Make angles respect angleMode

src/type/p5.Font.js

@@ -151,7 +151,7 @@ function font(p5, fn) {
         cmdContours[cmdContours.length - 1].push(cmd);
       }
 
-      return cmdContours.map((commands) => pathToPoints(commands, options));
+      return cmdContours.map((commands) => pathToPoints(commands, options, this));
     }
 
     textToModel(str, x, y, width, height, options) {
@@ -678,7 +678,7 @@ function font(p5, fn) {
     return path;
   };
 
-  function pathToPoints(cmds, options) {
+  function pathToPoints(cmds, options, font) {
 
     const parseOpts = (options, defaults) => {
       if (typeof options !== 'object') {
@@ -720,12 +720,19 @@ function font(p5, fn) {
     const totalPoints = Math.ceil(path.getTotalLength() * opts.sampleFactor);
     let points = [];
 
+    const mode = font._pInst.angleMode();
+    const DEGREES = font._pInst.DEGREES;
     for (let i = 0; i < totalPoints; i++) {
       const length = path.getTotalLength() * (i / (totalPoints - 1));
       points.push({
         ...path.getPointAtLength(length),
         get angle() {
-          return path.getAngleAtLength(length) * 180 / Math.PI;
+          const angle = path.getAngleAtLength(length);
+          if (mode === DEGREES) {
+            return angle * 180 / Math.PI;
+          } else {
+            return angle;
+          }
         },
         // For backwards compatibility
         get alpha() {

test/unit/visual/cases/typography.js

@@ -440,6 +440,33 @@ visualSuite("Typography", function () {
       p5.endShape();
       screenshot();
     });
+
+    for (const mode of ['RADIANS', 'DEGREES']) {
+      visualTest(`Fonts point angles work in ${mode} mode`, async function(p5, screenshot) {
+        p5.createCanvas(100, 100);
+        const font = await p5.loadFont(
+          '/unit/assets/Inconsolata-Bold.ttf'
+        );
+        p5.background(255);
+        p5.strokeWeight(2);
+        p5.textSize(50);
+        p5.angleMode(p5[mode]);
+        const pts = font.textToPoints('p5*js', 0, 50, { sampleFactor: 0.25 });
+        p5.beginShape(p5.LINES);
+        for (const { x, y, angle } of pts) {
+          p5.vertex(
+            x - 5 * p5.cos(angle),
+            y - 5 * p5.sin(angle)
+          );
+          p5.vertex(
+            x + 5 * p5.cos(angle),
+            y + 5 * p5.sin(angle)
+          );
+        }
+        p5.endShape();
+        screenshot();
+      });
+    }
   });
 
   visualSuite('textToContours', function() {

test/unit/visual/screenshots/Typography/textToPoints/Fonts point angles work in DEGREES mode/metadata.json

@@ -0,0 +1,3 @@
+{
+  "numScreenshots": 1
+}

test/unit/visual/screenshots/Typography/textToPoints/Fonts point angles work in RADIANS mode/metadata.json

@@ -0,0 +1,3 @@
+{
+  "numScreenshots": 1
+}