def tick_effects(item): if 'CAN_BURN' in item['flags'] and item['burning'] and item['owner']: life.burn(LIFE[item['owner']], item['burning']) if 'stored_in' in item or is_item_owned(item['uid']): return False create_effects(item, item['pos'], item['pos'][2], 2)
def tick_effects(item):
if 'CAN_BURN' in item['flags'] and item['burning'] and item['owner']:
life.burn(LIFE[item['owner']], item['burning'])
if 'stored_in' in item or is_item_owned(item['uid']):
return False
create_effects(item, item['pos'], item['pos'][2], 2)
def calculate_fire(fire): _neighbor_intensity = 0 _neighbor_lit = False for x in range(-1, 2): _x = fire['pos'][0]+x if _x<0 or _x>=MAP_SIZE[0]: continue for y in range(-1, 2): if not x and not y: continue _y = fire['pos'][1]+y if _y<0 or _y>=MAP_SIZE[1]: continue _effects = [EFFECTS[eid] for eid in EFFECT_MAP[_x][_y] if EFFECTS[eid]['type'] == 'fire'] for effect in _effects: _neighbor_intensity += effect['intensity'] if 'light' in effect: _neighbor_lit = True if not _effects: _tile = WORLD_INFO['map'][_x][_y][fire['pos'][2]] _raw_tile = tiles.get_raw_tile(_tile) _heat = tiles.get_flag(WORLD_INFO['map'][_x][_y][fire['pos'][2]], 'heat') _current_burn = int(round(fire['intensity'])) _max_burn = int(round(_current_burn*.23)) if tiles.flag(_tile, 'heat', numbers.clip(_heat+(fire['intensity']*.01), 0, 8))>=_raw_tile['burnable']: if _raw_tile['burnable'] and _max_burn: create_fire((_x, _y, fire['pos'][2]), intensity=random.randint(1, numbers.clip(1+_max_burn, 2, 8))) _intensity = ((64-_neighbor_intensity)/64.0)*random.uniform(0, SETTINGS['fire burn rate']) fire['intensity'] -= _intensity for life in [LIFE[life_id] for life_id in LIFE_MAP[fire['pos'][0]][fire['pos'][1]]]: lfe.burn(life, fire['intensity']) for item in items.get_items_at(fire['pos']): items.burn(item, fire['intensity']) update_effect(fire) if fire['intensity'] <= 0.25: unregister_effect(fire) if 'light' in fire: fire['light']['brightness'] -= numbers.clip(_intensity*.015, 0, 5) elif not _neighbor_lit: fire['light'] = create_light(fire['pos'], (255, 69, 0), 17*(fire['intensity']/8.0), 0.25)
def tick_item(item):
if 'CAN_BURN' in item['flags'] and item['burning'] and item['owner']:
life.burn(LIFE[item['owner']], item['burning'])
if 'stored_in' in item or is_item_owned(item['uid']):
return False
_z_max = numbers.clip(item['pos'][2], 0, maputils.get_map_size(WORLD_INFO['map'])[2]-1)
if item['velocity'][:2] == [0.0, 0.0] and WORLD_INFO['map'][item['pos'][0]][item['pos'][1]][_z_max]:
return False
_x = item['pos'][0]
_y = item['pos'][1]
#_view = gfx.get_view_by_name('map')
#if 0<=_x<_view['draw_size'][0] and 0<=_y<_view['draw_size'][1]:
if gfx.position_is_in_frame((_x, _y)):
gfx.refresh_view_position(_x-CAMERA_POS[0], _y-CAMERA_POS[1], 'map')
item['realpos'][0] += item['velocity'][0]
item['realpos'][1] += item['velocity'][1]
_break = False
_line = drawing.diag_line(item['pos'],(int(round(item['realpos'][0])),int(round(item['realpos'][1]))))
if not _line:
item['velocity'][2] -= item['gravity']
item['realpos'][2] = item['realpos'][2]+item['velocity'][2]
item['pos'][2] = int(round(item['realpos'][2]))
if item['pos'][0]<0 or item['pos'][0]>=MAP_SIZE[0] or item['pos'][1]<0 or item['pos'][1]>=MAP_SIZE[1]:
delete_item(item)
return False
_z_min = numbers.clip(int(round(item['realpos'][2])), 0, maputils.get_map_size(WORLD_INFO['map'])[2]-1)
if collision_with_solid(item, [item['pos'][0], item['pos'][1], _z_min]):
pos = item['pos'][:]
_break = True
create_effects(item, item['pos'], item['realpos'][2], _z_min)
for pos in _line:
item['realpos'][2] += item['velocity'][2]
item['velocity'][2] -= item['velocity'][2]*item['gravity']
if 'drag' in item:
_drag = item['drag']
else:
_drag = item['gravity']
logging.warning('Improper use of gravity.')
_min_x_vel, _min_y_vel, _max_x_vel, _max_y_vel = get_min_max_velocity(item)
if 0<item['velocity'][0]<0.1 or -.1<item['velocity'][0]<0:
item['velocity'][0] = 0
if 0<item['velocity'][1]<0.1 or -.1<item['velocity'][1]<0:
item['velocity'][1] = 0
item['velocity'][0] -= numbers.clip(item['velocity'][0]*_drag, _min_x_vel, _max_x_vel)
item['velocity'][1] -= numbers.clip(item['velocity'][1]*_drag, _min_y_vel, _max_y_vel)
item['speed'] -= numbers.clip(item['speed']*_drag, 0, 100)
if 0>pos[0] or pos[0]>=MAP_SIZE[0] or 0>pos[1] or pos[1]>=MAP_SIZE[1] or item['realpos'][2]<0 or item['realpos'][2]>=MAP_SIZE[2]-1:
logging.warning('Item OOM: %s', item['uid'])
delete_item(item)
return False
if collision_with_solid(item, [pos[0], pos[1], int(round(item['realpos'][2]))]):
if item['type'] == 'bullet':
effects.create_light(item['pos'], (255, 0, 0), 9, 0, fade=0.1)
logging.debug('Item #%s hit a wall.' % item['uid'])
return False
if item['type'] == 'bullet':
for _life in [LIFE[i] for i in LIFE]:
if _life['id'] == item['shot_by'] or _life['dead']:
continue
if _life['pos'][0] == pos[0] and _life['pos'][1] == pos[1] and _life['pos'][2] == int(round(item['realpos'][2])):
remove_from_chunk(item)
item['pos'] = [pos[0],pos[1],_life['pos'][2]]
add_to_chunk(item)
life.damage_from_item(_life,item,60)
if item['uid'] in ITEMS:
delete_item(item)
return False
if _break:
break
#_z_max = numbers.clip(int(round(item['realpos'][2]))+1, 0, maputils.get_map_size(WORLD_INFO['map'])[2]-1)
#if MAP[pos[0]][pos[1]][_z_max]:
# item['velocity'][0] = 0
# item['velocity'][1] = 0
# item['velocity'][2] = 0
# item['pos'] = [pos[0],pos[1],item['pos'][2]-1]
#
# print 'LANDED',item['pos']
# _break = True
# break
_z_min = numbers.clip(int(round(item['realpos'][2])), 0, maputils.get_map_size(WORLD_INFO['map'])[2]-1)
if collision_with_solid(item, [pos[0], pos[1], _z_min]):
_break = True
break
create_effects(item, pos, item['realpos'][2], _z_min)
remove_from_chunk(item)
if _break:
item['pos'][0] = int(pos[0])
item['pos'][1] = int(pos[1])
item['pos'][2] = int(round(item['realpos'][2]))
else:
item['pos'][0] = int(round(item['realpos'][0]))
item['pos'][1] = int(round(item['realpos'][1]))
item['pos'][2] = int(round(item['realpos'][2]))
add_to_chunk(item)
_x = item['pos'][0]
_y = item['pos'][1]
if gfx.position_is_in_frame((_x, _y)):
gfx.refresh_view_position(_x-CAMERA_POS[0], _y-CAMERA_POS[1], 'map')
if item['pos'][0] < 0 or item['pos'][0] > MAP_SIZE[0] \
or item['pos'][1] < 0 or item['pos'][1] > MAP_SIZE[1]:
delete_item(item)
return False
#elif _break:
# maps.refresh_chunk(life.get_current_chunk_id(item))
_min_x_vel, _min_y_vel, _max_x_vel, _max_y_vel = get_min_max_velocity(item)
if 0<item['velocity'][0]<0.1 or -.1<item['velocity'][0]<0:
item['velocity'][0] = 0
if 0<item['velocity'][1]<0.1 or -.1<item['velocity'][1]<0:
item['velocity'][1] = 0
#TODO: This isn't gravity...
if 'drag' in item:
_drag = item['drag']
else:
_drag = item['gravity']
logging.warning('Improper use of gravity.')
item['velocity'][0] -= numbers.clip(item['velocity'][0]*_drag, _min_x_vel, _max_x_vel)
item['velocity'][1] -= numbers.clip(item['velocity'][1]*_drag, _min_y_vel, _max_y_vel)
item['speed'] -= numbers.clip(item['speed']*_drag, 0, 100)
def calculate_fire(fire):
_neighbor_intensity = 0
_neighbor_lit = False
for x in range(-1, 2):
_x = fire['pos'][0] + x
if _x < 0 or _x >= MAP_SIZE[0]:
continue
for y in range(-1, 2):
if not x and not y:
continue
_y = fire['pos'][1] + y
if _y < 0 or _y >= MAP_SIZE[1]:
continue
maps.load_cluster_at_position_if_needed((_x, _y, fire['pos'][2]))
_effects = [
EFFECTS[eid] for eid in EFFECT_MAP[_x][_y]
if EFFECTS[eid]['type'] == 'fire'
]
for effect in _effects:
_neighbor_intensity += effect['intensity']
if 'light' in effect:
_neighbor_lit = True
if not _effects:
_tile = WORLD_INFO['map'][_x][_y][fire['pos'][2]]
_raw_tile = tiles.get_raw_tile(_tile)
_heat = tiles.get_flag(
WORLD_INFO['map'][_x][_y][fire['pos'][2]], 'heat')
_current_burn = int(round(fire['intensity']))
_max_burn = int(round(_current_burn * .23))
if tiles.flag(
_tile, 'heat',
bad_numbers.clip(_heat + (fire['intensity'] * .8), 0,
8)) >= _raw_tile['burnable']:
if _raw_tile['burnable'] and _max_burn:
create_fire((_x, _y, fire['pos'][2]),
intensity=random.randint(
1,
bad_numbers.clip(1 + _max_burn, 2, 8)))
_intensity = ((64 - _neighbor_intensity) / 64.0) * random.uniform(
0, SETTINGS['fire burn rate'])
fire['intensity'] -= _intensity
if random.randint(0, 1):
_pos = fire['pos'][:2]
_pos.append(2)
create_smoke(_pos,
direction=random.randint(0, 369),
speed=random.uniform(0.3, 0.85),
age=0.2,
max_opacity=0.9,
decay=0.03)
for life in [
LIFE[life_id]
for life_id in LIFE_MAP[fire['pos'][0]][fire['pos'][1]]
]:
lfe.burn(life, fire['intensity'])
for item in items.get_items_at(fire['pos']):
items.burn(item, fire['intensity'])
update_effect(fire)
if fire['intensity'] <= 0.25:
unregister_effect(fire)
if 'light' in fire:
fire['light']['brightness'] -= bad_numbers.clip(
_intensity * .015, 0, 5)
elif not _neighbor_lit:
fire['light'] = create_light(fire['pos'], (255, 69, 0),
17 * (fire['intensity'] / 8.0), 0.25)
