out v2f {
	flat int cameraIndex;
	vec4 pos;
	vec3 originalP;
	vec2 uv;
	mat3 tbn;
} oVert;

in vec4 T;

void main() 
{
	oVert.originalP = P;
	vec4 worldSpacePos = TDDeform(P);
	oVert.pos = worldSpacePos;
	
	vec3 texcoord = TDInstanceTexCoord(uv[0]);
	oVert.uv.st = texcoord.st;
	
	oVert.cameraIndex = TDCameraIndex();
	
	vec3 worldSpaceT = normalize(TDDeformNorm(T.xyz));
	vec3 worldSpaceN = normalize(TDDeformNorm(N));
	
	oVert.tbn = TDCreateTBNMatrix(worldSpaceN, worldSpaceT, T.w);
	
	gl_Position = TDWorldToProj(worldSpacePos);
}