def targeting_spherical_area(parameters, radius):
"""
Function to target a spherical area
.. versionadded:: 0.10
"""
targets = []
initial = get_target_in_direction(level=parameters.caster.level,
location=parameters.caster.location,
direction=parameters.direction)
if initial and initial.previous_target:
splash_center = initial.previous_target.location
level = parameters.caster.level
matrix = get_fov_matrix(splash_center, level, radius)
x_range = range(splash_center[0] - radius,
splash_center[0] + radius + 1)
y_range = range(splash_center[1] - radius,
splash_center[1] + radius + 1)
for location, is_visible in matrix.items():
if is_visible:
creature = get_character(level, location)
if creature:
targets.append(
TargetData('character', location, creature, None))
elif blocks_los(level, location):
targets.append(TargetData('wall', location, None, None))
else:
targets.append(TargetData('void', location, None, None))
return targets
def targeting_spherical_area(parameters, radius):
"""
Function to target a spherical area
.. versionadded:: 0.10
"""
targets = []
initial = get_target_in_direction(level=parameters.caster.level,
location=parameters.caster.location,
direction=parameters.direction)
if initial and initial.previous_target:
splash_center = initial.previous_target.location
level = parameters.caster.level
matrix = get_fov_matrix(splash_center,
level,
radius)
x_range = range(splash_center[0] - radius,
splash_center[0] + radius + 1)
y_range = range(splash_center[1] - radius,
splash_center[1] + radius + 1)
for location, is_visible in matrix.items():
if is_visible:
creature = get_character(level, location)
if creature:
targets.append(TargetData('character',
location,
creature,
None))
elif blocks_los(level, location):
targets.append(TargetData('wall',
location,
None,
None))
else:
targets.append(TargetData('void',
location,
None,
None))
return targets
def paint(self, s):
"""
Paint this widget on given surface
:param s: surface to paint on
:type s: Surface
"""
player = self.application.world.player
level = player.level
player.level.full_update_needed = False
self.light_matrix = get_fov_matrix(self.application.world, player, 13)
sy = 0
for y in range(player.location[1] - 9, player.location[1] + 10):
sx = 0
for x in range(player.location[0] - 12, player.location[0] + 13):
#draw floor and walls
if x >= 0 and y >= 0 and x <= len(level.floor)-1 and y <= len(level.floor[x])-1:
tile = self.surface_manager.get_icon(level.floor[x][y])
s.blit(tile, (sx * 32, sy * 32 - 8))
if not level.walls[x][y] == herculeum.config.tiles.WALL_EMPTY:
tile = self.surface_manager.get_icon(level.walls[x][y])
s.blit(tile, (sx * 32, sy * 32 - 8))
if self.light_matrix[x][y] == False:
tile = self.surface_manager.get_icon(herculeum.config.tiles.FLOOR_EMPTY)
s.blit(tile, (sx * 32, sy * 32 - 8))
else:
#draw empty
tile = self.surface_manager.get_icon(herculeum.config.tiles.FLOOR_EMPTY)
s.blit(tile, (sx * 32, sy * 32 - 8))
sx = sx + 1
sy = sy + 1
sx = 0
#draw portals
for item in level.portals:
x = item.location[0] - player.location[0] + 12
y = item.location[1] - player.location[1] + 9
if x >= 0 and y >= 0 and x <= 24 and y <= 14:
if self.light_matrix[x + player.location[0] - 12][y + player.location[1] - 9] == True:
tile = self.surface_manager.get_icon(item.icon)
s.blit(tile, (x * 32, y *32 - 8))
#draw items
for item in level.items:
x = item.location[0] - player.location[0] + 12
y = item.location[1] - player.location[1] + 9
if x >= 0 and y >= 0 and x <= 24 and y <= 14:
if self.light_matrix[x + player.location[0] - 12][y + player.location[1] - 9] == True:
tile = self.surface_manager.get_icon(item.icon)
s.blit(tile, (x * 32, y *32 - 8))
#draw creatures
for item in level.creatures:
x = item.location[0] - player.location[0] + 12
y = item.location[1] - player.location[1] + 9
if x >= 0 and y >= 0 and x <= 24 and y <= 14:
if self.light_matrix[x + player.location[0] - 12][y + player.location[1] - 9] == True:
tile = self.surface_manager.get_icon(item.icon)
s.blit(tile, (x * 32, y *32 - 8))
tile = self.surface_manager.get_icon(player.icon)
s.blit(tile, (384, 280))