SOP_Neutron.h

/*
 * Copyright (c) 2017
 *	Daniel Elliott  All rights reserved.
 *
 * 
 *----------------------------------------------------------------------------
 * Netron SOP
 */


#ifndef __SOP_Neutron_h__
#define __SOP_Neutron_h__

#include <SOP/SOP_Node.h>
#include <iostream>

namespace Neutron {



class SOP_Neutron : public SOP_Node
{
public:
	SOP_Neutron(OP_Network *net, const char *name, OP_Operator *op);
    virtual ~SOP_Neutron();

    static CH_LocalVariable	 myVariables[];

    static PRM_Template		 myTemplateList[];
    static OP_Node		*myConstructor(OP_Network*, const char *,
							    OP_Operator *);

protected:

    /// Update disable and hidden states of parameters based on the value
    /// of other parameters.
//    virtual bool                 updateParmsFlags();
    //virtual const char          *inputLabel(unsigned idx) const;

    /// Method to cook geometry for the SOP
    virtual OP_ERROR		 cookMySop(OP_Context &context);
virtual OP_ERROR cookMyGuide1(OP_Context &context);


private:
    //callback has to be static
    static int recompileShader(void *data, int index,  
        float time, const PRM_Template *tplate );

    UT_String aname = UT_String("__fluid__");
    GA_RWHandleS attrib;
    GA_RWHandleI uniqueIndex;
    int handle = -1;

    bool initialized = false;
	fpreal last = 0.0f;
    GU_Detail *cachedGDP;
};
} // End HDK_Sample namespace

#endif