Merge pull request #1891 from mlarghydracept/hsb-colors-and-map-ing-#1826

Constrain HSB values after parsing for pattern #1826

Author: lmccart

src/color/p5.Color.js

@@ -537,6 +537,9 @@ p5.Color._parseInputs = function() {
         return parseInt(color, 10) / 100;
       });
     }
+    results = results.map(function(value) {
+      return Math.max(Math.min(value, 1), 0);
+    });
     if (results.length) {
       return color_conversion._hslaToRGBA(results);
     }
@@ -563,6 +566,10 @@ p5.Color._parseInputs = function() {
         return parseInt(color, 10) / 100;
       });
     }
+    results = results.map(function(value) {
+      return Math.max(Math.min(value, 1), 0);
+    });
+
     if (results.length) {
       return color_conversion._hsbaToRGBA(results);
     }