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[node] Added set{Bearing,Center} + updated -test-suite

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This gives the ability to pan and/or rotate the map in a posterior step
after initial render for testing purposes.
This commit is contained in:
Bruno de Oliveira Abinader
2016-09-29 19:25:31 +03:00
parent ccef4be995
commit 89f3270f72
4 changed files with 47 additions and 1 deletions
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42
platform/node/src/node_map.cpp
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@@ -61,6 +61,8 @@ void NodeMap::Init(v8::Local<v8::Object> target) {
Nan::SetPrototypeMethod(tpl, "setLayoutProperty", SetLayoutProperty);
Nan::SetPrototypeMethod(tpl, "setPaintProperty", SetPaintProperty);
Nan::SetPrototypeMethod(tpl, "setFilter", SetFilter);
Nan::SetPrototypeMethod(tpl, "setCenter", SetCenter);
Nan::SetPrototypeMethod(tpl, "setBearing", SetBearing);
Nan::SetPrototypeMethod(tpl, "dumpDebugLogs", DumpDebugLogs);
Nan::SetPrototypeMethod(tpl, "queryRenderedFeatures", QueryRenderedFeatures);
@@ -674,6 +676,46 @@ void NodeMap::SetFilter(const Nan::FunctionCallbackInfo<v8::Value>& info) {
layer->accept(SetFilterVisitor { filter });
}
void NodeMap::SetCenter(const Nan::FunctionCallbackInfo<v8::Value>& info) {
auto nodeMap = Nan::ObjectWrap::Unwrap<NodeMap>(info.Holder());
if (!nodeMap->map) return Nan::ThrowError(releasedMessage());
if (info.Length() <= 0 || !info[0]->IsArray()) {
return Nan::ThrowTypeError("First argument must be an array");
}
auto center = info[0].As<v8::Array>();
double latitude = 0;
double longitude = 0;
if (center->Length() > 0) { longitude = Nan::Get(center, 0).ToLocalChecked()->NumberValue(); }
if (center->Length() > 1) { latitude = Nan::Get(center, 1).ToLocalChecked()->NumberValue(); }
try {
nodeMap->map->setLatLng(mbgl::LatLng { latitude, longitude });
} catch (const std::exception &ex) {
return Nan::ThrowError(ex.what());
}
info.GetReturnValue().SetUndefined();
}
void NodeMap::SetBearing(const Nan::FunctionCallbackInfo<v8::Value>& info) {
auto nodeMap = Nan::ObjectWrap::Unwrap<NodeMap>(info.Holder());
if (!nodeMap->map) return Nan::ThrowError(releasedMessage());
if (info.Length() <= 0 || !info[0]->IsNumber()) {
return Nan::ThrowTypeError("First argument must be a number");
}
try {
nodeMap->map->setBearing(info[0]->NumberValue());
} catch (const std::exception &ex) {
return Nan::ThrowError(ex.what());
}
info.GetReturnValue().SetUndefined();
}
void NodeMap::DumpDebugLogs(const Nan::FunctionCallbackInfo<v8::Value>& info) {
auto nodeMap = Nan::ObjectWrap::Unwrap<NodeMap>(info.Holder());
if (!nodeMap->map) return Nan::ThrowError(releasedMessage());