netradiant-custom/radiant/patchmodule.cpp

/*
   Copyright (C) 2001-2006, William Joseph.
   All Rights Reserved.

   This file is part of GtkRadiant.

   GtkRadiant is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2 of the License, or
   (at your option) any later version.

   GtkRadiant is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with GtkRadiant; if not, write to the Free Software
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */

#include "patchmodule.h"

#include "qerplugin.h"
#include "ipatch.h"

#include "patch.h"
#include "patchmanip.h"

#include "qe3.h"

namespace
{
std::size_t g_patchModuleCount = 0;
}

void Patch_Construct( EPatchType type ){
	if ( ++g_patchModuleCount != 1 ) {
		return;
	}

	PatchFilters_construct();

	PatchPreferences_construct();

	Patch_registerPreferencesPage();

	Patch::constructStatic( type );
	PatchInstance::constructStatic();

	PatchInstance::m_counter = &g_patchCount;

	if ( type == ePatchTypeDoom3 ) {
		MAX_PATCH_WIDTH = MAX_PATCH_HEIGHT = 99;
	}
	else
	{
		MAX_PATCH_WIDTH = MAX_PATCH_HEIGHT = 31; // matching q3map2
	}
}

void Patch_Destroy(){
	if ( --g_patchModuleCount != 0 ) {
		return;
	}

	PatchInstance::m_counter = 0;

	Patch::destroyStatic();
	PatchInstance::destroyStatic();
}

class CommonPatchCreator : public PatchCreator
{
public:
	void Patch_undoSave( scene::Node& patch ) const {
		Node_getPatch( patch )->undoSave();
	}
	void Patch_resize( scene::Node& patch, std::size_t width, std::size_t height ) const {
		Node_getPatch( patch )->setDims( width, height );
	}
	PatchControlMatrix Patch_getControlPoints( scene::Node& node ) const {
		Patch& patch = *Node_getPatch( node );
		return PatchControlMatrix( patch.getHeight(), patch.getWidth(), patch.getControlPoints().data() );
	}
	void Patch_controlPointsChanged( scene::Node& patch ) const {
		return Node_getPatch( patch )->controlPointsChanged();
	}
	const char* Patch_getShader( scene::Node& patch ) const {
		return Node_getPatch( patch )->GetShader();
	}
	void Patch_setShader( scene::Node& patch, const char* shader ) const {
		Node_getPatch( patch )->SetShader( shader );
	}
};

class Quake3PatchCreator : public CommonPatchCreator
{
public:
	scene::Node& createPatch(){
		return ( new PatchNodeQuake3() )->node();
	}
};

Quake3PatchCreator g_Quake3PatchCreator;

PatchCreator& GetQuake3PatchCreator(){
	return g_Quake3PatchCreator;
}

class Doom3PatchCreator : public CommonPatchCreator
{
public:
	scene::Node& createPatch(){
		return ( new PatchNodeDoom3( true ) )->node();
	}
};

Doom3PatchCreator g_Doom3PatchCreator;

PatchCreator& GetDoom3PatchCreator(){
	return g_Doom3PatchCreator;
}

class Doom3PatchDef2Creator : public CommonPatchCreator
{
public:
	scene::Node& createPatch(){
		return ( new PatchNodeDoom3() )->node();
	}
};

Doom3PatchDef2Creator g_Doom3PatchDef2Creator;

PatchCreator& GetDoom3PatchDef2Creator(){
	return g_Doom3PatchDef2Creator;
}

#include "modulesystem/singletonmodule.h"
#include "modulesystem/moduleregistry.h"

class PatchDependencies :
	public GlobalRadiantModuleRef,
	public GlobalSceneGraphModuleRef,
	public GlobalShaderCacheModuleRef,
	public GlobalSelectionModuleRef,
	public GlobalOpenGLModuleRef,
	public GlobalUndoModuleRef,
	public GlobalFilterModuleRef
{
};

class PatchQuake3API : public TypeSystemRef
{
	PatchCreator* m_patchquake3;
public:
	typedef PatchCreator Type;
	STRING_CONSTANT( Name, "quake3" );

	PatchQuake3API(){
		Patch_Construct( ePatchTypeQuake3 );

		m_patchquake3 = &GetQuake3PatchCreator();
		g_patchCreator = m_patchquake3;
	}
	~PatchQuake3API(){
		Patch_Destroy();
	}
	PatchCreator* getTable(){
		return m_patchquake3;
	}
};

typedef SingletonModule<PatchQuake3API, PatchDependencies> PatchQuake3Module;
typedef Static<PatchQuake3Module> StaticPatchQuake3Module;
StaticRegisterModule staticRegisterPatchQuake3( StaticPatchQuake3Module::instance() );



class PatchDoom3API : public TypeSystemRef
{
	PatchCreator* m_patchdoom3;
public:
	typedef PatchCreator Type;
	STRING_CONSTANT( Name, "doom3" );

	PatchDoom3API(){
		Patch_Construct( ePatchTypeDoom3 );

		m_patchdoom3 = &GetDoom3PatchCreator();
	}
	~PatchDoom3API(){
		Patch_Destroy();
	}
	PatchCreator* getTable(){
		return m_patchdoom3;
	}
};

typedef SingletonModule<PatchDoom3API, PatchDependencies> PatchDoom3Module;
typedef Static<PatchDoom3Module> StaticPatchDoom3Module;
StaticRegisterModule staticRegisterPatchDoom3( StaticPatchDoom3Module::instance() );


class PatchDef2Doom3API : public TypeSystemRef
{
	PatchCreator* m_patchdef2doom3;
public:
	typedef PatchCreator Type;
	STRING_CONSTANT( Name, "def2doom3" );

	PatchDef2Doom3API(){
		Patch_Construct( ePatchTypeDoom3 );

		m_patchdef2doom3 = &GetDoom3PatchDef2Creator();
		g_patchCreator = m_patchdef2doom3;
	}
	~PatchDef2Doom3API(){
		Patch_Destroy();
	}
	PatchCreator* getTable(){
		return m_patchdef2doom3;
	}
};

typedef SingletonModule<PatchDef2Doom3API, PatchDependencies> PatchDef2Doom3Module;
typedef Static<PatchDef2Doom3Module> StaticPatchDef2Doom3Module;
StaticRegisterModule staticRegisterPatchDef2Doom3( StaticPatchDef2Doom3Module::instance() );