From 251035cd7506d00e13f9c6af441805c006f21074 Mon Sep 17 00:00:00 2001
From: John Firebaugh <john.firebaugh@gmail.com>
Date: Thu, 17 Nov 2016 11:54:00 -0800
Subject: [node] Add setZoom and setPitch support

---
 platform/node/src/node_map.cpp | 36 ++++++++++++++++++++++++++++++++++++
 platform/node/src/node_map.hpp |  2 ++
 2 files changed, 38 insertions(+)

(limited to 'platform/node/src')

diff --git a/platform/node/src/node_map.cpp b/platform/node/src/node_map.cpp
index 43a278687a..c0f86dfb6a 100644
--- a/platform/node/src/node_map.cpp
+++ b/platform/node/src/node_map.cpp
@@ -62,7 +62,9 @@ void NodeMap::Init(v8::Local<v8::Object> target) {
     Nan::SetPrototypeMethod(tpl, "setPaintProperty", SetPaintProperty);
     Nan::SetPrototypeMethod(tpl, "setFilter", SetFilter);
     Nan::SetPrototypeMethod(tpl, "setCenter", SetCenter);
+    Nan::SetPrototypeMethod(tpl, "setZoom", SetZoom);
     Nan::SetPrototypeMethod(tpl, "setBearing", SetBearing);
+    Nan::SetPrototypeMethod(tpl, "setPitch", SetPitch);
 
     Nan::SetPrototypeMethod(tpl, "dumpDebugLogs", DumpDebugLogs);
     Nan::SetPrototypeMethod(tpl, "queryRenderedFeatures", QueryRenderedFeatures);
@@ -725,6 +727,23 @@ void NodeMap::SetCenter(const Nan::FunctionCallbackInfo<v8::Value>& info) {
     info.GetReturnValue().SetUndefined();
 }
 
+void NodeMap::SetZoom(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->setZoom(info[0]->NumberValue());
+    } 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());
@@ -742,6 +761,23 @@ void NodeMap::SetBearing(const Nan::FunctionCallbackInfo<v8::Value>& info) {
     info.GetReturnValue().SetUndefined();
 }
 
+void NodeMap::SetPitch(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->setPitch(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());
diff --git a/platform/node/src/node_map.hpp b/platform/node/src/node_map.hpp
index 45de2733cc..20ed1af4f4 100644
--- a/platform/node/src/node_map.hpp
+++ b/platform/node/src/node_map.hpp
@@ -41,7 +41,9 @@ public:
     static void SetPaintProperty(const Nan::FunctionCallbackInfo<v8::Value>&);
     static void SetFilter(const Nan::FunctionCallbackInfo<v8::Value>&);
     static void SetCenter(const Nan::FunctionCallbackInfo<v8::Value>&);
+    static void SetZoom(const Nan::FunctionCallbackInfo<v8::Value>&);
     static void SetBearing(const Nan::FunctionCallbackInfo<v8::Value>&);
+    static void SetPitch(const Nan::FunctionCallbackInfo<v8::Value>&);
     static void DumpDebugLogs(const Nan::FunctionCallbackInfo<v8::Value>&);
     static void QueryRenderedFeatures(const Nan::FunctionCallbackInfo<v8::Value>&);
 
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