public bool CollidesWith(double x, double y, double facing, DCollider other, double otherX, double otherY, double otherFacing)
{
foreach (var c in dCircles)
{
var rotatedC = Geometry.Rotate((float)c.X, (float)c.Y, (float)facing);
var cX = x + rotatedC.X - otherX;
var cY = y + rotatedC.Y - otherY;
foreach (var d in other.dCircles)
{
var rotatedD = Geometry.Rotate((float)d.X, (float)d.Y, (float)otherFacing);
var distX = cX - rotatedD.X;
var distY = cY - rotatedD.Y;
var rad = c.Radius + d.Radius;
if (distX * distX + distY * distY < rad * rad)
{
return(true);
}
}
}
return(false);
}
public Projectile(BulletType bulletType, int lifetime, UnitGraphics uGraphics, DCollider collider,
double shooterVelocity, double shooterFacing, double bulletVelocity, double shooterAngle,
double spawnX, double spawnY)
{
this.bulletType = bulletType;
this.angle = shooterAngle;
this.velocity = shooterVelocity;
this.facing = shooterFacing;
this.uGraphics = uGraphics;
this.collider = collider;
this.lifetime = lifetime;
this.posX = spawnX;
this.posY = spawnY;
Geometry.ApplyForce(ref this.velocity, ref this.angle, bulletVelocity, shooterFacing);
if (bulletType == BulletType.Straight)
{
damage = 1;
}
else if (bulletType == BulletType.StraightStrong)
{
damage = 3;
}
else if (bulletType == BulletType.FourWay)
{
damage = 1;
}
}