int DamageAreaFast(Vector3 origin, int damage, int damageRadius = 1, bool distanceAttenuation = true, bool addParticles = true, List <VoxelIndex> results = null)
{
bool hasResults = results != null;
if (hasResults)
{
results.Clear();
}
if (damageRadius < 0 || damage < 1)
{
return(0);
}
int damagedCount = 0;
Vector3 direction = Misc.vector3zero;
VoxelHitInfo hitInfo;
GetVoxelIndices(origin, damageRadius, tempVoxelIndices);
int count = tempVoxelIndices.Count;
for (int k = 0; k < count; k++)
{
VoxelIndex vi = tempVoxelIndices [k];
VoxelChunk otherChunk = vi.chunk;
int otherIndex = vi.voxelIndex;
int dam = damage;
if (distanceAttenuation && vi.sqrDistance > 1)
{
dam = (int)(damage * damageRadius * damageRadius / vi.sqrDistance);
}
if (dam > 0 && GetVoxelVisibility(otherChunk, otherIndex))
{
FastVector.NormalizedDirection(ref origin, ref vi.position, ref direction);
if (RayCastFast(origin, direction, out hitInfo, damageRadius, false, 5))
{
int damageTaken = DamageVoxelFast(ref hitInfo, dam, addParticles, false);
if (hasResults)
{
VoxelIndex di = vi;
di.damageTaken = damageTaken;
results.Add(di);
damagedCount++;
}
}
}
}
return(damagedCount);
}
bool HitVoxelFast(Vector3 origin, Vector3 direction, int damage, out VoxelHitInfo hitInfo, float maxDistance = 0, int damageRadius = 1, bool addParticles = true, bool playSound = true, bool allowDamageEvent = true)
{
RayCastFast(origin, direction, out hitInfo, maxDistance, false, 0, ColliderTypes.IgnorePlayer);
VoxelChunk chunk = hitInfo.chunk;
if (chunk == null || hitInfo.voxelIndex < 0)
{
lastHitInfo.chunk = null;
lastHitInfo.voxelIndex = -1;
return(false);
}
lastHitInfo = hitInfo;
DamageVoxelFast(ref hitInfo, damage, addParticles, playSound, allowDamageEvent);
bool button1Pressed = input.GetButton(InputButtonNames.Button1);
bool button2Pressed = input.GetButton(InputButtonNames.Button2);
if ((button1Pressed || button2Pressed) && OnVoxelClick != null)
{
OnVoxelClick(chunk, hitInfo.voxelIndex, button1Pressed ? 0 : 1, hitInfo);
}
if (damageRadius > 1)
{
Vector3 otherPos;
Vector3 explosionPosition = hitInfo.voxelCenter + hitInfo.normal * damageRadius;
damageRadius--;
for (int y = -damageRadius; y <= damageRadius; y++)
{
otherPos.y = lastHitInfo.voxelCenter.y + y;
for (int z = -damageRadius; z <= damageRadius; z++)
{
otherPos.z = lastHitInfo.voxelCenter.z + z;
for (int x = -damageRadius; x <= damageRadius; x++)
{
if (x == 0 && z == 0 && y == 0)
{
continue;
}
VoxelChunk otherChunk;
int otherIndex;
otherPos.x = lastHitInfo.voxelCenter.x + x;
if (GetVoxelIndex(otherPos, out otherChunk, out otherIndex, false))
{
if (GetVoxelVisibility(otherChunk, otherIndex))
{
FastVector.NormalizedDirection(ref explosionPosition, ref otherPos, ref direction);
if (RayCast(explosionPosition, direction, out hitInfo))
{
DamageVoxelFast(ref hitInfo, damage, addParticles, playSound, allowDamageEvent);
}
}
}
}
}
}
}
return(true);
}