def mouse_ctrlclick(start, mouse_pos):
"""
#create line with random angle
#use unit vector with scalar and a starting point
#u = v/||v||
random angle could maby be found with using formula for angle of vectors with dotproducts
where one of the vectors could be the x axis |v|*|w|*cos(theta)
#will need an angle in gradients to be able to paint
"""
color = (0, 0, 0)
direction_vector = mouse_pos - start
length = math.sqrt(direction_vector.x**2 + direction_vector.y**2)
Entities.spawn_line(start, direction_vector, length, Physics.Vec2(0, 0), Physics.Vec2(0, 0), 10, color, direction_vector.angle())
def mouse_ctrlclick(self, mouse_pos):
"""
#create line with random angle
#use unit vector with scalar and a starting point
#u = v/||v||
random angle could maby be found with using formula for angle of vectors with dotproducts
where one of the vectors could be the x axis |v|*|w|*cos(theta)
#will need an angle in gradients to be able to paint
"""
length = random.randint(1, 200)
color = (0, 0, 0)
angle = random.randint(0, 180)
direction_vector = Physics.Vec2(math.sin(angle)*length, math.cos(angle)*length)
start = Physics.Vec2(mouse_pos[0], mouse_pos[1])
Entities.spawn_line(start, direction_vector, length, Physics.Vec2(0, 0), Physics.Vec2(0, 0), 10, color, angle)
def init():
start = Physics.Vec2(0, (window.height/5)*4)
stop = Physics.Vec2(window.width, (window.height/5)*4)
dir = stop - start
Entities.spawn_line(start, dir, dir.length(), Physics.Vec2(0, 0), Physics.Vec2(0, 0), 10, None, dir.angle(),
mod=Entities.Object.FIXED)
