bool jsval_to_int32( JSContext *cx, JS::HandleValue vp, int32_t *outval )
{
bool ok = true;
int32_t ret;
ok &= JS::ToInt32(cx, vp, &ret);
JSB_PRECONDITION3(ok, cx, false, "Error processing jsval_to_int32");
ok &= !isnan(ret);
JSB_PRECONDITION3(ok, cx, false, "Error processing jsval_to_int32");
*outval = ret;
return ok;
}
bool jsval_to_animationInfo(JSContext* cx, JS::HandleValue vp, cocostudio::timeline::AnimationInfo* ret)
{
JS::RootedObject tmp(cx);
JS::RootedValue jsName(cx);
JS::RootedValue jsStartId(cx);
JS::RootedValue jsEndId(cx);
std::string name;
double startIndex, endIndex;
bool ok = vp.isObject() &&
JS_ValueToObject(cx, vp, &tmp) &&
JS_GetProperty(cx, tmp, "name", &jsName) &&
JS_GetProperty(cx, tmp, "startIndex", &jsStartId) &&
JS_GetProperty(cx, tmp, "endIndex", &jsEndId) &&
JS::ToNumber(cx, jsStartId, &startIndex) &&
JS::ToNumber(cx, jsEndId, &endIndex) &&
jsval_to_std_string(cx, jsName, &name) &&
!std::isnan(startIndex) && !std::isnan(endIndex);
JSB_PRECONDITION3(ok, cx, false, "Error processing arguments");
ret->name = name;
ret->startIndex = (int)startIndex;
ret->endIndex = (int)endIndex;
return true;
}
bool jsval_to_std_string(JSContext *cx, JS::HandleValue v, std::string* ret) {
if(v.isString() || v.isNumber())
{
JSString *tmp = JS::ToString(cx, v);
JSB_PRECONDITION3(tmp, cx, false, "Error processing jsval_to_std_string");
JSStringWrapper str(tmp, cx);
*ret = str.get();
return true;
}
return false;
}
bool js_cocos2dx_DrawNode3D_drawCube(JSContext *cx, uint32_t argc, jsval *vp)
{
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
bool ok = true;
JS::RootedObject obj(cx, args.thisv().toObjectOrNull());
js_proxy_t *proxy = jsb_get_js_proxy(obj);
cocos2d::DrawNode3D* cobj = (cocos2d::DrawNode3D *)(proxy ? proxy->ptr : NULL);
JSB_PRECONDITION2( cobj, cx, false, "js_cocos2dx_DrawNode3D_drawCube : Invalid Native Object");
if (argc == 2) {
cocos2d::Vec3 arg0[8];
cocos2d::Color4F arg1;
JS::RootedObject jsVec3Array(cx, args.get(0).toObjectOrNull());
JSB_PRECONDITION3( jsVec3Array && JS_IsArrayObject( cx, jsVec3Array), cx, false, "augument must be an array");
uint32_t len = 0;
JS_GetArrayLength(cx, jsVec3Array, &len);
if (len != 8)
{
JS_ReportError(cx, "array length error: %d, was expecting 8", len);
}
for (uint32_t i=0; i < len; i++)
{
JS::RootedValue value(cx);
if (JS_GetElement(cx, jsVec3Array, i, &value))
{
ok &= jsval_to_vector3(cx, value, &arg0[i]);
if(!ok)
break;
}
}
ok &= jsval_to_cccolor4f(cx, args.get(1), &arg1);
JSB_PRECONDITION2(ok, cx, false, "js_cocos2dx_DrawNode3D_drawCube : Error processing arguments");
cobj->drawCube(arg0, arg1);
args.rval().setUndefined();
return true;
}
JS_ReportError(cx, "js_cocos2dx_DrawNode3D_drawCube : wrong number of arguments: %d, was expecting %d", argc, 2);
return false;
}