0ad/source/simulation2/components/ICmpFootprint.cpp
Yves 52f4cda439 Changes ToJSVal to take JS::MutableHandleValue instead of JS::Value&.
JS::MutableHandleValue is similar to JS::HandleValue, but the whole
JS::Value it points to can be replaced.
This change is needed for support of exact stack rooting and moving GC.
Contains a few other trivial API adjustments and style improvements too.

Refs #2462
Refs #2415

This was SVN commit r15534.
2014-07-14 19:52:35 +00:00

74 lines
2.5 KiB
C++

/* Copyright (C) 2010 Wildfire Games.
* This file is part of 0 A.D.
*
* 0 A.D. 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.
*
* 0 A.D. 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 0 A.D. If not, see <http://www.gnu.org/licenses/>.
*/
#include "precompiled.h"
#include "ICmpFootprint.h"
#include "simulation2/system/InterfaceScripted.h"
#include "simulation2/system/SimContext.h"
#include "maths/FixedVector3D.h"
CScriptVal ICmpFootprint::GetShape_wrapper()
{
EShape shape;
entity_pos_t size0, size1, height;
GetShape(shape, size0, size1, height);
JSContext* cx = GetSimContext().GetScriptInterface().GetContext();
JSObject* obj = JS_NewObject(cx, NULL, NULL, NULL);
if (!obj)
return JSVAL_VOID;
if (shape == CIRCLE)
{
JS::RootedValue ptype(cx);
JS::RootedValue pradius(cx);
JS::RootedValue pheight(cx);
ScriptInterface::ToJSVal<std::string>(cx, &ptype, "circle");
ScriptInterface::ToJSVal(cx, &pradius, size0);
ScriptInterface::ToJSVal(cx, &pheight, height);
JS_SetProperty(cx, obj, "type", ptype.address());
JS_SetProperty(cx, obj, "radius", pradius.address());
JS_SetProperty(cx, obj, "height", pheight.address());
}
else
{
JS::RootedValue ptype(cx);
JS::RootedValue pwidth(cx);
JS::RootedValue pdepth(cx);
JS::RootedValue pheight(cx);
ScriptInterface::ToJSVal<std::string>(cx, &ptype, "square");
ScriptInterface::ToJSVal(cx, &pwidth, size0);
ScriptInterface::ToJSVal(cx, &pdepth, size1);
ScriptInterface::ToJSVal(cx, &pheight, height);
JS_SetProperty(cx, obj, "type", ptype.address());
JS_SetProperty(cx, obj, "width", pwidth.address());
JS_SetProperty(cx, obj, "depth", pdepth.address());
JS_SetProperty(cx, obj, "height", pheight.address());
}
return OBJECT_TO_JSVAL(obj);
}
BEGIN_INTERFACE_WRAPPER(Footprint)
DEFINE_INTERFACE_METHOD_1("PickSpawnPoint", CFixedVector3D, ICmpFootprint, PickSpawnPoint, entity_id_t)
DEFINE_INTERFACE_METHOD_1("PickSpawnPointBothPass", CFixedVector3D, ICmpFootprint, PickSpawnPointBothPass, entity_id_t)
DEFINE_INTERFACE_METHOD_0("GetShape", CScriptVal, ICmpFootprint, GetShape_wrapper)
END_INTERFACE_WRAPPER(Footprint)