From: Varun <tallytalwar@gmail.com>
Date: Wed, 14 Sep 2016 15:49:38 +0000 (-0400)
Subject: Add scene updates for toggling buildings, public transit, and setting language
X-Git-Tag: submit/tizen_3.0/20161108.012559~29
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=16f46e855ceb28727ff924224d62320bd794e032;p=platform%2Fcore%2Flocation%2Fmaps-plugin-mapzen.git

Add scene updates for toggling buildings, public transit, and setting language

- Also updated the scene min and max zooms to 0 and 20 respectively

Change-Id: I0eee7ed1186e493fa2f487ec24a53d3c5b8fc883
---

diff --git a/src/mapzen/tangram_view.cpp b/src/mapzen/tangram_view.cpp
index 9cc7b2b..497e96b 100644
--- a/src/mapzen/tangram_view.cpp
+++ b/src/mapzen/tangram_view.cpp
@@ -393,15 +393,13 @@ mapzen_error_e TangramView::convertGeolocationToScreen(maps_view_h view, const m
 
 mapzen_error_e TangramView::getMinZoomLevel(maps_view_h view, int *zoom)
 {
-	// TODO: Get the minimum zoom level from the tangram scene.
-	*zoom = 2;
+	*zoom = 0;
 	return MAPZEN_ERROR_NONE;
 }
 
 mapzen_error_e TangramView::getMaxZoomLevel(maps_view_h view, int *zoom)
 {
-	// TODO: Get the maximum zoom level from the tangram scene.
-	*zoom = 18;
+	*zoom = 20;
 	return MAPZEN_ERROR_NONE;
 }
 
@@ -737,17 +735,6 @@ void TangramView::setMapType(maps_view_h view)
 		return;
 	}
 
-	// Switches for buildings, traffic, and public transit are not currently implemented.
-
-	// bool buildings_enabled = false;
-	// maps_view_get_buildings_enabled(view, &buildings_enabled);
-
-	// bool traffic_enabled = false;
-	// maps_view_get_traffic_enabled(view, &traffic_enabled);
-
-	// bool public_transit_enabled = false;
-	// maps_view_get_public_transit_enabled(view, &public_transit_enabled);
-
 	maps_view_type_e map_type;
 	maps_view_get_type(view, &map_type);
 
@@ -769,6 +756,40 @@ void TangramView::setMapType(maps_view_h view)
 		m_viewType = newViewType;
 		m_map->loadScene(newSceneFile);
 	}
+
+	bool buildings_enabled = false;
+	maps_view_get_buildings_enabled(view, &buildings_enabled);
+	if (buildings_enabled != m_buildingsEnabled) {
+		m_buildingsEnabled = buildings_enabled;
+		if (m_buildingsEnabled) {
+			m_map->queueSceneUpdate("global.building_extrude", "true");
+		} else {
+			m_map->queueSceneUpdate("global.building_extrude", "false");
+		}
+	}
+
+	bool public_transit_enabled = false;
+	maps_view_get_public_transit_enabled(view, &public_transit_enabled);
+	if (public_transit_enabled != m_publicTransitEnabled) {
+		m_publicTransitEnabled = public_transit_enabled;
+		if (m_publicTransitEnabled) {
+			m_map->queueSceneUpdate("global.sdk_transit_overlay", "true");
+		} else {
+			m_map->queueSceneUpdate("global.sdk_transit_overlay", "false");
+		}
+	}
+
+	char* language = nullptr;
+	maps_view_get_language(view, &language);
+	if (std::string(language) != m_language) {
+		m_language = language;
+		m_map->queueSceneUpdate("global.ux_language: ", m_language.c_str());
+	}
+	free(language);
+
+	// bool traffic_enabled = false;
+	// maps_view_get_traffic_enabled(view, &traffic_enabled);
+	m_map->applySceneUpdates();
 }
 
 void TangramView::readyMapCb(void *data)
diff --git a/src/mapzen/tangram_view.hpp b/src/mapzen/tangram_view.hpp
index 490b795..b059538 100644
--- a/src/mapzen/tangram_view.hpp
+++ b/src/mapzen/tangram_view.hpp
@@ -86,6 +86,9 @@ private:
 	Evas_GL_API *m_api = nullptr;
 
 	bool m_isInitialized = false;
+	bool m_publicTransitEnabled = false;
+	bool m_buildingsEnabled = true;
+	std::string m_language = "eng";
 
 	int m_x = 0;
 	int m_y = 0;