def getEntitiesBetweenPoints(self,
c1: Coords,
c2: Coords,
maxEntities=1000,
maxRange=100000):
diffrence = c2 - c1
entity_list = [
e for e in self.allEntities
if e.co.distance(c1) <= maxRange and e.is_a_valid_target
]
distance_between_points = c1.distance(c2)
c_atan = atan2(diffrence.y, diffrence.x)
entities = []
for e in entity_list:
dist = c1.distance(e.co)
# the distacne between the entity and c1
d: Coords = c1 + (diffrence *
(dist / distance_between_points)).round
if d == e.co:
entities.append(e)
"""
local_e_co = e.co - c1
local_atan = atan2(local_e_co.y, local_e_co.x)
if c_atan == local_atan:
entities.append(e)
"""
return sorted(entities, key=lambda e: e.co.distance(c1), reverse=True)
def unit_test2():
from coords import Coords
from level import Level, prep_level_for_unit_testing, BLOCKS_MOVEMENT
from line_of_sight import find_end_point_alt
gameLevel = Level(0)
start_point = Coords(4, 4)
targets = [
Coords(4, 12),
Coords(12, 12),
Coords(12, 4),
Coords(2, 2),
Coords(2, 4),
Coords(1, 7)
]
set_up_level(gameLevel, start_point, targets)
for t in targets:
ep = find_end_point_alt(gameLevel, start_point, t, BLOCKS_MOVEMENT, max_range=20)
print('Start point: {}, target: {}, end point: {}, end point tile symbol: {}'.format(
start_point, t, ep, gameLevel.grid[ep.y][ep.x].symbol))
print(start_point.distance(ep))
print('Max Range of 3')
for t in targets:
ep = find_end_point_alt(gameLevel, start_point, t, BLOCKS_MOVEMENT, max_range=3)
print('Start point: {}, target: {}, end point: {}, end point tile symbol: {}'.format(
start_point, t, ep, gameLevel.grid[ep.y][ep.x].symbol))
print(start_point.distance(ep))
for y in range(gameLevel.widthHeight.y):
print(''.join([x.symbol for x in gameLevel.grid[y]]))
def unit_test4():
import tdl
from line_of_sight import find_end_point_alt, get_entities_in_line_of_fire_hash
from coords import Coords
from terrain import ALL_TILE_DICT
length_compatison = []
increase_amount = []
gc.set_debug(gc.DEBUG_UNCOLLECTABLE | gc.DEBUG_STATS)
pr = cProfile.Profile()
from level import Level, prep_level_for_unit_testing
gameLevel = Level(0)
start_point = Coords(4, 4)
targets = [
Coords(4, 12),
Coords(12, 12),
Coords(12, 4),
Coords(2, 2),
Coords(2, 4),
Coords(1, 7),
Coords(5, 7),
Coords(6, 6)
]
set_up_level(gameLevel, start_point, targets)
console = tdl.init(gameLevel.widthHeight.x, gameLevel.widthHeight.y, title="Test", fullscreen=False)
for y in range(gameLevel.widthHeight.y):
console.draw_str(0, y, ''.join([s.symbol for s in gameLevel.grid[y]]))
console.draw_char(start_point.x, start_point.y, '@')
tdl.flush()
quit = False
test_crood_list = [
Coords(13, 20),
Coords(16, 20),
Coords(25, 20),
Coords(30, 20),
Coords(13, 22),
Coords(16, 22),
Coords(25, 22),
Coords(30, 22),
]
test_crood_list_y = [20, 22, 25, 28, 31, 35, 39, 42]
test_crood_list_x = [13, 16, 20, 23, 25, 27, 30, 33]
for y in test_crood_list_y:
for x in test_crood_list_x:
pr.enable()
for y2 in range(gameLevel.widthHeight.y):
console.draw_str(0, y2, ''.join([s.symbol for s in gameLevel.grid[y]]))
console.draw_char(start_point.x, start_point.y, '@')
for e in gameLevel.allEntities:
console.draw_char(e.co.x, e.co.y, 'M')
# tdl.flush()
_x = x
_y = y
end_point = find_end_point_alt(gameLevel, start_point, Coords(_x, _y), BLOCKS_MOVEMENT, 20)
distance_to_cursor = start_point.distance(_x, _y)
distance_to_endpoint = start_point.distance(end_point)
console.draw_char(end_point.x, end_point.y, '%')
diff_x = end_point.x - start_point.x
diff_y = end_point.y - start_point.y
console.draw_char(_x, _y, '!')
# tdl.flush()
normed_co = Coords(diff_x, diff_y).normalize()
hit_target = False
new_x = start_point.x
new_y = start_point.y
while not hit_target:
new_x += normed_co[0]
new_y += normed_co[1]
check_x = round(new_x)
check_y = round(new_y)
console.draw_char(check_x, check_y, '*')
tdl.flush()
hit_target = end_point.x == check_x and end_point.y == check_y
ents = get_entities_in_line_of_fire_hash(gameLevel, gameLevel.player, end_point)
for e in ents:
console.draw_char(e.co.x, e.co.y, 'E')
tdl.flush()
pr.print_stats()
print(gc.get_threshold())
length_compatison.append(len(gc.garbage))
if len(increase_amount) == 0:
increase_amount.append(0)
else:
increase_amount.append(length_compatison[-1] - length_compatison[-2])
print('{} {}'.format(x, y))
print(length_compatison)
print(increase_amount)
# print(gc.garbage)
pass
def unit_test3():
import tdl
from line_of_sight import find_end_point_alt, get_entities_in_line_of_fire_hash
from coords import Coords
from terrain import ALL_TILE_DICT
length_compatison = []
increase_amount = []
gc.set_debug(gc.DEBUG_LEAK | gc.DEBUG_STATS)
pr = cProfile.Profile()
from level import Level, prep_level_for_unit_testing
gameLevel = Level(0)
start_point = Coords(4, 4)
targets = [
Coords(4, 12),
Coords(12, 12),
Coords(12, 4),
Coords(2, 2),
Coords(2, 4),
Coords(1, 7),
Coords(5, 7),
Coords(6, 6)
]
set_up_level(gameLevel, start_point, targets)
console = tdl.init(gameLevel.widthHeight.x, gameLevel.widthHeight.y, title="Test", fullscreen=False)
for y in range(gameLevel.widthHeight.y):
console.draw_str(0, y, ''.join([s.symbol for s in gameLevel.grid[y]]))
console.draw_char(start_point.x, start_point.y, '@')
tdl.flush()
quit = False
while not quit:
pr.enable()
for y in range(gameLevel.widthHeight.y):
console.draw_str(0, y, ''.join([s.symbol for s in gameLevel.grid[y]]))
console.draw_char(start_point.x, start_point.y, '@')
for e in gameLevel.allEntities:
console.draw_char(e.co.x, e.co.y, 'M')
tdl.flush()
events = tdl.event.get()
mouse_events = [e for e in events if e.type == "MOUSEUP"]
key_events = [e for e in events if e.type == 'KEYDOWN']
for e in key_events:
if e.key == 'ESCAPE':
quit = True
break
if len(mouse_events) > 0:
_x = mouse_events[0].cell[0]
_y = mouse_events[0].cell[1]
# console.draw_char(x, y, '^')
end_point = find_end_point_alt(gameLevel, start_point, Coords(_x, _y), BLOCKS_MOVEMENT, 20)
distance_to_cursor = start_point.distance(_x, _y)
distance_to_endpoint = start_point.distance(end_point)
console.draw_char(end_point.x, end_point.y, '%')
diff_x = end_point.x - start_point.x
diff_y = end_point.y - start_point.y
console.draw_char(_x, _y, '!')
tdl.flush()
normed_co = Coords(diff_x, diff_y).normalize()
hit_target = False
new_x = start_point.x
new_y = start_point.y
while not hit_target:
new_x += normed_co[0]
new_y += normed_co[1]
check_x = round(new_x)
check_y = round(new_y)
console.draw_char(check_x, check_y, '*')
tdl.flush()
hit_target = end_point.x == check_x and end_point.y == check_y
ents = get_entities_in_line_of_fire_hash(gameLevel, gameLevel.player, end_point)
for e in ents:
console.draw_char(e.co.x, e.co.y, 'E')
tdl.flush()
pr.print_stats()
print(gc.get_threshold())
length_compatison.append(len(gc.garbage))
if len(increase_amount) == 0:
increase_amount.append(0)
else:
increase_amount.append(length_compatison[-1] - length_compatison[-2])
print(length_compatison)
print(increase_amount)
# print(gc.garbage)
pass
