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robolab
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Navigate to path functionality works now! Added try block to modor speed because I encountered some errors (even though there is already a capping function for this).

This commit is contained in:
d3rped 2018-03-28 03:04:27 +02:00
parent 11f061287e
commit acccb15f3e
2 changed files with 18 additions and 7 deletions
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11
src/main.py
View File

@ -1,8 +1,8 @@
#!/usr/bin/env python3
import uuid
import paho.mqtt.client as mqtt
from planet import Direction, Planet
from communication import Mode, Communication
from planet import Direction
from communication import Mode, Command, Communication
from move import Move
from time import sleep
@ -30,6 +30,11 @@ def run():
while(communication.status() is not Mode.COMPLETE):
communication.update(move.getstats())
# correct odometry right here otherwise list of edges will be incorrect
if(communication.planet.getcurnode() == communication.target):
communication._status = Mode.COMPLETE
communication.encode_message(Command.TARGET, None)
communication.encode_message(Command.COMPLETE, None)
break
move.setcurdir(communication.getdir())
communication.process_edges(move.getstationedges())
if(communication.status() is Mode.GOTOSTATION or communication.status() is Mode.TARGET): # should be triggered if current station has no unexplored edges
@ -38,7 +43,7 @@ def run():
move.reset()
move.resetwheels()
move.traversetonextstation(True)
move.setcurdir(communication.planet._planetmap[communication.navto[0][0]][communication.navto[0][1]])
move.setcurdir((None, (communication.planet._planetmap[communication.navto[0][0]][communication.navto[0][1]][1] + 180)%360))
communication.update(None)
communication.navto.pop(0)
if(communication.status() == Mode.TARGET):

14
src/move.py
View File

@ -140,8 +140,11 @@ class Move:
self._sensor.getcolor()
if(self._sensor.lastcolor is not None):
break
self._wheel_l.speed_set(capat100(self._sensor.edgebrightness/2 - self._sensor.getbrightness()/2)+self.defaultspeed)
self._wheel_r.speed_set(capat100(self._sensor.getbrightness()/2 - self._sensor.edgebrightness/2)+self.defaultspeed)
try:
self._wheel_l.speed_set(capat100(self._sensor.edgebrightness/2 - self._sensor.getbrightness()/2)+self.defaultspeed)
self._wheel_r.speed_set(capat100(self._sensor.getbrightness()/2 - self._sensor.edgebrightness/2)+self.defaultspeed)
except OSError:
print("ERROR: Invalid motor speed value")
if(not isknownstation):
self._odometry.pos_update((self._wheel_l.getmovement(), self._wheel_r.getmovement()))
self._wheel_l.stop()
@ -168,8 +171,11 @@ class Move:
self._sensor.getcolor()
if(self._sensor.lastcolor is not None):
break
self._wheel_l.speed_set(capat100(self._sensor.edgebrightness/2 - self._sensor.getbrightness()/2)+self.defaultspeed)
self._wheel_r.speed_set(capat100(self._sensor.getbrightness()/2 - self._sensor.edgebrightness/2)+self.defaultspeed)
try:
self._wheel_l.speed_set(capat100(self._sensor.edgebrightness/2 - self._sensor.getbrightness()/2)+self.defaultspeed)
self._wheel_r.speed_set(capat100(self._sensor.getbrightness()/2 - self._sensor.edgebrightness/2)+self.defaultspeed)
except OSError:
print("ERROR: Invalid motor speed value")
if(not isknownstation):
self._odometry.pos_update((self._wheel_l.getmovement(), self._wheel_r.getmovement()))
self._wheel_l.turnbyamount(200, 90)