private void DamageGrid(HitEntity hitEnt, ProInfo t)
{
var grid = hitEnt.Entity as MyCubeGrid;
if (grid == null || grid.MarkedForClose || !hitEnt.HitPos.HasValue || hitEnt.Blocks == null)
{
hitEnt.Blocks?.Clear();
return;
}
if (t.AmmoDef.DamageScales.Shields.Type == ShieldDef.ShieldType.Heal || (!t.AmmoDef.Const.SelfDamage || !MyAPIGateway.Session.SessionSettings.EnableTurretsFriendlyFire) && t.Ai.MyGrid.IsSameConstructAs(grid))
{
t.BaseDamagePool = 0;
return;
}
_destroyedSlims.Clear();
_destroyedSlimsClient.Clear();
var largeGrid = grid.GridSizeEnum == MyCubeSize.Large;
var areaRadius = largeGrid ? t.AmmoDef.Const.AreaRadiusLarge : t.AmmoDef.Const.AreaRadiusSmall;
var detonateRadius = largeGrid ? t.AmmoDef.Const.DetonateRadiusLarge : t.AmmoDef.Const.DetonateRadiusSmall;
var maxObjects = t.AmmoDef.Const.MaxObjectsHit;
var areaEffect = t.AmmoDef.AreaEffect.AreaEffect;
var explosive = areaEffect == AreaEffectType.Explosive;
var radiant = areaEffect == AreaEffectType.Radiant;
var detonateOnEnd = t.AmmoDef.AreaEffect.Detonation.DetonateOnEnd;
var detonateDmg = t.DetonationDamage;
var shieldBypass = t.AmmoDef.DamageScales.Shields.Type == ShieldDef.ShieldType.Bypass;
var attackerId = shieldBypass ? grid.EntityId : t.Target.FiringCube.EntityId;
var attacker = shieldBypass ? (MyEntity)grid : t.Target.FiringCube;
var areaEffectDmg = areaEffect != AreaEffectType.Disabled ? t.AreaEffectDamage : 0;
var hitMass = t.AmmoDef.Mass;
var sync = MpActive && (DedicatedServer || IsServer);
var hasAreaDmg = areaEffectDmg > 0;
var radiantCascade = radiant && !detonateOnEnd;
var primeDamage = !radiantCascade || !hasAreaDmg;
var radiantBomb = radiant && detonateOnEnd;
var damageType = explosive || radiant ? MyDamageType.Explosion : MyDamageType.Bullet;
var fallOff = t.AmmoDef.Const.FallOffScaling && t.DistanceTraveled > t.AmmoDef.DamageScales.FallOff.Distance;
var fallOffMultipler = 1f;
if (fallOff)
{
fallOffMultipler = (float)MathHelperD.Clamp(1.0 - ((t.DistanceTraveled - t.AmmoDef.DamageScales.FallOff.Distance) / (t.AmmoDef.Const.MaxTrajectory - t.AmmoDef.DamageScales.FallOff.Distance)), t.AmmoDef.DamageScales.FallOff.MinMultipler, 1);
}
var damagePool = t.BaseDamagePool;
if (t.AmmoDef.Const.VirtualBeams)
{
var hits = t.WeaponCache.Hits;
damagePool *= hits;
areaEffectDmg *= hits;
}
var objectsHit = t.ObjectsHit;
var countBlocksAsObjects = t.AmmoDef.ObjectsHit.CountBlocks;
List <Vector3I> radiatedBlocks = null;
if (radiant)
{
GetBlockSphereDb(grid, areaRadius, out radiatedBlocks);
}
var done = false;
var nova = false;
var outOfPew = false;
for (int i = 0; i < hitEnt.Blocks.Count; i++)
{
if (done || outOfPew && !nova)
{
break;
}
var rootBlock = hitEnt.Blocks[i];
if (!nova)
{
if (_destroyedSlims.Contains(rootBlock) || _destroyedSlimsClient.Contains(rootBlock))
{
continue;
}
if (rootBlock.IsDestroyed)
{
_destroyedSlims.Add(rootBlock);
if (IsClient)
{
_destroyedSlimsClient.Add(rootBlock);
if (_slimHealthClient.ContainsKey(rootBlock))
{
_slimHealthClient.Remove(rootBlock);
}
}
continue;
}
}
var door = rootBlock.FatBlock as MyDoorBase;
if (door != null && door.Open && !HitDoor(hitEnt, door))
{
continue;
}
var radiate = radiantCascade || nova;
var dmgCount = 1;
if (radiate)
{
if (nova)
{
GetBlockSphereDb(grid, detonateRadius, out radiatedBlocks);
}
if (radiatedBlocks != null)
{
ShiftAndPruneBlockSphere(grid, rootBlock.Position, radiatedBlocks, _slimsSortedList);
}
done = nova;
dmgCount = _slimsSortedList.Count;
}
for (int j = 0; j < dmgCount; j++)
{
var block = radiate ? _slimsSortedList[j].Slim : rootBlock;
var blockHp = !IsClient ? block.Integrity : _slimHealthClient.ContainsKey(block) ? _slimHealthClient[block] : block.Integrity;
float damageScale = 1;
if (t.AmmoDef.Const.DamageScaling)
{
var d = t.AmmoDef.DamageScales;
if (d.MaxIntegrity > 0 && blockHp > d.MaxIntegrity)
{
outOfPew = true;
damagePool = 0;
continue;
}
if (d.Grids.Large >= 0 && largeGrid)
{
damageScale *= d.Grids.Large;
}
else if (d.Grids.Small >= 0 && !largeGrid)
{
damageScale *= d.Grids.Small;
}
MyDefinitionBase blockDef = null;
if (t.AmmoDef.Const.ArmorScaling)
{
blockDef = block.BlockDefinition;
var isArmor = AllArmorBaseDefinitions.Contains(blockDef);
if (isArmor && d.Armor.Armor >= 0)
{
damageScale *= d.Armor.Armor;
}
else if (!isArmor && d.Armor.NonArmor >= 0)
{
damageScale *= d.Armor.NonArmor;
}
if (isArmor && (d.Armor.Light >= 0 || d.Armor.Heavy >= 0))
{
var isHeavy = HeavyArmorBaseDefinitions.Contains(blockDef);
if (isHeavy && d.Armor.Heavy >= 0)
{
damageScale *= d.Armor.Heavy;
}
else if (!isHeavy && d.Armor.Light >= 0)
{
damageScale *= d.Armor.Light;
}
}
}
if (t.AmmoDef.Const.CustomDamageScales)
{
if (blockDef == null)
{
blockDef = block.BlockDefinition;
}
float modifier;
var found = t.AmmoDef.Const.CustomBlockDefinitionBasesToScales.TryGetValue(blockDef, out modifier);
if (found)
{
damageScale *= modifier;
}
else if (t.AmmoDef.DamageScales.Custom.IgnoreAllOthers)
{
continue;
}
}
if (fallOff)
{
damageScale *= fallOffMultipler;
}
}
var blockIsRoot = block == rootBlock;
var primaryDamage = primeDamage || blockIsRoot;
if (damagePool <= 0 && primaryDamage || objectsHit >= maxObjects)
{
break;
}
var scaledDamage = damagePool * damageScale;
if (primaryDamage)
{
if (countBlocksAsObjects)
{
objectsHit++;
}
if (scaledDamage <= blockHp)
{
outOfPew = true;
damagePool = 0;
}
else
{
_destroyedSlims.Add(block);
if (IsClient)
{
_destroyedSlimsClient.Add(block);
if (_slimHealthClient.ContainsKey(block))
{
_slimHealthClient.Remove(block);
}
}
damagePool -= blockHp;
}
}
else
{
scaledDamage = areaEffectDmg * damageScale;
if (scaledDamage >= blockHp)
{
_destroyedSlims.Add(block);
if (IsClient)
{
_destroyedSlimsClient.Add(block);
if (_slimHealthClient.ContainsKey(block))
{
_slimHealthClient.Remove(block);
}
}
}
}
if (!IsClient)
{
block.DoDamage(scaledDamage, damageType, sync, null, attackerId);
}
else
{
var hasBlock = _slimHealthClient.ContainsKey(block);
if (hasBlock && _slimHealthClient[block] - scaledDamage > 0)
{
_slimHealthClient[block] -= scaledDamage;
}
else if (hasBlock)
{
_slimHealthClient.Remove(block);
}
else if (block.Integrity - scaledDamage > 0)
{
_slimHealthClient[block] = blockHp - scaledDamage;
}
}
var theEnd = damagePool <= 0 || objectsHit >= maxObjects;
if (explosive && (!detonateOnEnd && blockIsRoot || detonateOnEnd && theEnd))
{
var rootPos = grid.GridIntegerToWorld(rootBlock.Position);
if (areaEffectDmg > 0)
{
SUtils.CreateMissileExplosion(this, areaEffectDmg * damageScale, areaRadius, rootPos, hitEnt.Intersection.Direction, attacker, grid, t.AmmoDef, true);
}
if (detonateOnEnd && theEnd)
{
SUtils.CreateMissileExplosion(this, detonateDmg * damageScale, detonateRadius, rootPos, hitEnt.Intersection.Direction, attacker, grid, t.AmmoDef, true);
}
}
else if (!nova)
{
if (hitMass > 0 && blockIsRoot)
{
var speed = t.AmmoDef.Trajectory.DesiredSpeed > 0 ? t.AmmoDef.Trajectory.DesiredSpeed : 1;
ApplyProjectileForce(grid, grid.GridIntegerToWorld(rootBlock.Position), hitEnt.Intersection.Direction, (hitMass * speed));
}
if (radiantBomb && theEnd)
{
nova = true;
i--;
t.BaseDamagePool = 0;
t.ObjectsHit = maxObjects;
objectsHit = int.MinValue;
var aInfo = t.AmmoDef.AreaEffect;
var dInfo = aInfo.Detonation;
if (dInfo.DetonationDamage > 0)
{
damagePool = detonateDmg;
}
else if (aInfo.AreaEffectDamage > 0)
{
damagePool = areaEffectDmg;
}
else
{
damagePool = scaledDamage;
}
break;
}
}
}
}
if (!countBlocksAsObjects)
{
t.ObjectsHit += 1;
}
if (!nova)
{
t.BaseDamagePool = damagePool;
t.ObjectsHit = objectsHit;
}
if (radiantCascade || nova)
{
_slimsSortedList.Clear();
}
hitEnt.Blocks.Clear();
}
private void DamageVoxel(HitEntity hitEnt, ProInfo info, bool canDamage)
{
var entity = hitEnt.Entity;
var destObj = hitEnt.Entity as MyVoxelBase;
if (destObj == null || entity == null || !hitEnt.HitPos.HasValue)
{
return;
}
var shieldHeal = info.AmmoDef.DamageScales.Shields.Type == ShieldDef.ShieldType.Heal;
if (!info.AmmoDef.Const.VoxelDamage || shieldHeal)
{
info.BaseDamagePool = 0;
return;
}
using (destObj.Pin())
{
var detonateOnEnd = info.AmmoDef.Const.AmmoAreaEffect && info.AmmoDef.AreaEffect.Detonation.DetonateOnEnd && info.AmmoDef.AreaEffect.AreaEffect != AreaEffectType.Radiant;
info.ObjectsHit++;
float damageScale = 1;
if (info.AmmoDef.Const.VirtualBeams)
{
damageScale *= info.WeaponCache.Hits;
}
var scaledDamage = info.BaseDamagePool * damageScale;
var fallOff = info.AmmoDef.Const.FallOffScaling && info.DistanceTraveled > info.AmmoDef.DamageScales.FallOff.Distance;
if (fallOff)
{
var fallOffMultipler = (float)MathHelperD.Clamp(1.0 - ((info.DistanceTraveled - info.AmmoDef.DamageScales.FallOff.Distance) / (info.AmmoDef.Const.MaxTrajectory - info.AmmoDef.DamageScales.FallOff.Distance)), info.AmmoDef.DamageScales.FallOff.MinMultipler, 1);
scaledDamage *= fallOffMultipler;
}
var oRadius = info.AmmoDef.AreaEffect.AreaEffectRadius;
var minTestRadius = info.DistanceTraveled - info.PrevDistanceTraveled;
var tRadius = oRadius < minTestRadius ? minTestRadius : oRadius;
var objHp = (int)MathHelper.Clamp(MathFuncs.VolumeCube(MathFuncs.LargestCubeInSphere(tRadius)), 5000, double.MaxValue);
if (tRadius > 5)
{
objHp *= 5;
}
if (scaledDamage < objHp)
{
var reduceBy = objHp / scaledDamage;
oRadius /= reduceBy;
if (oRadius < 1)
{
oRadius = 1;
}
info.BaseDamagePool = 0;
}
else
{
info.BaseDamagePool -= objHp;
if (oRadius < minTestRadius)
{
oRadius = minTestRadius;
}
}
destObj.PerformCutOutSphereFast(hitEnt.HitPos.Value, (float)oRadius, true);
//Log.Line($"TestHealth: {objHp} - tRadius:{tRadius} - oRadius:{oRadius} - travel:{minTestRadius} - base:{info.BaseDamagePool} - det:{detonateOnEnd}");
if (detonateOnEnd && info.BaseDamagePool <= 0)
{
var det = info.AmmoDef.AreaEffect.Detonation;
var dRadius = det.DetonationRadius;
var dDamage = det.DetonationDamage;
//var dObjHp = (int)MathHelper.Clamp(MathFuncs.VolumeCube(MathFuncs.LargestCubeInSphere(dRadius)), 5000, double.MaxValue);
//if (dRadius > 5) dObjHp *= 5;
//dObjHp *= 5;
//var reduceBy = dObjHp / dDamage;
//dRadius /= reduceBy;
if (dRadius < 1.5)
{
dRadius = 1.5f;
}
//Log.Line($"radius: {det.DetonationRadius} - dRadius:{dRadius} - reduceBy:{reduceBy} - dObjHp:{dObjHp}");
if (canDamage)
{
//destObj.PerformCutOutSphereFast(hitEnt.HitPos.Value, dRadius, true);
SUtils.CreateMissileExplosion(this, dDamage, dRadius, hitEnt.HitPos.Value, hitEnt.Intersection.Direction, info.Target.FiringCube, destObj, info.AmmoDef, true);
}
}
}
}