diff options
Diffstat (limited to 'tools.py')
| -rw-r--r-- | tools.py | 36 |
1 files changed, 30 insertions, 6 deletions
@@ -57,6 +57,9 @@ class Tool(object): # Add ground, because we destroyed it before self.game.world.add.ground() + + # Also clear the points recorded in pens. + self.game.full_pos_list = [[] for _ in self.game.full_pos_list] elif event.action == "focus_in": self.game.in_focus = True elif event.action == "focus_out": @@ -78,8 +81,17 @@ class Tool(object): pass def draw(self): - # Default drawing method is don't draw anything - pass + # Default drawing method is draw the pen points. + full_pos_list = self.game.full_pos_list + surface = self.game.world.renderer.get_surface() + for i, pos_list in enumerate(full_pos_list): + color = self.game.tracked_bodies[i] + for i in range(0, len(pos_list), 2): + posx = int(pos_list[i]) + posy = int(pos_list[i+1]) + pygame.draw.circle(surface, color, + (posx, posy), + 2) def cancel(self): # Default cancel doesn't do anything @@ -111,6 +123,7 @@ class CircleTool(Tool): self.pt1 = None def draw(self): + Tool.draw(self) # Draw a circle from pt1 to mouse if self.pt1 != None: delta = distance(self.pt1, @@ -162,6 +175,7 @@ class BoxTool(Tool): self.pt1 = None def draw(self): + Tool.draw(self) # Draw a box from pt1 to mouse if self.pt1 != None: mouse_x_y = tuple_to_int(pygame.mouse.get_pos()) @@ -230,6 +244,7 @@ class TriangleTool(Tool): self.vertices = None def draw(self): + Tool.draw(self) # Draw a triangle from pt1 to mouse if self.pt1 != None: mouse_x_y = tuple_to_int(pygame.mouse.get_pos()) @@ -307,6 +322,7 @@ class PolygonTool(Tool): self.safe = True def draw(self): + Tool.draw(self) # Draw the poly being created if self.vertices: for i in range(len(self.vertices) - 1): @@ -362,6 +378,7 @@ class MagicPenTool(Tool): self.safe = True def draw(self): + Tool.draw(self) # Draw the poly being created if self.vertices: if len(self.vertices) > 1: @@ -467,6 +484,7 @@ class JointTool(Tool): self.jb1 = self.jb2 = self.jb1pos = self.jb2pos = None def draw(self): + Tool.draw(self) if self.jb1: pygame.draw.line(self.game.screen, (100, 180, 255), self.jb1pos, tuple_to_int(pygame.mouse.get_pos()), 3) @@ -585,6 +603,7 @@ class DestroyTool(Tool): self.cancel() def draw(self): + Tool.draw(self) # Draw the trail if self.vertices: if len(self.vertices) > 1: @@ -611,18 +630,23 @@ class TrackTool(Tool): if pygame.mouse.get_pressed()[0]: current_body = self.game.world.get_bodies_at_pos( - tuple_to_int(event.pos))[0] + tuple_to_int(event.pos)) + if current_body: + current_body = current_body[0] + color = current_body.userData['color'] + point_pos = tuple_to_int(event.pos) track_circle = self.game.world.add.ball(point_pos, self.radius, dynamic=True, density=0.001, restitution=0.16, friction=0.1) track_circle.userData['track_index'] = len( self.game.tracked_bodies) - self.game.world.add.joint( - track_circle, current_body, point_pos, point_pos) - self.game.tracked_bodies.append(track_circle) + track_circle, current_body, point_pos, point_pos, False) + self.game.tracked_bodies.append(color) + # Note: tracked_bodies list stores colors of bodies for color + # pen rendering. def getAllTools(): |