#ifndef VOP_OP
#define VOP_OP
#endif
#ifndef VOP_CVEX
#define VOP_CVEX
#endif

#pragma opname volumevop1
#pragma oplabel "Local Vop Code"

#pragma opmininputs 1
#pragma opmaxinputs 1

#pragma label	P	P
#pragma hint	P	invisible

#pragma label	ix	IX
#pragma hint	ix	invisible
#pragma range	ix	0	10

#pragma label	iy	IY
#pragma hint	iy	invisible
#pragma range	iy	0	10

#pragma label	iz	IZ
#pragma hint	iz	invisible
#pragma range	iz	0	10

#pragma label	resx	ResX
#pragma hint	resx	invisible
#pragma range	resx	0	10

#pragma label	resy	ResY
#pragma hint	resy	invisible
#pragma range	resy	0	10

#pragma label	resz	ResZ
#pragma hint	resz	invisible
#pragma range	resz	0	10

#pragma label	dPdx	dPdx
#pragma hint	dPdx	invisible

#pragma label	dPdy	dPdy
#pragma hint	dPdy	invisible

#pragma label	dPdz	dPdz
#pragma hint	dPdz	invisible

#pragma label	center	Center
#pragma hint	center	invisible

#pragma label	Time	Time
#pragma hint	Time	invisible
#pragma range	Time	0	1

#pragma label	Timeinc	Timeinc
#pragma hint	Timeinc	invisible
#pragma range	Timeinc	0	1

#pragma label	Frame	Frame
#pragma hint	Frame	invisible
#pragma range	Frame	0	1

#pragma label	OpInput2	"Second Input"
#pragma hint	OpInput2	invisible
#pragma label	OpInput3	"Third Input"
#pragma hint	OpInput3	invisible
#pragma label	OpInput4	"Fourth Input"
#pragma hint	OpInput4	invisible
#pragma label	OpInput1	"First Input"
#pragma hint	OpInput1	invisible

#pragma label	density	density
#pragma hint	density	invisible
#pragma range	density	0	1

#pragma export  testParm all
#pragma label   testParm "Test Parm"
#pragma range   testParm  0   1


#include <voptype.h>
#include <voplib.h>

#include <voptype.h>
#include <voplib.h>

cvex
volumevop1(

	vector P = { 0, 0, 0 };
	int ix = 0;
	int iy = 0;
	int iz = 0;
	int resx = 0;
	int resy = 0;
	int resz = 0;
	vector dPdx = { 0, 0, 0 };
	vector dPdy = { 0, 0, 0 };
	vector dPdz = { 0, 0, 0 };
	vector center = { 0, 0, 0 };
	float Time = 0;
	float Timeinc = 0;
	float Frame = 0;
	string OpInput2 = "";
	string OpInput3 = "";
	string OpInput4 = "";
	string OpInput1 = "";
	export float density = 0;
	export vector Cd = {1,0,0};
	float testParm = 0.0;
)
		
{

	density = noise( P ) * testParm;

}