diff options
Diffstat (limited to 'platform/glfw/glfw_view.cpp')
| -rw-r--r-- | platform/glfw/glfw_view.cpp | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/platform/glfw/glfw_view.cpp b/platform/glfw/glfw_view.cpp index 43c4de9759..b5fc7c0ce9 100644 --- a/platform/glfw/glfw_view.cpp +++ b/platform/glfw/glfw_view.cpp @@ -2,6 +2,7 @@ #include "glfw_backend.hpp" #include "glfw_renderer_frontend.hpp" #include "ny_route.hpp" +#include "helsinki_dots.hpp" #include <mbgl/annotation/annotation.hpp> #include <mbgl/style/style.hpp> @@ -20,6 +21,9 @@ #include <mbgl/gfx/backend.hpp> #include <mbgl/gfx/backend_scope.hpp> #include <mbgl/map/camera.hpp> +#include <mbgl/style/sources/geojson_source.hpp> +#include <mbgl/style/layers/circle_layer.hpp> +#include <mbgl/style/layers/symbol_layer.hpp> #include <mapbox/cheap_ruler.hpp> #include <mapbox/geometry.hpp> @@ -320,6 +324,28 @@ void GLFWView::onKey(GLFWwindow *window, int key, int /*scancode*/, int action, } } } break; + case GLFW_KEY_F: { + using namespace mbgl::style; + GeoJSONOptions options; + options.cluster = true; + options.clusterRadius = 100; + + auto source = std::make_unique<GeoJSONSource>("dots", options); + source->setGeoJSON(mapbox::geojson::parse(mbgl::platform::glfw::dots)); + + auto& style = view->map->getStyle(); + style.addSource(std::move(source)); + + auto circleLayer = std::make_unique<mbgl::style::CircleLayer>("clusters", "dots"); + circleLayer->setCircleColor(mbgl::Color{ 1.0, 0.0, 0.0, 1.0 }); + style.addLayer(std::move(circleLayer)); + + auto symbolLayer = std::make_unique<mbgl::style::SymbolLayer>("test", "dots"); + using namespace mbgl::style::expression::dsl; + symbolLayer->setTextField(PropertyExpression<expression::Formatted>(toFormatted(get("max")))); + + style.addLayer(std::move(symbolLayer)); + } break; case GLFW_KEY_T: view->toggleCustomSource(); break; |