////////////////
public void BehaviorAsKinetic(Projectile projectile, Vector2 oldVelocity)
{
var config = DestructibleTilesConfig.Instance;
var rect = new Rectangle(
(int)projectile.position.X + (int)oldVelocity.X,
(int)projectile.position.Y + (int)oldVelocity.Y,
projectile.width,
projectile.height
);
bool onlySometimesRespects;
bool respectsPlatforms = ProjectileAttributeHelpers.DoesVanillaProjectileHitPlatforms(
projectile,
out onlySometimesRespects
) && !onlySometimesRespects;
int damage = DestructibleTilesProjectile.ComputeProjectileDamage(projectile);
IList <(ushort, ushort)> hits = DestructibleTilesProjectile.FindNearbyHittableTiles(
projectile.Center,
rect,
respectsPlatforms
);
if (config.DebugModeInfo)
{
this.OutputKineticProjectileDebugInfo(projectile, oldVelocity, hits);
}
foreach ((ushort x, ushort y) in hits)
{
DestructibleTilesProjectile.HitTile(damage, x, y, hits.Count);
}
}
////////////////
public static void HitTilesInRadius(int tileX, int tileY, int radius, int damage)
{
int radiusTiles = (int)Math.Round((double)(radius / 16));
int radiusTilesSquared = radiusTiles * radiusTiles;
int left = tileX - (radiusTiles + 1);
int right = tileX + (radiusTiles + 1);
int top = tileY - (radiusTiles + 1);
int bottom = tileY + (radiusTiles + 1);
for (int i = left; i < right; i++)
{
if (i < 0 || i >= Main.maxTilesX - 1)
{
continue;
}
for (int j = top; j < bottom; j++)
{
if (j < 0 || j >= Main.maxTilesY - 1)
{
continue;
}
if (TileHelpers.IsAir(Framing.GetTileSafely(i, j)))
{
continue;
}
int xOff = i - tileX;
int yOff = j - tileY;
int currTileDistSquared = (xOff * xOff) + (yOff * yOff);
if (currTileDistSquared > radiusTilesSquared)
{
continue;
}
float percentToCenter = 1f - ((float)currTileDistSquared / (float)radiusTilesSquared);
DestructibleTilesProjectile.HitTile(damage, i, j, 1, percentToCenter);
}
}
}
public void BehaviorAsBeam(Projectile projectile)
{
bool hasCooldown;
if (!DestructibleTilesProjectile.CanHitTiles(projectile, out hasCooldown) || hasCooldown)
{
return;
}
Vector2 projPos = projectile.Center + (projectile.velocity * projectile.localAI[1]);
Point? tilePosNull = TileFinderHelpers.GetNearestTile(projPos, TilePattern.CommonSolid, 32);
if (!tilePosNull.HasValue)
{
return;
}
//DebugHelpers.Print("proj_"+projectile.whoAmI,
// "vel: "+projectile.velocity.X.ToString("N2")+":"+projectile.velocity.Y.ToString("N2")+
// ", ai: "+string.Join(", ", projectile.ai.Select(f=>f.ToString("N1")))+
// ", localAi: "+string.Join(", ", projectile.localAI.Select(f=>f.ToString("N1"))),
// 20 );
//var rpos1 = (projPos / 16f) * 16f;
//var rpos2 = new Vector2( rpos1.X + 16, rpos1.Y + 16 );
//Dust.QuickBox( rpos1, rpos2, 0, Color.Blue, d => { } );
var tilePos = tilePosNull.Value;
int damage = DestructibleTilesProjectile.ComputeBeamProjectileDamage(projectile);
if (DestructibleTilesProjectile.HitTile(damage, tilePos.X, tilePos.Y, 1))
{
bool _;
projectile.localAI[1] = TileCollisionHelpers.MeasureWorldDistanceToTile(projectile.Center, projectile.velocity, 2400f, out _);
//var pos1 = tilePos.ToVector2() * 16f;
//var pos2 = new Vector2( pos1.X + 16, pos1.Y + 16 );
//Dust.QuickBox( pos1, pos2, 0, Color.Red, d => { } );
}
}
////
public static bool DamageTile(int tileX, int tileY, int damage, int totalHits)
{
return(DestructibleTilesProjectile.HitTile(damage, tileX, tileY, totalHits));
}
