def generate_light_map(width, height, solids, trees): global LIGHTS LIGHTS = display.create_shader(width, height) LIGHTS[0] += 1 LIGHTS[1] += 1 LIGHTS[2] += 1 return LIGHTS # SUN = numpy.ones((constants.MAP_VIEW_HEIGHT, constants.MAP_VIEW_WIDTH)) # SUN -= .5
def generate_light_map(width, height, solids, trees):
global LIGHTS
LIGHTS = display.create_shader(width, height)
LIGHTS[0] += 1
LIGHTS[1] += 1
LIGHTS[2] += 1
return LIGHTS
# SUN = numpy.ones((constants.MAP_VIEW_HEIGHT, constants.MAP_VIEW_WIDTH))
# SUN -= .5
def generate_shadow_map(width, height, solids, trees, inside):
global SHADOWS
SHADOWS = display.create_shader(width, height)
SHADOWS[0] += 1
SHADOWS[1] += 1
SHADOWS[2] += 1
_taken = set()
for x, y in solids:
if (x, y) in trees:
continue
for y1 in range(-3, 4):
for x1 in range(-3, 4):
if (x + x1,
y + y1) in solids or (x + x1, y + y1) in inside or (
x + x1, y + y1
) in _taken or x + x1 >= width or y + y1 >= height:
continue
_shadow = numbers.clip(
numbers.distance((x, y),
(x + x1, y + y1)) / 5.0, .25, .6) + .25
if _shadow < SHADOWS[0][y + y1][x + x1]:
SHADOWS[0][y + y1][x + x1] = _shadow
SHADOWS[1][y + y1][x + x1] = _shadow
SHADOWS[2][y + y1][x + x1] = _shadow
_taken = set()
for _x, _y in trees.keys():
_tree_size = float(trees[_x, _y])
for x, y in shapes.circle(_x, _y, int(_tree_size)):
if (x, y) in solids or x >= width or y >= height or x < 0 or y < 0:
continue
_distance = numbers.float_distance((x, y), (_x, _y)) * 1.25
_shadow = numbers.clip(1 - ((_distance / _tree_size) + .25), .1,
.9)
SHADOWS[0][y][x] = numbers.clip(SHADOWS[0][y][x] - _shadow, .45, 1)
SHADOWS[1][y][x] = numbers.clip(SHADOWS[1][y][x] - _shadow, .45, 1)
SHADOWS[2][y][x] = numbers.clip(SHADOWS[2][y][x] - _shadow, .45, 1)
return SHADOWS
def generate_shadow_map(width, height, solids, trees, inside): global SHADOWS SHADOWS = display.create_shader(width, height) SHADOWS[0] += 1 SHADOWS[1] += 1 SHADOWS[2] += 1 _taken = set() for x, y in solids: if (x, y) in trees: continue for y1 in range(-3, 4): for x1 in range(-3, 4): if (x+x1, y+y1) in solids or (x+x1, y+y1) in inside or (x+x1, y+y1) in _taken or x+x1 >= width or y+y1 >= height: continue _shadow = numbers.clip(numbers.distance((x, y), (x+x1, y+y1))/5.0, .25, .6) + .25 if _shadow < SHADOWS[0][y+y1][x+x1]: SHADOWS[0][y+y1][x+x1] = _shadow SHADOWS[1][y+y1][x+x1] = _shadow SHADOWS[2][y+y1][x+x1] = _shadow _taken = set() for _x, _y in trees.keys(): _tree_size = float(trees[_x, _y]) for x, y in shapes.circle(_x, _y, int(_tree_size)): if (x, y) in solids or x >= width or y >= height or x < 0 or y <0: continue _distance = numbers.float_distance((x, y), (_x, _y))*1.25 _shadow = numbers.clip(1 - ((_distance / _tree_size) + .25), .1, .9) SHADOWS[0][y][x] = numbers.clip(SHADOWS[0][y][x]-_shadow, .45, 1) SHADOWS[1][y][x] = numbers.clip(SHADOWS[1][y][x]-_shadow, .45, 1) SHADOWS[2][y][x] = numbers.clip(SHADOWS[2][y][x]-_shadow, .45, 1) return SHADOWS
def activate(zone_id):
global ACTIVE_ZONE
ACTIVE_ZONE = zone_id
_zone = ZONES[zone_id]
_noise = tcod.noise_new(2)
logging.info('Bringing zone \'%s\' online...' % _zone['name'])
_zone['astar_map'] = pathfinding.setup(_zone['width'], _zone['height'],
_zone['solids'])
_zone['los_map'] = mapgen.generate_los_map(_zone['width'], _zone['height'],
_zone['solids'])
display.create_surface('tiles',
width=_zone['width'],
height=_zone['height'])
maps.render_map(_zone['tile_map'], _zone['width'], _zone['height'])
post_processing.start()
events.register_event('logic', post_processing.tick_sun)
_static_lighting = display.create_shader(_zone['width'],
_zone['height'],
start_offset=1)
_zone['shaders'].append(
post_processing.generate_shadow_map(_zone['width'], _zone['height'],
_zone['solids'], _zone['trees'],
_zone['inside']))
_zone['shaders'].append(
post_processing.generate_light_map(_zone['width'], _zone['height'],
_zone['solids'], _zone['trees']))
_zone['light_maps']['static_lighting'] = _static_lighting
_zone['shaders'].append(_static_lighting)
_noise = tcod.noise_new(3)
_zoom = 2.0
_zone['fader'] = display.create_shader(_zone['width'], _zone['height'])
_shader = display.create_shader(_zone['width'], _zone['height'])
for y in range(0, _zone['height']):
for x in range(0, _zone['width']):
if (x, y) in _zone['inside']:
_height = .75
else:
_noise_values = [(_zoom * x / _zone['width']),
(_zoom * y / _zone['height'])]
_height = .35 + numbers.clip(
tcod.noise_get_turbulence(_noise, _noise_values,
tcod.NOISE_SIMPLEX), .35, 1)
_shader[0][y, x] = 1.3 * _height
_shader[1][y, x] = 1.3 * _height
_shader[2][y, x] = 1.1 * _height
_zone['shaders'].append(_shader)
for light in _zone['lights']:
effects.light(light[0],
light[1],
light[2],
r=light[3],
g=light[4],
b=light[5],
light_map='static_lighting')
#if not '--no-fx' in sys.argv:
# post_processing.run(time=8,
# repeat=-1,
# repeat_callback=lambda _: post_processing.post_process_clouds(constants.MAP_VIEW_WIDTH,
# constants.MAP_VIEW_HEIGHT,
# 8,
# _noise,
# _zone['inside']))
post_processing.run(
time=0,
repeat=-1,
repeat_callback=lambda _: post_processing.post_process_lights())
#post_processing.run(time=0,
# repeat=-1,
# repeat_callback=lambda _: post_processing.sunlight())
camera.set_limits(0, 0, _zone['width'] - constants.MAP_VIEW_WIDTH,
_zone['height'] - constants.MAP_VIEW_HEIGHT)
logging.info('Zone \'%s\' is online' % _zone['name'])
def activate(zone_id):
global ACTIVE_ZONE
ACTIVE_ZONE = zone_id
_zone = ZONES[zone_id]
_noise = tcod.noise_new(2)
logging.info('Bringing zone \'%s\' online...' % _zone['name'])
_zone['astar_map'] = pathfinding.setup(_zone['width'], _zone['height'], _zone['solids'])
_zone['los_map'] = mapgen.generate_los_map(_zone['width'], _zone['height'], _zone['solids'])
display.create_surface('tiles', width=_zone['width'], height=_zone['height'])
maps.render_map(_zone['tile_map'], _zone['width'], _zone['height'])
post_processing.start()
events.register_event('logic', post_processing.tick_sun)
_static_lighting = display.create_shader(_zone['width'], _zone['height'], start_offset=1)
_zone['shaders'].append(post_processing.generate_shadow_map(_zone['width'], _zone['height'], _zone['solids'], _zone['trees'], _zone['inside']))
_zone['shaders'].append(post_processing.generate_light_map(_zone['width'], _zone['height'], _zone['solids'], _zone['trees']))
_zone['light_maps']['static_lighting'] = _static_lighting
_zone['shaders'].append(_static_lighting)
_noise = tcod.noise_new(3)
_zoom = 2.0
_zone['fader'] = display.create_shader(_zone['width'], _zone['height'])
_shader = display.create_shader(_zone['width'], _zone['height'])
for y in range(0, _zone['height']):
for x in range(0, _zone['width']):
if (x, y) in _zone['inside']:
_height = .75
else:
_noise_values = [(_zoom * x / _zone['width']),
(_zoom * y / _zone['height'])]
_height = .35 + numbers.clip(tcod.noise_get_turbulence(_noise, _noise_values, tcod.NOISE_SIMPLEX), .35, 1)
_shader[0][y, x] = 1.3 * _height
_shader[1][y, x] = 1.3 * _height
_shader[2][y, x] = 1.1 * _height
_zone['shaders'].append(_shader)
for light in _zone['lights']:
effects.light(light[0], light[1], light[2], r=light[3], g=light[4], b=light[5], light_map='static_lighting')
#if not '--no-fx' in sys.argv:
# post_processing.run(time=8,
# repeat=-1,
# repeat_callback=lambda _: post_processing.post_process_clouds(constants.MAP_VIEW_WIDTH,
# constants.MAP_VIEW_HEIGHT,
# 8,
# _noise,
# _zone['inside']))
post_processing.run(time=0,
repeat=-1,
repeat_callback=lambda _: post_processing.post_process_lights())
#post_processing.run(time=0,
# repeat=-1,
# repeat_callback=lambda _: post_processing.sunlight())
camera.set_limits(0, 0, _zone['width']-constants.MAP_VIEW_WIDTH, _zone['height']-constants.MAP_VIEW_HEIGHT)
logging.info('Zone \'%s\' is online' % _zone['name'])