def on_key_up(self,event):
if event[1]==sdlconst.K_w:
self.speed.z=0
if self.speed.z<-1.: self.speed.z=-1.
elif event[1]==sdlconst.K_s:
self.speed.z=0
if self.speed.z>1.: self.speed.z=1.
elif event[1]==sdlconst.K_a:
self.speed.x=0
elif event[1]==sdlconst.K_d:
self.speed.x=0
elif event[1]==sdlconst.K_LCTRL:
self.zoom=0
self.speed.z=0.
elif event[1]==sdlconst.K_F11:
soya.toggle_wireframe()
def begin_round(self):
soya.World.begin_round(self)
for event in soya.process_event():
# Mouse down initiates the dragdrop.
# key pressed:
if event[0] == soya.sdlconst.KEYDOWN:
#print self.x, self.y, self.z
# [ARROW UP] - move forward:
if event[1] == soya.sdlconst.K_UP or event[1] == soya.sdlconst.K_w:
self.cam.speed.z = -0.2
# [ARROW DOWN] - move backward:
elif event[1] == soya.sdlconst.K_DOWN or event[1] == soya.sdlconst.K_s:
self.cam.speed.z = 0.2
# [ARROW LEFT] - turn left:
elif event[1] == soya.sdlconst.K_LEFT or event[1] == soya.sdlconst.K_a:
self.cam.rotation_y_speed = 1.5
# [ARROW RIGHT] - turn right:
elif event[1] == soya.sdlconst.K_RIGHT or event[1] == soya.sdlconst.K_d:
self.cam.rotation_y_speed = -1.5
# [s] - take a screenshot:
#elif event[1] == soya.sdlconst.K_s:
# self.make_screenshot()
# [b] - toggle wireframe:
elif event[1] == soya.sdlconst.K_b:
soya.toggle_wireframe()
# [q] - quit:
#elif event[1] == soya.sdlconst.K_q:
# soya.MAIN_LOOP.stop()
# [ESC] - quit:
elif event[1] == soya.sdlconst.K_ESCAPE:
soya.MAIN_LOOP.stop()
# [p] - look up:
elif event[1] == soya.sdlconst.K_p:
self.cam.rotation_x_speed = 1.0
# [l] - look down:
elif event[1] == soya.sdlconst.K_l:
self.cam.rotation_x_speed = -1.0
#TODO: [x] - save world:
#elif event[1] == soya.sdlconst.K_x:
# self.save()
# [e] - rotate world:
elif event[1] == soya.sdlconst.K_e:
self.rotation_y_speed = 1.5
# [r] - rotate world:
elif event[1] == soya.sdlconst.K_r:
self.rotation_y_speed = -1.5
# [u] - reset camera position:
elif event[1] == soya.sdlconst.K_u:
self.cam.set_xyz(0.0, 0.0, 15.0)
self.cam.look_at_y(self.point)
# [o] - rotate world:
elif event[1] == soya.sdlconst.K_o:
self.rotation_x_speed = 1.5
# [k] - rotate world:
elif event[1] == soya.sdlconst.K_k:
self.rotation_x_speed = -1.5
# key released:
elif event[0] == soya.sdlconst.KEYUP:
# [ARROW UP] - stop motion:
if event[1] == soya.sdlconst.K_UP or event[1] == soya.sdlconst.K_w:
self.cam.speed.z = 0.0
# [ARROW DOWN] - stop motion:
elif event[1] == soya.sdlconst.K_DOWN or event[1] == soya.sdlconst.K_s:
self.cam.speed.z = 0.0
# [ARROW LEFT] - stop motion:
elif event[1] == soya.sdlconst.K_LEFT or event[1] == soya.sdlconst.K_a:
self.cam.rotation_y_speed = 0.0
# [ARROW RIGHT] - stop motion:
elif event[1] == soya.sdlconst.K_RIGHT or event[1] == soya.sdlconst.K_d:
self.cam.rotation_y_speed = 0.0
# [p] - stop looking up:
elif event[1] == soya.sdlconst.K_p or event[1] == soya.sdlconst.K_l:
self.cam.rotation_x_speed = 0.0
elif event[1] == soya.sdlconst.K_e or event[1] == soya.sdlconst.K_r:
self.rotation_y_speed = 0.0
# [o/k] - stop rotate world:
elif event[1] == soya.sdlconst.K_o or event[1] == soya.sdlconst.K_k:
self.rotation_x_speed = 0.0
elif event[0] == soya.sdlconst.MOUSEBUTTONDOWN:
# The event give us the 2D mouse coordinates in pixel. The camera.coord2d_to_3d
# convert these 2D pixel coordinates into a soy.Point object.
mouse = self.cam.coord2d_to_3d(event[2], event[3])
# Performs a raypicking, starting at the camera and going toward the mouse.
# The vector_to method returns the vector between 2 positions.
# This raypicking grabs anything that is under the mouse. Raypicking returns
# None if nothing is encountered, or a (impact, normal) tuple, where impact is the
# position of the impact and normal is the normal vector at this position.
# The object encountered is impact.parent ; here, we don't need the normal.
result = self.raypick(self.cam, self.cam.vector_to(mouse))
if result:
self.impact, normal = result
self.dragdroping = self.impact.parent
# Converts impact into the camera coordinate system, in order to get its Z value.
# camera.coord2d_to_3d cannot choose a Z value for you, so you need to pass it
# as a third argument (it defaults to -1.0). Then, we computes the old mouse
# position, which has the same Z value than impact.
self.impact.convert_to(self.cam)
self.old_mouse = self.cam.coord2d_to_3d(event[2], event[3], self.impact.z)
# Mouse up ends the dragdrop.
elif event[0] == soya.sdlconst.MOUSEBUTTONUP:
self.dragdroping = None
# Mouse motion moves the dragdroping object, if there is one.
elif event[0] == soya.sdlconst.MOUSEMOTION:
if self.dragdroping:
# Computes the new mouse position, at the same Z value than impact.
new_mouse = self.cam.coord2d_to_3d(event[1], event[2], self.impact.z)
# Translates dragdroping by a vector starting at old_mouse and ending at
# new_mouse.
self.dragdroping.add_vector(self.old_mouse.vector_to(new_mouse))
# Store the current mouse position.
self.old_mouse = new_mouse
def begin_roundzz(self):
soya.Camera.begin_round(self)
# go through the events:
for event in soya.process_event():
# key pressed:
if event[0] == soya.sdlconst.KEYDOWN:
#print self.x, self.y, self.z
# [ARROW UP] - move forward:
if event[1] == soya.sdlconst.K_UP or event[1] == soya.sdlconst.K_w:
if self.debug: print 'DEBUG: MovableCamera - key pressed - [ARROW UP]'
self.speed.z = -0.2
# [ARROW DOWN] - move backward:
elif event[1] == soya.sdlconst.K_DOWN or event[1] == soya.sdlconst.K_s:
if self.debug: print 'DEBUG: MovableCamera - key pressed - [ARROW DOWN]'
self.speed.z = 0.2
# [ARROW LEFT] - turn left:
elif event[1] == soya.sdlconst.K_LEFT or event[1] == soya.sdlconst.K_a:
if self.debug: print 'DEBUG: MovableCamera - key pressed - [ARROW LEFT]'
self.rotation_y_speed = 1.5
# [ARROW RIGHT] - turn right:
elif event[1] == soya.sdlconst.K_RIGHT or event[1] == soya.sdlconst.K_d:
if self.debug: print 'DEBUG: MovableCamera - key pressed - [ARROW RIGHT]'
self.rotation_y_speed = -1.5
# [s] - take a screenshot:
elif event[1] == soya.sdlconst.K_s:
if self.debug: print 'DEBUG: UserInputManager - key pressed - [s]'
self.make_screenshot()
# [t] - toggle wireframe:
elif event[1] == soya.sdlconst.K_t:
if self.debug: print 'DEBUG: UserInputManager - key pressed - [t]'
soya.toggle_wireframe()
# [q] - quit:
elif event[1] == soya.sdlconst.K_q:
if self.debug: print 'DEBUG: MovableCamera - key pressed - [q]'
soya.MAIN_LOOP.stop()
# [ESC] - quit:
elif event[1] == soya.sdlconst.K_ESCAPE:
if self.debug: print 'DEBUG: MovableCamera - key pressed - [ESCAPE]'
soya.MAIN_LOOP.stop()
# [o] - look up:
elif event[1] == soya.sdlconst.K_o:
if self.debug: print 'DEBUG: MovableCamera - key pressed - [o]'
self.rotation_x_speed = 1.0
# [k] - look down:
elif event[1] == soya.sdlconst.K_k:
if self.debug: print 'DEBUG: MovableCamera - key pressed - [k]'
self.rotation_x_speed = -1.0
# [k] - look down:
elif event[1] == soya.sdlconst.K_r:
if self.debug: print 'DEBUG: MovableCamera - key pressed - [r]'
self.make_screenshot()
# key released:
if event[0] == soya.sdlconst.KEYUP:
# [ARROW UP] - stop motion:
if event[1] == soya.sdlconst.K_UP or event[1] == soya.sdlconst.K_w:
self.speed.z = 0.0
# [ARROW DOWN] - stop motion:
elif event[1] == soya.sdlconst.K_DOWN or event[1] == soya.sdlconst.K_s:
self.speed.z = 0.0
# [ARROW LEFT] - stop motion:
elif event[1] == soya.sdlconst.K_LEFT or event[1] == soya.sdlconst.K_a:
self.rotation_y_speed = 0.0
# [ARROW RIGHT] - stop motion:
elif event[1] == soya.sdlconst.K_RIGHT or event[1] == soya.sdlconst.K_d:
self.rotation_y_speed = 0.0
# [o] - look up:
elif event[1] == soya.sdlconst.K_o:
self.rotation_x_speed = 0.0
# [k] - look down:
elif event[1] == soya.sdlconst.K_k:
self.rotation_x_speed = 0.0
def begin_roundzz(self):
soya.Camera.begin_round(self)
# go through the events:
for event in soya.process_event():
# key pressed:
if event[0] == soya.sdlconst.KEYDOWN:
#print self.x, self.y, self.z
# [ARROW UP] - move forward:
if event[1] == soya.sdlconst.K_UP or event[
1] == soya.sdlconst.K_w:
if self.debug:
print 'DEBUG: MovableCamera - key pressed - [ARROW UP]'
self.speed.z = -0.2
# [ARROW DOWN] - move backward:
elif event[1] == soya.sdlconst.K_DOWN or event[
1] == soya.sdlconst.K_s:
if self.debug:
print 'DEBUG: MovableCamera - key pressed - [ARROW DOWN]'
self.speed.z = 0.2
# [ARROW LEFT] - turn left:
elif event[1] == soya.sdlconst.K_LEFT or event[
1] == soya.sdlconst.K_a:
if self.debug:
print 'DEBUG: MovableCamera - key pressed - [ARROW LEFT]'
self.rotation_y_speed = 1.5
# [ARROW RIGHT] - turn right:
elif event[1] == soya.sdlconst.K_RIGHT or event[
1] == soya.sdlconst.K_d:
if self.debug:
print 'DEBUG: MovableCamera - key pressed - [ARROW RIGHT]'
self.rotation_y_speed = -1.5
# [s] - take a screenshot:
elif event[1] == soya.sdlconst.K_s:
if self.debug:
print 'DEBUG: UserInputManager - key pressed - [s]'
self.make_screenshot()
# [t] - toggle wireframe:
elif event[1] == soya.sdlconst.K_t:
if self.debug:
print 'DEBUG: UserInputManager - key pressed - [t]'
soya.toggle_wireframe()
# [q] - quit:
elif event[1] == soya.sdlconst.K_q:
if self.debug:
print 'DEBUG: MovableCamera - key pressed - [q]'
soya.MAIN_LOOP.stop()
# [ESC] - quit:
elif event[1] == soya.sdlconst.K_ESCAPE:
if self.debug:
print 'DEBUG: MovableCamera - key pressed - [ESCAPE]'
soya.MAIN_LOOP.stop()
# [o] - look up:
elif event[1] == soya.sdlconst.K_o:
if self.debug:
print 'DEBUG: MovableCamera - key pressed - [o]'
self.rotation_x_speed = 1.0
# [k] - look down:
elif event[1] == soya.sdlconst.K_k:
if self.debug:
print 'DEBUG: MovableCamera - key pressed - [k]'
self.rotation_x_speed = -1.0
# [k] - look down:
elif event[1] == soya.sdlconst.K_r:
if self.debug:
print 'DEBUG: MovableCamera - key pressed - [r]'
self.make_screenshot()
# key released:
if event[0] == soya.sdlconst.KEYUP:
# [ARROW UP] - stop motion:
if event[1] == soya.sdlconst.K_UP or event[
1] == soya.sdlconst.K_w:
self.speed.z = 0.0
# [ARROW DOWN] - stop motion:
elif event[1] == soya.sdlconst.K_DOWN or event[
1] == soya.sdlconst.K_s:
self.speed.z = 0.0
# [ARROW LEFT] - stop motion:
elif event[1] == soya.sdlconst.K_LEFT or event[
1] == soya.sdlconst.K_a:
self.rotation_y_speed = 0.0
# [ARROW RIGHT] - stop motion:
elif event[1] == soya.sdlconst.K_RIGHT or event[
1] == soya.sdlconst.K_d:
self.rotation_y_speed = 0.0
# [o] - look up:
elif event[1] == soya.sdlconst.K_o:
self.rotation_x_speed = 0.0
# [k] - look down:
elif event[1] == soya.sdlconst.K_k:
self.rotation_x_speed = 0.0
