Add outline parameter for shape.

roentgen/icon.py

@@ -195,6 +195,7 @@ class ShapeSpecification:
     offset: np.array = np.array((0, 0))
     flip_horizontally: bool = False
     flip_vertically: bool = False
+    use_outline: bool = True
 
     @classmethod
     def from_structure(
@@ -214,6 +215,7 @@ class ShapeSpecification:
         offset: np.array = np.array((0, 0))
         flip_horizontally: bool = False
         flip_vertically: bool = False
+        use_outline: bool = True
 
         if isinstance(structure, str):
             shape = extractor.get_shape(structure)
@@ -230,8 +232,13 @@ class ShapeSpecification:
                 flip_horizontally = structure["flip_horizontally"]
             if "flip_vertically" in structure:
                 flip_vertically = structure["flip_vertically"]
+            if "outline" in structure:
+                use_outline = structure["outline"]
 
-        return cls(shape, color, offset, flip_horizontally, flip_vertically)
+        return cls(
+            shape, color, offset, flip_horizontally, flip_vertically,
+            use_outline
+        )
 
     def is_default(self) -> bool:
         """
@@ -264,7 +271,7 @@ class ShapeSpecification:
         path = self.shape.get_path(svg, point, self.offset, scale)
         path.update({"fill": self.color.hex})
 
-        if outline:
+        if outline and self.use_outline:
             bright: bool = is_bright(self.color)
             color: Color = Color("black") if bright else Color("white")
             opacity: float = 0.7 if bright else 0.5

scheme/default.yml

@@ -20,6 +20,7 @@ colors:
   evergreen_color: "#688C44"
   farmland_color: "#FFEEBB"
   farmland_border_color: "#DDCC99"
+  farmland_darker_color: "#998855"
   ferry_terminal_color: "#AABBDD"
   foot_border_color: "#FFFFFF"
   foot_color: "#B89A74"
@@ -144,7 +145,7 @@ node_icons:
     - tags: {plant: christmas_trees}
       shapes: [{shape: christmas_tree, color: orchard_border_color}]
     - tags: {crop: sunflower}
-      shapes: [{shape: sunflower, color: farmland_border_color}]
+      shapes: [{shape: sunflower, color: farmland_darker_color, outline: no}]
     - tags: {produce: apple}
       shapes: [{shape: apple, color: orchard_border_color}]
     - tags: {produce: christmas_trees}