ifilter.h

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/*
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
*/

#if !defined(INCLUDED_IFILTER_H)
#define INCLUDED_IFILTER_H

#include "generic/constant.h"

enum {
    EXCLUDE_WORLD               = 0x00000001,
    EXCLUDE_ENT                 = 0x00000002,
    EXCLUDE_TRANSLUCENT         = 0x00000004,
    EXCLUDE_LIQUIDS             = 0x00000008,
    EXCLUDE_CAULK               = 0x00000010,
    EXCLUDE_CLIP                = 0x00000020,
    EXCLUDE_ACTORCLIP           = 0x00000040,
    EXCLUDE_WEAPONCLIP          = 0x00000080,
    EXCLUDE_LIGHTS              = 0x00000100,
    EXCLUDE_DETAILS             = 0x00000200,
    EXCLUDE_HINTSSKIPS          = 0x00000400,
    EXCLUDE_MODELS              = 0x00000800,
    EXCLUDE_TRIGGERS            = 0x00001000,
    EXCLUDE_TERRAIN             = 0x00002000,
    EXCLUDE_NODRAW              = 0x00004000,
    EXCLUDE_STRUCTURAL          = 0x00008000,
    EXCLUDE_NO_SURFLIGHTS       = 0x00010000,
    EXCLUDE_PHONG               = 0x00020000,
    EXCLUDE_NO_FOOTSTEPS        = 0x00040000,
    EXCLUDE_PARTICLE            = 0x00080000,
    EXCLUDE_INFO_PLAYER_START   = 0x00100000,
    EXCLUDE_INFO_HUMAN_START    = 0x00200000,
    EXCLUDE_INFO_ALIEN_START    = 0x00400000,
    EXCLUDE_INFO_2x2_START      = 0x00800000,
    EXCLUDE_INFO_CIVILIAN_START = 0x01000000,
    EXCLUDE_INFO                = 0x02000000,
};

class Filter {
public:
    virtual ~Filter(){}
    virtual void setActive(bool active) = 0;
};

class Filterable {
public:
    virtual ~Filterable(){}
    virtual void updateFiltered() = 0;
};

class FilterSystem {
public:
    INTEGER_CONSTANT(Version, 1);
    STRING_CONSTANT(Name, "filters");
    virtual ~FilterSystem(){}
    virtual void addFilter(Filter& filter, int mask) = 0;
    virtual void registerFilterable(Filterable& filterable) = 0;
    virtual void unregisterFilterable(Filterable& filterable) = 0;
};

#include "modulesystem.h"

template<typename Type>
class GlobalModule;
typedef GlobalModule<FilterSystem> GlobalFilterModule;

template<typename Type>
class GlobalModuleRef;
typedef GlobalModuleRef<FilterSystem> GlobalFilterModuleRef;

inline FilterSystem& GlobalFilterSystem() {
    return GlobalFilterModule::getTable();
}

#endif