From b1376dff1a375c1371e175817c392f9cbce79377 Mon Sep 17 00:00:00 2001
From: iximeow <me@iximeow.net>
Date: Wed, 22 Mar 2017 00:59:44 -0700
Subject: partial refactoring to Surface instead of Segment + parabolic lenses

---
 src/main.scala | 29 +++++++++++++----------------
 1 file changed, 13 insertions(+), 16 deletions(-)

(limited to 'src/main.scala')

diff --git a/src/main.scala b/src/main.scala
index 8883cc7..a0ea4cd 100644
--- a/src/main.scala
+++ b/src/main.scala
@@ -4,10 +4,12 @@ import Objects._
 object main extends App {
 //  val mirror = Scene(Scene.generateMirror(10, 60, Raymath.toRadians(180), Point(0, 0), 0))
   val offset = Point(0.0, -9)
-  val mirror = Scene(Scene.generateParabola(-0.9, -0.0075, 16, 0, 42, Point(0, 14), 0) :+ Segment.fromPoints(
-    Point(-0.5, 0.5) + offset,
-    Point(0.5, -0.5) + offset
-  ))
+//  val mirror = Scene(Scene.generateParabola(-0.9, -0.0075, 16, 0, 142, Point(0, 14), 0) :+ Segment.fromPoints(
+//    Point(-0.5, 0.5) + offset,
+//    Point(0.5, -0.5) + offset
+//  ) :+ ParabolicLens(Point(4, -9), -Math.PI / 2, 1, 0.2) :+ ParabolicLens(Point(5, -1), 0, 1, 0.4))
+//
+  val mirror = Scene(Seq(ParabolicLens(Point(0, 1), 0.00, 2, 0.2)))
 //  val mirror = Scene(Seq(Segment(4, -4, Point(-2, 2))))
   //val ray = mirror.cast(Ray(0, 2, Point(0.8, -1)), 4)
   mirror.render(scale = 20, color = 0xc0c0c0, normals = true)
@@ -21,20 +23,15 @@ object main extends App {
     }
   }
 */
-  def rays(number: Int, spacing: Double, centerpoint: Point, direction: Point): Seq[Ray] = {
-    (0 until number).map { i =>
-      val x = (i.toDouble - number.toDouble / 2) * spacing
-      val y = 0
-      val dx = direction.x
-//        * Math.cos((i.toDouble - number.toDouble) / (number.toDouble / 4))
-      val dy = direction.y
-      Ray(dx, dy, Point(x, y) + centerpoint)
-    }
-  }
 
-  rays(63, 0.165, Point(-0, -10), Point(0.0, 2))
-    .flatMap(x => mirror.cast(x, 30))
+/*
+  rays(63, 0.165, Point(-0, -10), Point(0.0, 4))
+    .flatMap(x => mirror.cast(x, 63))
     .map(_.renderTo(mirror.buffer, 20, 400, 300))
   //println(ray)
+*/
+  Scene.rays(4, 0.165, Point(0, -10), Point(0.0, 40))
+    .flatMap(x => mirror.cast(x, 2))
+    .map(_.renderTo(mirror.buffer, 20, 400, 300))
   mirror.save()
 }
-- 
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