public ThrowsParticle(ActorInitializer init, ThrowsParticleInfo info)
{
var self = init.Self;
var rs = self.Trait <RenderSprites>();
var body = self.Trait <BodyOrientation>();
// TODO: Carry orientation over from the parent instead of just facing
var bodyFacing = init.Contains <DynamicFacingInit>() ? init.Get <DynamicFacingInit, Func <int> >()()
: init.Contains <FacingInit>() ? init.Get <FacingInit, int>() : 0;
facing = WAngle.FromFacing(Turreted.TurretFacingFromInit(init, 0)());
// Calculate final position
var throwRotation = WRot.FromFacing(Game.CosmeticRandom.Next(1024));
var throwDistance = Game.CosmeticRandom.Next(info.MinThrowRange.Length, info.MaxThrowRange.Length);
initialPos = pos = info.Offset.Rotate(body.QuantizeOrientation(self, WRot.FromFacing(bodyFacing)));
finalPos = initialPos + new WVec(throwDistance, 0, 0).Rotate(throwRotation);
angle = new WAngle(Game.CosmeticRandom.Next(info.MinThrowAngle.Angle, info.MaxThrowAngle.Angle));
length = (finalPos - initialPos).Length / info.Velocity;
// Facing rotation
rotation = WAngle.FromFacing(WDist.FromPDF(Game.CosmeticRandom, 2).Length *info.TurnSpeed / 1024);
var anim = new Animation(init.World, rs.GetImage(self), () => facing.Angle / 4);
anim.PlayRepeating(info.Anim);
rs.Add(new AnimationWithOffset(anim, () => pos, null));
}
public ThrowsParticle(ActorInitializer init, ThrowsParticleInfo info)
{
var self = init.Self;
var rs = self.Trait <RenderSprites>();
var body = self.Trait <BodyOrientation>();
// TODO: Carry orientation over from the parent instead of just facing
var dynamicFacingInit = init.GetOrDefault <DynamicFacingInit>();
var bodyFacing = dynamicFacingInit != null?dynamicFacingInit.Value() : init.GetValue <FacingInit, WAngle>(WAngle.Zero);
facing = TurretedInfo.WorldFacingFromInit(init, info, WAngle.Zero)();
// Calculate final position
var throwRotation = WRot.FromYaw(new WAngle(Game.CosmeticRandom.Next(1024)));
var throwDistance = Game.CosmeticRandom.Next(info.MinThrowRange.Length, info.MaxThrowRange.Length);
initialPos = pos = info.Offset.Rotate(body.QuantizeOrientation(self, WRot.FromYaw(bodyFacing)));
finalPos = initialPos + new WVec(throwDistance, 0, 0).Rotate(throwRotation);
angle = new WAngle(Game.CosmeticRandom.Next(info.MinThrowAngle.Angle, info.MaxThrowAngle.Angle));
length = (finalPos - initialPos).Length / info.Velocity;
// WAngle requires positive inputs, so track the speed and direction separately
var rotationSpeed = WDist.FromPDF(Game.CosmeticRandom, 2).Length *info.TurnSpeed.Angle / 1024;
direction = rotationSpeed < 0 ? -1 : 1;
rotation = new WAngle(Math.Abs(rotationSpeed));
var anim = new Animation(init.World, rs.GetImage(self), () => facing);
anim.PlayRepeating(info.Anim);
rs.Add(new AnimationWithOffset(anim, () => pos, null));
}