/// <summary>
/// Start the special mvoe
/// </summary>
override public void DoSpecialMove()
{
if (state == CeilingHangState.NONE)
{
state = CeilingHangState.HANG;
character.SetVelocityX(0);
character.SetVelocityY(0);
character.Translate(0, yOffset, true);
for (int i = 0; i < character.Colliders.Length; i++)
{
if (character.Colliders[i].RaycastType == RaycastType.HEAD)
{
RaycastHit2D hit = character.GetClosestCollision(i);
if (hit.collider != null)
{
Platform tmpPlatform = hit.collider.GetComponent <Platform>();
if (tmpPlatform != null && !tmpPlatform.IgnoreCollision(character, character.Colliders[i]))
{
PlatformCollisionArgs platformCollisionArgs = new PlatformCollisionArgs();
platformCollisionArgs.Character = character;
platformCollisionArgs.RaycastCollider = character.Colliders[i];
platformCollisionArgs.Penetration = 0;
bool parent = tmpPlatform.Collide(platformCollisionArgs);
if (parent)
{
character.ParentPlatform = tmpPlatform;
character.ParentRaycastType = RaycastType.HEAD;
}
}
}
}
}
}
}
/// <summary>
/// Called when one of the characters colliders collides with this platform. This should be overriden for platform specific behaviour.
/// </summary>
/// <param name="PlatformCollisionArgs">Arguments describing a platform collision.</param>
/// <returns>true if character should be parented to this platform, otherwise false.</returns>
override protected bool CustomCollide(PlatformCollisionArgs args)
{
if (args.RaycastCollider.RaycastType == RaycastType.HEAD && args.Character is Character)
{
DoHeadbutt((Character)args.Character);
}
return(false);
}
/// <summary>
/// Called when one of the characters colliders collides with this platform. This should be overriden for platform specific behaviour.
/// </summary>
/// <param name="PlatformCollisionArgs">Arguments describing a platform collision.</param>
/// <returns>true if character should be parented to this platform, otherwise false.</returns>
override protected bool CustomCollide(PlatformCollisionArgs args)
{
if (args.RaycastCollider.RaycastType == RaycastType.FOOT && args.Character is Character)
{
CheckForEnter((Character)args.Character);
}
return(false);
}
/// <summary>
/// Called when one of the characters colliders collides with this platform. This handles basic shared behaviour. If you want to ignore it
/// you can ovverride Collide() instead of CustomCollide().
/// </summary>
/// <param name="PlatformCollisionArgs">Arguments describing a platform collision.</param>
protected void BaseCollide(PlatformCollisionArgs args)
{
// Set friction if a foot is on this platform
if (args.RaycastCollider.RaycastType == RaycastType.FOOT)
{
args.Character.Friction = Friction;
}
}
/// <summary>
/// If the collission is a foot try to parent.
/// </summary>
/// <param name="character">Character.</param>
/// <param name="type">Type of raycast.</param>
/// <returns>true if character should be parented to this platform, otherwise false.</returns>
override protected bool CustomCollide(PlatformCollisionArgs args)
{
if (args.RaycastCollider.RaycastType == RaycastType.FOOT)
{
return(true);
}
return(false);
}
/// <summary>
/// If the collission is a foot try to parent.
/// </summary>
/// <param name="character">Character.</param>
/// <param name="type">Type of raycast.</param>
override protected bool CustomCollide(PlatformCollisionArgs args)
{
if (args.RaycastCollider.RaycastType == RaycastType.FOOT)
{
Debug.Log("Collide");
DoMove(args.Character);
return(true);
}
return(false);
}
/// <summary>
/// If the collission is a foot try to parent.
/// </summary>
/// <param name="character">Character.</param>
/// <param name="type">Type of raycast.</param>
override protected bool CustomCollide(PlatformCollisionArgs args)
{
if (args.RaycastCollider.RaycastType == RaycastType.FOOT)
{
return(true);
}
if (parentOnHeadCollission && args.RaycastCollider.RaycastType == RaycastType.HEAD)
{
return(true);
}
return(false);
}
/// <summary>
/// Custom collission switch depth based on movement direction.
/// </summary>
/// <param name="PlatformCollisionArgs">Arguments describing a platform collision.</param>
/// <returns>true if character should be parented to this platform, otherwise false.</returns>
/// <param name="args">Arguments.</param>
override protected bool CustomCollide(PlatformCollisionArgs args)
{
if (args.RaycastCollider.RaycastType == RaycastType.FOOT)
{
if (args.Character.Velocity.x > 0)
{
args.Character.ZLayer = movingRightLayer;
}
if (args.Character.Velocity.x < 0)
{
args.Character.ZLayer = movingLeftLayer;
}
}
return(false);
}
/// <summary>
/// Called when one of the characters colliders collides with this enemys head.
/// </summary>
/// <param name="PlatformCollisionArgs">Arguments describing a platform collision.</param>
/// <returns>Always returns false.</returns>
override public bool Collide(PlatformCollisionArgs args)
{
if (args.RaycastCollider.RaycastType == RaycastType.FOOT)
{
// Apply upwards movement, this will work for most air movements, but in some cases you may need to provide a movement override
args.Character.SetVelocityY(characterBobble);
damageInfo.DamageCauser = args.Character;
Debug.Log(damageInfo.DamageCauser);
enemy.Damage(damageInfo);
if (enemy.health <= 0)
{
// If the character is dead, turn everything off
GetComponent <Collider2D>().enabled = false;
enabled = false;
}
}
return(false);
}
/// <summary>
/// If the collision is a foot and character is moving down get ready to launch.
/// </summary>
/// <param name="character">Character.</param>
/// <param name="type">Type of raycast.</param>
/// <returns>true if character should be parented to this platform, otherwise false.</returns>
override protected bool CustomCollide(PlatformCollisionArgs args)
{
if (args.Character is Character &&
(args.RaycastCollider.RaycastType == RaycastType.SIDE_RIGHT && springVelocity < 0) ||
(args.RaycastCollider.RaycastType == RaycastType.SIDE_LEFT && springVelocity > 0))
{
if (character == args.Character)
{
return(true);
}
if (character == null)
{
character = (Character)args.Character;
StopCoroutine(DelaySpring());
StartCoroutine(DelaySpring());
return(true);
}
}
return(false);
}
/// <summary>
/// If the collision is a foot and character is moving down get ready to launch.
/// </summary>
/// <param name="character">Character.</param>
/// <param name="type">Type of raycast.</param>
/// <returns>true if character should be parented to this platform, otherwise false.</returns>
override protected bool CustomCollide(PlatformCollisionArgs args)
{
if (args.RaycastCollider.RaycastType == RaycastType.FOOT && args.Character is Character)
{
if (character == args.Character)
{
return(true);
}
if (args.Character.Velocity.y <= 0.0f)
{
if (character == null)
{
character = (Character)args.Character;
StopCoroutine(DelaySpring());
StartCoroutine(DelaySpring());
return(true);
}
}
}
return(false);
}
/// <summary>
/// Initialise this instance. Called by the cahracter on start.
/// </summary>
/// <param name="character">Character.</param>
virtual public void Init(Character character)
{
this.character = character;
if (assumeConstantGravityAndFeetDistance)
{
for (int i = 0; i < character.Colliders.Length; i++)
{
if (character.Colliders[i].RaycastType == RaycastType.FOOT)
{
if (character.Gravity < 0)
{
timeToFallFeetDistance = Mathf.Sqrt((-2 * character.Colliders[i].Length) / character.Gravity);
break;
}
}
}
}
closestColliders = new int[character.Colliders.Length];
platformCollisionArgs = new PlatformCollisionArgs();
collidersAlreadySentMessages = new Collider2D[character.Colliders.Length];
}
/// <summary>
/// Respond to colllisions
/// </summary>
/// <param name="character">Character.</param>
/// <param name="type">Type of raycast.</param>
/// <returns>true if character should be parented to this platform, otherwise false.</returns>
override protected bool CustomCollide(PlatformCollisionArgs args)
{
if (args.RaycastCollider.RaycastType == RaycastType.FOOT && args.Character.Velocity.y <= 0.0f && args.Character is Character)
{
if (!isBeingStoodOn && triggeEnterOnStand)
{
myTrigger.CharacterEnteredTrigger((Character)args.Character);
}
isBeingStoodOn = true;
feetCount++;
lastCharacterToStand = (Character)args.Character;
}
if (args.RaycastCollider.RaycastType == RaycastType.HEAD && args.Character.Velocity.y > 0.0f && args.Character is Character)
{
if (headCount == 0 && triggedOnHeadButt)
{
myTrigger.CharacterEnteredTrigger((Character)args.Character);
}
headCount++;
}
return(false);
}
/// <summary>
/// Called when one of the characters colliders collides with this platform. This should be overriden for platform specific behaviour.
/// </summary>
/// <param name="PlatformCollisionArgs">Arguments describing a platform collision.</param>
/// <returns>true if character should be parented to this platform, otherwise false.</returns>
virtual protected bool CustomCollide(PlatformCollisionArgs args)
{
return(false);
}
/// <summary>
/// Called when one of the characters colliders collides with this platform.
/// </summary>
/// <param name="PlatformCollisionArgs">Arguments describing a platform collision.</param>
/// <returns>true if character should be parented to this platform, otherwise false.</returns>
virtual public bool Collide(PlatformCollisionArgs args)
{
BaseCollide(args);
return(CustomCollide(args));
}
/// <summary>
/// Called when one of the characters colliders collides with this platform.
/// </summary>
/// <param name="character">Character.</param>
/// <param name="type">Type of raycast.</param>
/// <returns>tAlways returns false.</returns>
override public bool Collide(PlatformCollisionArgs args)
{
Debug.Log("Collide: " + args.Character + " " + args.RaycastCollider.RaycastType);
return(false);
}
