def shift_hue(colour: libtcod.Color, shift: float) -> libtcod.Color:
new_colour = copy.deepcopy(colour)
h, s, v = libtcod.color_get_hsv(new_colour)
h += shift
if h < 0:
h += 360
elif h > 360:
h -= 360
libtcod.color_set_hsv(new_colour, h, s, v)
return new_colour
def dim_color(color, sanity):
if sanity < 50:
h, s, v = T.color_get_hsv(color)
# 1.0 .. 0.2
s *= 0.2 + 0.8*(sanity/50.0)
# 1.0 .. 0.75
v *= 0.75 + 0.25*(sanity/50.0)
color2 = T.Color(color.r, color.g, color.b)
T.color_set_hsv(color2, h, s, v)
return color2
else:
return color
def HeightGradMap(
World,
): # ------------------------------------------------------------ Print Map (Heightmap Gradient) -------------------------------------------------------------------
for x in range(WORLD_WIDTH):
for y in range(WORLD_HEIGHT):
hm_v = World[x][y].height
HeightColor = tcod.Color(255, 255, 255)
tcod.color_set_hsv(
HeightColor, 0, 0, hm_v
) # Set lightness to hm_v so higher heightmap value -> "whiter"
tcod.console_put_char_ex(
0,
x,
y + SCREEN_HEIGHT / 2 - WORLD_HEIGHT / 2,
"\333",
HeightColor,
tcod.black,
)
tcod.console_flush()
return
def test_color():
color_a = libtcodpy.Color(0, 1, 2)
assert list(color_a) == [0, 1, 2]
assert color_a[0] == color_a.r
assert color_a[1] == color_a.g
assert color_a[2] == color_a.b
color_a[1] = 3
color_a['b'] = color_a['b']
assert list(color_a) == [0, 3, 2]
assert color_a == color_a
color_b = libtcodpy.Color(255, 255, 255)
assert color_a != color_b
color = libtcodpy.color_lerp(color_a, color_b, 0.5)
libtcodpy.color_set_hsv(color, 0, 0, 0)
libtcodpy.color_get_hsv(color)
libtcodpy.color_scale_HSV(color, 0, 0)
def test_color():
color_a = libtcodpy.Color(0, 1, 2)
assert list(color_a) == [0, 1, 2]
assert color_a[0] == color_a.r
assert color_a[1] == color_a.g
assert color_a[2] == color_a.b
color_a[1] = 3
color_a['b'] = color_a['b']
assert list(color_a) == [0, 3, 2]
assert color_a == color_a
color_b = libtcodpy.Color(255, 255, 255)
assert color_a != color_b
color = libtcodpy.color_lerp(color_a, color_b, 0.5)
libtcodpy.color_set_hsv(color, 0, 0, 0)
libtcodpy.color_get_hsv(color)
libtcodpy.color_scale_HSV(color, 0, 0)