public void Hit(int nid, float x, float y, bool flag)
{
if (flag)
{
if (nid == id)
{
onClick = bounds.Contains(x, y);
if (_monitor != null)
{
if (onClick)
{
_monitor.Call();
}
}
}
}
else
{
if (!onClick)
{
onClick = bounds.Contains(x, y);
id = nid;
if (onClick && _monitor != null)
{
_monitor.Call();
}
}
}
}
public void Hit(int nid, int x, int y)
{
onClick = bounds.Contains(x, y) ||
bounds.Intersects(x, y, bounds.width / 2, bounds.height / 4);
if (nid == id)
{
click = false;
}
if (!disabled && !click)
{
SetPointerId(nid);
click = onClick;
}
}
protected virtual internal bool IsNotMoveInScreen(int x, int y)
{
if (!this._limitMove)
{
return(false);
}
int width = (GetWidth() - _screenRect.width);
int height = (GetHeight() - _screenRect.height);
int limitX = x + width;
int limitY = y + height;
if (GetWidth() >= _screenRect.width)
{
if (limitX >= width - 1)
{
return(true);
}
else if (limitX <= 1)
{
return(true);
}
}
else
{
if (!_screenRect.Contains(x, y, GetWidth(), GetHeight()))
{
return(true);
}
}
if (GetHeight() >= _screenRect.height)
{
if (limitY >= height - 1)
{
return(true);
}
else if (limitY <= 1)
{
return(true);
}
}
else
{
if (!_screenRect.Contains(x, y, GetWidth(), GetHeight()))
{
return(true);
}
}
return(false);
}
protected internal bool IsNotMoveInScreen(int x, int y)
{
if (!this.isLimitMove)
{
return(false);
}
int width_0 = GetWidth() - screenRect.width;
int height_1 = GetHeight() - screenRect.height;
int limitX = x + width_0;
int limitY = y + height_1;
if (GetWidth() >= screenRect.width)
{
if (limitX >= width_0 - 1)
{
return(true);
}
else if (limitX <= 1)
{
return(true);
}
}
else
{
if (!screenRect.Contains(x, y, GetWidth(), GetHeight()))
{
return(true);
}
}
if (GetHeight() >= screenRect.height)
{
if (limitY >= height_1 - 1)
{
return(true);
}
else if (limitY <= 1)
{
return(true);
}
}
else
{
if (!screenRect.Contains(x, y, GetWidth(), GetHeight()))
{
return(true);
}
}
return(false);
}
/// <summary>
/// 查找指定位置的精灵对象
/// </summary>
///
/// <param name="x"></param>
/// <param name="y"></param>
/// <returns></returns>
public ISprite Find(int x, int y)
{
ISprite[] snapshot = sprites;
for (int i = snapshot.Length - 1; i >= 0; i--)
{
ISprite child = snapshot[i];
RectBox rect = child.GetCollisionBox();
if (rect != null && rect.Contains(x, y))
{
return(child);
}
}
return(null);
}
public void AddObject(Actor actor)
{
RectBox bounds = this.GetActorBounds(actor);
float by;
if (this.bspTree == null)
{
byte treeArea;
if (bounds.width > bounds.height)
{
treeArea = 0;
by = bounds.GetMiddleX();
}
else
{
treeArea = 1;
by = bounds.GetMiddleY();
}
this.bspTree = GetBSPNode();
this.bspTree.GetArea().Copy(bounds);
this.bspTree.SetSplitAxis(treeArea);
this.bspTree.SetSplitPos(by);
this.bspTree.AddActor(actor);
}
else
{
int idx = 0;
RectBox treeArea1 = this.bspTree.GetArea();
RectBox result1 = new RectBox();
RectBox result2 = new RectBox();
for (; !treeArea1.Contains(bounds) && idx < MAX_SIZE;)
{
RectBox newArea;
BSPCollisionNode newTop;
if (bounds.GetX() < treeArea1.GetX())
{
by = (treeArea1.GetX() - treeArea1.width);
newArea = new RectBox(by, treeArea1.GetY(),
treeArea1.GetRight() - by, treeArea1.height);
newTop = GetBSPNode();
newTop.GetArea().Copy(newArea);
newTop.SetSplitAxis(0);
newTop.SetSplitPos(treeArea1.GetX());
newTop.SetChild(1, this.bspTree);
this.bspTree = newTop;
treeArea1 = newArea;
}
if (bounds.GetRight() > treeArea1.GetRight())
{
by = (treeArea1.GetRight() + treeArea1.width);
newArea = new RectBox(treeArea1.GetX(), treeArea1.GetY(),
by - treeArea1.GetX(), treeArea1.height);
newTop = GetBSPNode();
newTop.GetArea().Copy(newArea);
newTop.SetSplitAxis(0);
newTop.SetSplitPos(treeArea1.GetRight());
newTop.SetChild(0, this.bspTree);
this.bspTree = newTop;
treeArea1 = newArea;
}
if (bounds.GetY() < treeArea1.GetY())
{
by = (treeArea1.GetY() - treeArea1.height);
newArea = new RectBox(treeArea1.GetX(), by,
treeArea1.width, treeArea1.GetBottom() - by);
newTop = GetBSPNode();
newTop.GetArea().Copy(newArea);
newTop.SetSplitAxis(1);
newTop.SetSplitPos(treeArea1.GetY());
newTop.SetChild(1, this.bspTree);
this.bspTree = newTop;
treeArea1 = newArea;
}
if (bounds.GetBottom() > treeArea1.GetBottom())
{
by = (treeArea1.GetBottom() + treeArea1.height);
newArea = new RectBox(treeArea1.GetX(), treeArea1.GetY(),
treeArea1.width, by - treeArea1.GetY());
newTop = GetBSPNode();
newTop.GetArea().Copy(newArea);
newTop.SetSplitAxis(1);
newTop.SetSplitPos(treeArea1.GetBottom());
newTop.SetChild(0, this.bspTree);
this.bspTree = newTop;
treeArea1 = newArea;
}
idx++;
}
this.InsertObject(actor, bounds, bounds, treeArea1, this.bspTree,
result1, result2);
}
}
public bool CheckBoundingBoxCollision(CollisionMask other)
{
return(rect.Intersects(other.GetBounds()) ||
rect.Contains(other.GetBounds()));
}
public void Hit(int nid, float x, float y)
{
onClick = bounds.Contains(x, y);
id = nid;
}
public void UpdateCamera()
{
if (follow != null &&
!moveRect.Contains(follow.GetX() + follow.GetWidth() / 2,
follow.GetY() + follow.GetHeight() / 2))
{
float targetCX = follow.GetX() - (this.renderWidth / 2);
float targetCY = follow.GetY() - (this.renderHeight / 2);
if (maxSpeed != null)
{
if (MathUtils.Abs(targetCX - cameraX) > maxSpeed.x)
{
if (targetCX > cameraX)
{
cameraX += maxSpeed.x * 2;
}
else
{
cameraX -= maxSpeed.x * 2;
}
}
else
{
cameraX = targetCX;
}
if (MathUtils.Abs(targetCY - cameraY) > maxSpeed.y)
{
if (targetCY > cameraY)
{
cameraY += maxSpeed.y * 2;
}
else
{
cameraY -= maxSpeed.y * 2;
}
}
else
{
cameraY = targetCY;
}
}
else
{
cameraX = targetCX;
cameraY = targetCY;
}
}
if (cameraX < 0)
{
cameraX = 0;
}
if (cameraX + renderWidth > cameraRect.GetWidth())
{
cameraX = cameraRect.GetWidth() - renderWidth + 1;
}
if (cameraY < 0)
{
cameraY = 0;
}
if (cameraY + renderHeight > cameraRect.GetHeight())
{
cameraY = cameraRect.GetHeight() - renderHeight + 1;
}
visibleRect.SetBounds(cameraX - horBorderPixel, cameraY
- vertBorderPixel, renderWidth + horBorderPixel, renderHeight
+ vertBorderPixel);
moveRect.SetBounds(cameraX + horBorderPixel / 2 - speedX, cameraY
+ vertBorderPixel / 2, renderWidth - horBorderPixel + speedY,
renderHeight - vertBorderPixel);
}
public bool Contains(float x, float y, float w, float h)
{
return(visibleRect.Contains(x, y, w, h));
}