partially complete fixing code, found a strange bug with ruby2d

17 files changed, 379 insertions, 1 deletions

diff --git a/example/README.mdown b/example/old_example/README.mdown
index 186f6e3..186f6e3 100644
--- a/example/README.mdown
+++ b/example/old_example/README.mdown
diff --git a/example/assets/background.png b/example/old_example/assets/background.png
index f411e96..f411e96 100644
--- a/example/assets/background.png
+++ b/example/old_example/assets/background.png
diff --git a/example/assets/blobcoolthink.png b/example/old_example/assets/blobcoolthink.png
index 7cdfcc8..7cdfcc8 100644
--- a/example/assets/blobcoolthink.png
+++ b/example/old_example/assets/blobcoolthink.png
diff --git a/example/assets/blobshadow.png b/example/old_example/assets/blobshadow.png
index ff981cb..ff981cb 100644
--- a/example/assets/blobshadow.png
+++ b/example/old_example/assets/blobshadow.png
diff --git a/example/assets/bricktexture.png b/example/old_example/assets/bricktexture.png
index 4ef86e0..4ef86e0 100644
--- a/example/assets/bricktexture.png
+++ b/example/old_example/assets/bricktexture.png
diff --git a/example/assets/legacy_player.png b/example/old_example/assets/legacy_player.png
index 485e972..485e972 100644
--- a/example/assets/legacy_player.png
+++ b/example/old_example/assets/legacy_player.png
diff --git a/example/assets/sprites/alienpls-56.png b/example/old_example/assets/sprites/alienpls-56.png
index af9452a..af9452a 100644
--- a/example/assets/sprites/alienpls-56.png
+++ b/example/old_example/assets/sprites/alienpls-56.png
diff --git a/example/assets/sprites/blobdance-128.png b/example/old_example/assets/sprites/blobdance-128.png
index 6326ec0..6326ec0 100644
--- a/example/assets/sprites/blobdance-128.png
+++ b/example/old_example/assets/sprites/blobdance-128.png
diff --git a/example/assets/sprites/dance2-112.png b/example/old_example/assets/sprites/dance2-112.png
index 2d69026..2d69026 100644
--- a/example/assets/sprites/dance2-112.png
+++ b/example/old_example/assets/sprites/dance2-112.png
diff --git a/example/assets/sprites/dancer-128.png b/example/old_example/assets/sprites/dancer-128.png
index c3fdbc0..c3fdbc0 100644
--- a/example/assets/sprites/dancer-128.png
+++ b/example/old_example/assets/sprites/dancer-128.png
diff --git a/example/assets/sprites/mainblob-128.png b/example/old_example/assets/sprites/mainblob-128.png
index ca78578..ca78578 100644
--- a/example/assets/sprites/mainblob-128.png
+++ b/example/old_example/assets/sprites/mainblob-128.png
diff --git a/example/house.rb b/example/old_example/house.rb
index c6257ee..c6257ee 100644
--- a/example/house.rb
+++ b/example/old_example/house.rb
diff --git a/example/room.rb b/example/old_example/room.rb
index 27c002d..27c002d 100644
--- a/example/room.rb
+++ b/example/old_example/room.rb
diff --git a/example/run.rb b/example/old_example/run.rb
index 96ab9ab..2790f40 100644
--- a/example/run.rb
+++ b/example/old_example/run.rb
@@ -110,7 +110,7 @@ on :key do |event|
                         1
                       end
     elsif Camera.angle += if Camera.angle < 350
-                            10
+      10
                           else
                             1
                           end
diff --git a/example/test/assets/alienpls-56.png b/example/test/assets/alienpls-56.png
new file mode 100644
index 0000000..af9452a
--- /dev/null
+++ b/example/test/assets/alienpls-56.png
diff --git a/example/test/assets/bricktexture-600.png b/example/test/assets/bricktexture-600.png
new file mode 100644
index 0000000..4ef86e0
--- /dev/null
+++ b/example/test/assets/bricktexture-600.png
diff --git a/example/test/run.rb b/example/test/run.rb
new file mode 100644
index 0000000..14e9d5c
--- /dev/null
+++ b/example/test/run.rb
@@ -0,0 +1,378 @@
+require 'ruby2d'
+require 'ruby2d/camera'
+
+Window.set(width: 640,
+           height: 480)
+
+# ----- UI -----
+#Rectangle.new(
+#  width: 350,
+#  height: 135,
+#  color: 'navy',
+#  z: 100
+#)
+@ui_pos_cam = Text.new(
+  'pos: 0,0',
+  x: 10,
+  y: 10,
+  color: 'teal',
+  z: 101
+)
+#@ui_pos_ply = Text.new(
+#  'pos: 0,0',
+#  x: 10,
+#  y: 40,
+#  color: 'teal',
+#  z: 101
+#)
+@ui_zoom = Text.new(
+  'zoom: 0',
+  x: 10,
+  y: 35,
+  color: 'lime',
+  z: 101
+)
+@ui_rotation = Text.new(
+  'rotation: 0',
+  x: 10,
+  y: 60,
+  color: 'lime',
+  z: 101
+)
+#Rectangle.new(
+#  x: (Window.width - 120),
+#  width: 80,
+#  height: 45,
+#  color: 'navy',
+#  opacity: 0.3,
+#  z: 100
+#)
+@ui_fps = Text.new(
+  'fps: 60.00',
+  x: (Window.width - 110),
+  y: 10,
+  color: 'teal',
+  z: 101
+)
+@dancing_alien1 = Camera::Sprite.new('./assets/alienpls-56.png',
+                                     x: 520 + -28,
+                                     y: -28,
+                                     width: 56,
+                                     height: 56,
+                                     clip_width: 56,
+                                     loop: true,
+                                     time: 35,
+                                     z: 1)
+@dancing_alien1.play
+@dancing_alien2 = Camera::Sprite.new('./assets/alienpls-56.png',
+                                     x: -28,
+                                     y: 370 + -28,
+                                     width: 56,
+                                     height: 56,
+                                     clip_width: 56,
+                                     loop: true,
+                                     time: 35,
+                                     z: 1)
+@dancing_alien2.play
+@dancing_alien3 = Camera::Sprite.new('./assets/alienpls-56.png',
+                                     x: -520 + -28,
+                                     y: -28,
+                                     width: 56,
+                                     height: 56,
+                                     clip_width: 56,
+                                     loop: true,
+                                     time: 35,
+                                     z: 1)
+@dancing_alien3.play
+@dancing_alien4 = Camera::Sprite.new('./assets/alienpls-56.png',
+                                     x: -28,
+                                     y: -370 + -28,
+                                     width: 56,
+                                     height: 56,
+                                     clip_width: 56,
+                                     loop: true,
+                                     time: 35,
+                                     z: 1)
+@dancing_alien4.play
+
+@caution_topleft = []
+@caution_topright = []
+@caution_botleft = []
+@caution_botright = []
+
+@caution_topleft.push Camera::Triangle.new(color: 'yellow',
+                                           x1: -280, y1: -200,
+                                           x2: -260, y2: -220,
+                                           x3: -300, y3: -220
+                                          )
+@caution_topleft.push Camera::Triangle.new(color: 'gray',
+                                           x1: -280, y1: -200,
+                                           x2: -300, y2: -180,
+                                           x3: -300, y3: -220
+                                          )
+@caution_topleft.push Camera::Quad.new(color: 'yellow',
+                                       x1: -280, y1: -200,
+                                       x2: -300, y2: -180,
+                                       x3: -300, y3: -160,
+                                       x4: -280, y4: -180
+                                      )
+@caution_topleft.push Camera::Quad.new(color: 'gray',
+                                       x1: -280, y1: -160,
+                                       x2: -300, y2: -140,
+                                       x3: -300, y3: -160,
+                                       x4: -280, y4: -180
+                                      )
+@caution_topleft.push Camera::Quad.new(color: 'gray',
+                                       x1: -280, y1: -200,
+                                       x2: -260, y2: -220,
+                                       x3: -240, y3: -220,
+                                       x4: -260, y4: -200
+                                      )
+@caution_topleft.push Camera::Quad.new(color: 'yellow',
+                                       x1: -240, y1: -200,
+                                       x2: -220, y2: -220,
+                                       x3: -240, y3: -220,
+                                       x4: -260, y4: -200
+                                      )
+
+@caution_topright.push Camera::Triangle.new(color: 'yellow',
+                                            x1: 280, y1: -200,
+                                            x2: 260, y2: -220,
+                                            x3: 300, y3: -220
+                                           )
+@caution_topright.push Camera::Triangle.new(color: 'gray',
+                                            x1: 280, y1: -200,
+                                            x2: 300, y2: -180,
+                                            x3: 300, y3: -220
+                                           )
+@caution_topright.push Camera::Quad.new(color: 'yellow',
+                                        x1: 280, y1: -200,
+                                        x2: 300, y2: -180,
+                                        x3: 300, y3: -160,
+                                        x4: 280, y4: -180
+                                       )
+@caution_topright.push Camera::Quad.new(color: 'gray',
+                                        x1: 280, y1: -160,
+                                        x2: 300, y2: -140,
+                                        x3: 300, y3: -160,
+                                        x4: 280, y4: -180
+                                       )
+@caution_topright.push Camera::Quad.new(color: 'gray',
+                                        x1: 280, y1: -200,
+                                        x2: 260, y2: -220,
+                                        x3: 240, y3: -220,
+                                        x4: 260, y4: -200
+                                       )
+@caution_topright.push Camera::Quad.new(color: 'yellow',
+                                        x1: 240, y1: -200,
+                                        x2: 220, y2: -220,
+                                        x3: 240, y3: -220,
+                                        x4: 260, y4: -200
+                                       )
+
+@caution_botleft.push Camera::Triangle.new(color: 'yellow',
+                                           x1: -280, y1: 200,
+                                           x2: -260, y2: 220,
+                                           x3: -300, y3: 220
+                                          )
+@caution_botleft.push Camera::Triangle.new(color: 'gray',
+                                           x1: -280, y1: 200,
+                                           x2: -300, y2: 180,
+                                           x3: -300, y3: 220
+                                          )
+@caution_botleft.push Camera::Quad.new(color: 'yellow',
+                                       x1: -280, y1: 200,
+                                       x2: -300, y2: 180,
+                                       x3: -300, y3: 160,
+                                       x4: -280, y4: 180
+                                      )
+@caution_botleft.push Camera::Quad.new(color: 'gray',
+                                       x1: -280, y1: 160,
+                                       x2: -300, y2: 140,
+                                       x3: -300, y3: 160,
+                                       x4: -280, y4: 180
+                                      )
+@caution_botleft.push Camera::Quad.new(color: 'gray',
+                                       x1: -280, y1: 200,
+                                       x2: -260, y2: 220,
+                                       x3: -240, y3: 220,
+                                       x4: -260, y4: 200
+                                      )
+@caution_botleft.push Camera::Quad.new(color: 'yellow',
+                                       x1: -240, y1: 200,
+                                       x2: -220, y2: 220,
+                                       x3: -240, y3: 220,
+                                       x4: -260, y4: 200
+                                      )
+
+@caution_botright.push Camera::Triangle.new(color: 'yellow',
+                                            x1: 280, y1: 200,
+                                            x2: 260, y2: 220,
+                                            x3: 300, y3: 220
+                                           )
+@caution_botright.push Camera::Triangle.new(color: 'gray',
+                                            x1: 280, y1: 200,
+                                            x2: 300, y2: 180,
+                                            x3: 300, y3: 220
+                                           )
+@caution_botright.push Camera::Quad.new(color: 'yellow',
+                                        x1: 280, y1: 200,
+                                        x2: 300, y2: 180,
+                                        x3: 300, y3: 160,
+                                        x4: 280, y4: 180
+                                       )
+@caution_botright.push Camera::Quad.new(color: 'gray',
+                                        x1: 280, y1: 160,
+                                        x2: 300, y2: 140,
+                                        x3: 300, y3: 160,
+                                        x4: 280, y4: 180
+                                       )
+@caution_botright.push Camera::Quad.new(color: 'gray',
+                                        x1: 280, y1: 200,
+                                        x2: 260, y2: 220,
+                                        x3: 240, y3: 220,
+                                        x4: 260, y4: 200
+                                       )
+@caution_botright.push Camera::Quad.new(color: 'yellow',
+                                        x1: 240, y1: 200,
+                                        x2: 220, y2: 220,
+                                        x3: 240, y3: 220,
+                                        x4: 260, y4: 200
+                                       )
+
+@text = Camera::Text.new("Bigger circles should always be in front of smaller ones",
+                         size: 30,
+                         x: 0, y: 65)
[email protected] = true
+
+@zindex_test = []
+
+@zindex_test.push Camera::Circle.new(color: 'random',
+                                     x: 50 + -25, y: -25,
+                                     radius: 25)
+@zindex_test.push Camera::Circle.new(color: 'random',
+                                     x: 25 + -25, y: -25,
+                                     radius: 25)
+@zindex_test.push Camera::Circle.new(color: 'random',
+                                     x: 0 + -25, y: -25,
+                                     radius: 25)
+@zindex_test.push Camera::Circle.new(color: 'random',
+                                     x: -25 + -25, y: -25,
+                                     radius: 25)
+@zindex_test.push Camera::Circle.new(color: 'random',
+                                     x: -50 + -25, y: -25,
+                                     radius: 25)
+
+@speed = 5
+@one_degree_in_radians = 0.01745329
+
+on :key do |event|
+  Camera.y -= (Math.cos(Camera.angle * @one_degree_in_radians) * @speed) if event.key == 'w'
+  Camera.y += (Math.cos(Camera.angle * @one_degree_in_radians) * @speed) if event.key == 's'
+  Camera.x -= (Math.sin(Camera.angle * @one_degree_in_radians) * @speed) if event.key == 'w'
+  Camera.x += (Math.sin(Camera.angle * @one_degree_in_radians) * @speed) if event.key == 's'
+
+  Camera.x += (Math.cos(Camera.angle * @one_degree_in_radians) * @speed) if event.key == 'd'
+  Camera.x -= (Math.cos(Camera.angle * @one_degree_in_radians) * @speed) if event.key == 'a'
+  Camera.y -= (Math.sin(Camera.angle * @one_degree_in_radians) * @speed) if event.key == 'd'
+  Camera.y += (Math.sin(Camera.angle * @one_degree_in_radians) * @speed) if event.key == 'a'
+
+  #@pressed_space = true if event.key == 'space' && !(@scene_transition_into || @scene_transition_out)
+  Camera.angle += 1.5 if event.key == 'q'
+  Camera.angle -= 1.5 if event.key == 'e'
+  Camera.zoom *= 1.01 if event.key == 'z'
+  Camera.zoom *= 0.99 if event.key == 'x'
+  if event.key == 'r'# && !(@scene_transition_into || @scene_transition_out || Camera.angle.zero?)
+    if Camera.zoom < 1.0
+      Camera.zoom *= 1.03
+      if Camera.zoom > 1.0
+        Camera.zoom = 1.0
+      end
+    elsif Camera.zoom > 1.0
+      Camera.zoom /= 1.03
+      if Camera.zoom < 1.0
+        Camera.zoom = 1.0
+      end
+    end
+    if Camera.angle <= 180
+      Camera.angle -= if Camera.angle > 10
+                        10
+                      elsif Camera.angle != 0
+                        1
+                      else
+                        0
+                      end
+    elsif Camera.angle += if Camera.angle < 350
+      10
+                          elsif Camera.angle != 0
+                            1
+                          else
+                            0
+                          end
+    if (Camera.angle > 359) || (Camera.angle < 1)
+      Camera.angle = 0
+    end
+    end
+  end
+end
+
+@frame = 0
+update do
+  @frame += 1
+
+  @a = (Math.sin(((@frame - 30) % 120) * (Math::PI / 60.0)) * 15 + 25)
+  @b = (Math.sin(((@frame - 15) % 120) * (Math::PI / 60.0)) * 15 + 25)
+  @c = (Math.sin((@frame % 120) * (Math::PI / 60.0)) * 15 + 25)
+  @d = (Math.sin(((@frame + 15) % 120) * (Math::PI / 60.0)) * 15 + 25)
+  @e = (Math.sin(((@frame + 30) % 120) * (Math::PI / 60.0)) * 15 + 25)
+  @zindex_test[0].z = @a
+  @zindex_test[0].radius = @a
+  @zindex_test[0].x = 50 + -@a
+  @zindex_test[0].y = -@a
+  @zindex_test[1].z = @b
+  @zindex_test[1].radius = @b
+  @zindex_test[1].x = 25 + -@b
+  @zindex_test[1].y = -@b
+  @zindex_test[2].z = @c
+  @zindex_test[2].radius = @c
+  @zindex_test[2].x = -@c
+  @zindex_test[2].y = -@c
+  @zindex_test[3].z = @d 
+  @zindex_test[3].radius = @d 
+  @zindex_test[3].x = -25 + -@d 
+  @zindex_test[3].y = -@d 
+  @zindex_test[4].z = @e
+  @zindex_test[4].radius = @e
+  @zindex_test[4].x = -50 + -@e
+  @zindex_test[4].y = -@e
+
+  if (@frame % 120) < 30
+    @dancing_alien1.add
+    @dancing_alien2.remove
+    @dancing_alien3.remove
+    @dancing_alien4.remove
+  elsif ((@frame + 30)  % 120) < 30
+    @dancing_alien1.remove
+    @dancing_alien2.add
+    @dancing_alien3.remove
+    @dancing_alien4.remove
+  elsif ((@frame + 60)  % 120) < 30
+    @dancing_alien1.remove
+    @dancing_alien2.remove
+    @dancing_alien3.add
+    @dancing_alien4.remove
+  elsif ((@frame + 90)  % 120) < 30
+    @dancing_alien1.remove
+    @dancing_alien2.remove
+    @dancing_alien3.remove
+    @dancing_alien4.add
+  end
+
+  @ui_pos_cam.text = "Camera Position: #{Camera.x.round(1)}, #{Camera.y.round(1)}"
+  #@ui_pos_ply.text = "Player Position: #{@player.x.round(1)}, #{@player.y.round(1)}"
+  @ui_zoom.text = "Zoom: #{Camera.zoom.round(3)}"
+  @ui_fps.text = "FPS: #{Window.fps.round(2)}"
+  @ui_rotation.text = "Angle: #{Camera.angle}"
+end
+
+show