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Created a limited clientside CScriptEntityIterator

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This commit is contained in:
Blixibon 2020-06-11 23:48:59 -05:00
parent 7d2c6315b5
commit 0094d707b9
1 changed files with 66 additions and 2 deletions
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68
sp/src/game/client/vscript_client.cpp
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@ -15,6 +15,7 @@
#include "gamerules.h"
#include "vscript_client.nut"
#ifdef MAPBASE_VSCRIPT
#include "mapbase/matchers.h"
#include "c_world.h"
#include "proxyentity.h"
#include "materialsystem/imaterial.h"
@ -39,6 +40,67 @@ extern ScriptClassDesc_t * GetScriptDesc( CBaseEntity * );
#endif // VMPROFILE
#ifdef MAPBASE_VSCRIPT
//-----------------------------------------------------------------------------
// Purpose: A clientside variant of CScriptEntityIterator.
//-----------------------------------------------------------------------------
class CScriptClientEntityIterator
{
public:
HSCRIPT First() { return Next(NULL); }
HSCRIPT Next( HSCRIPT hStartEntity )
{
return ToHScript( ClientEntityList().NextBaseEntity( ToEnt( hStartEntity ) ) );
}
HSCRIPT CreateByClassname( const char *className )
{
return ToHScript( CreateEntityByName( className ) );
}
HSCRIPT FindByClassname( HSCRIPT hStartEntity, const char *szName )
{
const CEntInfo *pInfo = hStartEntity ? ClientEntityList().GetEntInfoPtr( ToEnt( hStartEntity )->GetRefEHandle() )->m_pNext : ClientEntityList().FirstEntInfo();
for ( ;pInfo; pInfo = pInfo->m_pNext )
{
C_BaseEntity *ent = (C_BaseEntity *)pInfo->m_pEntity;
if ( !ent )
continue;
if ( Matcher_Match( szName, ent->GetClassname() ) )
return ToHScript( ent );
}
return NULL;
}
HSCRIPT FindByName( HSCRIPT hStartEntity, const char *szName )
{
const CEntInfo *pInfo = hStartEntity ? ClientEntityList().GetEntInfoPtr( ToEnt( hStartEntity )->GetRefEHandle() )->m_pNext : ClientEntityList().FirstEntInfo();
for ( ;pInfo; pInfo = pInfo->m_pNext )
{
C_BaseEntity *ent = (C_BaseEntity *)pInfo->m_pEntity;
if ( !ent )
continue;
if ( Matcher_Match( szName, ent->GetEntityName() ) )
return ToHScript( ent );
}
return NULL;
}
private:
} g_ScriptEntityIterator;
BEGIN_SCRIPTDESC_ROOT_NAMED( CScriptClientEntityIterator, "CEntities", SCRIPT_SINGLETON "The global list of entities" )
DEFINE_SCRIPTFUNC( First, "Begin an iteration over the list of entities" )
DEFINE_SCRIPTFUNC( Next, "Continue an iteration over the list of entities, providing reference to a previously found entity" )
DEFINE_SCRIPTFUNC( CreateByClassname, "Creates an entity by classname" )
DEFINE_SCRIPTFUNC( FindByClassname, "Find entities by class name. Pass 'null' to start an iteration, or reference to a previously found entity to continue a search" )
DEFINE_SCRIPTFUNC( FindByName, "Find entities by name. Pass 'null' to start an iteration, or reference to a previously found entity to continue a search" )
END_SCRIPTDESC();
//-----------------------------------------------------------------------------
// Purpose: A base class for VScript-utilizing clientside classes which can persist
// across levels, requiring their scripts to be shut down manually.
@ -424,12 +486,14 @@ bool VScriptClientInit()
GameRules()->RegisterScriptFunctions();
}
//g_pScriptVM->RegisterInstance( &g_ScriptEntityIterator, "Entities" );
#ifdef MAPBASE_VSCRIPT
g_pScriptVM->RegisterInstance( &g_ScriptEntityIterator, "Entities" );
IGameSystem::RegisterVScriptAllSystems();
RegisterSharedScriptFunctions();
#else
//g_pScriptVM->RegisterInstance( &g_ScriptEntityIterator, "Entities" );
#endif
if (scriptLanguage == SL_SQUIRREL)