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matrixfox/detect_lava.py

Last active August 16, 2016 22:46
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  1. matrixfox revised this gist Jul 11, 2016. 1 changed file with 0 additions and 5 deletions.
    5 changes: 0 additions & 5 deletions detect_lava.py
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    Original file line number Diff line number Diff line change
    @@ -129,11 +129,6 @@
    jumping = False
    # Loop until mission ends:
    while world_state.is_mission_running:
    sys.stdout.write(".")
    time.sleep(0.1)
    world_state = agent_host.getWorldState()
    for error in world_state.errors:
    print "Error:",error.text
    if world_state.number_of_observations_since_last_state > 0:
    msg = world_state.observations[-1].text
    observations = json.loads(msg)
  2. matrixfox revised this gist Jul 9, 2016. 1 changed file with 1 addition and 0 deletions.
    1 change: 1 addition & 0 deletions detect_lava.py
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    Original file line number Diff line number Diff line change
    @@ -47,6 +47,7 @@
    <ServerHandlers>
    <FlatWorldGenerator generatorString="3;7,61*1,5*3,2;3;,biome_1"/>
    <DrawingDecorator>
    <DrawCuboid x1="-16" y1="67" z1="-1" x2="-16" y2="39" z2="1" type="lava"/>
    <DrawCuboid x1="-25" y1="67" z1="-2" x2="-29" y2="39" z2="2" type="lava"/>
    <DrawCuboid x1="-26" y1="67" z1="-1" x2="-28" y2="39" z2="1" type="obsidian"/>
    <DrawBlock x="-27" y="67" z="0" type="diamond_block"/>
  3. matrixfox created this gist Jul 9, 2016.
    149 changes: 149 additions & 0 deletions detect_lava.py
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    Original file line number Diff line number Diff line change
    @@ -0,0 +1,149 @@
    # ------------------------------------------------------------------------------------------------
    # Copyright (c) 2016 Microsoft Corporation
    #
    # Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
    # associated documentation files (the "Software"), to deal in the Software without restriction,
    # including without limitation the rights to use, copy, modify, merge, publish, distribute,
    # sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
    # furnished to do so, subject to the following conditions:
    #
    # The above copyright notice and this permission notice shall be included in all copies or
    # substantial portions of the Software.
    #
    # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT
    # NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
    # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
    # DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
    # ------------------------------------------------------------------------------------------------

    # Tutorial sample #2: Run simple mission using raw XML

    import MalmoPython
    import os
    import sys
    import time
    import json

    sys.stdout = os.fdopen(sys.stdout.fileno(), 'w', 0) # flush print output immediately

    # More interesting generator string: "3;7,44*49,73,35:1,159:4,95:13,35:13,159:11,95:10,159:14,159:6,35:6,95:6;12;"

    missionXML='''<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
    <Mission xmlns="http://ProjectMalmo.microsoft.com" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
    <About>
    <Summary>Hello world!</Summary>
    </About>
    <ServerSection>
    <ServerInitialConditions>
    <Time>
    <StartTime>1000</StartTime>
    <AllowPassageOfTime>false</AllowPassageOfTime>
    </Time>
    <Weather>clear</Weather>
    </ServerInitialConditions>
    <ServerHandlers>
    <FlatWorldGenerator generatorString="3;7,61*1,5*3,2;3;,biome_1"/>
    <DrawingDecorator>
    <DrawCuboid x1="-25" y1="67" z1="-2" x2="-29" y2="39" z2="2" type="lava"/>
    <DrawCuboid x1="-26" y1="67" z1="-1" x2="-28" y2="39" z2="1" type="obsidian"/>
    <DrawBlock x="-27" y="67" z="0" type="diamond_block"/>
    </DrawingDecorator>
    <ServerQuitFromTimeUp timeLimitMs="20000"/>
    <ServerQuitWhenAnyAgentFinishes/>
    </ServerHandlers>
    </ServerSection>
    <AgentSection mode="Survival">
    <Name>MalmoTutorialBot</Name>
    <AgentStart>
    <Placement x="0.5" y="68.2" z="0.5" yaw="90"/>
    <Inventory>
    <InventoryItem slot="8" type="diamond_pickaxe"/>
    </Inventory>
    </AgentStart>
    <AgentHandlers>
    <ObservationFromFullStats/>
    <ObservationFromGrid>
    <Grid name="floor3x3">
    <min x="-1" y="-1" z="-1"/>
    <max x="1" y="-1" z="1"/>
    </Grid>
    </ObservationFromGrid>
    <ContinuousMovementCommands turnSpeedDegs="180"/>
    <InventoryCommands/>
    <AgentQuitFromTouchingBlockType>
    <Block type="diamond_block" />
    </AgentQuitFromTouchingBlockType>
    </AgentHandlers>
    </AgentSection>
    </Mission>'''

    # Create default Malmo objects:

    agent_host = MalmoPython.AgentHost()
    try:
    agent_host.parse( sys.argv )
    except RuntimeError as e:
    print 'ERROR:',e
    print agent_host.getUsage()
    exit(1)
    if agent_host.receivedArgument("help"):
    print agent_host.getUsage()
    exit(0)

    my_mission = MalmoPython.MissionSpec(missionXML, True)
    my_mission_record = MalmoPython.MissionRecordSpec()

    # Attempt to start a mission:
    max_retries = 3
    for retry in range(max_retries):
    try:
    agent_host.startMission( my_mission, my_mission_record )
    break
    except RuntimeError as e:
    if retry == max_retries - 1:
    print "Error starting mission:",e
    exit(1)
    else:
    time.sleep(2)

    # Loop until mission starts:
    print "Waiting for the mission to start ",
    world_state = agent_host.getWorldState()
    while not world_state.is_mission_running:
    sys.stdout.write(".")
    time.sleep(0.1)
    world_state = agent_host.getWorldState()
    for error in world_state.errors:
    print "Error:",error.text

    print
    print "Mission running ",

    agent_host.sendCommand("move 1")

    jumping = False
    # Loop until mission ends:
    while world_state.is_mission_running:
    sys.stdout.write(".")
    time.sleep(0.1)
    world_state = agent_host.getWorldState()
    for error in world_state.errors:
    print "Error:",error.text
    if world_state.number_of_observations_since_last_state > 0:
    msg = world_state.observations[-1].text
    observations = json.loads(msg)
    grid = observations.get(u'floor3x3', 0)
    if jumping and grid[4]!=u'lava':
    agent_host.sendCommand("jump 0")
    jumping = False
    if grid[3]==u'lava':
    agent_host.sendCommand("jump 1")
    jumping = True

    print
    print "Mission ended"
    # Mission has ended.