HDK
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages
SOP/SOP_CopRaster.h
/*
* Copyright (c) 2018
* Side Effects Software Inc. All rights reserved.
*
* Redistribution and use of Houdini Development Kit samples in source and
* binary forms, with or without modification, are permitted provided that the
* following conditions are met:
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. The name of Side Effects Software may not be used to endorse or
* promote products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY SIDE EFFECTS SOFTWARE `AS IS' AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL SIDE EFFECTS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*----------------------------------------------------------------------------
*/
#ifndef __SOP_CopRaster_h__
#define __SOP_CopRaster_h__
#include <UT/UT_String.h>
#include <IMG/IMG_Raster.h>
#include <SOP/SOP_Node.h>
namespace HDK_Sample {
class SOP_CopRaster : public SOP_Node
{
public:
static OP_Node *myConstructor(OP_Network*, const char *, OP_Operator*);
/// This static methods is used to build a menu for the UI.
static void buildColorMenu(void *data, PRM_Name *, int,
const PRM_SpareData *, const PRM_Parm *);
protected:
virtual ~SOP_CopRaster();
virtual OP_ERROR cookMySop(OP_Context &context);
virtual bool updateParmsFlags();
/// Splits a full cop2 path into the net and node portions.
void splitCOP2Path(const char *path, UT_String &net,
UT_String &node);
/// This takes a path relative to this node, and finds the full path
/// that should be sent to the CopResolver. Flag dependent is set if
/// an interest in the flag of the destination should be set.
int getFullCOP2Path(const char *relpath, UT_String &fullpath,
int &flagdependent);
private:
int updateRaster(fpreal t);
UT_String myCurrentName;
int myPrevXRes;
int myPrevYRes;
IMG_Raster myRaster;
int USEDISK()
{ return evalInt("usedisk", 0, 0); }
void COPPATH(UT_String &str, fpreal t)
{ evalString(str, "coppath", 0, t); }
void CPLANE(UT_String &str, fpreal t)
{ evalString(str, "copcolor", 0, t); }
void FNAME(UT_String &str, fpreal t)
{ evalString(str, "file", 0, t); }
fpreal COPFRAME(fpreal t)
{ return evalFloat("copframe", 0, t); }
};
} // End HDK_Sample namespace
#endif