108 lines
2.2 KiB
C++
108 lines
2.2 KiB
C++
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/*
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game_worldspawn.cpp
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Worldspawn class. Each map has one worldspawn which handles global spawnargs.
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*/
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#include "../idlib/precompiled.h"
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#pragma hdrstop
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#include "Game_local.h"
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/*
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================
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idWorldspawn
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Every map should have exactly one worldspawn.
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================
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*/
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CLASS_DECLARATION( idEntity, idWorldspawn )
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EVENT( EV_Remove, idWorldspawn::Event_Remove )
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EVENT( EV_SafeRemove, idWorldspawn::Event_Remove )
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END_CLASS
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/*
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================
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idWorldspawn::Spawn
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================
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*/
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void idWorldspawn::Spawn( void ) {
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idStr scriptname;
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idThread *thread;
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const function_t *func;
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const idKeyValue *kv;
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assert( gameLocal.world == NULL );
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gameLocal.world = this;
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// load script
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scriptname = gameLocal.GetMapName();
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scriptname.SetFileExtension( ".script" );
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if ( fileSystem->ReadFile( scriptname, NULL, NULL ) > 0 ) {
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gameLocal.program.CompileFile( scriptname );
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// call the main function by default
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func = gameLocal.program.FindFunction( "main" );
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if ( func != NULL ) {
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thread = new idThread( func );
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thread->DelayedStart( 0 );
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}
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}
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// call any functions specified in worldspawn
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kv = spawnArgs.MatchPrefix( "call" );
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while( kv != NULL ) {
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func = gameLocal.program.FindFunction( kv->GetValue() );
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if ( func == NULL ) {
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gameLocal.Error( "Function '%s' not found in script for '%s' key on worldspawn", kv->GetValue().c_str(), kv->GetKey().c_str() );
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}
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thread = new idThread( func );
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thread->DelayedStart( 0 );
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kv = spawnArgs.MatchPrefix( "call", kv );
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}
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}
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/*
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=================
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idWorldspawn::Save
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=================
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*/
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void idWorldspawn::Save( idRestoreGame *savefile ) {
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}
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/*
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=================
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idWorldspawn::Restore
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=================
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*/
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void idWorldspawn::Restore( idRestoreGame *savefile ) {
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assert( gameLocal.world == this );
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// RAVEN BEGIN
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// bdube: gravity change
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g_gravity.SetFloat( spawnArgs.GetFloat( "gravity", va( "%f", DEFAULT_GRAVITY) ) );
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// RAVEN END
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}
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/*
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================
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idWorldspawn::~idWorldspawn
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================
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*/
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idWorldspawn::~idWorldspawn() {
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if ( gameLocal.world == this ) {
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gameLocal.world = NULL;
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}
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}
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/*
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================
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idWorldspawn::Event_Remove
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================
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*/
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void idWorldspawn::Event_Remove( void ) {
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gameLocal.Error( "Tried to remove world" );
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}
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