multi color support
This commit is contained in:
Jonas Weinz
parent
09a71d127c
commit
c0dba57e6a
161
langton/Main.py
161
langton/Main.py
@ -26,16 +26,65 @@ SOUTH = 2
|
||||
WEST = 3
|
||||
|
||||
livingSpace = []
|
||||
livingSpaceColor = []
|
||||
|
||||
update_queue = []
|
||||
old_update_queue = []
|
||||
|
||||
# doubled draw buffer because of display double buffering
|
||||
draw_buffer = []
|
||||
draw_buffer_old = []
|
||||
|
||||
antPosition = (livingSpaceWidth // 2, livingSpaceHeight // 2)
|
||||
antRotation = NORTH
|
||||
|
||||
num_colors = 2
|
||||
color_list = []
|
||||
code = [False,True]
|
||||
|
||||
# helper function for colors:
|
||||
def HSVtoRGB(h,s,v):
|
||||
c = v*s
|
||||
x = c*(1-abs((h/60)% 2 -1))
|
||||
m = v-c
|
||||
rr=0
|
||||
gg=0
|
||||
bb=0
|
||||
if(h<60):
|
||||
rr=c
|
||||
gg=x
|
||||
bb=0
|
||||
elif (h < 120):
|
||||
rr = x
|
||||
gg = c
|
||||
bb = 0
|
||||
elif (h < 180):
|
||||
rr = 0
|
||||
gg = c
|
||||
bb = x
|
||||
elif (h < 240):
|
||||
rr=0
|
||||
gg=x
|
||||
bb=c
|
||||
elif (h < 300):
|
||||
rr = x
|
||||
gg = 0
|
||||
bb = c
|
||||
elif (h < 360):
|
||||
rr = c
|
||||
gg = 0
|
||||
bb = x
|
||||
|
||||
return(rr+m,gg+m,bb+m)
|
||||
|
||||
def generate_colors():
|
||||
global color_list
|
||||
global num_colors
|
||||
color_list = []
|
||||
for i in range(num_colors):
|
||||
color_list.append(HSVtoRGB(i * 360.0 / num_colors,1,1))
|
||||
|
||||
|
||||
def resize(shape):
|
||||
width, height = shape
|
||||
if height == 0:
|
||||
@ -53,12 +102,15 @@ def init():
|
||||
def initLivingSpace():
|
||||
for x in range(livingSpaceWidth):
|
||||
livingSpace.append([])
|
||||
livingSpaceColor.append([])
|
||||
for y in range(livingSpaceHeight):
|
||||
livingSpace[x].append(100)
|
||||
livingSpace[x].append(0)
|
||||
rgba = [float(x)/float(livingSpaceWidth), float(livingSpaceWidth-x)/float(livingSpaceWidth), float(y)/float(livingSpaceHeight),0.15]
|
||||
livingSpaceColor[x].append(rgba)
|
||||
draw_buffer.append((x,y))
|
||||
|
||||
def isAlive(x,y):
|
||||
return livingSpace[x][y] > 101 # epsilon = 1
|
||||
return livingSpace[x][y] != 0
|
||||
|
||||
def draw():
|
||||
global draw_buffer
|
||||
@ -71,12 +123,10 @@ def draw():
|
||||
glBegin(GL_QUADS)
|
||||
|
||||
for column,row in draw_buffer + draw_buffer_old:
|
||||
if livingSpace[column][row] != 0:
|
||||
health = float(float(livingSpace[column][row])/1000.0)
|
||||
r,g,b,a = livingSpaceColor[column][row]
|
||||
|
||||
glColor4f(health*(float(column)/float(livingSpaceWidth)),
|
||||
health*(float(livingSpaceWidth-column)/float(livingSpaceWidth)),
|
||||
health*(float(row)/float(livingSpaceHeight)),1.0)
|
||||
#glColor4f(255, 0, 0, 1.0)
|
||||
glColor4f(a * r, a * g, a * b, 1.0)
|
||||
x = column * creatureW
|
||||
y = row * creatureH
|
||||
|
||||
@ -105,12 +155,29 @@ def draw():
|
||||
draw_buffer = []
|
||||
|
||||
|
||||
def activate(i,j):
|
||||
livingSpace[i][j] = 1000
|
||||
def activate(i,j,key = 1):
|
||||
livingSpace[i][j] = key
|
||||
if num_colors > 2:
|
||||
livingSpaceColor[i][j] = [
|
||||
color_list[key - 1][0],
|
||||
color_list[key - 1][1],
|
||||
color_list[key - 1][2],
|
||||
1.0
|
||||
]
|
||||
else:
|
||||
livingSpaceColor[i][j][3] = 1.0
|
||||
update_queue.append((i,j))
|
||||
|
||||
def deactivate(i,j):
|
||||
livingSpace[i][j] = 100
|
||||
livingSpace[i][j] = 0
|
||||
# correct color:
|
||||
livingSpaceColor[i][j] = [
|
||||
float(i) / float(livingSpaceWidth),
|
||||
float(livingSpaceWidth - i) / float(livingSpaceWidth),
|
||||
float(j) / float(livingSpaceHeight),
|
||||
0.6
|
||||
]
|
||||
|
||||
update_queue.append((i,j))
|
||||
|
||||
def update_field():
|
||||
@ -121,10 +188,15 @@ def update_field():
|
||||
update_queue = []
|
||||
for i,j in old_update_queue:
|
||||
draw_buffer.append((i,j))
|
||||
if livingSpace[i][j] > 600:
|
||||
livingSpace[i][j] = float(livingSpace[i][j]) * 0.98
|
||||
if livingSpace[i][j] < 600:
|
||||
livingSpace[i][j] = 600
|
||||
if livingSpace[i][j] <= 0 and livingSpaceColor[i][j][3] > 0.15:
|
||||
livingSpaceColor[i][j][3] *= 0.98
|
||||
if livingSpaceColor[i][j][3] < 0.15:
|
||||
livingSpaceColor[i][j][3] = 0.15
|
||||
update_queue.append((i,j))
|
||||
elif livingSpace[i][j] > 0 and livingSpaceColor[i][j][3] > 0.6:
|
||||
livingSpaceColor[i][j][3] *= 0.98
|
||||
if livingSpaceColor[i][j][3] < 0.6:
|
||||
livingSpaceColor[i][j][3] = 0.6
|
||||
update_queue.append((i,j))
|
||||
|
||||
def move_ant(dx, dy):
|
||||
@ -151,7 +223,8 @@ def move_ant(dx, dy):
|
||||
def update_ant():
|
||||
global antPosition
|
||||
global antRotation
|
||||
|
||||
# if we have only two colors, we will switch between on and off
|
||||
if num_colors == 2:
|
||||
# switch cell
|
||||
if isAlive(antPosition[0], antPosition[1]):
|
||||
deactivate(antPosition[0], antPosition[1])
|
||||
@ -166,6 +239,27 @@ def update_ant():
|
||||
# turn left
|
||||
antRotation = (antRotation + 3) % 4
|
||||
|
||||
else:
|
||||
# if we have more than 3 colors, we use the color code
|
||||
old_key = livingSpace[antPosition[0]][antPosition[1]] - 1
|
||||
new_key = (livingSpace[antPosition[0]][antPosition[1]]) % num_colors + 1 # avoiding key zero, it is deactivated
|
||||
if not isAlive(antPosition[0], antPosition[1]):
|
||||
# first activation time, increase key:
|
||||
new_key += 1
|
||||
old_key += 1
|
||||
|
||||
#determine direction:
|
||||
if code[old_key]:
|
||||
# turn left:
|
||||
antRotation = (antRotation + 3) % 4
|
||||
else:
|
||||
# turn right:
|
||||
antRotation = (antRotation + 1) % 4
|
||||
|
||||
# then activate with new key
|
||||
activate(antPosition[0], antPosition[1], new_key)
|
||||
|
||||
|
||||
# move on step:
|
||||
dx = 0
|
||||
dy = 0
|
||||
@ -190,6 +284,9 @@ def main():
|
||||
global antPosition
|
||||
global window_w
|
||||
global window_h
|
||||
global color_list
|
||||
global num_colors
|
||||
global code
|
||||
|
||||
# parsing args:
|
||||
parser = argparse.ArgumentParser(description="langton's ant")
|
||||
@ -202,6 +299,7 @@ def main():
|
||||
parser.add_argument('--window_w', dest='win_w', default=window_w, help='window width')
|
||||
parser.add_argument('--window_h', dest='win_h', default=window_h, help='window height')
|
||||
parser.add_argument('--configurator', dest='configurator', action='store_true', help='start in field edit mode')
|
||||
parser.add_argument('--code', dest='code', default='01', help='binary code for the ant')
|
||||
|
||||
parser.set_defaults(fullscreen=False)
|
||||
parser.set_defaults(configurator=False)
|
||||
@ -214,6 +312,19 @@ def main():
|
||||
|
||||
video_flags = OPENGL | HWSURFACE | DOUBLEBUF
|
||||
|
||||
# parse code:
|
||||
code = []
|
||||
for c in args.code:
|
||||
if c == '0':
|
||||
code.append(False)
|
||||
else:
|
||||
code.append(True)
|
||||
|
||||
# generate colors:
|
||||
num_colors = len(code)
|
||||
generate_colors()
|
||||
|
||||
|
||||
if args.fullscreen:
|
||||
video_flags = OPENGL | HWSURFACE | DOUBLEBUF | FULLSCREEN
|
||||
dinfo = pygame.display.Info()
|
||||
@ -249,6 +360,8 @@ def main():
|
||||
logic_frame_pause = FPS / steps_per_sec
|
||||
configurator_mode = bool(args.configurator)
|
||||
|
||||
field_draws = 0
|
||||
|
||||
if (calc > 0):
|
||||
for i in range(calc):
|
||||
update_ant();
|
||||
@ -266,6 +379,14 @@ def main():
|
||||
update_field();
|
||||
draw()
|
||||
|
||||
field_draws += len(draw_buffer) + len(draw_buffer_old)
|
||||
frames += 1
|
||||
|
||||
if frames % FPS == 0:
|
||||
print("average field draws per frame: " + str(field_draws/FPS))
|
||||
field_draws = 0
|
||||
|
||||
|
||||
pygame.display.flip()
|
||||
|
||||
if configurator_mode:
|
||||
@ -281,10 +402,12 @@ def main():
|
||||
elif event.key == K_RIGHT:
|
||||
move_ant(+1,0)
|
||||
elif event.key == K_SPACE:
|
||||
if isAlive(antPosition[0], antPosition[1]):
|
||||
deactivate(antPosition[0], antPosition[1])
|
||||
else:
|
||||
activate(antPosition[0], antPosition[1])
|
||||
new_key = (livingSpace[antPosition[0]][antPosition[1]]) % num_colors + 1
|
||||
if not isAlive(antPosition[0], antPosition[1]):
|
||||
new_key += 1
|
||||
activate(antPosition[0], antPosition[1], new_key)
|
||||
elif event.key == K_BACKSPACE:
|
||||
deactivate(antPosition[0],antPosition[1])
|
||||
elif event.key == K_RETURN:
|
||||
configurator_mode = False
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user