init

1 files changed, 109 insertions, 0 deletions

diff --git a/main.rb b/main.rb
new file mode 100644
index 0000000..8a872b6
--- /dev/null
+++ b/main.rb
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+include Test # temporary WiP name for raylib bindings
+
+
+WHITE = Color.new(r: 255, g: 255, b: 255, a: 255)
+BLACK = Color.new(r: 0, g: 0, b: 0, a: 255)
+GRAY = Color.new(r: 100, g: 100, b: 100, a: 255)
+
+screen_width = 800
+screen_height = 450
+
+init_window(width: screen_width, height: screen_height, title: "Card Example Thingie")
+Test.target_fps = 60
+
+DefaultOrigin = Vector2.new(x: 0, y: 0)
+
+class Card
+  # size of cards
+  Width = 80
+  Height = (Width * (4.0/3.0)).to_i
+
+  # list of valid coordinates a card can spawn
+  ValidSpawnRange = [(0..(800-Card::Width)).to_a, (0..(450-Card::Height)).to_a] 
+
+  # stores any new cards that are created
+  Objects = [] 
+
+  # stores groups of cards that are overlapping
+  Resolver = [] 
+
+  attr_accessor :rec, :text, :color, :dragged
+
+  def initialize(rec: Rectangle.new(x: ValidSpawnRange[0].sample, y: ValidSpawnRange[1].sample, width: Card::Width, height: Card::Height),
+                 text: "New Card",
+                 color: WHITE)
+    self.rec = rec
+    self.text = text
+    self.color = color
+    self.dragged = false
+    Card::Objects.push self
+  end
+
+  # class methods
+  class << self
+    attr_accessor :card_offset
+    attr_writer :card_dragged
+
+    def card_dragged
+      @card_dragged ||= false
+    end
+
+    def resolve_drag
+      # if click -> find if you are clicking one -> if so set it click
+      if mouse_button_pressed?(0)
+        Card::Objects.reverse_each do |card|
+          #mouse_position # Vector2
+          #mouse_delta # Vector2
+          if check_collision_point_rec(point: mouse_position, rec: card.rec)
+            self.card_dragged = card
+            card.dragged = true
+            self.card_offset = [card.rec.x - mouse_x, card.rec.y - mouse_y]
+
+            # place card at front of array(to draw first)
+            Card::Objects.push Card::Objects.delete(card)
+            break
+          end
+        end
+        # if holding click -> check which one is being clicked -> drag it
+      elsif mouse_button_down?(0) && self.card_dragged
+        card_dragged.rec = Rectangle.new(x: (self.card_offset[0] + mouse_x), y: (self.card_offset[1] + mouse_y), width: card_dragged.rec.width, height: card_dragged.rec.height)
+        # if let go of click -> remove click state
+      elsif mouse_button_up?(0) && self.card_dragged
+        #card_dragged.rec.x = self.card_offset[0] + mouse_x
+        #card_dragged.rec.y = self.card_offset[1] + mouse_y
+        card_dragged.rec = Rectangle.new(x: (self.card_offset[0] + mouse_x), y: (self.card_offset[1] + mouse_y), width: card_dragged.rec.width, height: card_dragged.rec.height)
+        self.card_dragged.dragged = false
+        self.card_dragged = false
+        self.card_offset = false
+      end
+    end
+
+    def draw
+      Card::Objects.each do |card|
+        draw_rectangle_pro(rec: card.rec, origin: DefaultOrigin, rotation: 0, color: card.color)
+        draw_rectangle_lines_ex(rec: card.rec, line_thick: 2, color: BLACK)
+        draw_text(text: card.text, pos_x: card.rec.x + 7, pos_y: card.rec.y + 7, font_size: 30, color: BLACK)
+      end
+    end
+  end
+end
+
+ColorRange = (0..255).to_a
+
+('A'..'E').each do |letter|
+  Card.new(text: letter, color: Color.new(r: ColorRange.sample, g: ColorRange.sample, b: ColorRange.sample, a: 255))
+end
+
+while !window_should_close do
+  begin_drawing
+
+  clear_background(WHITE)
+
+  Card.draw
+  Card.resolve_drag
+
+  #draw_text(text: "Congrats! You created your first window!", pos_x: 190, pos_y: 200, font_size: 20, color: GRAY)
+
+  end_drawing
+end
+close_window