struct hOBJECT
{
	unsigned int ID;
	ID3DXMesh *baseMesh;
	D3DXMATRIX WorldMatrix;
	D3DMATERIAL9 mtrl;
	IDirect3DTexture9 *Tex;
	bool Textured;
	int texStage;
	float xPos, yPos, zPos;
	float xAng, yAng, zAng;
};

hOBJECT hCORE::MakeObjectSphere ( int ID )
{
	for ( unsigned int i = 0; i < ObjectV.size(); i++ )
		if ( ObjectV.ID == ID )
		{
			ObjectV.baseMesh->Release ( );
			ObjectV.erase ( ObjectV.begin ( ) + i );
			break;
		}
	hOBJECT outObj;
	outObj.ID = ID;
	outObj.xPos = outObj.yPos = outObj.zPos = outObj.xAng = outObj.yAng = outObj.zAng = 0.0f;

	D3DXCreateSphere ( device, 2, 12, 12, &outObj.baseMesh, 0 );

	D3DXCOLOR RandColor ( float(float((rand()%5))/10)+0.5, float(float((rand()%5))/10)+0.5, float(float((rand()%5))/10)+0.5, 1 );

	outObj.mtrl.Ambient =	RandColor;
	outObj.mtrl.Diffuse =	RandColor;
	outObj.mtrl.Specular =	RandColor;
	outObj.mtrl.Emissive =	D3DXCOLOR ( 0, 0, 0, 1 );
	outObj.mtrl.Power = 5.0f;
	
	outObj.Textured = false;
	outObj.texStage = 0;

	ObjectV.push_back ( outObj );
	return outObj;
}

void hCORE::TextureObject ( int ID, LPSTR Filename, int texStage )
{
	for ( int i = 0; i < ObjectV.size(); i++ )
	{
		if ( ObjectV.ID == ID )
		{
			if ( FAILED ( D3DXCreateTextureFromFileA ( device, Filename, &ObjectV.Tex ) ) )
			{
				hERROR error;
				error.active = true;
				error.fatal = false;
				error.Err = "TextureObject : unknown object ID";
				ErrorLog.push_back ( error );
				return;
			}
			ObjectV.texStage = texStage;
			ObjectV.Textured = true;
			return;
		}
	}
	hERROR error;
	error.active = true;
	error.fatal = false;
	error.Err = "TextureObject : unknown object ID";
	ErrorLog.push_back ( error );
}

device->Clear(0, 0, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, RGB ( 200, 20, 60 ), 1.0f, 0);
	device->BeginScene();

	for ( unsigned int i = 0; i < ObjectV.size(); i++ )
	{
		device->SetMaterial ( &ObjectV.mtrl );
		if ( ObjectV.Textured )
			device->SetTexture ( ObjectV.texStage, ObjectV.Tex );
		else
			device->SetTexture ( 0, 0 );

		D3DXMATRIX mpos, mx, my, mz;

		D3DXMatrixTranslation ( &mpos,  ObjectV.xPos, ObjectV.yPos,  ObjectV.zPos );
		D3DXMatrixRotationX ( &mx, ObjectV.xAng );
		D3DXMatrixRotationY ( &my, ObjectV.yAng );
		D3DXMatrixRotationZ ( &mz, ObjectV.zAng );

		ObjectV.WorldMatrix = ( mz * mx * my ) * mpos;

		device->SetTransform(D3DTS_WORLD, &ObjectV.WorldMatrix);
		
		ObjectV.baseMesh->DrawSubset(0);
	}

	device->EndScene();
	device->Present(0, 0, 0, 0);

Quote:Original post by Nik02
There are no texture coordinates in the D3DX built-in shapes.

In order to allocate space for texture coordinates, you can clone the mesh and specify a vertex format that does have space for them. Then, you have to calculate the texcoords and update the vertex buffer of the mesh by locking, copying (the data in) and unlocking it.

Calculating texcoords is a complete artform by itself - for example, it isn't actually easy at all to uniformly parametrize a sphere to 2D texture space.

Quote:Original post by scope
If the loaded .x file contains texture-coordinates, you dont have to generate them.

You can find out by checking if(mesh->GetFVF() & D3DFVF_TEX1)