public Missile(MissileInfo info, ProjectileArgs args)
{
this.info = info;
this.args = args;
pos = args.Source;
facing = args.Facing;
targetPosition = args.PassiveTarget;
if (info.Inaccuracy.Range > 0)
offset = WVec.FromPDF(args.SourceActor.World.SharedRandom, 2) * info.Inaccuracy.Range / 1024;
if (info.Image != null)
{
anim = new Animation(args.SourceActor.World, info.Image, () => facing);
anim.PlayRepeating("idle");
}
if (info.ContrailLength > 0)
{
var color = info.ContrailUsePlayerColor ? ContrailRenderable.ChooseColor(args.SourceActor) : info.ContrailColor;
trail = new ContrailRenderable(args.SourceActor.World, color, info.ContrailLength, info.ContrailDelay, 0);
}
}
public Missile(MissileInfo info, ProjectileArgs args)
{
this.info = info;
this.args = args;
pos = args.Source;
facing = args.Facing;
targetPosition = args.PassiveTarget;
// Convert ProjectileArg definitions to world coordinates
// TODO: Change the yaml definitions so we don't need this
var inaccuracy = (int)(info.Inaccuracy * 1024 / Game.CellSize);
speed = info.Speed * 1024 / (5 * Game.CellSize);
if (info.Inaccuracy > 0)
offset = WVec.FromPDF(args.SourceActor.World.SharedRandom, 2) * inaccuracy / 1024;
if (info.Image != null)
{
anim = new Animation(info.Image, () => facing);
anim.PlayRepeating("idle");
}
if (info.ContrailLength > 0)
{
var color = info.ContrailUsePlayerColor ? ContrailRenderable.ChooseColor(args.SourceActor) : info.ContrailColor;
trail = new ContrailRenderable(args.SourceActor.World, color, info.ContrailLength, info.ContrailDelay, 0);
}
}
public Bullet(BulletInfo info, ProjectileArgs args)
{
this.info = info;
this.args = args;
this.pos = args.Source;
// Convert ProjectileArg definitions to world coordinates
// TODO: Change the yaml definitions so we don't need this
var range = new WRange((int)(1024 * args.Weapon.Range)); // Range in world units
var inaccuracy = new WRange((int)(info.Inaccuracy * 1024 / Game.CellSize)); // Offset in world units at max range
var speed = (int)(info.Speed * 4 * 1024 / (10 * Game.CellSize)); // Speed in world units per tick
angle = WAngle.ArcTan((int)(info.Angle * 4 * 1024), 1024); // Angle in world angle
target = args.PassiveTarget;
if (info.Inaccuracy > 0)
{
var maxOffset = inaccuracy.Range * (target - pos).Length / range.Range;
target += WVec.FromPDF(args.SourceActor.World.SharedRandom, 2) * maxOffset / 1024;
}
facing = Traits.Util.GetFacing(target - pos, 0);
length = Math.Max((target - pos).Length / speed, 1);
if (info.Image != null)
{
anim = new Animation(info.Image, GetEffectiveFacing);
anim.PlayRepeating("idle");
}
if (info.ContrailLength > 0)
{
var color = info.ContrailUsePlayerColor ? ContrailRenderable.ChooseColor(args.SourceActor) : info.ContrailColor;
trail = new ContrailRenderable(args.SourceActor.World, color, info.ContrailLength, info.ContrailDelay, 0);
}
smokeTicks = info.TrailDelay;
}
public Bullet(BulletInfo info, ProjectileArgs args)
{
this.info = info;
this.args = args;
this.pos = args.Source;
var world = args.SourceActor.World;
if (info.Angle.Length > 1 && info.Speed.Length > 1)
{
angle = new WAngle(args.SourceActor.World.SharedRandom.Next(info.Angle[0].Angle, info.Angle[1].Angle));
speed = new WRange(args.SourceActor.World.SharedRandom.Next(info.Speed[0].Range, info.Speed[1].Range));
}
else
{
angle = info.Angle[0];
speed = info.Speed[0];
}
target = args.PassiveTarget;
if (info.Inaccuracy.Range > 0)
{
var maxOffset = info.Inaccuracy.Range * (target - pos).Length / args.Weapon.Range.Range;
target += WVec.FromPDF(args.SourceActor.World.SharedRandom, 2) * maxOffset / 1024;
}
facing = Traits.Util.GetFacing(target - pos, 0);
length = Math.Max((target - pos).Length / speed.Range, 1);
if (info.Image != null)
{
anim = new Animation(world, info.Image, GetEffectiveFacing);
anim.PlayRepeating("idle");
}
if (info.ContrailLength > 0)
{
var color = info.ContrailUsePlayerColor ? ContrailRenderable.ChooseColor(args.SourceActor) : info.ContrailColor;
trail = new ContrailRenderable(args.SourceActor.World, color, info.ContrailLength, info.ContrailDelay, 0);
}
smokeTicks = info.TrailDelay;
}
public ContrailFader(WPos pos, ContrailRenderable trail)
{
this.pos = pos;
this.trail = trail;
}