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/*
Copyright (C) 1999-2006 Id Software, Inc. and contributors.
For a list of contributors, see the accompanying CONTRIBUTORS file.
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_ECLASSLIB_H)
#define INCLUDED_ECLASSLIB_H
#include <stdio.h>
#include <stdlib.h>
#include <list>
#include <map>
#include <vector>
#include "ieclass.h"
#include "irender.h"
#include "math/vector.h"
#include "string/string.h"
typedef Vector3 Colour3;
class ListAttributeType
{
typedef std::pair<CopiedString, CopiedString> ListItem;
typedef std::vector<ListItem> ListItems;
ListItems m_items;
public:
typedef ListItems::const_iterator const_iterator;
const_iterator begin() const
{
return m_items.begin();
}
const_iterator end() const
{
return m_items.end();
}
const ListItem& operator[](std::size_t i) const
{
return m_items[i];
}
const_iterator findValue(const char* value) const
{
for(ListItems::const_iterator i = m_items.begin(); i != m_items.end(); ++i)
{
if(string_equal(value, (*i).second.c_str()))
{
return i;
}
}
return m_items.end();
}
void push_back(const char* name, const char* value)
{
m_items.push_back(ListItems::value_type(name, value));
}
};
class EntityClassAttribute
{
public:
CopiedString m_type;
CopiedString m_name;
CopiedString m_value;
CopiedString m_description;
EntityClassAttribute()
{
}
EntityClassAttribute(const char* type, const char* name, const char* value = "", const char* description = "") : m_type(type), m_name(name), m_value(value), m_description(description)
{
}
};
typedef std::pair<CopiedString, EntityClassAttribute> EntityClassAttributePair;
typedef std::list<EntityClassAttributePair> EntityClassAttributes;
typedef std::list<CopiedString> StringList;
inline const char* EntityClassAttributePair_getName(const EntityClassAttributePair& attributePair)
{
if(!string_empty(attributePair.second.m_name.c_str()))
{
return attributePair.second.m_name.c_str();
}
return attributePair.first.c_str();
}
inline const char* EntityClassAttributePair_getDescription(const EntityClassAttributePair& attributePair)
{
if(!string_empty(attributePair.second.m_description.c_str()))
{
return attributePair.second.m_description.c_str();
}
return EntityClassAttributePair_getName(attributePair);
}
class EntityClass
{
public:
CopiedString m_name;
StringList m_parent;
bool fixedsize;
bool unknown; // wasn't found in source
Vector3 mins;
Vector3 maxs;
Colour3 color;
Shader* m_state_fill;
Shader* m_state_wire;
Shader* m_state_blend;
CopiedString m_comments;
char flagnames[MAX_FLAGS][32];
CopiedString m_modelpath;
CopiedString m_skin;
void (*free)(EntityClass*);
EntityClassAttributes m_attributes;
bool inheritanceResolved;
bool sizeSpecified;
bool colorSpecified;
const char* name() const
{
return m_name.c_str();
}
const char* comments() const
{
return m_comments.c_str();
}
const char* modelpath() const
{
return m_modelpath.c_str();
}
const char* skin() const
{
return m_skin.c_str();
}
};
inline const char* EntityClass_valueForKey(const EntityClass& entityClass, const char* key)
{
for(EntityClassAttributes::const_iterator i = entityClass.m_attributes.begin(); i != entityClass.m_attributes.end(); ++i)
{
if(string_equal(key, (*i).first.c_str()))
{
return (*i).second.m_value.c_str();
}
}
return "";
}
inline EntityClassAttributePair& EntityClass_insertAttribute(EntityClass& entityClass, const char* key, const EntityClassAttribute& attribute = EntityClassAttribute())
{
entityClass.m_attributes.push_back(EntityClassAttributePair(key, attribute));
return entityClass.m_attributes.back();
}
inline void buffer_write_colour_fill(char buffer[128], const Colour3& colour)
{
sprintf(buffer, "(%g %g %g)", colour[0], colour[1], colour[2]);
}
inline void buffer_write_colour_wire(char buffer[128], const Colour3& colour)
{
sprintf(buffer, "<%g %g %g>", colour[0], colour[1], colour[2]);
}
inline void buffer_write_colour_blend(char buffer[128], const Colour3& colour)
{
sprintf(buffer, "[%g %g %g]", colour[0], colour[1], colour[2]);
}
inline Shader* colour_capture_state_fill(const Colour3& colour)
{
char buffer[128];
buffer_write_colour_fill(buffer, colour);
return GlobalShaderCache().capture(buffer);
}
inline void colour_release_state_fill(const Colour3& colour)
{
char buffer[128];
buffer_write_colour_fill(buffer, colour);
GlobalShaderCache().release(buffer);
}
inline Shader* colour_capture_state_wire(const Colour3& colour)
{
char buffer[128];
buffer_write_colour_wire(buffer, colour);
return GlobalShaderCache().capture(buffer);
}
inline void colour_release_state_wire(const Colour3& colour)
{
char buffer[128];
buffer_write_colour_wire(buffer, colour);
GlobalShaderCache().release(buffer);
}
inline Shader* colour_capture_state_blend(const Colour3& colour)
{
char buffer[128];
buffer_write_colour_blend(buffer, colour);
return GlobalShaderCache().capture(buffer);
}
inline void colour_release_state_blend(const Colour3& colour)
{
char buffer[128];
buffer_write_colour_blend(buffer, colour);
GlobalShaderCache().release(buffer);
}
inline void eclass_capture_state(EntityClass* eclass)
{
eclass->m_state_fill = colour_capture_state_fill(eclass->color);
eclass->m_state_wire = colour_capture_state_wire(eclass->color);
eclass->m_state_blend = colour_capture_state_blend(eclass->color);
}
inline void eclass_release_state(EntityClass* eclass)
{
colour_release_state_fill(eclass->color);
colour_release_state_wire(eclass->color);
colour_release_state_blend(eclass->color);
}
// eclass constructor
inline EntityClass* Eclass_Alloc()
{
EntityClass* e = new EntityClass;
e->fixedsize = false;
e->unknown = false;
memset(e->flagnames, 0, MAX_FLAGS*32);
e->maxs = Vector3(-1,-1,-1);
e->mins = Vector3(1, 1, 1);
e->free = 0;
e->inheritanceResolved = true;
e->sizeSpecified = false;
e->colorSpecified = false;
return e;
}
// eclass destructor
inline void Eclass_Free(EntityClass* e)
{
eclass_release_state(e);
delete e;
}
inline bool classname_equal(const char* classname, const char* other)
{
return string_equal(classname, other);
}
inline EntityClass* EClass_Create(const char* name, const Vector3& colour, const char* comments)
{
EntityClass *e = Eclass_Alloc();
e->free = &Eclass_Free;
e->m_name = name;
e->color = colour;
eclass_capture_state(e);
if (comments)
e->m_comments = comments;
return e;
}
inline EntityClass* EClass_Create_FixedSize(const char* name, const Vector3& colour, const Vector3& mins, const Vector3& maxs, const char* comments)
{
EntityClass *e = Eclass_Alloc();
e->free = &Eclass_Free;
e->m_name = name;
e->color = colour;
eclass_capture_state(e);
e->fixedsize = true;
e->mins = mins;
e->maxs = maxs;
if (comments)
e->m_comments = comments;
return e;
}
const Vector3 smallbox[2] = {
Vector3(-8,-8,-8),
Vector3( 8, 8, 8),
};
inline EntityClass *EntityClass_Create_Default(const char *name, bool has_brushes)
{
// create a new class for it
if (has_brushes)
{
return EClass_Create(name, Vector3(0.0f, 0.5f, 0.0f), "Not found in source.");
}
else
{
return EClass_Create_FixedSize(name, Vector3(0.0f, 0.5f, 0.0f), smallbox[0], smallbox[1], "Not found in source.");
}
}
#endif
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