/// <summary>
/// Create a new MouseHandler for the given target.
/// </summary>
/// <param name="target">Target.</param>
public MouseHandler (GameObject target)
{
_target = target;
_game = _target.game;
_game.OnAfterStep += HandleOnStep;
_lastX = Input.mouseX;
_lastY = Input.mouseY;
}
//------------------------------------------------------------------------------------------------------------------------
// Remove()
//------------------------------------------------------------------------------------------------------------------------
public void Remove(GameObject gameObject)
{
colliderList.Remove (gameObject);
if (_collisionReferences.ContainsKey (gameObject)) {
ColliderInfo colliderInfo = _collisionReferences [gameObject];
activeColliderList.Remove (colliderInfo);
_collisionReferences.Remove (gameObject);
}
}
//------------------------------------------------------------------------------------------------------------------------
// GetCurrentCollisions()
//------------------------------------------------------------------------------------------------------------------------
public GameObject[] GetCurrentCollisions (GameObject gameObject)
{
List<GameObject> list = new List<GameObject>();
for (int j=colliderList.Count-1; j>=0; j--) {
if (j >= colliderList.Count) continue; //fix for removal in loop
GameObject other = colliderList[j];
if (gameObject != other) {
if (gameObject.HitTest(other)) {
list.Add(other);
}
}
}
return list.ToArray();
}
public DebugMouseEvent(GameObject gameObject)
{
_gameObject = gameObject;
_ballHandler = new MouseHandler(_gameObject);
_ballHandler.OnMouseClick += OnMouseEvent;
_ballHandler.OnMouseDown += OnMouseEvent;
_ballHandler.OnMouseDownOnTarget += OnMouseEvent;
//_ballHandler.OnMouseMove += OnMouseEvent;
//_ballHandler.OnMouseMoveOnTarget += OnMouseEvent;
_ballHandler.OnMouseOffTarget += OnMouseEvent;
_ballHandler.OnMouseOverTarget += OnMouseEvent;
_ballHandler.OnMouseUp += OnMouseEvent;
_ballHandler.OnMouseUpOnTarget += OnMouseEvent;
}
/// <summary>
/// responds to a collision when it's encountered
/// </summary>
/// <returns><c>true</c>, If player should be allowed through, <c>false</c> otherwise.</returns>
/// <param name="other">Other.</param>
/// <param name="moveX">Move x.</param>
/// <param name="moveY">Move y.</param>
bool handleCollision(GameObject other, float moveX, float moveY)
{
if (other is Tile) {
Tile tile = other as Tile;
if (tile.currentFrame == 2) {
//Slightly darken ground tiles you touch
tile.SetColor (0.9f,0.9f,0.9f);
//Slightly force the tile downward
if(moveY >= 16)
tile.y += 3;
return resolveCollision (other as Sprite, moveX, moveY);
}
}
return true;
}
/// <summary>
/// This draws the highscore and adds it as a child of the gameobject it is called from
/// </summary>
/// <param name="pSize">
/// The pSize represents the size of the drawn highscorelist,
/// With a value between 1 and 20.
/// </param>
public void DrawHighScore(float pSize, GameObject pParent)
{
if (pSize < 1) { pSize = 1; }
if (pSize > 20) { pSize = 20; }
Canvas highscorecv = new Canvas(1028, (int)pSize * 30);
pParent.AddChild(highscorecv);
Font font = new Font("Arial", pSize, FontStyle.Regular);
Brush brush = new SolidBrush(Color.White);
int placementValue = 0;
for (int i = 9; i >= 0; i--)
{
placementValue++;
PointF posI = new PointF(0, placementValue * pSize * 2);
string message = _highScoreNames[i] + " " + _highScores[i];
highscorecv.graphics.DrawString(message, font, brush, posI);
}
}
//------------------------------------------------------------------------------------------------------------------------
// Add()
//------------------------------------------------------------------------------------------------------------------------
public void Add(GameObject gameObject) {
if (gameObject.collider != null && !colliderList.Contains (gameObject)) {
colliderList.Add(gameObject);
}
MethodInfo info = gameObject.GetType().GetMethod("OnCollision", BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance);
if (info != null) {
CollisionDelegate onCollision = (CollisionDelegate)Delegate.CreateDelegate(typeof(CollisionDelegate), gameObject, info, false);
if (onCollision != null && !_collisionReferences.ContainsKey (gameObject)) {
ColliderInfo colliderInfo = new ColliderInfo(gameObject, onCollision);
_collisionReferences[gameObject] = colliderInfo;
activeColliderList.Add(colliderInfo);
}
} else {
validateCase(gameObject);
}
}
//------------------------------------------------------------------------------------------------------------------------
// GetGameObjectCollisions()
//------------------------------------------------------------------------------------------------------------------------
internal GameObject[] GetGameObjectCollisions (GameObject gameObject)
{
return _collisionManager.GetCurrentCollisions(gameObject);
}
//------------------------------------------------------------------------------------------------------------------------
// Contains()
//------------------------------------------------------------------------------------------------------------------------
public Boolean Contains(GameObject gameObject) {
return _gameObjectsContained.Contains(gameObject);
}
//------------------------------------------------------------------------------------------------------------------------
// Remove()
//------------------------------------------------------------------------------------------------------------------------
internal void Remove (GameObject gameObject)
{
if (_gameObjectsContained.Contains (gameObject)) {
_updateManager.Remove (gameObject);
_collisionManager.Remove (gameObject);
_gameObjectsContained.Remove (gameObject);
}
}
private void onMouseUpHandler (GameObject target , MouseEventType type) {
OnMouseUp -= onMouseUpHandler;
OnMouseMove -= onMouseMoveHandler;
}
//------------------------------------------------------------------------------------------------------------------------
// addChild()
//------------------------------------------------------------------------------------------------------------------------
private void addChild(GameObject child) {
if (child.HasChild(this)) return; //no recursive adding
_children.Add(child);
return;
}
//------------------------------------------------------------------------------------------------------------------------
// RemoveChild()
//------------------------------------------------------------------------------------------------------------------------
/// <summary>
/// Removes the specified child GameObject from this object.
/// </summary>
/// <param name='child'>
/// Child object to remove.
/// </param>
public void RemoveChild (GameObject child)
{
if (child.parent == this) {
child.parent = null;
}
}
//------------------------------------------------------------------------------------------------------------------------
// validateCase()
//------------------------------------------------------------------------------------------------------------------------
private void validateCase(GameObject gameObject)
{
MethodInfo info = gameObject.GetType ().GetMethod ("OnCollision", BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance | BindingFlags.IgnoreCase);
if (info != null) {
throw new Exception ("'OnCollision' function was not binded. Please check it's correct case (capital O?)");
}
}
private void onTargetMouseDownHandler (GameObject target, MouseEventType type) {
OnMouseMove += onMouseMoveHandler;
OnMouseUp += onMouseUpHandler;
}
void OnCollision(GameObject other)
{
if (other.y - 32 < y)
{
_position.y = other.y - 32;
_velocity.y = 0;
onGround = true;
}
}
public DragHandler (GameObject target):base (target)
{
OnMouseDownOnTarget+= onTargetMouseDownHandler;
}
private void OnMouseEvent(GameObject target,MouseEventType type)
{
Console.WriteLine("Event: " + type + " triggered on " + target);
}
//------------------------------------------------------------------------------------------------------------------------
// AddChild()
//------------------------------------------------------------------------------------------------------------------------
/// <summary>
/// Adds the specified GameObject as a child to this one.
/// </summary>
/// <param name='child'>
/// Child object to add.
/// </param>
public void AddChild(GameObject child) {
child.parent = this;
}
//------------------------------------------------------------------------------------------------------------------------
// ColliderInfo()
//------------------------------------------------------------------------------------------------------------------------
public ColliderInfo(GameObject gameObject, CollisionDelegate onCollision)
{
this.gameObject = gameObject;
this.onCollision = onCollision;
}
//------------------------------------------------------------------------------------------------------------------------
// removeChild()
//------------------------------------------------------------------------------------------------------------------------
private void removeChild(GameObject child) {
_children.Remove(child);
}
//------------------------------------------------------------------------------------------------------------------------
// SetChildIndex()
//------------------------------------------------------------------------------------------------------------------------
/// <summary>
/// Inserts the specified object in this object's child list at given location.
/// This will alter the position of other objects as well.
/// You can use this to determine the layer order (z-order) of child objects.
/// </summary>
/// <param name='child'>
/// Child.
/// </param>
/// <param name='index'>
/// Index.
/// </param>
public void SetChildIndex(GameObject child, int index) {
if (child.parent != this) AddChild(child);
if (index < 0) index = 0;
if (index >= _children.Count) index = _children.Count - 1;
_children.Remove(child);
_children.Insert(index, child);
}
//------------------------------------------------------------------------------------------------------------------------
// HasChild()
//------------------------------------------------------------------------------------------------------------------------
/// <summary>
/// Returns 'true' if the specified object is a child of this object.
/// </summary>
/// <param name='gameObject'>
/// The GameObject that should be tested.
/// </param>
public bool HasChild(GameObject gameObject) {
GameObject par = gameObject;
while (par != null) {
if (par == this) return true;
par = par.parent;
}
return false;
}
private void onMouseMoveHandler (GameObject target, MouseEventType type) {
target.x = Input.mouseX + offsetToTarget.x;
target.y = Input.mouseY + offsetToTarget.y;
}
//------------------------------------------------------------------------------------------------------------------------
// HitTest()
//------------------------------------------------------------------------------------------------------------------------
/// <summary>
/// Tests if this object overlaps the one specified.
/// </summary>
/// <returns>
/// <c>true</c>, if test was hit, <c>false</c> otherwise.
/// </returns>
/// <param name='other'>
/// Other.
/// </param>
virtual public bool HitTest(GameObject other) {
return _collider != null && other._collider != null && _collider.HitTest (other._collider);
}
//------------------------------------------------------------------------------------------------------------------------
// Add()
//------------------------------------------------------------------------------------------------------------------------
internal void Add (GameObject gameObject)
{
if (!_gameObjectsContained.Contains (gameObject)) {
_updateManager.Add (gameObject);
_collisionManager.Add (gameObject);
_gameObjectsContained.Add (gameObject);
}
}
