oeloeloel

$gtk.reset seed:  Time.now.to_i

#puts "++++++++++++++++++ RESET +++++++++++++++++++++"

=begin

  Creates a few different effects using particles
  explode: fly apart dramatically and burn with flaming colours
  melt: fall apart in a downward direction while turning toxic green
  disintegrate: break apart less dramatically without burning colours

oeloeloel

# brief demonstration of Bresenham's line algorithm in DragonRuby

BRUSH_SIZE = 16

def tick(args)
  args.state.last_mouse_x ||= args.inputs.mouse.x
  args.state.last_mouse_y ||= args.inputs.mouse.y

  # set the start of the line
  x0 = args.state.last_mouse_x

oeloeloel

$gtk.reset

def tick args
  args.state.rt_symbols_recycle_bin = []
  args.state.rt_symbol_counter = 0

  if args.state.tick_count == 0

    # get a couple of fresh symbols
    symbol1 = get_rt_symbol(args)

oeloeloel

# TeenyTiny DragonRuby MiniGameJam SimpleSample
# This is a simple sample game that takes 20 seconds to win.

SMALL_SHAPE_SIZE = 200
LARGE_SHAPE_SIZE = 300
VIEW_WIDTH = $args.grid.w
VIEW_HEIGHT = $args.grid.h
H_CENTRE = VIEW_WIDTH / 2
V_CENTRE = VIEW_HEIGHT / 2
WIN_SCORE = 10

oeloeloel

# Bresenham circle for DragonRuby (basic)

RED = [255, 0, 0]

def put_pixel(args, x, y, c)
  args.outputs.solids << [x, y, 1, 1, *c]
end

def drawCircle(args, xc, yc, x, y)
  put_pixel(args, xc + x, yc + y, RED)

oeloeloel

$gtk.reset

def tick args
  defaults args
  handle_input args
  calc args
  render args
end

def handle_input args

oeloeloel

# cromakey no chromakey
# removes a specified background colour from a spritesheet
# by making it transparent and exports it as a new file.

# change these values then run in DragonRuby

# path to spritesheet
INPUT_FILE = '/sprites/chroma-test-input.png'
# path to export file
OUTPUT_FILE = '/sprites/chroma-test-output.png'

oeloeloel

# supersampling for fancy sprite rotation
# solves uneven rotation of odd-sized sprites
# using an upscaled render target

def tick(args)
  args.state.size ||= 7 # width/height of sprite (odd)
  args.state.upsample ||= 8 # 2 minimum, 8 is better
  args.state.path ||= 'sprites/rotate5.png' # path to sprite

  args.state.upsample_size ||= args.state.size * args.state.upsample

oeloeloel

class AnObject
  attr_reader :a, :b, :c, :d, :e, :f
  def initialize
    @a = 1
    @b = 1
    @c = 1
    @d = 1
    @e = 1
    @f = 1
  end

oeloeloel

/*
DragonRuby C Extension Pixel Array
Written by @Akzidenz-Grotesk (with help from @AlexDenisov & @Kenneth | CANICVS)
Demonstrates some quick and pretty dirty image filters
Loads image files into Pixel Array
Performs image manipulation every tick
Returns a modified 100x100 pixel image to DragonRuby
*/

#ifndef NULL