1 files changed, 0 insertions, 99 deletions
diff --git a/samples/02_collision_05_ramp_with_debugging_two/app/main.rb b/samples/02_collision_05_ramp_with_debugging_two/app/main.rb
deleted file mode 100644
index e75366b..0000000
--- a/samples/02_collision_05_ramp_with_debugging_two/app/main.rb
+++ /dev/null
@@ -1,99 +0,0 @@
-
-def m line
-  (line.y2 - line.y).fdiv(line.x2 - line.x)
-end
-
-def b line
-  # b = y - mx
-  line.y - m(line) * line.x
-end
-
-def f_y line, x
-  # y = mx+b
-  # m = y2 - y1 / x2 - x1
-  m(line) * x + b(line)
-end
-
-def f_x line, y
-  # y = mx+b
-  # x = (y - b) / m
-  (y - b(line)) / m(line)
-end
-
-def tragectory body
-  [body.x, body.y, body.x + body.dx * 1000, body.y + body.dy * 1000]
-end
-
-def intersect line_one, line_two
-  m1 = m(line_one)
-  b1 = b(line_one)
-  m2 = m(line_two)
-  b2 = b(line_two)
-
-  x = (b1 - b2) / (m2 - m1)
-  y = (-b2.fdiv(m2) + b1.fdiv(m1)).fdiv(1.fdiv(m1) - 1.fdiv(m2))
-  [x, y]
-end
-
-def point_orientation point, other
-  # if point.x < other.x
-  #   return -1
-  # else
-    return  1
-  # end
-end
-
-def tick args
-  args.state.circle.radius = 50
-  args.state.circle.x  ||= 10
-  args.state.circle.y  ||= 500
-  args.state.circle.dx ||=  15
-  args.state.circle.dy ||=  -0.2
-  args.state.terrain = [700, 0, 2000, 800]
-
-  args.outputs.sprites << [
-    args.state.circle.x - args.state.circle.radius.half,
-    args.state.circle.y - args.state.circle.radius.half,
-    args.state.circle.radius,
-    args.state.circle.radius,
-    'sprites/circle-gray.png'
-  ]
-
-  args.outputs.lines << args.state.line_one if args.state.line_one
-  args.outputs.lines << args.state.line_two if args.state.line_two
-
-  if args.state.point
-    args.outputs.borders << [args.state.point.x - 5, args.state.point.y - 5, 10, 10]
-    args.outputs.borders << [args.state.point.x - 4, args.state.point.y - 4,  8,  8]
-  end
-
-  args.state.circle.x  += args.state.circle.dx
-  args.state.circle.y  += args.state.circle.dy
-  args.state.circle.dy -= 0.2
-
-  args.state.line_one = tragectory(args.state.circle)
-  args.state.line_two = args.state.terrain
-  args.state.point = intersect args.state.line_one, args.state.line_two
-  args.state.current_orientation ||= point_orientation(args.state.circle, args.state.point)
-  next_orientation = point_orientation(args.state.circle, args.state.point)
-  if(args.state.current_orientation != next_orientation)
-    args.state.circle.dx = 0
-    args.state.circle.dy = 0
-  end
-
-  tick_instructions args, "Sample app shows how to calculate the point of collision on a line."
-end
-
-def tick_instructions args, text, y = 715
-  return if args.state.key_event_occurred
-  if args.inputs.mouse.click ||
-     args.inputs.keyboard.directional_vector ||
-     args.inputs.keyboard.key_down.enter ||
-     args.inputs.keyboard.key_down.escape
-    args.state.key_event_occurred = true
-  end
-
-  args.outputs.debug << [0, y - 50, 1280, 60].solid
-  args.outputs.debug << [640, y, text, 1, 1, 255, 255, 255].label
-  args.outputs.debug << [640, y - 25, "(click to dismiss instructions)" , -2, 1, 255, 255, 255].label
-end