From b2f60a4bf2fb95c107bb94543ba6345779970e98 Mon Sep 17 00:00:00 2001
From: John Firebaugh <john.firebaugh@gmail.com>
Date: Mon, 30 Jul 2018 08:38:14 -0700
Subject: [core] Eliminate setProperty & co.

---
 src/mbgl/style/layers/hillshade_layer.cpp | 160 ++++++++++++++++++++++++++++++
 1 file changed, 160 insertions(+)

(limited to 'src/mbgl/style/layers/hillshade_layer.cpp')

diff --git a/src/mbgl/style/layers/hillshade_layer.cpp b/src/mbgl/style/layers/hillshade_layer.cpp
index e352ae090c..2d8c837baa 100644
--- a/src/mbgl/style/layers/hillshade_layer.cpp
+++ b/src/mbgl/style/layers/hillshade_layer.cpp
@@ -3,6 +3,12 @@
 #include <mbgl/style/layers/hillshade_layer.hpp>
 #include <mbgl/style/layers/hillshade_layer_impl.hpp>
 #include <mbgl/style/layer_observer.hpp>
+#include <mbgl/style/conversion.hpp>
+#include <mbgl/style/conversion/color_ramp_property_value.hpp>
+#include <mbgl/style/conversion/constant.hpp>
+#include <mbgl/style/conversion/property_value.hpp>
+#include <mbgl/style/conversion/transition_options.hpp>
+#include <mbgl/style/conversion/json.hpp>
 
 namespace mbgl {
 namespace style {
@@ -236,5 +242,159 @@ TransitionOptions HillshadeLayer::getHillshadeAccentColorTransition() const {
     return impl().paint.template get<HillshadeAccentColor>().options;
 }
 
+using namespace conversion;
+
+optional<Error> HillshadeLayer::setPaintProperty(const std::string& name, const Convertible& value) {
+    
+    if (name == "hillshade-illumination-direction") {
+        Error error;
+        optional<PropertyValue<float>> typedValue = convert<PropertyValue<float>>(value, error, false, false);
+        if (!typedValue) {
+            return error;
+        }
+
+        setHillshadeIlluminationDirection(*typedValue);
+        return nullopt;
+    }
+    if (name == "hillshade-illumination-direction-transition") {
+        Error error;
+        optional<TransitionOptions> transition = convert<TransitionOptions>(value, error);
+        if (!transition) {
+            return error;
+        }
+
+        setHillshadeIlluminationDirectionTransition(*transition);
+        return nullopt;
+    }
+    
+    if (name == "hillshade-illumination-anchor") {
+        Error error;
+        optional<PropertyValue<HillshadeIlluminationAnchorType>> typedValue = convert<PropertyValue<HillshadeIlluminationAnchorType>>(value, error, false, false);
+        if (!typedValue) {
+            return error;
+        }
+
+        setHillshadeIlluminationAnchor(*typedValue);
+        return nullopt;
+    }
+    if (name == "hillshade-illumination-anchor-transition") {
+        Error error;
+        optional<TransitionOptions> transition = convert<TransitionOptions>(value, error);
+        if (!transition) {
+            return error;
+        }
+
+        setHillshadeIlluminationAnchorTransition(*transition);
+        return nullopt;
+    }
+    
+    if (name == "hillshade-exaggeration") {
+        Error error;
+        optional<PropertyValue<float>> typedValue = convert<PropertyValue<float>>(value, error, false, false);
+        if (!typedValue) {
+            return error;
+        }
+
+        setHillshadeExaggeration(*typedValue);
+        return nullopt;
+    }
+    if (name == "hillshade-exaggeration-transition") {
+        Error error;
+        optional<TransitionOptions> transition = convert<TransitionOptions>(value, error);
+        if (!transition) {
+            return error;
+        }
+
+        setHillshadeExaggerationTransition(*transition);
+        return nullopt;
+    }
+    
+    if (name == "hillshade-shadow-color") {
+        Error error;
+        optional<PropertyValue<Color>> typedValue = convert<PropertyValue<Color>>(value, error, false, false);
+        if (!typedValue) {
+            return error;
+        }
+
+        setHillshadeShadowColor(*typedValue);
+        return nullopt;
+    }
+    if (name == "hillshade-shadow-color-transition") {
+        Error error;
+        optional<TransitionOptions> transition = convert<TransitionOptions>(value, error);
+        if (!transition) {
+            return error;
+        }
+
+        setHillshadeShadowColorTransition(*transition);
+        return nullopt;
+    }
+    
+    if (name == "hillshade-highlight-color") {
+        Error error;
+        optional<PropertyValue<Color>> typedValue = convert<PropertyValue<Color>>(value, error, false, false);
+        if (!typedValue) {
+            return error;
+        }
+
+        setHillshadeHighlightColor(*typedValue);
+        return nullopt;
+    }
+    if (name == "hillshade-highlight-color-transition") {
+        Error error;
+        optional<TransitionOptions> transition = convert<TransitionOptions>(value, error);
+        if (!transition) {
+            return error;
+        }
+
+        setHillshadeHighlightColorTransition(*transition);
+        return nullopt;
+    }
+    
+    if (name == "hillshade-accent-color") {
+        Error error;
+        optional<PropertyValue<Color>> typedValue = convert<PropertyValue<Color>>(value, error, false, false);
+        if (!typedValue) {
+            return error;
+        }
+
+        setHillshadeAccentColor(*typedValue);
+        return nullopt;
+    }
+    if (name == "hillshade-accent-color-transition") {
+        Error error;
+        optional<TransitionOptions> transition = convert<TransitionOptions>(value, error);
+        if (!transition) {
+            return error;
+        }
+
+        setHillshadeAccentColorTransition(*transition);
+        return nullopt;
+    }
+    
+    return Error { "layer doesn't support this property" };
+}
+
+optional<Error> HillshadeLayer::setLayoutProperty(const std::string& name, const Convertible& value) {
+    if (name == "visibility") {
+        if (isUndefined(value)) {
+            setVisibility(VisibilityType::Visible);
+            return nullopt;
+        }
+
+        Error error;
+        optional<VisibilityType> visibility = convert<VisibilityType>(value, error);
+        if (!visibility) {
+            return error;
+        }
+
+        setVisibility(*visibility);
+        return nullopt;
+    }
+
+    
+    return Error { "layer doesn't support this property" };
+}
+
 } // namespace style
 } // namespace mbgl
-- 
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