def on_mouse_release(self, x, y, buttons, modifiers):
player = current_player()
source = self.map.selected_node(player)
target = self.map.targeted_node(player)
if source is not None and source is not target:
player = current_player()
self.map.move_units_to_target(player)
self.map.select_node(player, None)
def on_mouse_drag(self, x, y, dx, dy, buttons, modifiers):
player = current_player()
if self.map.selected_node(player) is not None:
px, py = self.map_view.map_from_pixel(*self.pixel_from_screen(x, y))
n = self.map.closest_node_to(px, py)
self.map.target_node(player, n)
def on_mouse_press(self, x, y, buttons, modifiers):
px, py = self.map_view.map_from_pixel(*self.pixel_from_screen(x, y))
n = self.map.closest_node_to(px, py)
player = current_player()
if self.map.get_owner(n) is player:
self.map.select_node(player, n)