forked from 0ad/0ad
janwas
5814e10126
* now splits everything up into independent static libraries. * fixed a great deal of incorrect #include statements. all headers must now be specified with their full path relative to source. exception: if file being included and including file are in the same directory, no path needed. use <> when relying on the build system's include path (e.g. for system headers and external libraries, e.g. boost), otherwise "". * temporarily renamed maths/Vector2D to Vector2D_Maths to avoid conflict. these should be merged. * hacked around VC linker stupidness when building static libs; texture codecs must now be registered manually. This was SVN commit r3931.
229 lines
6.0 KiB
C++
229 lines
6.0 KiB
C++
#include "precompiled.h"
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#include "JSInterface_Entity.h"
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#include "JSInterface_BaseEntity.h"
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#include "maths/scripting/JSInterface_Vector3D.h"
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#include "simulation/EntityHandles.h"
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#include "simulation/Entity.h"
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#include "simulation/EntityManager.h"
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#include "simulation/BaseEntityCollection.h"
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#include "ps/CConsole.h"
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#include "simulation/Scheduler.h"
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/*
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JSClass JSI_Entity::JSI_class = {
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"Entity", JSCLASS_HAS_PRIVATE,
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JS_PropertyStub, JS_PropertyStub,
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JSI_Entity::getProperty, JSI_Entity::setProperty,
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JS_EnumerateStub, JS_ResolveStub,
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JS_ConvertStub, JSI_Entity::finalize,
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NULL, NULL, NULL, NULL
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};
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JSPropertySpec JSI_Entity::JSI_props[] =
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{
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{ 0 }
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};
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JSFunctionSpec JSI_Entity::JSI_methods[] =
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{
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{ "toString", JSI_Entity::toString, 0, 0, 0 },
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{ "order", JSI_Entity::orderSingle, 1, 0, 0 },
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{ "orderQueued", JSI_Entity::orderQueued, 1, 0, 0 },
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{ 0 }
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};
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JSBool JSI_Entity::getProperty( JSContext* cx, JSObject* obj, jsval id, jsval* vp )
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{
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HEntity* e = (HEntity*)JS_GetPrivate( cx, obj );
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if( !e )
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{
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*vp = JSVAL_NULL;
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return( JS_TRUE );
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}
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CStrW propName = g_ScriptingHost.ValueToUCString( id );
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if( (*e)->m_properties.find( propName ) != (*e)->m_properties.end() )
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{
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*vp = (*e)->m_properties[propName]->tojsval();
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return( JS_TRUE );
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}
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else
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{
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// Don't show the message if we're using a function defined by the engine.
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JSFunctionSpec* fnSpec = JSI_Entity::JSI_methods;
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while( fnSpec->name )
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{
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if( CStr8( propName ) == CStr8( fnSpec->name ) )
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return( JS_TRUE );
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fnSpec++;
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}
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JS_ReportError( cx, "No such property on %s: %s", CStr8((*e)->m_name).c_str(), CStr8(propName).c_str() );
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return( JS_TRUE );
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}
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}
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JSBool JSI_Entity::setProperty( JSContext* cx, JSObject* obj, jsval id, jsval* vp )
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{
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HEntity* e = (HEntity*)JS_GetPrivate( cx, obj );
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CStrW propName = g_ScriptingHost.ValueToUCString( id );
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if( (*e)->m_properties.find( propName ) != (*e)->m_properties.end() )
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{
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(*e)->m_properties[propName]->fromjsval( *vp );
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(*e)->rebuild( propName );
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}
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else
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{
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(*e)->addProperty( propName, *vp );
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}
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return( JS_TRUE );
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}
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JSBool JSI_Entity::construct( JSContext* cx, JSObject* obj, uint argc, jsval* argv, jsval* rval )
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{
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debug_assert( argc >= 2 );
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CBaseEntity* baseEntity = NULL;
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CVector3D position;
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float orientation = 0.0f;
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JSObject* jsBaseEntity = JSVAL_TO_OBJECT( argv[0] );
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CStrW templateName;
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if( !JSVAL_IS_OBJECT( argv[0] ) || !( baseEntity = CBaseEntity::GetNative( cx, jsBaseEntity ) ) )
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{
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try
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{
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templateName = g_ScriptingHost.ValueToUCString( argv[0] );
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}
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catch( PSERROR_Scripting_ConversionFailed )
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{
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*rval = JSVAL_NULL;
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JS_ReportError( cx, "Invalid template identifier" );
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return( JS_TRUE );
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}
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baseEntity = g_EntityTemplateCollection.getTemplate( templateName );
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}
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if( !baseEntity )
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{
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*rval = JSVAL_NULL;
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JS_ReportError( cx, "No such template: %s", CStr8(templateName).c_str() );
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return( JS_TRUE );
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}
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JSI_Vector3D::Vector3D_Info* jsVector3D = NULL;
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if( JSVAL_IS_OBJECT( argv[1] ) && ( jsVector3D = (JSI_Vector3D::Vector3D_Info*)JS_GetInstancePrivate( cx, JSVAL_TO_OBJECT( argv[1] ), &JSI_Vector3D::JSI_class, NULL ) ) )
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{
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position = *( jsVector3D->vector );
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}
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if( argc >= 3 )
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{
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try
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{
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orientation = ToPrimitive<float>( argv[2] );
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}
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catch( PSERROR_Scripting_ConversionFailed )
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{
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// TODO: Net-safe random for this parameter.
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orientation = 0.0f;
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}
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}
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HEntity* handle = new HEntity( g_EntityManager.create( baseEntity, position, orientation ) );
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CMessage message( CMessage::EMSG_INIT );
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(*handle)->dispatch( &message );
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JSObject* entity = JS_NewObject( cx, &JSI_Entity::JSI_class, NULL, NULL );
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JS_SetPrivate( cx, entity, handle );
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*rval = OBJECT_TO_JSVAL( entity );
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return( JS_TRUE );
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}
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void JSI_Entity::finalize( JSContext* cx, JSObject* obj )
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{
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JSClass* DebugInfo = JS_GetClass( obj );
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delete( (HEntity*)JS_GetPrivate( cx, obj ) );
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}
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void JSI_Entity::init()
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{
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g_ScriptingHost.DefineCustomObjectType( &JSI_class, construct, 2, JSI_props, JSI_methods, NULL, NULL );
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}
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JSBool JSI_Entity::toString( JSContext* cx, JSObject* obj, uintN argc, jsval* argv, jsval* rval )
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{
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HEntity* e = (HEntity*)JS_GetPrivate( cx, obj );
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wchar_t buffer[256];
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swprintf( buffer, 256, L"[object Entity: \"%ls\" (%ls)]", (*e)->m_name.c_str(), (*e)->m_base->m_name.c_str() );
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buffer[255] = 0;
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utf16_t utfbuf[256];
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std::copy(buffer, buffer+256, utfbuf);
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*rval = STRING_TO_JSVAL( JS_NewUCStringCopyZ( cx, utfbuf ) );
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return( JS_TRUE );
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}
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JSBool JSI_Entity::orderSingle( JSContext* cx, JSObject* obj, uintN argc, jsval* argv, jsval* rval )
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{
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return( order( cx, obj, argc, argv, rval, false ) );
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}
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JSBool JSI_Entity::orderQueued( JSContext* cx, JSObject* obj, uintN argc, jsval* argv, jsval* rval )
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{
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return( order( cx, obj, argc, argv, rval, true ) );
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}
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JSBool JSI_Entity::order( JSContext* cx, JSObject* obj, uintN argc, jsval* argv, jsval* rval, bool queueOrder )
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{
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HEntity* e = (HEntity*)JS_GetPrivate( cx, obj );
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// This needs to be sorted (uses Scheduler rather than network messaging)
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debug_assert( argc >= 1 );
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int orderCode;
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try
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{
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orderCode = ToPrimitive<int>( argv[0] );
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}
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catch( PSERROR_Scripting_ConversionFailed )
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{
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*rval = JSVAL_FALSE;
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JS_ReportError( cx, "Invalid order type" );
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return( JS_TRUE );
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}
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CEntityOrder newOrder;
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(int&)newOrder.m_type = orderCode;
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switch( orderCode )
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{
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case CEntityOrder::ORDER_GOTO:
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case CEntityOrder::ORDER_PATROL:
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if( argc < 3 )
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{
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*rval = JSVAL_FALSE;
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JS_ReportError( cx, "Too few parameters" );
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return( JS_TRUE );
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}
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try
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{
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newOrder.m_data[0].location.x = g_ScriptingHost.ValueToDouble( argv[1] );
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newOrder.m_data[0].location.y = g_ScriptingHost.ValueToDouble( argv[2] );
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}
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catch( PSERROR_Scripting_ConversionFailed )
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{
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*rval = JSVAL_FALSE;
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JS_ReportError( cx, "Invalid location" );
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return( JS_TRUE );
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}
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g_Scheduler.pushFrame( ORDER_DELAY, (*e)->me, new CMessageOrder( newOrder, queueOrder ) );
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*rval = JSVAL_TRUE;
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return( JS_TRUE );
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default:
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*rval = JSVAL_FALSE;
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JS_ReportError( cx, "Invalid order type" );
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return( JS_TRUE );
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}
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}
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*/
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