////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////// Utility Methods /////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////
/**
* A utility method which creates an fire weapon event data structure.
*
* @param firingID ID of entity which fired the detonating munition
* @param lvcMunitionType the LVC Game munition type name
* @param origin the location from which the munition originated
* @param velocity the velocity of the munition
* @param quantity (optional) the number of rounds fired in this "burst" (if unspecified, 1 is used)
* @param rate (optional) the rate of fire in rounds per minute
* @param warhead (optional) the DIS warhead type of the fired munition
* @param fuse (optional) the DIS fuse type of the fired munition
* @param targetId (optional) the ID of the entity targeted by this munition fire
*
* @return a populated LVCGame.FireWeaponData instance
*/
public LVCGame.FireWeaponData MakeFireWeaponData(
long firingID,
string lvcMunitionType,
UnityEngine.Vector3 origin, UnityEngine.Vector3 velocity,
uint quantity, uint rate,
LVCGame.WarHeadType warheadType,
LVCGame.FuseType fuseType,
long targetId
)
{
// convert Unity's LTP coordinates to lat/long/altitude
LVCGame.Vector3 llaOrigin = LVCUtils.ltpToLla( LVCUtils.UnityCoords_to_LVCGameCoords(origin) );
// convert Unity XYZ values to LVC axes
LVCGame.Vector3 lvcVelocity = LVCUtils.UnityCoords_to_LVCGameCoords( velocity );
LVCGame.Targeting targeting = new LVCGame.Targeting();
targeting.eventId = GetNextTargetingEventID();
targeting.firingId = firingID; // ID of entity which fired the weapon
targeting.targetId = targetId; // ID of entity which is the target of the fire
targeting.munitionId = 0; // unused - use munitionType field instead
targeting.munitionType = lvcMunitionType; // LVC Game type name of the fired munition
targeting.position = llaOrigin; // origin of the fired munition
targeting.velocity = lvcVelocity; // velocity of the fired munition
LVCGame.BurstDescriptor descriptor = new LVCGame.BurstDescriptor();
descriptor.quantity = quantity; // amount of rounds fired in this burst
descriptor.rate = rate; // rate of rounds fired in this burst in rounds per minute
descriptor.warhead = warheadType; // warhead type
descriptor.fuse = fuseType; // fuse type
LVCGame.FireWeaponData fireWeaponData = new LVCGame.FireWeaponData();
fireWeaponData.targeting = targeting;
fireWeaponData.descriptor = descriptor;
return fireWeaponData;
}
/**
* A utility method which creates an munition detonation event data structure.
*
* @param firingID ID of entity which fired the detonating munition
* @param lvcMunitionType the LVC Game munition type name
* @param position the location at which the detonation occurs
* @param velocity the velocity of the munition - this is the "approach vector" of the munition
* as viewed from the detonation location
* @param quantity (optional) the number of rounds fired in this "burst" (if unspecified, 1 is used)
* @param rate (optional) the rate of fire in rounds per minute
* @param warhead (optional) the DIS warhead type of the detonated munition
* @param fuse (optional) the DIS fuse type of the detonated munition
* @param detonation (optional) the DIS detonation type of the detonated munition
* @param targetId (optional) the ID of the entity targeted by this detonated
* @param relativePosition (optional) the relative position of the detonation to the target
*
* @return a populated LVCGame.DetonateMunitionData instance
*/
public LVCGame.DetonateMunitionData MakeDetonateMunitionData(
long firingID,
string lvcMunitionType,
UnityEngine.Vector3 position, UnityEngine.Vector3 velocity,
uint quantity, uint rate,
LVCGame.WarHeadType warheadType,
LVCGame.FuseType fuseType,
LVCGame.DetonationType detonationType,
long targetId,
UnityEngine.Vector3 relativePosition
)
{
// convert Unity's LTP coordinates to lat/long/altitude
LVCGame.Vector3 llaPosition = LVCUtils.ltpToLla( LVCUtils.UnityCoords_to_LVCGameCoords(position) );
// convert Unity XYZ values to LVC axes
LVCGame.Vector3 lvcVelocity = LVCUtils.UnityCoords_to_LVCGameCoords( velocity );
LVCGame.Vector3 lvcRelativePosition = LVCUtils.UnityCoords_to_LVCGameCoords( relativePosition );
// Construct the targeting data
LVCGame.Targeting targeting = new LVCGame.Targeting();
targeting.eventId = GetNextTargetingEventID();
targeting.firingId = firingID; // ID of entity which fired the detonating munition
targeting.targetId = targetId; // ID of entity which was the target of the detonating munition
targeting.munitionId = 0; // unused - use munitionType instead
targeting.munitionType = lvcMunitionType; // LVC Game type name of the detonating munition
targeting.position = llaPosition; // location of the detonation munition
targeting.velocity = lvcVelocity; // velocity of the "approach" of the detonating munition
// Construct the burst descriptor data
LVCGame.BurstDescriptor descriptor = new LVCGame.BurstDescriptor();
descriptor.quantity = quantity; // amount of munitions detonated in this burst
descriptor.rate = rate; // rate of munitions detonated in this burst in rounds per minute
descriptor.warhead = warheadType; // warhead type
descriptor.fuse = fuseType; // fuse type
// construct the detonation data
LVCGame.DetonateMunitionData detonateMunitionData = new LVCGame.DetonateMunitionData();
detonateMunitionData.targeting = targeting;
detonateMunitionData.descriptor = descriptor;
detonateMunitionData.detonation = detonationType;
detonateMunitionData.relativePosition = lvcRelativePosition;
return detonateMunitionData;
}
