#include "precompiled.h" #include "ObjectEntry.h" #include "ObjectManager.h" #include "ObjectBase.h" #include "Model.h" #include "ModelDef.h" #include "CLogger.h" #include "MaterialManager.h" #include "MeshManager.h" #include "SkeletonAnim.h" #include "UnitManager.h" #include "Unit.h" #include "ps/XML/Xeromyces.h" #include "ps/XML/XMLWriter.h" #include "lib/res/file/vfs.h" #include #define LOG_CATEGORY "graphics" CObjectEntry::CObjectEntry(int type, CObjectBase* base) : m_Base(base), m_Color(1.0f, 1.0f, 1.0f, 1.0f), m_ProjectileModel(NULL), m_AmmunitionModel(NULL), m_AmmunitionPoint(NULL), m_Model(NULL), m_Type(type) { } template static void delete_pair_2nd(std::pair v) { delete v.second; } CObjectEntry::~CObjectEntry() { std::for_each(m_Animations.begin(), m_Animations.end(), delete_pair_2nd); delete m_Model; } bool CObjectEntry::BuildVariation(const std::vector >& selections, const std::vector& variationKey) { CObjectBase::Variation variation = m_Base->BuildVariation(variationKey); // Copy the chosen data onto this model: m_TextureName = variation.texture; m_ModelName = variation.model; if (variation.color.Length()) { std::stringstream str; str << variation.color; int r, g, b; if (! (str >> r >> g >> b)) // Any trailing data is ignored LOG(ERROR, LOG_CATEGORY, "Invalid RGB colour '%s'", variation.color.c_str()); else m_Color = CColor(r/255.0f, g/255.0f, b/255.0f, 1.0f); } std::vector props; for (std::map::iterator it = variation.props.begin(); it != variation.props.end(); ++it) props.push_back(it->second); // Build the model: // get the root directory of this object CStr dirname = g_ObjMan.m_ObjectTypes[m_Type].m_Name; // remember the old model so we can replace any models using it later on CModelDefPtr oldmodeldef = m_Model ? m_Model->GetModelDef() : CModelDefPtr(); const char* modelfilename = m_ModelName; // try and create a model CModelDefPtr modeldef (g_MeshManager.GetMesh(modelfilename)); if (!modeldef) { LOG(ERROR, LOG_CATEGORY, "CObjectEntry::BuildModel(): Model %s failed to load", modelfilename); return false; } // delete old model, create new delete m_Model; m_Model = new CModel; m_Model->SetTexture((const char*) m_TextureName); m_Model->SetMaterial(g_MaterialManager.LoadMaterial(m_Base->m_Material)); m_Model->InitModel(modeldef); m_Model->SetPlayerColor(m_Color); // calculate initial object space bounds, based on vertex positions m_Model->CalcObjectBounds(); // load the animations for (std::multimap::iterator it = variation.anims.begin(); it != variation.anims.end(); ++it) { CStr name = it->first.LowerCase(); // TODO: Use consistent names everywhere, then remove this translation section. // (It's just mapping the names used in actors onto the names used by code.) if (name == "attack") name = "melee"; else if (name == "chop") name = "gather"; else if (name == "decay") name = "corpse"; if (it->second.m_FileName.Length()) { CSkeletonAnim* anim = m_Model->BuildAnimation(it->second.m_FileName, name, it->second.m_Speed, it->second.m_ActionPos, it->second.m_ActionPos2); if (anim) m_Animations.insert(std::make_pair(name, anim)); } } // ensure there's always an idle animation if (m_Animations.find("idle") == m_Animations.end()) { CSkeletonAnim* anim = new CSkeletonAnim(); anim->m_Name = "idle"; anim->m_AnimDef = NULL; anim->m_Speed = 0.f; anim->m_ActionPos = 0.f; anim->m_ActionPos2 = 0.f; m_Animations.insert(std::make_pair("idle", anim)); // Ignore errors, since they're probably saying this is a non-animated model m_Model->SetAnimation(anim); } else { // start up idling if (! m_Model->SetAnimation(GetRandomAnimation("idle"))) LOG(ERROR, LOG_CATEGORY, "Failed to set idle animation in model \"%s\"", modelfilename); } // build props - TODO, RC - need to fix up bounds here // TODO: Make sure random variations get handled correctly when a prop fails for (size_t p = 0; p < props.size(); p++) { const CObjectBase::Prop& prop = props[p]; CObjectEntry* oe = g_ObjMan.FindObjectVariation(prop.m_ModelName, selections); if (!oe) { LOG(ERROR, LOG_CATEGORY, "Failed to build prop model \"%s\" on actor \"%s\"", (const char*)prop.m_ModelName, (const char*)m_Base->m_ShortName); continue; } // Pluck out the special attachpoint 'projectile' if( prop.m_PropPointName == "projectile" ) { m_ProjectileModel = oe->m_Model; } // Also the other special attachpoint 'loaded-' else if( ( prop.m_PropPointName.Length() > 7 ) && ( prop.m_PropPointName.Left( 7 ) == "loaded-" ) ) { CStr ppn = prop.m_PropPointName.GetSubstring( 7, prop.m_PropPointName.Length() - 7 ); m_AmmunitionModel = oe->m_Model; m_AmmunitionPoint = modeldef->FindPropPoint((const char*)ppn ); if( !m_AmmunitionPoint ) LOG(ERROR, LOG_CATEGORY, "Failed to find matching prop point called \"%s\" in model \"%s\" on actor \"%s\"", (const char*)ppn, modelfilename, (const char*)prop.m_ModelName); } else { SPropPoint* proppoint = modeldef->FindPropPoint((const char*) prop.m_PropPointName); if (proppoint) { CModel* propmodel = oe->m_Model->Clone(); m_Model->AddProp(proppoint, propmodel, oe); propmodel->SetAnimation(oe->GetRandomAnimation("idle")); } else LOG(ERROR, LOG_CATEGORY, "Failed to find matching prop point called \"%s\" in model \"%s\" on actor \"%s\"", (const char*)prop.m_PropPointName, modelfilename, (const char*)prop.m_ModelName); } } // setup flags if (m_Base->m_Properties.m_CastShadows) { m_Model->SetFlags(m_Model->GetFlags()|MODELFLAG_CASTSHADOWS); } // replace any units using old model to now use new model; also reprop models, if necessary // FIXME, RC - ugh, doesn't recurse correctly through props /* // (PT: Removed this, since I'm not entirely sure what it's useful for, and it // gets a bit confusing with randomised actors) const std::vector& units = g_UnitMan.GetUnits(); for (size_t i = 0; i < units.size(); ++i) { CModel* unitmodel=units[i]->GetModel(); if (unitmodel->GetModelDef() == oldmodeldef) { unitmodel->InitModel(m_Model->GetModelDef()); unitmodel->SetFlags(m_Model->GetFlags()); const std::vector& newprops = m_Model->GetProps(); for (size_t j = 0; j < newprops.size(); j++) unitmodel->AddProp(newprops[j].m_Point, newprops[j].m_Model->Clone()); } std::vector& mdlprops = unitmodel->GetProps(); for (size_t j = 0; j < mdlprops.size(); j++) { CModel::Prop& prop = mdlprops[j]; if (prop.m_Model) { if (prop.m_Model->GetModelDef() == oldmodeldef) { delete prop.m_Model; prop.m_Model = m_Model->Clone(); } } } } */ return true; } CSkeletonAnim* CObjectEntry::GetRandomAnimation(const CStr& animationName) { SkeletonAnimMap::iterator lower = m_Animations.lower_bound(animationName); SkeletonAnimMap::iterator upper = m_Animations.upper_bound(animationName); size_t count = std::distance(lower, upper); if (count == 0) { // LOG(WARNING, LOG_CATEGORY, "Failed to find animation '%s' for actor '%s'", animationName.c_str(), m_ModelName.c_str()); return NULL; } else { // TODO: Do we care about network synchronisation of random animations? int id = rand(0, (int)count); std::advance(lower, id); return lower->second; } }