// --------------------------------------------------------------------------------------------------

// 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.

// --------------------------------------------------------------------------------------------------

import com.microsoft.msr.malmo.*;

public class test_agent_host

{

static

{

System.loadLibrary("MalmoJava");

}

public static void main(String argv[])

{

AgentHost agent_host = new AgentHost();

agent_host.setVideoPolicy( AgentHost.VideoPolicy.LATEST_FRAME_ONLY );

agent_host.setRewardsPolicy( AgentHost.RewardsPolicy.SUM_REWARDS );

agent_host.setObservationsPolicy( AgentHost.ObservationsPolicy.LATEST_OBSERVATION_ONLY );

WorldState world_state = agent_host.getWorldState();

if( world_state.getIsMissionRunning() )

System.exit(1);

if( world_state.getNumberOfObservationsSinceLastState() != 0 )

System.exit(1);

if( world_state.getNumberOfRewardsSinceLastState() != 0 )

System.exit(1);

if( world_state.getNumberOfVideoFramesSinceLastState() != 0 )

System.exit(1);

if( world_state.getObservations().size() != 0 )

System.exit(1);

if( world_state.getRewards().size() != 0 )

System.exit(1);

if( world_state.getVideoFrames().size() != 0 )

System.exit(1);

System.out.println( agent_host.getUsage() );

}

}