rt = D3DXVec3Unproject(&tempdir,//rayDir,//D3DXVECTOR3 *pOut,
							&vmouse,//CONST D3DXVECTOR3 *pV,
							ViewPort,//CONST D3DVIEWPORT9 *pViewport,
							matProj,//CONST D3DXMATRIX *pProjection,
							matView,//CONST D3DXMATRIX *pView,
							pWorld);//CONST D3DXMATRIX *pWorld

		if(rt == NULL)
		{
			
			return false;
		}


	

	
		vmouse.z = 1;//ViewPort->MaxZ;//0.99f;

	


		rt = D3DXVec3Unproject(&RayPos,//rayOrigin,//D3DXVECTOR3 *pOut,
				       &vmouse,//CONST D3DXVECTOR3 *pV,
								ViewPort,//CONST D3DVIEWPORT9 *pViewport,
		matProj,//CONST D3DXMATRIX *pProjection,
		matView,//CONST D3DXMATRIX *pView,
		pWorld);//CONST D3DXMATRIX *pWorld

		if(rt == NULL)
		{
			
			return false;//error
		}


RayDir = tempdir - RayPos;

//OK THATS THE RAY CREATED

		//ok lock the vertex buffer and get the positions of the verties for the first triangle
		//fill the vertex buffers 
		COLUM_VERTEX *pvertices = NULL;
		if(FAILED(VBuff->Lock(0, 0, (void**)&pvertices, 0 ) ) )
			return false;
   

		short *indexdata = NULL;
		if(FAILED(IBuff->Lock(0,0, (void**)&indexdata,0)))
		{
			VBuff->Unlock();
			MessageBeep(MB_OK);
			return false;//error
		}


		//memcpy(indexdata, &indices, sizeof(indices));
			 //indexdata[0] = 0;
			 //indexdata[1] = 1;
			 //indexdata[2] = 3;

			 //indexdata[3] = 3;
			 //indexdata[4] = 1;
			 //indexdata[5] = 2;
			 
		 

		
		p0 = pvertices[indexdata[0]].p;
		p1 = pvertices[indexdata[1]].p;
		p2 = pvertices[indexdata[2]].p;
		//pvertices[1] = vertices[1];
		//pvertices[2] = vertices[2];
		//pvertices[3] = vertices[3];

    
		VBuff->Unlock();
		IBuff->Unlock();


		BOOL val = D3DXIntersectTri(&p0,//const D3DXVECTOR3 *p0,
									&p1,//const D3DXVECTOR3 *p1,
									&p2,//const D3DXVECTOR3 *p2,
	&RayPos,
	&RayDir,
									&u,//FLOAT *pU,
									&v,//FLOAT *pV,
									&dist);//FLOAT *pDist

void Camera2::getViewMatrix(D3DXMATRIX* V){	D3DXMatrixIdentity(V);	// Keep camera's axes orthogonal to eachother	D3DXVec3Normalize(&_look, &_look);	D3DXVec3Cross(&_up, &_look, &_right);	D3DXVec3Normalize(&_up, &_up);	D3DXVec3Cross(&_right, &_up, &_look);	D3DXVec3Normalize(&_right, &_right);	// Build the view matrix:	float x = -D3DXVec3Dot(&_right, &_pos);	float y = -D3DXVec3Dot(&_up, &_pos);	float z = -D3DXVec3Dot(&_look, &_pos);	(*V)(0,0) = _right.x; (*V)(0, 1) = _up.x; (*V)(0, 2) = _look.x; (*V)(0, 3) = 0.0f;	(*V)(1,0) = _right.y; (*V)(1, 1) = _up.y; (*V)(1, 2) = _look.y; (*V)(1, 3) = 0.0f;	(*V)(2,0) = _right.z; (*V)(2, 1) = _up.z; (*V)(2, 2) = _look.z; (*V)(2, 3) = 0.0f;	(*V)(3,0) = x;        (*V)(3, 1) = y;     (*V)(3, 2) = z;       (*V)(3, 3) = 1.0f;}//end getViewMatrix////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////Camera->getViewMatrix(&matView);Device->SetTransform(D3DTS_VIEW, &matView);		    // For the projection matrix, we set up a perspective transform (which    // transforms geometry from 3D view space to 2D viewport space, with    // a perspective divide making objects smaller in the distance). To build    // a perpsective transform, we need the field of view (1/4 pi is common),    // the aspect ratio, and the near and far clipping planes (which define at    // what distances geometry should be no longer be rendered).    //D3DXMATRIXA16 matProj;	FLOAT      fAspect = (FLOAT)Window.Width / (FLOAT)Window.Height;	D3DXMatrixIdentity(&matProj);    D3DXMatrixPerspectiveFovLH(&matProj, D3DX_PI/4, fAspect, 1.0f, 10000.0f);    Device->SetTransform( D3DTS_PROJECTION, &matProj );//-----------------------------------------------------------------------------//this will do collision for the columns//-----------------------------------------------------------------------------void intersect(D3DXMATRIXA16 *World){	if(GetCapture() == NULL)		return;//no mouse    	POINT ptCursor = {0, 0};    GetCursorPos(&ptCursor );    ScreenToClient(Window.Hwnd, &ptCursor);	bool val = Columns.ColumnInersect(ptCursor.x, ptCursor.y,//the mouse location								&ViewPort,								&matProj,								&matView,								World);}//end intersect////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////BOOL ColumnInersect(int x, int y,//the mouse location						D3DVIEWPORT9 *ViewPort,						D3DXMATRIX *matProj,						D3DXMATRIX *matView,						D3DXMATRIX *pWorld)	{		D3DXVECTOR3 p0, p1, p2;		D3DXVECTOR3 RayPos, RayDir;		FLOAT u, v, dist; 		//build the ray		//ok we can set the rays locations based on the mouse points		POINT ptCursor = {x, y};   			D3DXVECTOR3 *rt = NULL;//returned from call		D3DXVECTOR3 vmouse, tempdir;		vmouse.x = (FLOAT)ptCursor.x;// + GetSystemMetrics(SM_CXSIZEFRAME);		vmouse.y = (FLOAT)ptCursor.y;		vmouse.z = ViewPort->MinZ;//0.001f;//campos->z;				//Call D3DXVec3Unproject two times, once with MouseX,MouseY,0 and MouseX,MouseY,1.		//This returns you two points in 3d space which form a ray. Use that ray to do intersection tests.		rt = D3DXVec3Unproject(&tempdir,//rayDir,//D3DXVECTOR3 *pOut,							&vmouse,//CONST D3DXVECTOR3 *pV,							ViewPort,//CONST D3DVIEWPORT9 *pViewport,							matProj,//CONST D3DXMATRIX *pProjection,							matView,//CONST D3DXMATRIX *pView,							pWorld);//CONST D3DXMATRIX *pWorld		//if(rt == NULL)		//{		//	MessageBeep(MB_OK);		//	return false;		//}				vmouse.z = 1.0f;//ViewPort->MaxZ;//0.99f;	//Camera->getLook(&vmouse);		rt = D3DXVec3Unproject(&RayPos,//rayOrigin,//D3DXVECTOR3 *pOut,								&vmouse,//CONST D3DXVECTOR3 *pV,								ViewPort,//CONST D3DVIEWPORT9 *pViewport,							matProj,//CONST D3DXMATRIX *pProjection,							matView,//CONST D3DXMATRIX *pView,							pWorld);//CONST D3DXMATRIX *pWorld		//if(rt == NULL)		//{		//	MessageBeep(MB_OK);		//	return false;//error		//}		//vector_3d acts as a dummy vector here and does nothing//D3DXVec3Project( &vector_2d, &vector_3d, &d3dvp, &proj_matrix, &view_matrix, &world_matrix );//vector_2d holds accurate screen coords//D3DXVec3Unproject( &vector_3d, &vector_2d, &d3dvp, &proj_matrix, &view_matrix, &world_matrix );//vector_3d holds accurate world (object) coords		 //Camera->getPosition(&RayPos);		 //Camera->getLook(&tempdir);//_look;		RayDir =RayPos - tempdir ;//OK THATS THE RAY CREATED		//ok lock the vertex buffer and get the positions of the verties for the first triangle		//fill the vertex buffers 		COLUM_VERTEX *pvertices = NULL;		if(FAILED(VBuff->Lock(0, 0, (void**)&pvertices, 0 ) ) )			return false;   		short *indexdata = NULL;		if(FAILED(IBuff->Lock(0,0, (void**)&indexdata,0)))		{			VBuff->Unlock();			MessageBeep(MB_OK);			return false;//error		}		//memcpy(indexdata, &indices, sizeof(indices));			 //indexdata[0] = 0;			 //indexdata[1] = 1;			 //indexdata[2] = 3;			 //indexdata[3] = 3;			 //indexdata[4] = 1;			 //indexdata[5] = 2;			 		 				p0 = pvertices[indexdata[0]].p;		p1 = pvertices[indexdata[1]].p;		p2 = pvertices[indexdata[2]].p;		//pvertices[1] = vertices[1];		//pvertices[2] = vertices[2];		//pvertices[3] = vertices[3];    		VBuff->Unlock();		IBuff->Unlock();		BOOL val = D3DXIntersectTri(&p0,//const D3DXVECTOR3 *p0,									&p1,//const D3DXVECTOR3 *p1,									&p2,//const D3DXVECTOR3 *p2,									&RayPos,									&RayDir,									&u,//FLOAT *pU,									&v,//FLOAT *pV,									&dist);//FLOAT *pDist//				//BOOL val = IntersectTriangle(RayPos,//const D3DXVECTOR3& orig,       //                              RayDir,//  const D3DXVECTOR3& dir,		//							 p0,//D3DXVECTOR3& v0,        //                             p1, p2,// D3DXVECTOR3& v1, D3DXVECTOR3& v2,        //                              &dist, &u, &v );if(val == FALSE)			return false;		MessageBox(NULL,"Hello there","Nope it not me", MB_OK);		return true;//it was a hit	}//end ColumnInersect	//////////////////////////////////////////////////////////////////////////////////////	//////////////////////////////////////////////////////////////////////////////////////