Diagram.py: fix and simplify drawing polygon fill and stroke

[experiments/RadialSymmetry.git] / RadialSymmetryDiagram.py

diff --git a/RadialSymmetryDiagram.py b/RadialSymmetryDiagram.py
index 581ad30..e21694b 100755 (executable)
--- a/RadialSymmetryDiagram.py
+++ b/RadialSymmetryDiagram.py
@@ -66,7 +66,7 @@ class RadialSymmetryDiagram(Diagram.Diagram):
                                          base_polygon_orientation)
 
         if model.show_base_polygon:
-            self.draw_polygon(verts, [0, 0, 0])
+            self.draw_polygon(verts, None, [0, 0, 0])
 
         for i, v in enumerate(verts[:]):
             radial_orientation_angle = (i + 1) * central_angle
@@ -89,7 +89,6 @@ class RadialSymmetryDiagram(Diagram.Diagram):
             if model.show_labels:
                 ta = self.normalized_angle_01(rotated_radial_orientation_angle)
                 text = ("%.2f" % (ta * 360)).rstrip('0').rstrip('.')
-                color = colorsys.hsv_to_rgb(a, 1.0, 1.0)
                 self.draw_centered_text(v[0], v[1], text,
                                         rotated_radial_orientation_angle, color,
                                         align_baseline=True)
@@ -97,7 +96,7 @@ class RadialSymmetryDiagram(Diagram.Diagram):
     def draw_element(self, x, y, model, theta, color=[0, 0, 0]):
         if model.show_elements:
             tverts = self.get_regular_polygon(x, y, model.element_sides, model.element_radius, theta)
-            self.draw_polygon(tverts, color)
+            self.draw_polygon(tverts, None, color)
 
         if model.show_stars:
             apothem = model.element_radius * cos(pi / model.element_sides)