path: root/samples/04_physics_and_collisions/09_arbitrary_collision/app/blocks.rb

MAX_COUNT=100

def universalUpdateOne args, shape
  didHit = false
  hitters = []
  #puts shape.to_s
  toCollide = nil
  for b in args.state.balls
    if [b.x, b.y, b.width, b.height].intersect_rect?(shape.bold)
      didSquare = false
      for s in shape.squareColliders
        if (s.collision?(args, b))
          didSquare = true
          didHit = true
          #s.collide(args, b)
          toCollide = s
          #hitter = b
          hitters.append(b)
        end #end if
      end #end for
      if (didSquare == false)
        for c in shape.colliders
          #puts args.state.ball.velocity
          if c.collision?(args, b.getPoints(args),b)
            #c.collide args, b
            toCollide = c
            didHit = true
            hitters.append(b)
          end #end if
        end #end for
      end #end if
    end#end if
  end#end for
  if (didHit)
    shape.count=0
    hitters = hitters.uniq
    for hitter in hitters
      hitter.makeLeader args
      #toCollide.collide(args, hitter)
      if shape.home == "squares"
        args.state.squares.delete(shape)
      elsif shape.home == "tshapes"
        args.state.tshapes.delete(shape)
      else shape.home == "lines"
        args.state.lines.delete(shape)
      end
    end

    #puts "HIT!" + hitter.number
  end
end

def universalUpdate args, shape
  #puts shape.home
  if (shape.count <= 1)
    universalUpdateOne args, shape
    return
  end

  didHit = false
  hitter = nil
  for b in args.state.ballParents
    if [b.x, b.y, b.width, b.height].intersect_rect?(shape.bold)
      didSquare = false
      for s in shape.squareColliders
        if (s.collision?(args, b))
          didSquare = true
          didHit = true
          s.collide(args, b)
          hitter = b
        end
      end
      if (didSquare == false)
        for c in shape.colliders
          #puts args.state.ball.velocity
          if c.collision?(args, b.getPoints(args),b)
            c.collide args, b
            didHit = true
            hitter = b
          end
        end
      end
    end
  end
  if (didHit)
    shape.count=shape.count-1
    shape.damageCount.append([(hitter.leastChain+1 - hitter.number)-1, args.state.tick_count])

  end
  i=0
  while i < shape.damageCount.length
    if shape.damageCount[i][0] <= 0
      shape.damageCount.delete_at(i)
      i-=1
    elsif shape.damageCount[i][1].elapsed_time > BALL_DISTANCE and shape.damageCount[i][0] > 1
      shape.count-=1
      shape.damageCount[i][0]-=1
      shape.damageCount[i][1] = args.state.tick_count
    end
    i+=1
  end
end


class Square
   attr_accessor :count, :x, :y, :home, :bold, :squareColliders, :colliders, :damageCount
   def initialize(args, x, y, block_size, orientation, block_offset)
        @x = x * block_size
        @y = y * block_size
        @block_size = block_size
        @block_offset = block_offset
        @orientation = orientation
        @damageCount = []
        @home = 'squares'


        Kernel.srand()
        @r = rand(255)
        @g = rand(255)
        @b = rand(255)

        @count = rand(MAX_COUNT)+1

        x_offset = (args.state.board_width + args.grid.w / 8) + @block_offset / 2
        @x_adjusted = @x + x_offset
        @y_adjusted = @y
        @size_adjusted = @block_size * 2 - @block_offset

        hypotenuse=args.state.ball_hypotenuse
        @bold = [(@x_adjusted-hypotenuse/2)-1, (@y_adjusted-hypotenuse/2)-1, @size_adjusted + hypotenuse + 2, @size_adjusted + hypotenuse + 2]

        @points = [
          {x:@x_adjusted, y:@y_adjusted},
          {x:@x_adjusted+@size_adjusted, y:@y_adjusted},
          {x:@x_adjusted+@size_adjusted, y:@y_adjusted+@size_adjusted},
          {x:@x_adjusted, y:@y_adjusted+@size_adjusted}
        ]
        @squareColliders = [
          SquareCollider.new(@points[0].x,@points[0].y,{x:-1,y:-1}),
          SquareCollider.new(@points[1].x-COLLISIONWIDTH,@points[1].y,{x:1,y:-1}),
          SquareCollider.new(@points[2].x-COLLISIONWIDTH,@points[2].y-COLLISIONWIDTH,{x:1,y:1}),
          SquareCollider.new(@points[3].x,@points[3].y-COLLISIONWIDTH,{x:-1,y:1}),
        ]
        @colliders = [
          LinearCollider.new(@points[0],@points[1], :neg),
          LinearCollider.new(@points[1],@points[2], :neg),
          LinearCollider.new(@points[2],@points[3], :pos),
          LinearCollider.new(@points[0],@points[3], :pos)
        ]
   end

   def draw(args)
    #Offset the coordinates to the edge of the game area
    x_offset = (args.state.board_width + args.grid.w / 8) + @block_offset / 2
    #args.outputs.solids << [@x + x_offset, @y, @block_size * 2 - @block_offset, @block_size * 2 - @block_offset, @r, @g, @b]
    args.outputs.solids <<{x: (@x + x_offset), y: (@y), w: (@block_size * 2 - @block_offset), h: (@block_size * 2 - @block_offset), r: @r , g: @g , b: @b }
    #args.outputs.solids << @bold.append([255,0,0])
    args.outputs.labels << [@x + x_offset + (@block_size * 2 - @block_offset)/2, (@y) + (@block_size * 2 - @block_offset)/2, @count.to_s]

   end

   def update args
     universalUpdate args, self
   end
end

class TShape
    attr_accessor :count, :x, :y, :home, :bold, :squareColliders, :colliders, :damageCount
    def initialize(args, x, y, block_size, orientation, block_offset)
        @x = x * block_size
        @y = y * block_size
        @block_size = block_size
        @block_offset = block_offset
        @orientation = orientation
        @damageCount = []
        @home = "tshapes"

        Kernel.srand()
        @r = rand(255)
        @g = rand(255)
        @b = rand(255)

        @count = rand(MAX_COUNT)+1


        @shapePoints = getShapePoints(args)
        minX={x:INFINITY, y:0}
        minY={x:0, y:INFINITY}
        maxX={x:-INFINITY, y:0}
        maxY={x:0, y:-INFINITY}
        for p in @shapePoints
          if p.x < minX.x
            minX = p
          end
          if p.x > maxX.x
            maxX = p
          end
          if p.y < minY.y
            minY = p
          end
          if p.y > maxY.y
            maxY = p
          end
        end


        hypotenuse=args.state.ball_hypotenuse

        @bold = [(minX.x-hypotenuse/2)-1, (minY.y-hypotenuse/2)-1, -((minX.x-hypotenuse/2)-1)+(maxX.x + hypotenuse + 2), -((minY.y-hypotenuse/2)-1)+(maxY.y + hypotenuse + 2)]
    end
    def getShapePoints(args)
      points=[]
      x_offset = (args.state.board_width + args.grid.w / 8) + (@block_offset / 2)

      if @orientation == :right
          #args.outputs.solids << [@x + x_offset, @y, @block_size - @block_offset, @block_size * 3 - @block_offset, @r, @g, @b]
          #args.outputs.solids << [@x + x_offset, @y + @block_size, @block_size * 2, @block_size, @r, @g, @b]
          points = [
            {x:@x + x_offset, y:@y},
            {x:(@x + x_offset)+(@block_size - @block_offset), y:@y},
            {x:(@x + x_offset)+(@block_size - @block_offset),y:@y + @block_size},
            {x:(@x + x_offset)+ @block_size * 2,y:@y + @block_size},
            {x:(@x + x_offset)+ @block_size * 2,y:@y + @block_size+@block_size},
            {x:(@x + x_offset)+(@block_size - @block_offset),y:@y + @block_size+@block_size},
            {x:(@x + x_offset)+(@block_size - @block_offset), y:@y+ @block_size * 3 - @block_offset},
            {x:@x + x_offset , y:@y+ @block_size * 3 - @block_offset}
          ]
          @squareColliders = [
            SquareCollider.new(points[0].x,points[0].y,{x:-1,y:-1}),
            SquareCollider.new(points[1].x-COLLISIONWIDTH,points[1].y,{x:1,y:-1}),
            SquareCollider.new(points[2].x,points[2].y-COLLISIONWIDTH,{x:1,y:-1}),
            SquareCollider.new(points[3].x-COLLISIONWIDTH,points[3].y,{x:1,y:-1}),
            SquareCollider.new(points[4].x-COLLISIONWIDTH,points[4].y-COLLISIONWIDTH,{x:1,y:1}),
            SquareCollider.new(points[5].x,points[5].y,{x:1,y:1}),
            SquareCollider.new(points[6].x-COLLISIONWIDTH,points[6].y-COLLISIONWIDTH,{x:1,y:1}),
            SquareCollider.new(points[7].x,points[7].y-COLLISIONWIDTH,{x:-1,y:1}),
          ]
          @colliders = [
            LinearCollider.new(points[0],points[1], :neg),
            LinearCollider.new(points[1],points[2], :neg),
            LinearCollider.new(points[2],points[3], :neg),
            LinearCollider.new(points[3],points[4], :neg),
            LinearCollider.new(points[4],points[5], :pos),
            LinearCollider.new(points[5],points[6], :neg),
            LinearCollider.new(points[6],points[7], :pos),
            LinearCollider.new(points[0],points[7], :pos)
          ]
      elsif @orientation == :up
          #args.outputs.solids << [@x + x_offset, @y, @block_size * 3 - @block_offset, @block_size - @block_offset, @r, @g, @b]
          #args.outputs.solids << [@x + x_offset + @block_size, @y, @block_size, @block_size * 2, @r, @g, @b]
          points = [
            {x:@x + x_offset, y:@y},
            {x:(@x + x_offset)+(@block_size * 3 - @block_offset), y:@y},
            {x:(@x + x_offset)+(@block_size * 3 - @block_offset), y:@y+(@block_size - @block_offset)},
            {x:@x + x_offset + @block_size + @block_size, y:@y+(@block_size - @block_offset)},
            {x:@x + x_offset + @block_size + @block_size, y:@y+@block_size*2},
            {x:@x + x_offset + @block_size, y:@y+@block_size*2},
            {x:@x + x_offset + @block_size, y:@y+(@block_size - @block_offset)},
            {x:@x + x_offset, y:@y+(@block_size - @block_offset)}
          ]
          @squareColliders = [
            SquareCollider.new(points[0].x,points[0].y,{x:-1,y:-1}),
            SquareCollider.new(points[1].x-COLLISIONWIDTH,points[1].y,{x:1,y:-1}),
            SquareCollider.new(points[2].x-COLLISIONWIDTH,points[2].y-COLLISIONWIDTH,{x:1,y:1}),
            SquareCollider.new(points[3].x,points[3].y,{x:1,y:1}),
            SquareCollider.new(points[4].x-COLLISIONWIDTH,points[4].y-COLLISIONWIDTH,{x:1,y:1}),
            SquareCollider.new(points[5].x,points[5].y-COLLISIONWIDTH,{x:-1,y:1}),
            SquareCollider.new(points[6].x-COLLISIONWIDTH,points[6].y,{x:-1,y:1}),
            SquareCollider.new(points[7].x,points[7].y-COLLISIONWIDTH,{x:-1,y:1}),
          ]
          @colliders = [
            LinearCollider.new(points[0],points[1], :neg),
            LinearCollider.new(points[1],points[2], :neg),
            LinearCollider.new(points[2],points[3], :pos),
            LinearCollider.new(points[3],points[4], :neg),
            LinearCollider.new(points[4],points[5], :pos),
            LinearCollider.new(points[5],points[6], :neg),
            LinearCollider.new(points[6],points[7], :pos),
            LinearCollider.new(points[0],points[7], :pos)
          ]
      elsif @orientation == :left
          #args.outputs.solids << [@x + x_offset + @block_size, @y, @block_size - @block_offset, @block_size * 3 - @block_offset, @r, @g, @b]
          #args.outputs.solids << [@x + x_offset, @y + @block_size, @block_size * 2 - @block_offset, @block_size - @block_offset, @r, @g, @b]
          xh = @x + x_offset
          #points = [
            #{x:@x + x_offset, y:@y},
            #{x:(@x + x_offset)+(@block_size - @block_offset), y:@y},
            #{x:(@x + x_offset)+(@block_size - @block_offset),y:@y + @block_size},
            #{x:(@x + x_offset)+ @block_size * 2,y:@y + @block_size},
            #{x:(@x + x_offset)+ @block_size * 2,y:@y + @block_size+@block_size},
            #{x:(@x + x_offset)+(@block_size - @block_offset),y:@y + @block_size+@block_size},
            #{x:(@x + x_offset)+(@block_size - @block_offset), y:@y+ @block_size * 3 - @block_offset},
            #{x:@x + x_offset , y:@y+ @block_size * 3 - @block_offset}
          #]
          points = [
            {x:@x + x_offset + @block_size, y:@y},
            {x:@x + x_offset + @block_size + (@block_size - @block_offset), y:@y},
            {x:@x + x_offset + @block_size + (@block_size - @block_offset),y:@y+@block_size*3- @block_offset},
            {x:@x + x_offset + @block_size, y:@y+@block_size*3- @block_offset},
            {x:@x + x_offset+@block_size, y:@y+@block_size*2- @block_offset},
            {x:@x + x_offset, y:@y+@block_size*2- @block_offset},
            {x:@x + x_offset, y:@y+@block_size},
            {x:@x + x_offset+@block_size, y:@y+@block_size}
          ]
          @squareColliders = [
            SquareCollider.new(points[0].x,points[0].y,{x:-1,y:-1}),
            SquareCollider.new(points[1].x-COLLISIONWIDTH,points[1].y,{x:1,y:-1}),
            SquareCollider.new(points[2].x-COLLISIONWIDTH,points[2].y-COLLISIONWIDTH,{x:1,y:1}),
            SquareCollider.new(points[3].x,points[3].y-COLLISIONWIDTH,{x:-1,y:1}),
            SquareCollider.new(points[4].x-COLLISIONWIDTH,points[4].y,{x:-1,y:1}),
            SquareCollider.new(points[5].x,points[5].y-COLLISIONWIDTH,{x:-1,y:1}),
            SquareCollider.new(points[6].x,points[6].y,{x:-1,y:-1}),
            SquareCollider.new(points[7].x-COLLISIONWIDTH,points[7].y-COLLISIONWIDTH,{x:-1,y:-1}),
          ]
          @colliders = [
            LinearCollider.new(points[0],points[1], :neg),
            LinearCollider.new(points[1],points[2], :neg),
            LinearCollider.new(points[2],points[3], :pos),
            LinearCollider.new(points[3],points[4], :neg),
            LinearCollider.new(points[4],points[5], :pos),
            LinearCollider.new(points[5],points[6], :neg),
            LinearCollider.new(points[6],points[7], :neg),
            LinearCollider.new(points[0],points[7], :pos)
          ]
      elsif @orientation == :down
          #args.outputs.solids << [@x + x_offset, @y + @block_size, @block_size * 3 - @block_offset, @block_size - @block_offset, @r, @g, @b]
          #args.outputs.solids << [@x + x_offset + @block_size, @y, @block_size - @block_offset, @block_size * 2 - @block_offset, @r, @g, @b]

          points = [
            {x:@x + x_offset, y:@y+(@block_size*2)-@block_offset},
            {x:@x + x_offset+ @block_size*3-@block_offset, y:@y+(@block_size*2)-@block_offset},
            {x:@x + x_offset+ @block_size*3-@block_offset, y:@y+(@block_size)},
            {x:@x + x_offset+ @block_size*2-@block_offset, y:@y+(@block_size)},
            {x:@x + x_offset+ @block_size*2-@block_offset, y:@y},#
            {x:@x + x_offset+ @block_size, y:@y},#
            {x:@x + x_offset + @block_size, y:@y+(@block_size)},
            {x:@x + x_offset, y:@y+(@block_size)}
          ]
          @squareColliders = [
            SquareCollider.new(points[0].x,points[0].y-COLLISIONWIDTH,{x:-1,y:1}),
            SquareCollider.new(points[1].x-COLLISIONWIDTH,points[1].y-COLLISIONWIDTH,{x:1,y:1}),
            SquareCollider.new(points[2].x-COLLISIONWIDTH,points[2].y,{x:1,y:-1}),
            SquareCollider.new(points[3].x,points[3].y-COLLISIONWIDTH,{x:1,y:-1}),
            SquareCollider.new(points[4].x-COLLISIONWIDTH,points[4].y,{x:1,y:-1}),
            SquareCollider.new(points[5].x,points[5].y,{x:-1,y:-1}),
            SquareCollider.new(points[6].x-COLLISIONWIDTH,points[6].y-COLLISIONWIDTH,{x:-1,y:-1}),
            SquareCollider.new(points[7].x,points[7].y,{x:-1,y:-1}),
          ]
          @colliders = [
            LinearCollider.new(points[0],points[1], :pos),
            LinearCollider.new(points[1],points[2], :pos),
            LinearCollider.new(points[2],points[3], :neg),
            LinearCollider.new(points[3],points[4], :pos),
            LinearCollider.new(points[4],points[5], :neg),
            LinearCollider.new(points[5],points[6], :pos),
            LinearCollider.new(points[6],points[7], :neg),
            LinearCollider.new(points[0],points[7], :neg)
          ]
      end
      return points
    end

    def draw(args)
        #Offset the coordinates to the edge of the game area
        x_offset = (args.state.board_width + args.grid.w / 8) + (@block_offset / 2)

        if @orientation == :right
            #args.outputs.solids << [@x + x_offset, @y, @block_size - @block_offset, @block_size * 3 - @block_offset, @r, @g, @b]
            args.outputs.solids << {x: (@x + x_offset), y: @y, w: @block_size - @block_offset, h: (@block_size * 3 - @block_offset), r: @r , g: @g, b: @b}
            #args.outputs.solids << [@x + x_offset, @y + @block_size, @block_size * 2, @block_size, @r, @g, @b]
            args.outputs.solids << {x: (@x + x_offset), y: (@y + @block_size), w: (@block_size * 2), h: (@block_size), r: @r , g: @g, b: @b }
        elsif @orientation == :up
            #args.outputs.solids << [@x + x_offset, @y, @block_size * 3 - @block_offset, @block_size - @block_offset, @r, @g, @b]
            args.outputs.solids << {x: (@x + x_offset), y: (@y), w: (@block_size * 3 - @block_offset), h: (@block_size - @block_offset), r: @r , g: @g, b: @b}
            #args.outputs.solids << [@x + x_offset + @block_size, @y, @block_size, @block_size * 2, @r, @g, @b]
            args.outputs.solids << {x: (@x + x_offset + @block_size), y: (@y), w: (@block_size), h: (@block_size * 2), r: @r , g: @g, b: @b}
        elsif @orientation == :left
            #args.outputs.solids << [@x + x_offset + @block_size, @y, @block_size - @block_offset, @block_size * 3 - @block_offset, @r, @g, @b]
            args.outputs.solids << {x: (@x + x_offset + @block_size), y: (@y), w: (@block_size - @block_offset), h: (@block_size * 3 - @block_offset), r: @r , g: @g, b: @b}
            #args.outputs.solids << [@x + x_offset, @y + @block_size, @block_size * 2 - @block_offset, @block_size - @block_offset, @r, @g, @b]
            args.outputs.solids << {x: (@x + x_offset), y: (@y + @block_size), w: (@block_size * 2 - @block_offset), h: (@block_size - @block_offset), r: @r , g: @g, b: @b}
        elsif @orientation == :down
            #args.outputs.solids << [@x + x_offset, @y + @block_size, @block_size * 3 - @block_offset, @block_size - @block_offset, @r, @g, @b]
            args.outputs.solids << {x: (@x + x_offset), y: (@y + @block_size), w: (@block_size * 3 - @block_offset), h: (@block_size - @block_offset), r: @r , g: @g, b: @b}
            #args.outputs.solids << [@x + x_offset + @block_size, @y, @block_size - @block_offset, @block_size * 2 - @block_offset, @r, @g, @b]
            args.outputs.solids << {x: (@x + x_offset + @block_size), y: (@y), w: (@block_size - @block_offset), h: ( @block_size * 2 - @block_offset), r: @r , g: @g, b: @b}
        end

        #psize = 5.0
        #for p in @shapePoints
          #args.outputs.solids << [p.x-psize/2, p.y-psize/2, psize, psize, 0, 0, 0]
        #end
        args.outputs.labels << [@x + x_offset + (@block_size * 2 - @block_offset)/2, (@y) + (@block_size * 2 - @block_offset)/2, @count.to_s]

    end

    def updateOne_old args
      didHit = false
      hitter = nil
      toCollide = nil
      for b in args.state.balls
        if [b.x, b.y, b.width, b.height].intersect_rect?(@bold)
          didSquare = false
          for s in @squareColliders
            if (s.collision?(args, b))
              didSquare = true
              didHit = true
              #s.collide(args, b)
              toCollide = s
              hitter = b
              break
            end
          end
          if (didSquare == false)
            for c in @colliders
              #puts args.state.ball.velocity
              if c.collision?(args, b.getPoints(args),b)
                #c.collide args, b
                toCollide = c
                didHit = true
                hitter = b
                break
              end
            end
          end
        end
        if didHit
          break
        end
      end
      if (didHit)
        @count=0
        hitter.makeLeader args
        #toCollide.collide(args, hitter)
        args.state.tshapes.delete(self)
        #puts "HIT!" + hitter.number
      end
    end

    def update_old args
      if (@count == 1)
        updateOne args
        return
      end
      didHit = false
      hitter = nil
      for b in args.state.ballParents
        if [b.x, b.y, b.width, b.height].intersect_rect?(@bold)
          didSquare = false
          for s in @squareColliders
            if (s.collision?(args, b))
              didSquare = true
              didHit=true
              s.collide(args, b)
              hitter = b
            end
          end
          if (didSquare == false)
            for c in @colliders
              #puts args.state.ball.velocity
              if c.collision?(args, b.getPoints(args), b)
                c.collide args, b
                didHit=true
                hitter = b
              end
            end
          end
        end
      end
      if (didHit)
        @count=@count-1
        @damageCount.append([(hitter.leastChain+1 - hitter.number)-1, args.state.tick_count])

        if (@count == 0)
          args.state.tshapes.delete(self)
          return
        end
      end
      i=0

      while i < @damageCount.length
        if @damageCount[i][0] <= 0
          @damageCount.delete_at(i)
          i-=1
        elsif @damageCount[i][1].elapsed_time > BALL_DISTANCE
          @count-=1
          @damageCount[i][0]-=1
        end
        if (@count == 0)
          args.state.tshapes.delete(self)
          return
        end
        i+=1
      end
    end #end update

    def update args
      universalUpdate args, self
    end

end

class Line
    attr_accessor :count, :x, :y, :home, :bold, :squareColliders, :colliders, :damageCount
    def initialize(args, x, y, block_size, orientation, block_offset)
        @x = x * block_size
        @y = y * block_size
        @block_size = block_size
        @block_offset = block_offset
        @orientation = orientation
        @damageCount = []
        @home = "lines"

        Kernel.srand()
        @r = rand(255)
        @g = rand(255)
        @b = rand(255)

        @count = rand(MAX_COUNT)+1

        @shapePoints = getShapePoints(args)
        minX={x:INFINITY, y:0}
        minY={x:0, y:INFINITY}
        maxX={x:-INFINITY, y:0}
        maxY={x:0, y:-INFINITY}
        for p in @shapePoints
          if p.x < minX.x
            minX = p
          end
          if p.x > maxX.x
            maxX = p
          end
          if p.y < minY.y
            minY = p
          end
          if p.y > maxY.y
            maxY = p
          end
        end


        hypotenuse=args.state.ball_hypotenuse

        @bold = [(minX.x-hypotenuse/2)-1, (minY.y-hypotenuse/2)-1, -((minX.x-hypotenuse/2)-1)+(maxX.x + hypotenuse + 2), -((minY.y-hypotenuse/2)-1)+(maxY.y + hypotenuse + 2)]
    end

    def getShapePoints(args)
      points=[]
      x_offset = (args.state.board_width + args.grid.w / 8) + (@block_offset / 2)

      if @orientation == :right
        #args.outputs.solids << [@x + x_offset, @y, @block_size * 3 - @block_offset, @block_size - @block_offset, @r, @g, @b]
        xa =@x + x_offset
        ya =@y
        wa =@block_size * 3 - @block_offset
        ha =(@block_size - @block_offset)
      elsif @orientation == :up
        #args.outputs.solids << [@x + x_offset, @y, @block_size - @block_offset, @block_size * 3 - @block_offset, @r, @g, @b]
        xa =@x + x_offset
        ya =@y
        wa =@block_size - @block_offset
        ha =@block_size * 3 - @block_offset

      elsif @orientation == :left
        #args.outputs.solids << [@x + x_offset, @y, @block_size * 3 - @block_offset, @block_size - @block_offset, @r, @g, @b]
        xa =@x + x_offset
        ya =@y
        wa =@block_size * 3 - @block_offset
        ha =@block_size - @block_offset
      elsif @orientation == :down
        #args.outputs.solids << [@x + x_offset, @y, @block_size - @block_offset, @block_size * 3 - @block_offset, @r, @g, @b]
        xa =@x + x_offset
        ya =@y
        wa =@block_size - @block_offset
        ha =@block_size * 3 - @block_offset
      end
      points = [
        {x: xa, y:ya},
        {x: xa + wa,y:ya},
        {x: xa + wa,y:ya+ha},
        {x: xa, y:ya+ha},
      ]
      @squareColliders = [
        SquareCollider.new(points[0].x,points[0].y,{x:-1,y:-1}),
        SquareCollider.new(points[1].x-COLLISIONWIDTH,points[1].y,{x:1,y:-1}),
        SquareCollider.new(points[2].x-COLLISIONWIDTH,points[2].y-COLLISIONWIDTH,{x:1,y:1}),
        SquareCollider.new(points[3].x,points[3].y-COLLISIONWIDTH,{x:-1,y:1}),
      ]
      @colliders = [
        LinearCollider.new(points[0],points[1], :neg),
        LinearCollider.new(points[1],points[2], :neg),
        LinearCollider.new(points[2],points[3], :pos),
        LinearCollider.new(points[0],points[3], :pos),
      ]
      return points
    end

    def update args
      universalUpdate args, self
    end

    def draw(args)
        x_offset = (args.state.board_width + args.grid.w / 8) + @block_offset / 2

        if @orientation == :right
            args.outputs.solids << [@x + x_offset, @y, @block_size * 3 - @block_offset, @block_size - @block_offset, @r, @g, @b]
        elsif @orientation == :up
            args.outputs.solids << [@x + x_offset, @y, @block_size - @block_offset, @block_size * 3 - @block_offset, @r, @g, @b]
        elsif @orientation == :left
            args.outputs.solids << [@x + x_offset, @y, @block_size * 3 - @block_offset, @block_size - @block_offset, @r, @g, @b]
        elsif @orientation == :down
            args.outputs.solids << [@x + x_offset, @y, @block_size - @block_offset, @block_size * 3 - @block_offset, @r, @g, @b]
        end

        args.outputs.labels << [@x + x_offset + (@block_size * 2 - @block_offset)/2, (@y) + (@block_size * 2 - @block_offset)/2, @count.to_s]

    end
end