ) const override; virtual idVec3 GetSamplePosition( const struct renderEntity_s *ent, const samplePointOnModel_t &sample ) const override; virtual const idMaterial * GetSampleMaterial( const struct renderEntity_s *ent, const samplePointOnModel_t &sample ) const override; void MakeDefaultModel(); bool LoadOBJ( const char *fileName ); bool LoadASE( const char *fileName ); bool LoadLWO( const char *fileName ); bool LoadFLT( const char *fileName ); bool LoadMA( const char *filename ); bool LoadProxy( const char *filename ); bool ConvertASEToModelSurfaces( const struct aseModel_s *ase ); bool ConvertLWOToModelSurfaces( const struct st_lwObject *lwo ); bool ConvertMAToModelSurfaces (const struct maModel_s *ma ); struct aseModel_s * ConvertLWOToASE( const struct st_lwObject *obj, const char *fileName ); void TransformModel( const idRenderModelStatic *sourceModel, const idMat3 &rotation ); bool DeleteSurfaceWithId( int id ); void DeleteSurfacesWithNegativeId( void ); bool FindSurfaceWithId( int id, int &surfaceNum ); public: idList surfaces; idBounds bounds; int overlaysAdded; protected: int lastModifiedFrame; int lastArchivedFrame; idStr name; srfTriangles_t * shadowHull; bool isStaticWorldModel; bool defaulted; bool purged; // eventually we will have dynamic reloading bool fastLoad; // don't generate tangents and shadow data bool reloadable; // if not, reloadModels won't check timestamp bool levelLoadReferenced; // for determining if it needs to be freed ID_TIME_T timeStamp; int loadVersion; // stgatilov: how many times this model was loaded idStr proxySourceName; // stgatilov #4970: name of the source model (only for proxy models) static idCVar r_mergeModelSurfaces; // combine model surfaces with the same material static idCVar r_slopVertex; // merge xyz coordinates this far apart static idCVar r_slopTexCoord; // merge texture coordinates this far apart static idCVar r_slopNormal; // merge normals that dot less than this }; /* =============================================================================== MD5 animated model =============================================================================== */ class idMD5Mesh { friend class idRenderModelMD5; public: idMD5Mesh(); ~idMD5Mesh(); void ParseMesh( idLexer &parser, int numJoints, const idJointMat *joints, idBounds *jointBounds ); void UpdateSurface( const struct renderEntity_s *ent, const idJointMat *joints, modelSurface_t *surf ) const; idBounds CalcBounds( const idJointMat *joints ); int NearestJoint( int a, int b, int c ) const; int NumVerts( void ) const; int NumTris( void ) const; int NumWeights( void ) const; idVec3 UpdateVertex( const struct renderEntity_s *ent, const idJointMat *joints, int v ) const; private: idList texCoords; // texture coordinates int numWeights; // number of weights idVec4 * scaledWeights; // joint weights int * weightIndex; // pairs of: joint offset + bool true if next weight is for next vertex const idMaterial * shader; // material applied to mesh int numTris; // number of triangles struct deformInfo_s * deformInfo; // used to create srfTriangles_t from base frames and new vertexes int surfaceNum; // number of the static surface created for this mesh idList vertexStarts; // stgatilov: which is first pair in weightIndex of k-th vertex? void TransformVerts( idDrawVert *verts, const idJointMat *joints ) const; void TransformScaledVerts( idDrawVert *verts, const idJointMat *joints, float scale ) const; }; class idRenderModelMD5 : public idRenderModelStatic { public: virtual void InitFromFile( const char *fileName ) override; virtual dynamicModel_t IsDynamicModel() const override; virtual idBounds Bounds( const struct renderEntity_s *ent ) const override; virtual const idBounds * JointBounds() const override; virtual void Print() const override; virtual void List() const override; virtual void TouchData() override; virtual void PurgeModel() override; virtual void LoadModel() override; virtual int Memory() const override; virtual idRenderModel * InstantiateDynamicModel( const struct renderEntity_s *ent, const struct viewDef_s *view, idRenderModel *cachedModel ) override; virtual int NumJoints( void ) const override; virtual const idMD5Joint * GetJoints( void ) const override; virtual jointHandle_t GetJointHandle( const char *name ) const override; virtual const char * GetJointName( jointHandle_t handle ) const override; virtual const idJointQuat * GetDefaultPose( void ) const override; virtual int NearestJoint( int surfaceNum, int a, int b, int c ) const override; virtual void GenerateSamples( idList &samples, const modelSamplingParameters_t ¶ms, idRandom &rnd ) const override; virtual idVec3 GetSamplePosition( const struct renderEntity_s *ent, const samplePointOnModel_t &sample ) const override; virtual const idMaterial * GetSampleMaterial( const struct renderEntity_s *ent, const samplePointOnModel_t &sample ) const override; private: idList joints; idList defaultPose; idList meshes; idList jointBounds; // #6099: includes all vertices connected to each joint void CalculateBounds( const idJointMat *joints ); void DrawJoints( const renderEntity_t *ent, const struct viewDef_s *view ) const; void ParseJoint( idLexer &parser, idMD5Joint *joint, idJointQuat *defaultPose ); }; /* =============================================================================== MD3 animated model =============================================================================== */ struct md3Header_s; struct md3Surface_s; struct md3SilInfo_t { int numIndexes; int numSilEdges; glIndex_t* indexes; glIndex_t* silIndexes; silEdge_t* silEdges; }; class idRenderModelMD3 : public idRenderModelStatic { public: idRenderModelMD3() : index(-1), dataSize(0), md3( nullptr ), numLods(0) {} ~idRenderModelMD3(); virtual void InitFromFile( const char *fileName ) override; virtual dynamicModel_t IsDynamicModel() const override; virtual idRenderModel * InstantiateDynamicModel( const struct renderEntity_s *ent, const struct viewDef_s *view, idRenderModel *cachedModel ) override; virtual idBounds Bounds( const struct renderEntity_s *ent ) const override; private: int index; // model = tr.models[model->index] int dataSize; // just for listing purposes struct md3Header_s * md3; // only if type == MOD_MESH int numLods; idList shaders; // DG: md3Shader_t::shaderIndex indexes into this array // DG: added the following so we can generate/store sil edges for shadows idList silInfos; // used to create srfTriangles_t from base frames and new vertexes (md3->numSurfaces entries) md3SilInfo_t BuildSilInfo( struct md3Surface_s* surf ); void LerpMeshVertexes( srfTriangles_t *tri, const struct md3Surface_s *surf, const float backlerp, const int frame, const int oldframe ) const; }; /* =============================================================================== Liquid model =============================================================================== */ class idRenderModelLiquid : public idRenderModelStatic { public: idRenderModelLiquid(); virtual void InitFromFile( const char *fileName ) override; virtual dynamicModel_t IsDynamicModel() const override; virtual idRenderModel * InstantiateDynamicModel( const struct renderEntity_s *ent, const struct viewDef_s *view, idRenderModel *cachedModel ) override; virtual idBounds Bounds( const struct renderEntity_s *ent ) const override; virtual void Reset() override; void IntersectBounds( const idBounds &bounds, float displacement ); private: modelSurface_t GenerateSurface( float lerp ); void WaterDrop( int x, int y, float *page ); void Update( void ); int verts_x; int verts_y; float scale_x; float scale_y; float tile_x; float tile_y; int time; int liquid_type; int update_tics; int seed; idRandom random; const idMaterial * shader; struct deformInfo_s * deformInfo; // used to create srfTriangles_t from base frames // and new vertexes float density; float drop_height; int drop_radius; float drop_delay; idList pages; float * page1; float * page2; idList verts; int nextDropTime; }; /* =============================================================================== PRT model =============================================================================== */ class idRenderModelPrt : public idRenderModelStatic { public: idRenderModelPrt(); virtual void InitFromFile( const char *fileName ) override; virtual void TouchData() override; virtual dynamicModel_t IsDynamicModel() const override; virtual idRenderModel * InstantiateDynamicModel( const struct renderEntity_s *ent, const struct viewDef_s *view, idRenderModel *cachedModel ) override; virtual idBounds Bounds( const struct renderEntity_s *ent ) const override; virtual float DepthHack() const override; virtual int Memory() const override; public: float SofteningRadius( const int stage ) const; // #3878 soft particles private: void SetSofteningRadii(); private: const idDeclParticle * particleSystem; idList softeningRadii; }; /* =============================================================================== Beam model =============================================================================== */ class idRenderModelBeam : public idRenderModelStatic { public: virtual dynamicModel_t IsDynamicModel() const override; virtual bool IsLoaded() const override; virtual idRenderModel * InstantiateDynamicModel( const struct renderEntity_s *ent, const struct viewDef_s *view, idRenderModel *cachedModel ) override; virtual idBounds Bounds( const struct renderEntity_s *ent ) const override; }; /* =============================================================================== Beam model =============================================================================== */ #define MAX_TRAIL_PTS 20 struct Trail_t { int lastUpdateTime; int duration; idVec3 pts[MAX_TRAIL_PTS]; int numPoints; }; class idRenderModelTrail : public idRenderModelStatic { idList trails; int numActive; idBounds trailBounds; public: idRenderModelTrail(); virtual dynamicModel_t IsDynamicModel() const override; virtual bool IsLoaded() const override; virtual idRenderModel * InstantiateDynamicModel( const struct renderEntity_s *ent, const struct viewDef_s *view, idRenderModel *cachedModel ) override; virtual idBounds Bounds( const struct renderEntity_s *ent ) const override; int NewTrail( idVec3 pt, int duration ); void UpdateTrail( int index, idVec3 pt ); void DrawTrail( int index, const struct renderEntity_s *ent, srfTriangles_t *tri, float globalAlpha ); }; /* =============================================================================== Lightning model =============================================================================== */ class idRenderModelLightning : public idRenderModelStatic { public: virtual dynamicModel_t IsDynamicModel() const override; virtual bool IsLoaded() const override; virtual idRenderModel * InstantiateDynamicModel( const struct renderEntity_s *ent, const struct viewDef_s *view, idRenderModel *cachedModel ) override; virtual idBounds Bounds( const struct renderEntity_s *ent ) const override; }; /* ================================================================================ idRenderModelSprite ================================================================================ */ class idRenderModelSprite : public idRenderModelStatic { public: virtual dynamicModel_t IsDynamicModel() const override; virtual bool IsLoaded() const override; virtual idRenderModel * InstantiateDynamicModel( const struct renderEntity_s *ent, const struct viewDef_s *view, idRenderModel *cachedModel ) override; virtual idBounds Bounds( const struct renderEntity_s *ent ) const override; }; #endif /* !__MODEL_LOCAL_H__ */