1177 lines
29 KiB
C++
1177 lines
29 KiB
C++
// Copyright (C) 2007 Id Software, Inc.
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//
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/*
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Base class for all C++ objects. Provides fast run-time type checking and run-time
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instancing of objects.
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*/
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#include "../precompiled.h"
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#pragma hdrstop
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#if defined( _DEBUG ) && !defined( ID_REDIRECT_NEWDELETE )
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#define new DEBUG_NEW
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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#include "../client/ClientEntity.h"
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//#include "TypeInfo.h"
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#include "../docs/wiki.h"
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/***********************************************************************
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idTypeInfo
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***********************************************************************/
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// this is the head of a singly linked list of all the idTypes
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static idTypeInfo *typelist;
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static idHierarchy<idTypeInfo> classHierarchy;
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static int eventCallbackMemory = 0;
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/*
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================
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idTypeInfo::idClassType()
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Constructor for class. Should only be called from CLASS_DECLARATION macro.
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Handles linking class definition into class hierarchy. This should only happen
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at startup as idTypeInfos are statically defined. Since static variables can be
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initialized in any order, the constructor must handle the case that subclasses
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are initialized before superclasses.
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================
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*/
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idTypeInfo::idTypeInfo( const char *classname, const char *superclass, idEventFunc<idClass> *eventCallbacks, idClass *( *_createInstance )( void ),
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void ( idClass::*Spawn )( void ), bool ( *_inhibitSpawn )( const idDict& args ) ) {
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idTypeInfo *type;
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idTypeInfo **insert;
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this->classname = classname;
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this->superclass = superclass;
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this->eventCallbacks = eventCallbacks;
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this->eventMap = NULL;
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this->Spawn = Spawn;
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this->_createInstance = _createInstance;
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this->_inhibitSpawn = _inhibitSpawn;
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this->super = idClass::GetClass( superclass );
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this->freeEventMap = false;
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typeNum = 0;
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lastChild = 0;
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// Check if any subclasses were initialized before their superclass
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for( type = typelist; type != NULL; type = type->next ) {
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if ( ( type->super == NULL ) && !idStr::Cmp( type->superclass, this->classname ) &&
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idStr::Cmp( type->classname, "idClass" ) ) {
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type->super = this;
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}
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}
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// Insert sorted
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for ( insert = &typelist; *insert; insert = &(*insert)->next ) {
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assert( idStr::Cmp( classname, (*insert)->classname ) );
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if ( idStr::Cmp( classname, (*insert)->classname ) < 0 ) {
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next = *insert;
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*insert = this;
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break;
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}
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}
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if ( !*insert ) {
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*insert = this;
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next = NULL;
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}
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}
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/*
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================
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idTypeInfo::~idTypeInfo
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================
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*/
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idTypeInfo::~idTypeInfo() {
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Shutdown();
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}
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/*
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================
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idTypeInfo::Init
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Initializes the event callback table for the class. Creates a
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table for fast lookups of event functions. Should only be called once.
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================
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*/
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void idTypeInfo::Init( void ) {
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idTypeInfo *c;
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idEventFunc<idClass> *def;
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int ev;
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int i;
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bool *set;
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int num;
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if ( eventMap ) {
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// we've already been initialized by a subclass
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return;
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}
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// make sure our superclass is initialized first
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if ( super && !super->eventMap ) {
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super->Init();
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}
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// add to our node hierarchy
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if ( super ) {
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node.ParentTo( super->node );
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} else {
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node.ParentTo( classHierarchy );
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}
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node.SetOwner( this );
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// keep track of the number of children below each class
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for( c = super; c != NULL; c = c->super ) {
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c->lastChild++;
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}
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// if we're not adding any new event callbacks, we can just use our superclass's table
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if ( ( !eventCallbacks || !eventCallbacks->event ) && super ) {
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eventMap = super->eventMap;
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return;
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}
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// set a flag so we know to delete the eventMap table
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freeEventMap = true;
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// Allocate our new table. It has to have as many entries as there
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// are events. NOTE: could save some space by keeping track of the maximum
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// event that the class responds to and doing range checking.
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num = idEventDef::NumEventCommands();
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eventMap = new eventCallback_t[ num ];
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memset( eventMap, 0, sizeof( eventCallback_t ) * num );
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eventCallbackMemory += sizeof( eventCallback_t ) * num;
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// allocate temporary memory for flags so that the subclass's event callbacks
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// override the superclass's event callback
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set = new bool[ num ];
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memset( set, 0, sizeof( bool ) * num );
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// go through the inheritence order and copies the event callback function into
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// a list indexed by the event number. This allows fast lookups of
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// event functions.
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for( c = this; c != NULL; c = c->super ) {
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def = c->eventCallbacks;
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if ( !def ) {
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continue;
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}
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// go through each entry until we hit the NULL terminator
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for( i = 0; def[ i ].event != NULL; i++ ) {
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ev = def[ i ].event->GetEventNum();
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if ( set[ ev ] ) {
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continue;
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}
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set[ ev ] = true;
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eventMap[ ev ] = def[ i ].function;
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}
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}
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delete[] set;
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}
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/*
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================
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idTypeInfo::Shutdown
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Should only be called when DLL or EXE is being shutdown.
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Although it cleans up any allocated memory, it doesn't bother to remove itself
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from the class list since the program is shutting down.
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================
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*/
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void idTypeInfo::Shutdown() {
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// free up the memory used for event lookups
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if ( eventMap && freeEventMap ) {
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delete[] eventMap;
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eventMap = NULL;
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}
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}
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/***********************************************************************
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idClass
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***********************************************************************/
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const idEventDefInternal EV_Remove( "internal_immediateremove", NULL );
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const idEventDef EV_SafeRemove( "remove", '\0', DOC_TEXT( "Schedules the object for removal at the end of the frame." ), 0, NULL );
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const idEventDef EV_IsClass( "isClass", 'd', DOC_TEXT( "Returns whether the object is of the type specified, including being derived from the type." ), 1, "Type handles can be looked up using $event:getTypeHandle$.", "d", "handle", "Handle to the type to check for." );
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ABSTRACT_DECLARATION( NULL, idClass )
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EVENT( EV_Remove, idClass::Event_Remove )
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EVENT( EV_SafeRemove, idClass::Event_SafeRemove )
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EVENT( EV_IsClass, idClass::Event_IsClass )
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END_CLASS
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// alphabetical order
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idList<idTypeInfo *> idClass::types;
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// typenum order
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idList<idTypeInfo *> idClass::typenums;
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idList< idClass* > idClass::spawningObjects; // objects which are currently spawning
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bool idClass::initialized = false;
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int idClass::typeNumBits = 0;
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size_t idClass::memused = 0;
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int idClass::numobjects = 0;
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/*
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================
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idClass::CallSpawn
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================
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*/
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void idClass::CallSpawn( void ) {
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spawningObjects.Alloc() = this;
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CallSpawnFunc( GetType() );
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spawningObjects.Remove( this );
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}
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/*
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================
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idClass::CallSpawnFunc
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================
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*/
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classSpawnFunc_t idClass::CallSpawnFunc( idTypeInfo *cls ) {
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classSpawnFunc_t func;
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if ( cls->super ) {
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func = CallSpawnFunc( cls->super );
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if ( func == cls->Spawn ) {
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// don't call the same function twice in a row.
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// this can happen when subclasses don't have their own spawn function.
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return func;
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}
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}
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( this->*cls->Spawn )();
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return cls->Spawn;
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}
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/*
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================
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idClass::FindUninitializedMemory
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================
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*/
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void idClass::FindUninitializedMemory( void ) {
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#if 0 //def ID_DEBUG_UNINITIALIZED_MEMORY
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unsigned long *ptr = ( ( unsigned long * )this ) - 1;
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int size = *ptr;
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assert( ( size & 3 ) == 0 );
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size >>= 2;
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for ( int i = 0; i < size; i++ ) {
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if ( ptr[i] == 0xcdcdcdcd ) {
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const char *varName = GetTypeVariableName( GetClassname(), i << 2 );
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gameLocal.Warning( "type '%s' has uninitialized variable %s (offset %d)", GetClassname(), varName, i << 2 );
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}
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}
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#endif
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}
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/*
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================
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idClass::Spawn
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================
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*/
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void idClass::Spawn( void ) {
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}
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/*
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================
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idClass::~idClass
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Destructor for object. Cancels any events that depend on this object.
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================
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*/
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idClass::~idClass() {
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idEvent::CancelEvents( this );
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}
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/*
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================
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idClass::DisplayInfo_f
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================
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*/
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void idClass::DisplayInfo_f( const idCmdArgs &args ) {
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gameLocal.Printf( "Class memory status: %i bytes allocated in %i objects\n", memused, numobjects );
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}
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/*
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================
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idClass::ListClasses_f
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================
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*/
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void idClass::ListClasses_f( const idCmdArgs &args ) {
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int i;
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idTypeInfo *type;
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gameLocal.Printf( "%-24s %-24s %-6s %-6s\n", "Classname", "Superclass", "Type", "Subclasses" );
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gameLocal.Printf( "----------------------------------------------------------------------\n" );
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for( i = 0; i < types.Num(); i++ ) {
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type = types[ i ];
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gameLocal.Printf( "%-24s %-24s %6d %6d\n", type->classname, type->superclass, type->typeNum, type->lastChild - type->typeNum );
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}
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gameLocal.Printf( "...%d classes", types.Num() );
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}
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/*
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================
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idClass::WikiClassPage_f
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================
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*/
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void idClass::WikiClassPage_f( const idCmdArgs &args ) {
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const char* typeName = args.Argv( 1 );
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if ( *typeName == '\0' ) {
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for ( int i = 0; i < types.Num(); i++ ) {
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sdWikiFormatter wiki;
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wiki.BuildClassInfo( types[ i ] );
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wiki.WriteToFile( va( "wiki/classes/%s.txt", types[ i ]->classname ) );
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}
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} else {
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const idTypeInfo* type = idClass::GetClass( typeName );
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if ( type == NULL ) {
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gameLocal.Warning( "Unknown class '%s'", typeName );
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return;
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}
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sdWikiFormatter wiki;
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wiki.BuildClassInfo( type );
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wiki.CopyToClipBoard();
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}
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}
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/*
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================
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idClass::WikiClassTree_f
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================
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*/
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void idClass::WikiClassTree_f( const idCmdArgs &args ) {
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idTypeInfo* type = NULL;
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const char* baseTypeName = args.Argv( 1 );
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if ( *baseTypeName != '\0' ) {
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type = idClass::GetClass( baseTypeName );
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if ( type == NULL ) {
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gameLocal.Warning( "Unknown class '%s'", baseTypeName );
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return;
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}
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} else {
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type = &idClass::Type;
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}
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sdWikiFormatter wiki;
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wiki.BuildClassTree( type );
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wiki.CopyToClipBoard();
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}
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/*
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================
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idClass::CreateInstance
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================
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*/
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idClass *idClass::CreateInstance( const char *name ) {
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const idTypeInfo *type;
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idClass *obj;
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type = idClass::GetClass( name );
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if ( !type ) {
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return NULL;
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}
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obj = type->CreateInstance();
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return obj;
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}
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/*
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================
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idClass::Init
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Should be called after all idTypeInfos are initialized, so must be called
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manually upon game code initialization. Tells all the idTypeInfos to initialize
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their event callback table for the associated class. This should only be called
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once during the execution of the program or DLL.
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================
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*/
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void idClass::InitClasses( void ) {
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idTypeInfo *c;
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int num;
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gameLocal.Printf( "Initializing class hierarchy\n" );
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if ( initialized ) {
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gameLocal.Printf( "...already initialized\n" );
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return;
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}
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// init the event callback tables for all the classes
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for( c = typelist; c != NULL; c = c->next ) {
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c->Init();
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}
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// number the types according to the class hierarchy so we can quickly determine if a class
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// is a subclass of another
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num = 0;
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for( c = classHierarchy.GetNext(); c != NULL; c = c->node.GetNext(), num++ ) {
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c->typeNum = num;
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c->lastChild += num;
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}
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// number of bits needed to send types over network
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typeNumBits = idMath::BitsForInteger( num );
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// create a list of the types so we can do quick lookups
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// one list in alphabetical order, one in typenum order
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types.SetGranularity( 1 );
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types.SetNum( num );
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typenums.SetGranularity( 1 );
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typenums.SetNum( num );
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num = 0;
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for( c = typelist; c != NULL; c = c->next, num++ ) {
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types[ num ] = c;
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typenums[ c->typeNum ] = c;
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}
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initialized = true;
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gameLocal.Printf( "...%i classes, %i bytes for event callbacks\n", types.Num(), eventCallbackMemory );
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}
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/*
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================
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idClass::Shutdown
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================
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*/
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void idClass::ShutdownClasses( void ) {
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idTypeInfo *c;
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for( c = typelist; c != NULL; c = c->next ) {
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c->Shutdown();
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}
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types.Clear();
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typenums.Clear();
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initialized = false;
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}
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/*
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================
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idClass::new
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================
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*/
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#ifdef ID_DEBUG_MEMORY
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#undef new
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#endif
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void * idClass::operator new( size_t s ) {
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size_t *p;
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s += sizeof( size_t );
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p = (size_t *)Mem_Alloc( s );
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*p = s;
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memused += s;
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numobjects++;
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#ifdef ID_DEBUG_UNINITIALIZED_MEMORY
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unsigned long *ptr = (unsigned long *)p;
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size_t size = s;
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assert( ( size & 3 ) == 0 );
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size >>= 3;
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for ( size_t i = 1; i < size; i++ ) {
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ptr[i] = 0xcdcdcdcd;
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}
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#endif
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return p + 1;
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}
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void * idClass::operator new( size_t s, int, int, char *, int ) {
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size_t *p;
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s += sizeof( size_t );
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p = (size_t *)Mem_Alloc( s );
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*p = s;
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memused += s;
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numobjects++;
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#ifdef ID_DEBUG_UNINITIALIZED_MEMORY
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unsigned long *ptr = (unsigned long *)p;
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size_t size = s;
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assert( ( size & 3 ) == 0 );
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size >>= 3;
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for ( size_t i = 1; i < size; i++ ) {
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ptr[i] = 0xcdcdcdcd;
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}
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#endif
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return p + 1;
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}
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#ifdef ID_DEBUG_MEMORY
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#define new ID_DEBUG_NEW
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#endif
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/*
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================
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idClass::delete
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================
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*/
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void idClass::operator delete( void *ptr ) {
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int *p;
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if ( ptr ) {
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p = ( ( int * )ptr ) - 1;
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memused -= *p;
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numobjects--;
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Mem_Free( p );
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}
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}
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void idClass::operator delete( void *ptr, int, int, char *, int ) {
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int *p;
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if ( ptr ) {
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p = ( ( int * )ptr ) - 1;
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memused -= *p;
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numobjects--;
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Mem_Free( p );
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}
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}
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/*
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================
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idClass::GetClass
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Returns the idTypeInfo for the name of the class passed in. This is a static function
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so it must be called as idClass::GetClass( classname )
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================
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*/
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idTypeInfo *idClass::GetClass( const char *name ) {
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idTypeInfo *c;
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int order;
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int mid;
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int min;
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int max;
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if ( !initialized ) {
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// idClass::Init hasn't been called yet, so do a slow lookup
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for( c = typelist; c != NULL; c = c->next ) {
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if ( !idStr::Cmp( c->classname, name ) ) {
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return c;
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}
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}
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} else {
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// do a binary search through the list of types
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min = 0;
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max = types.Num() - 1;
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while( min <= max ) {
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mid = ( min + max ) / 2;
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|
c = types[ mid ];
|
|
order = idStr::Cmp( c->classname, name );
|
|
if ( !order ) {
|
|
return c;
|
|
} else if ( order > 0 ) {
|
|
max = mid - 1;
|
|
} else {
|
|
min = mid + 1;
|
|
}
|
|
}
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::GetType
|
|
================
|
|
*/
|
|
idTypeInfo *idClass::GetType( const int typeNum ) {
|
|
idTypeInfo *c;
|
|
|
|
if ( !initialized ) {
|
|
for( c = typelist; c != NULL; c = c->next ) {
|
|
if ( c->typeNum == typeNum ) {
|
|
return c;
|
|
}
|
|
}
|
|
} else if ( ( typeNum >= 0 ) && ( typeNum < types.Num() ) ) {
|
|
return typenums[ typeNum ];
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::GetClassname
|
|
|
|
Returns the text classname of the object.
|
|
================
|
|
*/
|
|
const char *idClass::GetClassname( void ) const {
|
|
idTypeInfo *type;
|
|
|
|
type = GetType();
|
|
return type->classname;
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::ArgCompletion_ClassName
|
|
================
|
|
*/
|
|
void idClass::ArgCompletion_ClassName( const idCmdArgs &args, void(*callback)( const char *s ) ) {
|
|
int i;
|
|
for ( i = 0; i < types.Num(); i++ ) {
|
|
callback( va( "%s %s", args.Argv( 0 ), types[ i ]->classname ) );
|
|
}
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::GetSuperclass
|
|
|
|
Returns the text classname of the superclass.
|
|
================
|
|
*/
|
|
const char *idClass::GetSuperclass( void ) const {
|
|
idTypeInfo *cls;
|
|
|
|
cls = GetType();
|
|
return cls->superclass;
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::CancelEvents
|
|
================
|
|
*/
|
|
void idClass::CancelEvents( const idEventDef *ev ) {
|
|
idEvent::CancelEvents( this, ev );
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::PostEventArgs
|
|
================
|
|
*/
|
|
bool idClass::PostEventArgs( const idEventDef *ev, int time, int numargs, bool guiEvent, ... ) {
|
|
idTypeInfo *c;
|
|
idEvent *event;
|
|
va_list args;
|
|
|
|
assert( ev );
|
|
|
|
if ( !idEvent::initialized ) {
|
|
return false;
|
|
}
|
|
|
|
c = GetType();
|
|
if ( !c->eventMap[ ev->GetEventNum() ] ) {
|
|
// we don't respond to this event, so ignore it
|
|
return false;
|
|
}
|
|
|
|
va_start( args, guiEvent );
|
|
event = idEvent::Alloc( ev, numargs, args, guiEvent );
|
|
va_end( args );
|
|
|
|
event->Schedule( this, c, time );
|
|
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::PostGUIEventMS
|
|
================
|
|
*/
|
|
bool idClass::PostGUIEventMS( const idEventDef *ev, int time ) {
|
|
return PostEventArgs( ev, time, 0, true );
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::PostEventMS
|
|
================
|
|
*/
|
|
bool idClass::PostEventMS( const idEventDef *ev, int time ) {
|
|
if ( gameLocal.isClient ) {
|
|
if ( ev == &EV_SafeRemove ) {
|
|
if ( IsType( idEntity::Type ) ) {
|
|
// Clients aren't allowed to do this.
|
|
assert( false );
|
|
gameLocal.Warning( "Client called idClass::PostEventMS with EV_Remove or EV_SafeRemove!" );
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
|
|
return PostEventArgs( ev, time, 0, false );
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::PostEventMS
|
|
================
|
|
*/
|
|
bool idClass::PostEventMS( const idEventDef *ev, int time, idEventArg arg1 ) {
|
|
return PostEventArgs( ev, time, 1, false, &arg1 );
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::PostEventMS
|
|
================
|
|
*/
|
|
bool idClass::PostEventMS( const idEventDef *ev, int time, idEventArg arg1, idEventArg arg2 ) {
|
|
return PostEventArgs( ev, time, 2, false, &arg1, &arg2 );
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::PostEventMS
|
|
================
|
|
*/
|
|
bool idClass::PostEventMS( const idEventDef *ev, int time, idEventArg arg1, idEventArg arg2, idEventArg arg3 ) {
|
|
return PostEventArgs( ev, time, 3, false, &arg1, &arg2, &arg3 );
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::PostEventMS
|
|
================
|
|
*/
|
|
bool idClass::PostEventMS( const idEventDef *ev, int time, idEventArg arg1, idEventArg arg2, idEventArg arg3, idEventArg arg4 ) {
|
|
return PostEventArgs( ev, time, 4, false, &arg1, &arg2, &arg3, &arg4 );
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::PostEventMS
|
|
================
|
|
*/
|
|
bool idClass::PostEventMS( const idEventDef *ev, int time, idEventArg arg1, idEventArg arg2, idEventArg arg3, idEventArg arg4, idEventArg arg5 ) {
|
|
return PostEventArgs( ev, time, 5, false, &arg1, &arg2, &arg3, &arg4, &arg5 );
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::PostEventMS
|
|
================
|
|
*/
|
|
bool idClass::PostEventMS( const idEventDef *ev, int time, idEventArg arg1, idEventArg arg2, idEventArg arg3, idEventArg arg4, idEventArg arg5, idEventArg arg6 ) {
|
|
return PostEventArgs( ev, time, 6, false, &arg1, &arg2, &arg3, &arg4, &arg5, &arg6 );
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::PostEventMS
|
|
================
|
|
*/
|
|
bool idClass::PostEventMS( const idEventDef *ev, int time, idEventArg arg1, idEventArg arg2, idEventArg arg3, idEventArg arg4, idEventArg arg5, idEventArg arg6, idEventArg arg7 ) {
|
|
return PostEventArgs( ev, time, 7, false, &arg1, &arg2, &arg3, &arg4, &arg5, &arg6, &arg7 );
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::PostEventMS
|
|
================
|
|
*/
|
|
bool idClass::PostEventMS( const idEventDef *ev, int time, idEventArg arg1, idEventArg arg2, idEventArg arg3, idEventArg arg4, idEventArg arg5, idEventArg arg6, idEventArg arg7, idEventArg arg8 ) {
|
|
return PostEventArgs( ev, time, 8, false, &arg1, &arg2, &arg3, &arg4, &arg5, &arg6, &arg7, &arg8 );
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::PostEventSec
|
|
================
|
|
*/
|
|
bool idClass::PostEventSec( const idEventDef *ev, float time ) {
|
|
return PostEventArgs( ev, SEC2MS( time ), 0, false );
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::PostEventSec
|
|
================
|
|
*/
|
|
bool idClass::PostEventSec( const idEventDef *ev, float time, idEventArg arg1 ) {
|
|
return PostEventArgs( ev, SEC2MS( time ), 1, false, &arg1 );
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::PostEventSec
|
|
================
|
|
*/
|
|
bool idClass::PostEventSec( const idEventDef *ev, float time, idEventArg arg1, idEventArg arg2 ) {
|
|
return PostEventArgs( ev, SEC2MS( time ), 2, false, &arg1, &arg2 );
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::PostEventSec
|
|
================
|
|
*/
|
|
bool idClass::PostEventSec( const idEventDef *ev, float time, idEventArg arg1, idEventArg arg2, idEventArg arg3 ) {
|
|
return PostEventArgs( ev, SEC2MS( time ), 3, false, &arg1, &arg2, &arg3 );
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::PostEventSec
|
|
================
|
|
*/
|
|
bool idClass::PostEventSec( const idEventDef *ev, float time, idEventArg arg1, idEventArg arg2, idEventArg arg3, idEventArg arg4 ) {
|
|
return PostEventArgs( ev, SEC2MS( time ), 4, false, &arg1, &arg2, &arg3, &arg4 );
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::PostEventSec
|
|
================
|
|
*/
|
|
bool idClass::PostEventSec( const idEventDef *ev, float time, idEventArg arg1, idEventArg arg2, idEventArg arg3, idEventArg arg4, idEventArg arg5 ) {
|
|
return PostEventArgs( ev, SEC2MS( time ), 5, false, &arg1, &arg2, &arg3, &arg4, &arg5 );
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::PostEventSec
|
|
================
|
|
*/
|
|
bool idClass::PostEventSec( const idEventDef *ev, float time, idEventArg arg1, idEventArg arg2, idEventArg arg3, idEventArg arg4, idEventArg arg5, idEventArg arg6 ) {
|
|
return PostEventArgs( ev, SEC2MS( time ), 6, false, &arg1, &arg2, &arg3, &arg4, &arg5, &arg6 );
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::PostEventSec
|
|
================
|
|
*/
|
|
bool idClass::PostEventSec( const idEventDef *ev, float time, idEventArg arg1, idEventArg arg2, idEventArg arg3, idEventArg arg4, idEventArg arg5, idEventArg arg6, idEventArg arg7 ) {
|
|
return PostEventArgs( ev, SEC2MS( time ), 7, false, &arg1, &arg2, &arg3, &arg4, &arg5, &arg6, &arg7 );
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::PostEventSec
|
|
================
|
|
*/
|
|
bool idClass::PostEventSec( const idEventDef *ev, float time, idEventArg arg1, idEventArg arg2, idEventArg arg3, idEventArg arg4, idEventArg arg5, idEventArg arg6, idEventArg arg7, idEventArg arg8 ) {
|
|
return PostEventArgs( ev, SEC2MS( time ), 8, false, &arg1, &arg2, &arg3, &arg4, &arg5, &arg6, &arg7, &arg8 );
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::ProcessEventArgs
|
|
================
|
|
*/
|
|
bool idClass::ProcessEventArgs( const idEventDef *ev, int numargs, ... ) {
|
|
idTypeInfo *c;
|
|
int num;
|
|
UINT_PTR data[ D_EVENT_MAXARGS ];
|
|
va_list args;
|
|
|
|
assert( ev );
|
|
assert( idEvent::initialized );
|
|
|
|
c = GetType();
|
|
num = ev->GetEventNum();
|
|
if ( !c->eventMap[ num ] ) {
|
|
// we don't respond to this event, so ignore it
|
|
return false;
|
|
}
|
|
|
|
va_start( args, numargs );
|
|
idEvent::CopyArgs( ev, numargs, args, data );
|
|
va_end( args );
|
|
|
|
ProcessEventArgPtr( ev, data );
|
|
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::ProcessEvent
|
|
================
|
|
*/
|
|
bool idClass::ProcessEvent( const idEventDef *ev ) {
|
|
return ProcessEventArgs( ev, 0 );
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::ProcessEvent
|
|
================
|
|
*/
|
|
bool idClass::ProcessEvent( const idEventDef *ev, idEventArg arg1 ) {
|
|
return ProcessEventArgs( ev, 1, &arg1 );
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::ProcessEvent
|
|
================
|
|
*/
|
|
bool idClass::ProcessEvent( const idEventDef *ev, idEventArg arg1, idEventArg arg2 ) {
|
|
return ProcessEventArgs( ev, 2, &arg1, &arg2 );
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::ProcessEvent
|
|
================
|
|
*/
|
|
bool idClass::ProcessEvent( const idEventDef *ev, idEventArg arg1, idEventArg arg2, idEventArg arg3 ) {
|
|
return ProcessEventArgs( ev, 3, &arg1, &arg2, &arg3 );
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::ProcessEvent
|
|
================
|
|
*/
|
|
bool idClass::ProcessEvent( const idEventDef *ev, idEventArg arg1, idEventArg arg2, idEventArg arg3, idEventArg arg4 ) {
|
|
return ProcessEventArgs( ev, 4, &arg1, &arg2, &arg3, &arg4 );
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::ProcessEvent
|
|
================
|
|
*/
|
|
bool idClass::ProcessEvent( const idEventDef *ev, idEventArg arg1, idEventArg arg2, idEventArg arg3, idEventArg arg4, idEventArg arg5 ) {
|
|
return ProcessEventArgs( ev, 5, &arg1, &arg2, &arg3, &arg4, &arg5 );
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::ProcessEvent
|
|
================
|
|
*/
|
|
bool idClass::ProcessEvent( const idEventDef *ev, idEventArg arg1, idEventArg arg2, idEventArg arg3, idEventArg arg4, idEventArg arg5, idEventArg arg6 ) {
|
|
return ProcessEventArgs( ev, 6, &arg1, &arg2, &arg3, &arg4, &arg5, &arg6 );
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::ProcessEvent
|
|
================
|
|
*/
|
|
bool idClass::ProcessEvent( const idEventDef *ev, idEventArg arg1, idEventArg arg2, idEventArg arg3, idEventArg arg4, idEventArg arg5, idEventArg arg6, idEventArg arg7 ) {
|
|
return ProcessEventArgs( ev, 7, &arg1, &arg2, &arg3, &arg4, &arg5, &arg6, &arg7 );
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::ProcessEvent
|
|
================
|
|
*/
|
|
bool idClass::ProcessEvent( const idEventDef *ev, idEventArg arg1, idEventArg arg2, idEventArg arg3, idEventArg arg4, idEventArg arg5, idEventArg arg6, idEventArg arg7, idEventArg arg8 ) {
|
|
return ProcessEventArgs( ev, 8, &arg1, &arg2, &arg3, &arg4, &arg5, &arg6, &arg7, &arg8 );
|
|
}
|
|
|
|
#ifdef GAME_FPU_EXCEPTIONS
|
|
extern idCVar g_fpuExceptions;
|
|
#endif // GAME_FPU_EXCEPTIONS
|
|
|
|
/*
|
|
================
|
|
idClass::ProcessEventArgPtr
|
|
================
|
|
*/
|
|
bool idClass::ProcessEventArgPtr( const idEventDef *ev, const UINT_PTR *data ) {
|
|
idTypeInfo *c;
|
|
int num;
|
|
eventCallback_t callback;
|
|
|
|
assert( ev );
|
|
assert( idEvent::initialized );
|
|
|
|
c = GetType();
|
|
num = ev->GetEventNum();
|
|
if ( !c->eventMap[ num ] ) {
|
|
// we don't respond to this event, so ignore it
|
|
return false;
|
|
}
|
|
|
|
callback = c->eventMap[ num ];
|
|
|
|
#if !CPU_EASYARGS
|
|
|
|
/*
|
|
on ppc architecture, floats are passed in a seperate set of registers
|
|
the function prototypes must have matching float declaration
|
|
|
|
http://developer.apple.com/documentation/DeveloperTools/Conceptual/MachORuntime/2rt_powerpc_abi/chapter_9_section_5.html
|
|
*/
|
|
|
|
switch( ev->GetFormatspecIndex() ) {
|
|
case 1 << D_EVENT_MAXARGS :
|
|
( this->*callback )();
|
|
break;
|
|
|
|
// generated file - see CREATE_EVENT_CODE
|
|
#include "Callbacks.cpp"
|
|
|
|
default:
|
|
gameLocal.Warning( "Invalid formatspec on event '%s'", ev->GetName() );
|
|
break;
|
|
}
|
|
|
|
#else
|
|
|
|
#ifdef GAME_FPU_EXCEPTIONS
|
|
sys->FPU_EnableExceptions( 0 );
|
|
#endif // GAME_FPU_EXCEPTIONS
|
|
|
|
assert( D_EVENT_MAXARGS == 8 );
|
|
|
|
switch( ev->GetNumArgs() ) {
|
|
case 0 :
|
|
( this->*callback )();
|
|
break;
|
|
|
|
case 1 :
|
|
typedef void ( idClass::*eventCallback_1_t )( const UINT_PTR );
|
|
( this->*( eventCallback_1_t )callback )( data[ 0 ] );
|
|
break;
|
|
|
|
case 2 :
|
|
typedef void ( idClass::*eventCallback_2_t )( const UINT_PTR, const UINT_PTR );
|
|
( this->*( eventCallback_2_t )callback )( data[ 0 ], data[ 1 ] );
|
|
break;
|
|
|
|
case 3 :
|
|
typedef void ( idClass::*eventCallback_3_t )( const UINT_PTR, const UINT_PTR, const UINT_PTR );
|
|
( this->*( eventCallback_3_t )callback )( data[ 0 ], data[ 1 ], data[ 2 ] );
|
|
break;
|
|
|
|
case 4 :
|
|
typedef void ( idClass::*eventCallback_4_t )( const UINT_PTR, const UINT_PTR, const UINT_PTR, const UINT_PTR );
|
|
( this->*( eventCallback_4_t )callback )( data[ 0 ], data[ 1 ], data[ 2 ], data[ 3 ] );
|
|
break;
|
|
|
|
case 5 :
|
|
typedef void ( idClass::*eventCallback_5_t )( const UINT_PTR, const UINT_PTR, const UINT_PTR, const UINT_PTR, const UINT_PTR );
|
|
( this->*( eventCallback_5_t )callback )( data[ 0 ], data[ 1 ], data[ 2 ], data[ 3 ], data[ 4 ] );
|
|
break;
|
|
|
|
case 6 :
|
|
typedef void ( idClass::*eventCallback_6_t )( const UINT_PTR, const UINT_PTR, const UINT_PTR, const UINT_PTR, const UINT_PTR, const UINT_PTR );
|
|
( this->*( eventCallback_6_t )callback )( data[ 0 ], data[ 1 ], data[ 2 ], data[ 3 ], data[ 4 ], data[ 5 ] );
|
|
break;
|
|
|
|
case 7 :
|
|
typedef void ( idClass::*eventCallback_7_t )( const UINT_PTR, const UINT_PTR, const UINT_PTR, const UINT_PTR, const UINT_PTR, const UINT_PTR, const UINT_PTR );
|
|
( this->*( eventCallback_7_t )callback )( data[ 0 ], data[ 1 ], data[ 2 ], data[ 3 ], data[ 4 ], data[ 5 ], data[ 6 ] );
|
|
break;
|
|
|
|
case 8 :
|
|
typedef void ( idClass::*eventCallback_8_t )( const UINT_PTR, const UINT_PTR, const UINT_PTR, const UINT_PTR, const UINT_PTR, const UINT_PTR, const UINT_PTR, const UINT_PTR );
|
|
( this->*( eventCallback_8_t )callback )( data[ 0 ], data[ 1 ], data[ 2 ], data[ 3 ], data[ 4 ], data[ 5 ], data[ 6 ], data[ 7 ] );
|
|
break;
|
|
|
|
default:
|
|
gameLocal.Warning( "Invalid formatspec on event '%s'", ev->GetName() );
|
|
break;
|
|
}
|
|
|
|
#ifdef GAME_FPU_EXCEPTIONS
|
|
if ( g_fpuExceptions.GetBool() ) {
|
|
sys->FPU_EnableExceptions( FPU_EXCEPTION_DENORMALIZED_OPERAND );
|
|
} else {
|
|
sys->FPU_EnableExceptions( 0 );
|
|
}
|
|
#endif // GAME_FPU_EXCEPTIONS
|
|
|
|
#endif
|
|
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::Event_Remove
|
|
================
|
|
*/
|
|
void idClass::Event_Remove( void ) {
|
|
OnEventRemove();
|
|
delete this;
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::Event_SafeRemove
|
|
================
|
|
*/
|
|
void idClass::Event_SafeRemove( void ) {
|
|
if ( gameLocal.isClient && IsType( idEntity::Type ) ) {
|
|
// Clients aren't allowed to do this.
|
|
assert( false );
|
|
gameLocal.Warning( "Client called idClass::Event_SafeRemove!" );
|
|
return;
|
|
}
|
|
|
|
// Forces the remove to be done at a safe time
|
|
PostEventMS( &EV_Remove, 0 );
|
|
}
|
|
|
|
/*
|
|
================
|
|
idClass::Event_IsClass
|
|
================
|
|
*/
|
|
void idClass::Event_IsClass( int typeNumber ) {
|
|
idTypeInfo* type = idClass::GetType( typeNumber );
|
|
if ( !type ) {
|
|
sdProgram::ReturnInteger( 0 );
|
|
return;
|
|
}
|
|
|
|
sdProgram::ReturnInteger( IsType( *type ) );
|
|
}
|
|
|
|
/*
|
|
================
|
|
idTypeInfo::CreateInstance
|
|
================
|
|
*/
|
|
idClass* idTypeInfo::CreateInstance( void ) const {
|
|
idClass* instance = _createInstance();
|
|
if ( instance ) {
|
|
idLinkList< idClass >* node = instance->GetInstanceNode();
|
|
if ( node ) {
|
|
node->AddToEnd( instances );
|
|
}
|
|
}
|
|
return instance;
|
|
}
|
|
|
|
/*
|
|
================
|
|
idTypeInfo::InhibitSpawn
|
|
================
|
|
*/
|
|
bool idTypeInfo::InhibitSpawn( const idDict& args ) const {
|
|
return _inhibitSpawn( args );
|
|
}
|