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gfx_editor_p3.py
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# @TheWorldFoundry
import time
import random
import pygame
pygame.init()
class Clickable:
''' An onscreen bitmap dimensioned element that can be clicked
'''
def __init__(self, pos, size, colour, method, icon):
self.pos = pos
self.size = size
self.size_original = [size[0],size[1]]
self.colour = colour
self.colour_border = [0x00, 0x00, 0x00, 0xff]
self.method = method
self.icon = icon
self.age = 0
def half_size(self):
self.size[0] = self.size_original[0] >> 1
self.size[1] = self.size_original[1] >> 1
def is_clicked(self, click_pos):
# is the click_pos within the clickable?
result = True
for i in range(0, len(click_pos)): # Check if each dimension is within bounds
result = result and (self.pos[i] <= click_pos[i] < self.pos[i]+self.size[i])
return result
def draw(self, surface, origin):
self.age += 1
dx = (self.size_original[0]-self.size[0])>>1
dy = (self.size_original[1]-self.size[1])>>1
if self.icon == None: # No icon? draw the colour
pygame.draw.rect(surface, self.colour, [origin[0]+self.pos[0]+dx, origin[1]+self.pos[1]+dy, self.size[0], self.size[1]])
pygame.draw.rect(surface, self.colour_border, [origin[0]+self.pos[0]+dx, origin[1]+self.pos[1]+dy, self.size[0], self.size[1]],1)
else:
surface.blit(pygame.transform.scale(self.icon, self.size), [origin[0]+self.pos[0]+dx, origin[1]+self.pos[1]+dy])
if self.size[0] < self.size_original[0] and self.age%1 == 0:
self.size[0] += 1
self.size[1] += 1
def perform(self):
self.method()
# Globals
working_file = "_curimage.png"
output_folder = "images/"
img = pygame.image.load(working_file) # pygame.Surface(img_sz, pygame.SRCALPHA)
img_sz = [img.get_width(),img.get_height()]
img_copy = pygame.Surface(img_sz, pygame.SRCALPHA)
def save():
pygame.image.save(img, output_folder+"image_"+str(time.time()).replace(".","_")+".png")
pygame.image.save(img, working_file)
def clear():
img.fill([0x00, 0x00, 0x00, 0xff])
def store():
img_copy.blit(img, [0,0])
def restore():
img.blit(img_copy, [0,0])
def rotate():
global img
img = pygame.transform.rotate(img, 90)
def up():
temp = pygame.Surface((img.get_width(),img.get_height()),pygame.SRCALPHA)
temp.blit(img,[0,0])
img.blit(temp,[0,0],[0,1,img.get_width(),img.get_height()-1])
img.blit(temp,[0,img.get_height()-1],[0,0,img.get_width(),1])
def down():
temp = pygame.Surface((img.get_width(),img.get_height()),pygame.SRCALPHA)
temp.blit(img,[0,0])
img.blit(temp,[0,1],[0,0,img.get_width(),img.get_height()-1])
img.blit(temp,[0,0],[0,img.get_height()-1,img.get_width(),1])
def left():
temp = pygame.Surface((img.get_width(),img.get_height()),pygame.SRCALPHA)
temp.blit(img,[0,0])
img.blit(temp,[0,0],[1,0,img.get_width()-1,img.get_height()])
img.blit(temp,[img.get_width()-1,0],[0,0,1,img.get_height()])
def right():
temp = pygame.Surface((img.get_width(),img.get_height()),pygame.SRCALPHA)
temp.blit(img,[0,0])
img.blit(temp,[1,0],[0,0,img.get_width()-1,img.get_height()])
img.blit(temp,[0,0],[img.get_width()-1,0,1,img.get_height()])
def mirror_vertical():
temp = pygame.Surface((img.get_width(),img.get_height()),pygame.SRCALPHA)
temp.blit(img,[0,0])
temp = pygame.transform.flip(temp, False, True)
img.blit(temp,[0, img.get_height()>>1], [0, img.get_height()>>1, img.get_width(), img.get_height()>>1])
def mirror_horizontal():
temp = pygame.Surface((img.get_width(),img.get_height()),pygame.SRCALPHA)
temp.blit(img,[0,0])
temp = pygame.transform.flip(temp, True, False)
img.blit(temp,[img.get_width()>>1, 0], [img.get_width()>>1, 0, img.get_width()>>1, img.get_height()])
def picker():
pass
def dice():
pass
def editor():
size = [880,800]
# Set up a tool and colour palette
colours = {
"black" : [0x00, 0x00, 0x00, 0xff],
"grey" : [0x7f, 0x7f, 0x7f, 0xff],
"dark red" : [0x88, 0x00, 0x15, 0xff],
"red" : [0xed, 0x1c, 0x24, 0xff],
"orange" : [0xff, 0x7f, 0x27, 0xff],
"yellow" : [0xff, 0xf2, 0x00, 0xff],
"green" : [0x22, 0xb1, 0x4c, 0xff],
"turquoise" : [0x00, 0xa2, 0xe8, 0xff],
"indigo" : [0x3f, 0x48, 0xcc, 0xff],
"purple" : [0xa3, 0x49, 0xa4, 0xff],
"white" : [0xff, 0xff, 0xff, 0xff],
"light grey" : [0xc3, 0xc3, 0xc3, 0xff],
"brown" : [0xb9, 0x7a, 0x57, 0xff],
"rose" : [0xff, 0xae, 0xc9, 0xff],
"gold" : [0xff, 0xc9, 0x0e, 0xff],
"light yellow" : [0xef, 0xe4, 0xb0, 0xff],
"lime" : [0xb5, 0xe6, 0x1d, 0xff],
"light turquoise": [0x99, 0xd9, 0xea, 0xff],
"blue-grey" : [0x70, 0x92, 0xbe, 0xff],
"lavender" : [0xc8, 0xbf, 0xe7, 0xff]
}
colours_ordered = [
"black",
"white",
"light yellow",
"rose",
"lavender",
"light grey",
"grey",
"brown",
"dark red",
"red",
"orange",
"yellow",
"gold",
"lime",
"green",
"turquoise",
"light turquoise",
"blue-grey",
"indigo",
"purple"
]
save_icon = pygame.image.load("save.png")
clear_icon = pygame.image.load("clear.png")
store_icon = pygame.image.load("store.png")
restore_icon = pygame.image.load("restore.png")
rotate_icon = pygame.image.load("rotate.png")
up_icon = pygame.image.load("up.png")
down_icon = pygame.image.load("down.png")
left_icon = pygame.image.load("left.png")
right_icon = pygame.image.load("right.png")
mirrorh_icon = pygame.image.load("mirrorh.png")
mirrorv_icon = pygame.image.load("mirrorv.png")
picker_icon = pygame.image.load("picker.png")
dice_icon = pygame.image.load("dice.png")
controls_clickables = {}
controls = [ ("Save", "lime", save, save_icon),
("Clear", "yellow", clear, clear_icon),
("Store","orange", store, store_icon),
("Restore","red", restore, restore_icon),
("Rotate","purple", rotate, rotate_icon),
("Up","purple", up, up_icon),
("Down","purple", down, down_icon),
("Left","purple", left, left_icon),
("Right","purple", right, right_icon),
("Mirror Horizontal","purple", mirror_horizontal, mirrorh_icon),
("Mirror Vertical","purple", mirror_vertical, mirrorv_icon),
("Picker","purple", picker, picker_icon),
("Dice","purple", dice, dice_icon),
]
d = 32
y = d*3
for (c, colour, method, icon) in controls:
controls_clickables[c] = Clickable([size[1]+4, y], [d, d], colours[colour], method, icon)
y += d+8
if c == "Store":
y += 40
colour_clickables = {}
h = int(size[1]/len(colours))
y = 0
for colour in colours_ordered:
colour_clickables[colour] = Clickable([size[0]-h,y],[h,h],colours[colour], None, None)
y += h
# print colour_clickables
# Set up a pixel grid based on the image size
character_size = img_sz
pixel_clickables = {}
h = int(size[1]/character_size[0])
for y in range(0, character_size[1]):
for x in range(0, character_size[0]):
# pixel_clickables[(x, y)] = Clickable([x*h,y*h],[h,h],colours["light yellow"], None, None)
pixel_clickables[(x, y)] = Clickable([x*h,y*h],[h,h],img.get_at((x,y)), None, None)
# img.fill(colours["light yellow"])
surface = pygame.display.set_mode(size, pygame.SRCALPHA)
selected = None
logo = pygame.image.load("logo.png")
# Gameloop
keepGoing = True
iterations = 0
picker_active = False
clock = pygame.time.Clock()
while keepGoing:
iterations += 1
surface.fill(colours["black"])
for clickables in [colour_clickables, pixel_clickables, controls_clickables]:
for clickable in clickables:
clickables[clickable].draw(surface, [0,0])
surface.blit(img, [size[1]+4, 0])
surface.blit(pygame.transform.scale(img, [32,32]), [size[1]+4, img.get_height()+1])
surface.blit(img_copy, [size[1]+4, img.get_height()+36+166])
surface.blit(pygame.transform.scale(img_copy, [32,32]), [size[1]+4, img.get_height()*2+38+166])
pygame.draw.line(surface, colours["grey"], [size[1],0], [size[1],size[1]], 1)
if iterations < 1000:
surface.blit(logo, [(size[1]>>1)-(logo.get_width()>>1), (size[1]>>1)-(logo.get_height()>>1)])
pygame.display.update()
for event in pygame.event.get():
if event.type == pygame.QUIT:
keepGoing = False
elif event.type == pygame.MOUSEBUTTONUP:
if event.button == 1: # 1 == Left
(px,py) = event.pos
clickables = controls_clickables
for clickable in clickables:
if clickables[clickable].is_clicked(event.pos):
clickables[clickable].half_size()
clickables[clickable].perform()
if clickable == "Clear":
picker_active = False
for c in pixel_clickables:
if selected is not None:
pixel_clickables[c].colour = selected.colour
else:
pixel_clickables[c].colour = colours["black"]
for p in pixel_clickables:
img.set_at(p, pixel_clickables[p].colour)
if clickable == "Dice":
picker_active = False
for c in pixel_clickables:
pixel_clickables[c].colour = colour_clickables[random.choice(colour_clickables.keys())].colour
for p in pixel_clickables:
img.set_at(p, pixel_clickables[p].colour)
if clickable == "Picker":
picker_active = True
if clickable in ["Restore", "Rotate", "Up", "Down", "Left", "Right", "Mirror Horizontal", "Mirror Vertical"]:
picker_active = False
for p in pixel_clickables:
pixel_clickables[p].colour = img.get_at(p)
clickables = colour_clickables
for clickable in clickables:
# print clickable
if clickables[clickable].is_clicked(event.pos):
picker_active = False
if selected is not None:
selected.colour_border = colours["black"]
selected = clickables[clickable]
selected.colour_border = colours["white"]
selected.half_size()
clickables = pixel_clickables
for clickable in clickables:
if clickables[clickable].is_clicked(event.pos):
if picker_active: # Change nothing, we're selecting
for c in colour_clickables:
if (clickables[clickable].colour[0],clickables[clickable].colour[1],clickables[clickable].colour[2]) == (colour_clickables[c].colour[0],colour_clickables[c].colour[1],colour_clickables[c].colour[2]): # Match!
if selected is not None:
selected.colour_border = colours["black"]
selected = colour_clickables[c]
selected.colour_border = colours["white"]
selected.half_size()
picker_active = False
elif selected is not None:
clickables[clickable].colour = selected.colour
img.set_at(clickable, selected.colour)
clickables[clickable].half_size()
clock.tick(120)
editor()