public override void Tick()
{
base.Tick();
if (World.Game.Editor)
{
return;
}
if (projectile.OrientateToTarget)
{
Rotation = new VAngle(0, 0, -(TargetPosition - GraphicPosition).FlatAngle);
}
if (projectile.FollowTarget)
{
TargetPosition = Target.Position;
TargetHeight = Target.Height;
calculateAngle();
calculateSpeed();
}
Move();
if (projectile.TrailParticles != null)
{
World.Add(projectile.TrailParticles.Create(World, Position, Height));
}
}
public Particle(World world, ParticleInit init) : base(init.Position, init.Type.GetRenderable())
{
this.world = world;
Type = init.Type;
Height = init.Height;
current = init.Convert("Duration", Type.Duration);
dissolve = init.Convert("DissolveDuration", Type.DissolveDuration);
velocity = init.Convert("Velocity", ParticleUtils.Variety(Type.RandomVelocity));
rotate_velocity = init.Convert("RotationVelocity", ParticleUtils.AngleVariety(Type.RandomRotation));
// Set invisible first and check later for visibility
Visible = false;
}
public BulletWeapon(World world, WeaponType type, Target target, Actor origin, uint id) : base(world, type, target, origin, id)
{
projectile = (BulletProjectile)type.Projectile;
Angle = (Position - TargetPosition).FlatAngle;
TargetPosition += getInaccuracy(projectile.Inaccuracy);
calculateStartSpeed();
if (projectile.OrientateToTarget)
{
Rotation = new VAngle(0, 0, Angle);
}
rayPhysics = new RayPhysics(world);
}
public BulletWeapon(World world, WeaponInit init) : base(world, init)
{
projectile = (BulletProjectile)Type.Projectile;
speed = init.Convert("Speed", Vector.Zero);
speedLeft = init.Convert("SpeedLeft", Vector.Zero);
if (speed == Vector.Zero)
{
calculateStartSpeed();
}
if (projectile.OrientateToTarget)
{
Rotation = new VAngle(0, 0, Angle);
}
rayPhysics = new RayPhysics(world);
}
public StaticBatchRenderable(CPos position, VAngle rotation, Vertex[] vertices)
{
var color = Color.White;
var vec = position.ToVector();
var matrix = Matrix4.CreateTranslation(vec.X, vec.Y, vec.Z);
if (rotation != Vector3.Zero)
{
var r1 = Matrix4.CreateRotationX(rotation.X);
var r2 = Matrix4.CreateRotationY(rotation.Y);
var r3 = Matrix4.CreateRotationZ(rotation.Z);
matrix = r1 * r2 * r3 * matrix;
}
this.vertices = new Vertex[vertices.Length];
for (int i = 0; i < vertices.Length; i++)
{
this.vertices[i] = vertices[i].Apply(matrix, color);
}
}
public void AffectRotation(ParticleForce force, float ratio, CPos origin)
{
var random = ParticleUtils.Random;
var angle = Angle.Cast((origin - Position).FlatAngle - Rotation.CastToAngleRange().Z);
var zFloat = 0f;
switch (force.Type)
{
case ParticleForceType.FORCE:
zFloat = Math.Sign(-angle) * force.Strength * ratio * 0.1f;
zFloat = Math.Min(0.628f, zFloat);
break;
case ParticleForceType.TURBULENCE:
angle = Angle.RandomAngle(random);
zFloat = Math.Sign(-angle) * force.Strength * ratio * 0.1f;
zFloat = Math.Min(0.628f, zFloat);
break;
case ParticleForceType.DRAG:
zFloat = -force.Strength * ratio * rotate_velocity.Z * 0.1f;
if (Math.Abs(zFloat) > Math.Abs(rotate_velocity.Z))
{
zFloat = -rotate_velocity.Z * ratio;
}
break;
case ParticleForceType.VORTEX:
zFloat = Math.Sign(-angle - MathF.PI / 2) * force.Strength * 0.1f;
zFloat = Math.Min(0.628f, zFloat);
break;
}
rotate_velocity = new VAngle(0, 0, zFloat);
}
public StaticBatchRenderable(CPos position, VAngle rotation, Texture texture) : this(position, rotation, Mesh.Image(texture))
{
}
public virtual void SetRotation(VAngle rotation)
{
SetRotation((Vector3)rotation);
}
public void SetRotation(VAngle rotation)
{
charRenderable.SetRotation(rotation);
}
