[glfw] Update route demo to use expressions DSL

2018-07-03 16:34:25 +03:00
parent f8a6e01df0
commit 28994ae92c
1 changed files with 1 additions and 1 deletions
--- a/platform/glfw/glfw_view.cpp
+++ b/platform/glfw/glfw_view.cpp
@@ -640,7 +640,7 @@ void GLFWView::toggle3DExtrusions(bool visible) {
    extrusionLayer->setMinZoom(15.0f);
    extrusionLayer->setFilter(Filter(eq(get("extrude"), literal("true"))));
    extrusionLayer->setFillExtrusionColor(SourceFunction<mbgl::Color>(
-        interpolate(linear(), get("height"),
+        interpolate(linear(), number(get("height")),
                    0.f, toColor("#160e23"),
                    50.f, toColor("#00615f"),
                    100.f, toColor("#55e9ff"))));