//
// CPT operator / SondeerGame 
// This source file is (c) by Deltares.
// - October 2014
//
//=============================================================================
// Object that makes sounds of sheep every now and then
// ------------------------------------------------------------
//  Created by Maarten Wesselius
//  © 2007, Geodelft
//
// Date       Id   Modification
// 2007-10-11 Wsl  Class created
//=============================================================================

class GeoAxisSound extends KeyPoint;

var float       timerInterval;
var Pawn        playerPawn;

var(Sound) int  RelativeDistance;
var(Sound) enum Axes
{
        AXIS_X,
        AXIS_Y,
        AXIS_Z
} SoundAxis;

//=============================================================================
// A timer is needed to accommodate for random intervals between sheep sounds.
// Using the function SetTimer() to start a timer that calls the Timer()-function
// every 0.2 seconds.
//
// Date       Id   Modification
// 2006-10-04 Wsl  Created this header
//=============================================================================
event PostBeginPlay()
{
    local PlayerController A;
    
    SetTimer(timerInterval, true);
    ForEach DynamicActors( class 'PlayerController', A,)
    {
        playerPawn = A.Pawn;
        break;
    }
}

//=============================================================================
// Date       Id   Modification
// 2007-10-04 Wsl  Created this function
//
// This function is called every timerInterval seconds; it sets the coordinate
// along the appropriate axis equal to the player's coordinate on that axis.
//=============================================================================
function Timer()
{
        // set Y of this equal to the Y of the player
        local Vector v;
        local PlayerController A;

        ForEach DynamicActors( class 'PlayerController', A,)
        {
                playerPawn = A.Pawn;
                break;
        }
        
        v = self.Location;
        if(SoundAxis == AXIS_X)
        {
                v.X = playerPawn.Location.X + RelativeDistance;
        }
        else if(SoundAxis == AXIS_Y)
        {
                v.Y = playerPawn.Location.Y + RelativeDistance;
        }
        else
        {
                v.Z = playerPawn.Location.Z + RelativeDistance;
        }
        SetLocation(v);
}

defaultproperties
{
        bStatic=false
        bHidden=true

        timerInterval=3.0
        RelativeDistance=0

        SoundRadius=100.0
        SoundVolume=255
        SoundOcclusion=OCCLUSION_StaticMeshes
}