1 files changed, 249 insertions, 0 deletions
diff --git a/tools/statepropbuilder/src/statepropdata.cpp b/tools/statepropbuilder/src/statepropdata.cpp
new file mode 100644
index 0000000..d5f93e9
--- /dev/null
+++ b/tools/statepropbuilder/src/statepropdata.cpp
@@ -0,0 +1,249 @@
+#include <string.h>
+#include <p3d/utility.hpp>
+#include <p3d/anim/animatedobject.hpp>
+#include <constants/chunkids.hpp>
+#include <p3d/chunkfile.hpp>
+
+#include "stateprop/statepropdata.hpp"
+
+//=============================================================================
+// Class Declarations
+// Prop
+//=============================================================================
+CStatePropData::CStatePropData( ) : 
+	m_ObjectFactory( NULL ),
+    m_NumStates(0),
+    m_StateData(NULL)
+{
+}
+
+CStatePropData::~CStatePropData()
+{
+	if (m_ObjectFactory)
+    {
+        m_ObjectFactory->Release();
+    }
+
+    unsigned int i = 0;
+    for( i; i < m_NumStates; i++ )
+    {
+        delete m_StateData[i];
+    }
+    delete m_StateData;
+}
+
+//=============================================================================
+//State Data
+//=============================================================================
+
+//Get
+unsigned int CStatePropData::GetNumberOfStates()
+{
+    return m_NumStates;
+}
+StateData CStatePropData::GetStateData( unsigned int state )
+{
+    return ( * (m_StateData[ state ]) ) ;
+}
+
+//=============================================================================
+//Transition Data
+//=============================================================================
+
+//Get
+TransitionData CStatePropData::GetTransitionData( int state )
+{
+    return m_StateData[state]->transitionData;
+}
+
+//=============================================================================
+//Visibility Data
+//=============================================================================
+
+//Get
+VisibilityData CStatePropData::GetVisibilityData( int state , int index)
+{
+    return ( m_StateData[state]->visibilityData[index] );
+}
+
+//=============================================================================
+//Frame controller data
+//=============================================================================
+
+//Get
+FrameControllerData CStatePropData::GetFrameControllerData( int state, int fc )
+{
+    return m_StateData[state]->frameControllerData[fc];
+}    
+
+//=============================================================================
+//Event data
+//=============================================================================
+
+//Get
+unsigned int CStatePropData::GetNumberOfEvents( int state )
+{
+    return m_StateData[state]->numEvents;
+} 
+EventData CStatePropData::GetEventData( int state , int eventindex )
+{
+    return m_StateData[state]->eventData[eventindex];
+}
+
+//=============================================================================
+//Callback Data
+//=============================================================================
+
+//Get
+unsigned int CStatePropData::GetNumberOfCallbacks( int state )
+{
+    return m_StateData[state]->numCallbacks;
+} 
+CallbackData CStatePropData::GetCallbackData( int state , int eventindex )
+{
+    return m_StateData[state]->callbackData[eventindex];
+}
+
+//=============================================================================
+// Class Declarations
+// PropLoader
+//=============================================================================
+CStatePropDataLoader::CStatePropDataLoader() : 
+    tSimpleChunkHandler(StateProp::STATEPROP)
+{
+}
+
+//-------------------------------------------------------------------------
+tEntity* CStatePropDataLoader::LoadObject(tChunkFile* f, tEntityStore* store)
+{
+    
+    CStatePropData* statePropData = new CStatePropData();
+
+    unsigned int version = f->GetLong();
+        
+    //get the name
+    char buf[256];     
+    f->GetPString(buf);
+    statePropData->SetName(buf);
+    
+    
+    //get the object factory
+    f->GetPString(buf);   
+    statePropData->m_ObjectFactory = p3d::find<tAnimatedObjectFactory>(store, buf);
+    if ( statePropData->m_ObjectFactory )
+    {
+        statePropData->m_ObjectFactory->AddRef();
+    }
+    
+    //get the num states
+    statePropData->m_NumStates = f->GetLong();
+    
+    statePropData->m_StateData = new StateData*[statePropData->m_NumStates];
+    memset(statePropData->m_StateData,0,statePropData->m_NumStates*sizeof(StateData*));
+    
+    unsigned int currState;
+    unsigned int i;
+    for ( currState = 0; currState < statePropData->m_NumStates; currState++ )
+    {
+        f->BeginChunk();
+        
+        //get name
+        f->GetPString(buf);
+
+        bool autoTransition = ( f->GetLong() != 0 );
+        unsigned int toState = f->GetLong();
+        unsigned int numDrawables = f->GetLong();
+        unsigned int numFrameControllers = f->GetLong();
+        unsigned int numEvents = f->GetLong();
+        unsigned int numCallbacks = f->GetLong();
+        float onFrame = f->GetFloat();
+        
+        //give me memory dammit
+        int memsize = ( sizeof(StateData) ) + 
+            ( sizeof(VisibilityData) * numDrawables ) +
+            ( sizeof(FrameControllerData) * numFrameControllers ) +
+            ( sizeof(EventData) * numEvents ) +
+            ( sizeof(CallbackData) * numCallbacks );
+
+        unsigned char* memptr = new unsigned char[ memsize ];
+
+        memset( memptr,0, memsize );
+        
+        statePropData->m_StateData[currState] = (StateData*)memptr; 
+
+        statePropData->m_StateData[currState]->numEvents = numEvents;
+        statePropData->m_StateData[currState]->numCallbacks = numCallbacks;
+        
+        //Transition data
+        statePropData->m_StateData[currState]->transitionData.autoTransition = autoTransition;
+        statePropData->m_StateData[currState]->transitionData.onFrame = onFrame;
+        statePropData->m_StateData[currState]->transitionData.toState = toState;
+        
+        //Visibility data
+        statePropData->m_StateData[currState]->visibilityData = (VisibilityData*) ( memptr + sizeof(StateData) );
+        for ( i=0; i < numDrawables; i++ )
+        {
+            f->BeginChunk();
+            f->GetPString(buf);
+            VisibilityData *p = &(statePropData->m_StateData[currState]->visibilityData[i]);
+            p->isVisible = (f->GetLong() != 0);
+            f->EndChunk();
+        }
+        
+        //FrameController data
+        statePropData->m_StateData[currState]->frameControllerData = (FrameControllerData*)
+            ( memptr + sizeof(StateData) +
+            ( sizeof(VisibilityData) * numDrawables ) );
+
+        for ( i=0; i < numFrameControllers; i++ )
+        {
+            f->BeginChunk();
+            f->GetPString(buf);
+            FrameControllerData* p = &(statePropData->m_StateData[currState]->frameControllerData[i]);
+            p->isCyclic = ( f->GetLong() != 0 );
+            p->numberOfCycles = f->GetLong();
+            p->holdFrame = ( f->GetLong() != 0 );
+            p->minFrame = f->GetFloat();
+            p->maxFrame = f->GetFloat();
+            p->relativeSpeed = f->GetFloat();
+            f->EndChunk();
+        }
+        
+        //Event data
+        statePropData->m_StateData[currState]->eventData = (EventData*)
+            ( memptr + sizeof(StateData) +
+            ( sizeof(VisibilityData) * numDrawables ) +
+            ( sizeof(FrameControllerData) * numFrameControllers ) );
+
+        for ( i=0; i < numEvents; i++ )
+        {
+            f->BeginChunk();
+            EventData* p = &(statePropData->m_StateData[currState]->eventData[i]);
+            memcpy( p->eventName , f->GetPString(buf) , 64 );
+            p->toState = f->GetLong();
+            p->eventID = f->GetLong();
+            f->EndChunk();
+        }
+        
+        //Callback data
+        statePropData->m_StateData[currState]->callbackData = (CallbackData*)
+            ( memptr + sizeof(StateData) +
+            ( sizeof(VisibilityData) * numDrawables ) +
+            ( sizeof(FrameControllerData) * numFrameControllers ) +
+            ( sizeof(EventData) * numEvents ) );
+
+        for ( i=0; i < numCallbacks; i++ )
+        {
+            f->BeginChunk();
+            CallbackData* p = &(statePropData->m_StateData[currState]->callbackData[i]);
+            memcpy( p->callbackName , f->GetPString(buf) , 64 );
+            p->callbackID = f->GetLong();
+            p->onFrame = f->GetFloat();
+            f->EndChunk();
+        }
+         
+        f->EndChunk();
+    }
+
+    return statePropData;
+}