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157 lines
4.1 KiB
157 lines
4.1 KiB
/*==LICENSE==* |
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CyanWorlds.com Engine - MMOG client, server and tools |
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Copyright (C) 2011 Cyan Worlds, Inc. |
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This program is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>. |
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You can contact Cyan Worlds, Inc. by email legal@cyan.com |
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or by snail mail at: |
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Cyan Worlds, Inc. |
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14617 N Newport Hwy |
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Mead, WA 99021 |
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*==LICENSE==*/ |
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#ifndef pyImage_h |
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#define pyImage_h |
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///////////////////////////////////////////////////////////////////////////// |
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// |
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// NAME: pyImage |
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// |
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// PURPOSE: Class wrapper for Python to a plMipMap image |
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// |
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#include "hsStlUtils.h" |
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#include "pyKey.h" |
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#include "pyColor.h" |
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#ifndef BUILDING_PYPLASMA |
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#include "pyGeometry3.h" |
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#include "../plGImage/plMipmap.h" |
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#endif |
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#include <python.h> |
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#include "pyGlueHelpers.h" |
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class plKey; |
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class pyImage |
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{ |
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protected: |
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plKey fMipMapKey; |
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#ifndef BUILDING_PYPLASMA |
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plMipmap* fMipmap; |
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#endif |
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pyImage() // for python glue only, do NOT call |
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{ |
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fMipMapKey = nil; |
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#ifndef BUILDING_PYPLASMA |
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fMipmap = nil; |
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#endif |
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} |
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// Constructor from C++ |
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pyImage(plKey mipmapKey) |
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{ |
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fMipMapKey = mipmapKey; |
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#ifndef BUILDING_PYPLASMA |
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fMipmap = nil; |
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#endif |
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} |
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#ifndef BUILDING_PYPLASMA |
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// Constructor from C++ ... use pointer to instead of plKey |
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pyImage(plMipmap* mipmap) |
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{ |
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fMipmap = mipmap; |
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fMipMapKey = fMipmap->GetKey(); |
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if (fMipMapKey) |
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{ |
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fMipMapKey->RefObject(); |
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} |
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} |
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#endif |
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// contructor from Python |
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pyImage(pyKey& mipmapKey) |
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{ |
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fMipMapKey = mipmapKey.getKey(); |
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#ifndef BUILDING_PYPLASMA |
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fMipmap = nil; |
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#endif |
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} |
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public: |
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#ifndef BUILDING_PYPLASMA |
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pyImage::~pyImage() |
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{ |
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if (fMipmap && fMipMapKey) |
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fMipMapKey->UnRefObject(); |
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} |
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#endif |
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// required functions for PyObject interoperability |
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PYTHON_CLASS_NEW_FRIEND(ptImage); |
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#ifndef BUILDING_PYPLASMA |
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static PyObject *New(plMipmap* mipmap); |
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#endif |
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static PyObject *New(plKey mipmapKey); |
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static PyObject *New(pyKey& mipmapKey); |
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PYTHON_CLASS_CHECK_DEFINITION; // returns true if the PyObject is a pyImage object |
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PYTHON_CLASS_CONVERT_FROM_DEFINITION(pyImage); // converts a PyObject to a pyImage (throws error if not correct type) |
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static void AddPlasmaClasses(PyObject *m); |
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static void AddPlasmaMethods(std::vector<PyMethodDef> &methods); |
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void setKey(pyKey& mipmapKey) // only for python glue, do NOT call |
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{ |
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#ifndef BUILDING_PYPLASMA |
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if (fMipmap && fMipMapKey) |
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fMipMapKey->UnRefObject(); |
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fMipmap = nil; |
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#endif |
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fMipMapKey = mipmapKey.getKey(); |
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} |
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// override the equals to operator |
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hsBool operator==(const pyImage &image) const |
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{ |
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// only thing that needs testing is the plKey, which is unique for all |
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if ( fMipMapKey == ((pyImage&)image).GetKey() ) |
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return true; |
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else |
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return false; |
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} |
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hsBool operator!=(const pyImage &image) const { return !(image == *this); } |
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// for C++ access |
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plKey GetKey() { return fMipmap ? fMipmap->GetKey() : fMipMapKey; } |
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#ifndef BUILDING_PYPLASMA |
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plMipmap* GetImage(); |
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// for python access |
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PyObject *GetPixelColor(float x, float y); // returns the color at a specific x,y position (x and y from 0 to 1) - returns pyColor |
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PyObject *GetColorLoc(const pyColor &color); // returns the x,y position of a color (x and y from 0 to 1) - returns pyPoint3 |
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UInt32 GetWidth(); // returns the width of the image |
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UInt32 GetHeight(); // returns the height of the image |
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void SaveAsJPEG(const wchar* fileName, UInt8 quality = 75); |
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static PyObject* LoadJPEGFromDisk(const wchar* filename, UInt16 width, UInt16 height); // returns pyImage |
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#endif |
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}; |
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#endif // pyImage_h
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