Add drawing class

TeamCode/src/main/java/org/firstinspires/ftc/teamcode/Drawing.java

@@ -0,0 +1,22 @@
+package org.firstinspires.ftc.teamcode;
+
+import com.acmerobotics.dashboard.canvas.Canvas;
+import com.acmerobotics.roadrunner.Pose2d;
+import com.acmerobotics.roadrunner.Vector2d;
+
+public final class Drawing {
+    private Drawing() {}
+
+
+    public static void drawRobot(Canvas c, Pose2d t) {
+        final double ROBOT_RADIUS = 9;
+
+        c.setStrokeWidth(1);
+        c.strokeCircle(t.position.x, t.position.y, ROBOT_RADIUS);
+
+        Vector2d halfv = t.heading.vec().times(0.5 * ROBOT_RADIUS);
+        Vector2d p1 = t.position.plus(halfv);
+        Vector2d p2 = p1.plus(halfv);
+        c.strokeLine(p1.x, p1.y, p2.x, p2.y);
+    }
+}