#include "entityinfo.h"
#include "intrin.h"
#include "globals.h"

int m_iEntityToObj[ m_iMaxEntityCount ] = 
{ 
	OI_MAGE,
	OI_YETI1,
	OI_YETI2,

	OI_MAGE2,

	OI_ISLE_FIRST + 1,
	OI_ISLE_FIRST + 2,
	OI_ISLE_FIRST + 3,
	OI_ISLE_FIRST + 4,

	OI_OUTRO1,
	OI_OUTRO2,
	OI_OUTRO3,
	ObjectCount 
};

#ifdef EXTRACODE
int m_iEntityCount= 0;
char m_pcEntityData[65536];
SEntityInfo m_EntityInfos[ m_iMaxEntityCount ];
#else
#include "entitydata.h"
#endif

void SetEntityPos( int iTime )
{
	for( int i= 0; i < m_iEntityCount; ++i )
	{
		int iObj = m_iEntityToObj[ i ];
		SEntityInfo& ti= m_EntityInfos[ i ];

		if ( iObj < 0 || ObjectCount <= iObj )
			break;

		if(  iTime < ti.m_iTimeStart || iTime > ti.m_iTimeStart + ti.m_iTimeLength )
		{
			D3DXMATRIX matResult;
			D3DXMatrixScaling( &matResult, 0.0f, 0.0f, 0.0f );
			
			g_Objects[ iObj ].SetTransformation( matResult );
			continue;
		}

		D3DXVECTOR3 v3Pos= ti.m_v3Pos;

		if( iTime >= ti.m_iTimeStart + ti.m_iTimeLength )
		{
			v3Pos+= ti.m_v3Move;
		}
		else if( iTime > ti.m_iTimeStart )
		{
			float fFac= (float)( ti.m_iTimeStart - iTime )/ (float)ti.m_iTimeLength;
			v3Pos+= ti.m_v3Move * ( 0.5f - 0.5f * cos( fFac * c_PI ) );
		}

		if( v3Pos.y > 300.0f || iTime > 304 * 1000 )
		{ 
			v3Pos.y= -300.0f;
		}

		D3DXMATRIX matResult;
		D3DXMATRIX mat;
		D3DXMatrixScaling( &matResult, ti.m_v3Scale.x, ti.m_v3Scale.y, ti.m_v3Scale.z );
		D3DXMatrixRotationYawPitchRoll( &mat, ti.m_v3Rot.x, ti.m_v3Rot.y, ti.m_v3Rot.z );
		D3DXMatrixMultiply( &matResult,&matResult,&mat);
		D3DXMatrixTranslation( &mat, v3Pos.x, v3Pos.y, v3Pos.z );
		D3DXMatrixMultiply( &matResult,&matResult,&mat);
	
		g_Objects[ iObj ].SetTransformation( matResult );
		iObj++;
	}
}