def tick(self):
"""Advance the game one tick"""
#if there's no active object, use input to update the main game world
if self.foregroundObject is None:
for key in self.keysJustPressed:
if key == game_input.BT_SAVE:
self.writeSave()
sound.playEffect(sound.SD_SAVE)
elif key == game_input.BT_A:
self.player.investigate()
elif key == game_input.BT_B:
self.player.speed = 2
elif key == game_input.BT_START:
self.paused = not self.paused
self.foregroundObject = pause_menu.PauseMenu(
self.screen, self,
os.path.join(settings.path, "data", self.menuPath))
elif key == game_input.BT_DEBUG:
pass
for key in self.keysJustReleased:
if key == game_input.BT_B:
self.player.speed = 1
for key in self.keysDown:
if key == game_input.BT_UP:
self.player.walk(sprite.DIR_UP)
elif key == game_input.BT_DOWN:
self.player.walk(sprite.DIR_DOWN)
elif key == game_input.BT_LEFT:
self.player.walk(sprite.DIR_LEFT)
elif key == game_input.BT_RIGHT:
self.player.walk(sprite.DIR_RIGHT)
#if there is an active object, feed keydowns to it
#tick it and check whether it's finished or not
else:
for key in self.keysJustPressed:
self.foregroundObject.inputButton(key)
self.foregroundObject.tick()
if not self.foregroundObject.busy:
self.foregroundObject = None
self.paused = False
#if we're not paused, tick the script engine and map
if not self.paused:
self.scriptEngine.tick()
self.player.map.tick()
#we've not been told to exit, so not done yet
done = False
return done
def tick(self):
"""Advance the game one tick"""
# if there's no active object, use input to update the main game world
if self.foregroundObject is None:
for key in self.keysJustPressed:
if key == game_input.BT_SAVE:
self.writeSave()
sound.playEffect(sound.SD_SAVE)
elif key == game_input.BT_A:
self.player.investigate()
elif key == game_input.BT_B:
self.player.speed = 2
elif key == game_input.BT_START:
self.paused = not self.paused
self.foregroundObject = pause_menu.PauseMenu(
self.screen, self, os.path.join(settings.path, "data", self.menuPath)
)
elif key == game_input.BT_DEBUG:
pass
for key in self.keysJustReleased:
if key == game_input.BT_B:
self.player.speed = 1
for key in self.keysDown:
if key == game_input.BT_UP:
self.player.walk(sprite.DIR_UP)
elif key == game_input.BT_DOWN:
self.player.walk(sprite.DIR_DOWN)
elif key == game_input.BT_LEFT:
self.player.walk(sprite.DIR_LEFT)
elif key == game_input.BT_RIGHT:
self.player.walk(sprite.DIR_RIGHT)
# if there is an active object, feed keydowns to it
# tick it and check whether it's finished or not
else:
for key in self.keysJustPressed:
self.foregroundObject.inputButton(key)
self.foregroundObject.tick()
if not self.foregroundObject.busy:
self.foregroundObject = None
self.paused = False
# if we're not paused, tick the script engine and map
if not self.paused:
self.scriptEngine.tick()
self.player.map.tick()
# we've not been told to exit, so not done yet
done = False
return done
def inputButton(self, button):
"""
Process a button press
button - the button which has been pressed.
"""
#if it's the confirm button, and we've finished drawing, then we're done
if button == game_input.BT_A:
if not self.writing:
self.busy = False
sound.playEffect(sound.SD_SELECT)
def walk(self, direction, force=False, isPlayer=False):
"""
Walk (or run etc.) to a new position.
direction - the direction to move.
force - if True, bypass checks for being locked or busy.
isPlayer - True when called by the player.
"""
#check whether we are able to move
if (not (self.busy or self.locked) or force) and self.visible:
#set our direction as given, and calculate the destination position
self.direction = direction
if direction == DIR_UP:
self.destination = self.position[0], self.position[1]-1
elif direction == DIR_DOWN:
self.destination = self.position[0], self.position[1]+1
elif direction == DIR_LEFT:
self.destination = self.position[0]-1, self.position[1]
elif direction == DIR_RIGHT:
self.destination = self.position[0]+1, self.position[1]
#if we can move to the movement permission, and the mpa is empty, then start the step
#set ourselves as busy to start moving when next ticked, and play the correct animation
#notify the map that we are coming to the destination position
col = self.map.getCollisionData(self.destination)
if (self.canMoveTo(col) and self.map.emptyAt(self.destination)):
self.busy = True
self.animation = self.animations[direction]
self.animation.play(False)
self.hasBumped = False
if self.status == S_TERRAIN:
action = col%8
if action != TERRAIN:
self.setStatus(S_WALK)
self.map.walkonto(self, self.destination, isPlayer)
#if we can't move to the destination, then if we're the player and we haven't bumped yet, play the sound effect
else:
if isPlayer and not self.hasBumped:
sound.playEffect(sound.SD_BUMP)
self.hasBumped = True
def inputButton(self, button):
"""
Process a button press.
button - the button which has been pressed.
"""
#feed the button to the main dialog to process
Dialog.inputButton(self, button)
#if it's UP or DOWN, change the selected option as required
if button == game_input.BT_DOWN:
if self.current < len(self.choices)-1:
self.current += 1
sound.playEffect(sound.SD_CHOOSE)
elif button == game_input.BT_UP:
if self.current > 0:
self.current -= 1
sound.playEffect(sound.SD_CHOOSE)
#if we're exiting, set the LASTRESULT script engine variable to the current selected choice
if self.busy == False:
self.scriptEngine.variables["LASTRESULT"] = self.choices[self.current]
def tick(self):
"""Update the screen one tick - ie process input."""
# use input to update the screen
for key in self.keysJustPressed:
# if it's we've selected the current option, return True to say we're done
if key == game_input.BT_A:
sound.playEffect(sound.SD_SELECT)
return True
# if we've moved up or down, make sure it's possible and then update
elif key == game_input.BT_UP:
if self.current > 0:
self.current -= 1
sound.playEffect(sound.SD_CHOOSE)
elif key == game_input.BT_DOWN:
if self.current < len(self.boxes) - 1:
self.current += 1
sound.playEffect(sound.SD_CHOOSE)
# we've not done yet
return False
def tick(self):
"""Update the screen one tick - ie process input."""
#use input to update the screen
for key in self.keysJustPressed:
#if it's we've selected the current option, return True to say we're done
if key == game_input.BT_A:
sound.playEffect(sound.SD_SELECT)
return True
#if we've moved up or down, make sure it's possible and then update
elif key == game_input.BT_UP:
if self.current > 0:
self.current -= 1
sound.playEffect(sound.SD_CHOOSE)
elif key == game_input.BT_DOWN:
if self.current < len(self.boxes) - 1:
self.current += 1
sound.playEffect(sound.SD_CHOOSE)
#we've not done yet
return False
