add south node symbol (#49)

Author: afucher

dist/astrochart.js

@@ -50,6 +50,7 @@ export interface Settings {
     SYMBOL_CHIRON: string;
     SYMBOL_LILITH: string;
     SYMBOL_NNODE: string;
+    SYMBOL_SNODE: string;
     SYMBOL_AS: string;
     SYMBOL_DS: string;
     SYMBOL_MC: string;

dist/project/src/settings.d.ts

@@ -69,6 +69,7 @@ declare class SVG {
     chiron(x: number, y: number): Element;
     lilith(x: number, y: number): Element;
     nnode(x: number, y: number): Element;
+    snode(x: number, y: number): Element;
     aries(x: number, y: number): Element;
     taurus(x: number, y: number): Element;
     gemini(x: number, y: number): Element;

dist/project/src/svg.d.ts

@@ -16,7 +16,7 @@
         <script type="text/javascript"> 
 
         	var data = {
-				"planets":{"Lilith":[18], "Chiron":[18], "Pluto":[63], "Neptune":[110, 0.2], "Uranus":[318], "Saturn":[201, -0.2], "Jupiter":[192], "Mars":[210], "Moon":[268], "Sun":[281], "Mercury":[312], "Venus":[330], "NNode":[2]},
+				"planets":{"Lilith":[18], "Chiron":[18], "Pluto":[63], "Neptune":[110, 0.2], "Uranus":[318], "Saturn":[201, -0.2], "Jupiter":[192], "Mars":[210], "Moon":[268], "Sun":[281], "Mercury":[312], "Venus":[330], "NNode":[2], "SNode":[182]},
 				"cusps":[296, 350, 30, 56, 75, 94, 116, 170, 210, 236, 255, 274]			
 			};
 

project/examples/radix/radix.html

@@ -48,6 +48,7 @@ export interface Settings {
   SYMBOL_CHIRON: string
   SYMBOL_LILITH: string
   SYMBOL_NNODE: string
+  SYMBOL_SNODE: string
   SYMBOL_AS: string
   SYMBOL_DS: string
   SYMBOL_MC: string
@@ -204,6 +205,7 @@ const settings: Settings = {
   SYMBOL_CHIRON: 'Chiron',
   SYMBOL_LILITH: 'Lilith',
   SYMBOL_NNODE: 'NNode',
+  SYMBOL_SNODE: 'SNode',
 
   // Axis
   SYMBOL_AS: 'As',

project/src/settings.ts

@@ -74,6 +74,8 @@ class SVG {
         return this.lilith(x, y)
       case this.settings.SYMBOL_NNODE:
         return this.nnode(x, y)
+      case this.settings.SYMBOL_SNODE:
+        return this.snode(x, y)
       case this.settings.SYMBOL_ARIES:
         return this.aries(x, y)
       case this.settings.SYMBOL_TAURUS:
@@ -617,6 +619,35 @@ class SVG {
     return wrapper
   }
 
+  /*
+ * SNode path
+ * @private
+ *
+ * @param {int} x
+ * @param {int} y
+ *
+ * @return {SVGPathElement} path
+ */
+  snode (x: number, y: number): Element {
+    // center symbol
+    const xShift = 0
+    const yShift = 0
+    x = Math.round(x + (xShift * this.settings.SYMBOL_SCALE))
+    y = Math.round(y + (yShift * this.settings.SYMBOL_SCALE))
+
+    const wrapper = document.createElementNS(this.context.root.namespaceURI, 'g')
+    wrapper.setAttribute('transform', 'translate(' + (-x * (this.settings.SYMBOL_SCALE - 1)) + ',' + (-y * (this.settings.SYMBOL_SCALE - 1)) + ')')// scale(-1,1)
+
+    const node = document.createElementNS(this.context.root.namespaceURI, 'path')
+    node.setAttribute('d', 'm' + x + ', ' + y + ' l1.3333282470703125,0.666656494140625l0.6666717529296875,0l1.3333282470703125,-0.666656494140625l0.6666717529296875,-1.333343505859375l0,-0.666656494140625l-0.6666717529296875,-1.333343505859375l-1.3333282470703125,-0.666656494140625l-0.6666717529296875,0l-1.3333282470703125,0.666656494140625l-0.6666717529296875,1.333343505859375l0,0.666656494140625l0.6666717529296875,1.333343505859375l2,2.666656494140625l0.6666717529296875,2l0,1.333343505859375l-0.6666717529296875,2l-1.3333282470703125,1.333343505859375l-2,0.666656494140625l-2.6666717529296875,0l-2,-0.666656494140625l-1.3333282470703125,-1.333343505859375l-0.6666717529296875,-2l0,-1.333343505859375l0.6666717529296875,-2l2,-2.666656494140625l0.666656494140625,-1.333343505859375l0,-0.666656494140625l-0.666656494140625,-1.333343505859375l-1.333343505859375,-0.666656494140625l-0.666656494140625,0l-1.333343505859375,0.666656494140625l-0.666656494140625,1.333343505859375l0,0.666656494140625l0.666656494140625,1.333343505859375l1.333343505859375,0.666656494140625l0.666656494140625,0l1.333343505859375,-0.666656494140625m8,6l-0.6666717529296875,1.333343505859375l-1.3333282470703125,1.33331298828125l-2,0.66668701171875l-2.6666717529296875,0l-2,-0.66668701171875l-1.3333282470703125,-1.33331298828125l-0.6666717529296875,-1.333343505859375')
+    node.setAttribute('stroke', this.settings.POINTS_COLOR)
+    node.setAttribute('stroke-width', this.settings.POINTS_STROKE.toString())
+    node.setAttribute('fill', 'none')
+    wrapper.appendChild(node)
+
+    return wrapper
+  }
+
   /*
  * Aries symbol path
  * @private