initial commit

source/Background/Marks/IMark.mc

@@ -0,0 +1,120 @@
+import Toybox.Graphics;
+import Toybox.Lang;
+import Toybox.WatchUi;
+
+class IMark extends Drawable {
+
+    var CenterShift as [Float, Float];
+    var Color as ColorType;
+    var InnerRadius as Float;
+    var Radius as Float;
+    var Seconds as Number;
+    var Size as Float;
+
+    typedef MarkParams as {
+        :Identifier as Object,
+        :Color as ColorType,
+        :Font as FontType, // not used
+        :Seconds as Number,
+        :Size as Float,
+        :Field as FieldParams,
+    };
+
+    enum MarkType {
+        START_MARK = 0,
+        PRIMARY_MARK = 1,
+        SECONDARY_MARK = 2,
+        TERTIARY_MARK = 3,
+    }
+
+    enum MarkStyleType {
+        EMPTY_MARK = 0,
+        LINE_MARK = 1,
+        DOUBLE_LINE_MARK = 2,
+        DOT_MARK = 3,
+        ARABIC_MARK = 4,
+        ROMAN_MARK = 5,
+    }
+
+    static function getMark(style as MarkStyleType, type as MarkType, options as MarkParams) as IMark? {
+        switch (style) {
+            case LINE_MARK:
+                return new LineMark(options);
+            case DOUBLE_LINE_MARK:
+                return new DoubleLineMark(options);
+            case DOT_MARK:
+                return new DotMark(options);
+            case ARABIC_MARK:
+                return type == TERTIARY_MARK ? null : new ArabicMark(options);
+            case ROMAN_MARK:
+                return type == TERTIARY_MARK ? null : new RomanMark(options);
+            case EMPTY_MARK:
+            default:
+                return null;
+        }
+    }
+
+    static function getMarkType(seconds as Number) as MarkType {
+        switch (seconds) {
+            case 0:
+                return START_MARK;
+            case 15:
+            case 30:
+            case 45:
+                return PRIMARY_MARK;
+            case 5:
+            case 10:
+            case 20:
+            case 25:
+            case 35:
+            case 40:
+            case 50:
+            case 55:
+                return SECONDARY_MARK;
+            default:
+                return TERTIARY_MARK;
+        }
+    }
+
+    function initialize(options as MarkParams) {
+        Drawable.initialize({:identifier => options[:Identifier]});
+
+        // scene
+        var field = getOrElse(options[:Field], {}) as FieldParams;
+        CenterShift = getOrElse(field[:CenterShift], [0.0, 0.0]);
+        Radius = getOrElse(field[:Radius], 1.0);
+
+        // properties
+        Color = options[:Color];
+        Seconds = options[:Seconds];
+        Size = options[:Size];
+
+        // calculated
+        InnerRadius = Radius * (1 - Size);
+    }
+
+    function draw(dc as Dc) as Void {
+        var center = getCenter(dc, CenterShift);
+        var length = min(center[0], center[1]);
+        drawMark(dc, center[0], center[1], length);
+    }
+
+    function drawMark(dc as Dc, x as Float, y as Float, length as Float) as Void {}
+
+    function getAngle() as Float {
+        return Math.toRadians(Seconds * 6.0 - 90);
+    }
+
+    function getHours() as Number? {
+        if (Seconds % 5 != 0) {
+            return null;
+        }
+
+        var hours = Seconds / 5;
+        if (hours == 0) {
+            return 12; 
+        }
+
+        return hours;
+    }
+}