public override void ccTouchMoved(CCTouch touch, CCEvent parmevent)
{
CCPoint touchLocation = touch.locationInView(touch.view());
CCPoint prevLocation = touch.previousLocationInView(touch.view());
touchLocation = CCDirector.sharedDirector().convertToGL(touchLocation);
prevLocation = CCDirector.sharedDirector().convertToGL(prevLocation);
CCPoint diff = new CCPoint(touchLocation.x - prevLocation.x, touchLocation.y - prevLocation.y);
CCNode node = getChildByTag(1);
CCPoint currentPos = node.position;
node.position = new CCPoint(currentPos.x + diff.x, currentPos.y + diff.y);
}
/// <summary>converts a CCTouch (world coordinates) into a local coordiante. This method is AR (Anchor Relative).</summary>
public CCPoint ConvertTouchToNodeSpaceAR(CCTouch touch)
{
CCPoint point = touch.locationInView(touch.view());
point = Director.SharedDirector.ConvertToGL(point);
return(this.ConvertToNodeSpaceAR(point));
}
protected CCMenuItem itemForTouch(CCTouch touch)
{
//XNA point
CCPoint touchLocation = touch.locationInView(touch.view());
//cocos2d point
touchLocation = CCDirector.sharedDirector().convertToGL(touchLocation);
if (m_pChildren != null && m_pChildren.Count > 0)
{
foreach (var pChild in m_pChildren)
{
if (pChild != null && pChild.visible && ((CCMenuItem)pChild).Enabled)
{
CCPoint local = pChild.convertToNodeSpace(touchLocation);
CCRect r = ((CCMenuItem)pChild).rect();
r.origin = CCPoint.Zero;
if (CCRect.CCRectContainsPoint(r, local))
{
return((CCMenuItem)pChild);
}
}
}
}
return(null);
}
public override void ccTouchEnded(CCTouch pTouch, CCEvent pEvent)
{
if (m_pTrackNode != null)
{
return;
}
CCPoint endPos = pTouch.locationInView(pTouch.view());
endPos = CCDirector.sharedDirector().convertToGL(endPos);
float delta = 5.0f;
if (Math.Abs(endPos.x - m_beginPos.x) > delta ||
Math.Abs(endPos.y - m_beginPos.y) > delta)
{
// not click
m_beginPos.x = m_beginPos.y = -1;
return;
}
// decide the trackNode is clicked.
CCRect rect;
CCPoint point = convertTouchToNodeSpaceAR(pTouch);
Debug.WriteLine("KeyboardNotificationLayer:clickedAt(%f,%f)", point.x, point.y);
rect = TextInputTestScene.getRect(m_pTrackNode);
Debug.WriteLine("KeyboardNotificationLayer:TrackNode at(origin:%f,%f, size:%f,%f)",
rect.origin.x, rect.origin.y, rect.size.width, rect.size.height);
this.onClickTrackNode(CCRect.CCRectContainsPoint(rect, point));
Debug.WriteLine("----------------------------------");
}
// CCLayer
public override bool ccTouchBegan(CCTouch pTouch, CCEvent pEvent)
{
Debug.WriteLine("++++++++++++++++++++++++++++++++++++++++++++");
m_beginPos = pTouch.locationInView(pTouch.view());
m_beginPos = CCDirector.sharedDirector().convertToGL(m_beginPos);
return(true);
}
public override void ccTouchEnded(CCTouch pTouch, CCEvent pEvent)
{
if (m_pTrackNode != null)
{
return;
}
CCPoint endPos = pTouch.locationInView(pTouch.view());
endPos = CCDirector.sharedDirector().convertToGL(endPos);
float delta = 5.0f;
if (Math.Abs(endPos.x - m_beginPos.x) > delta
|| Math.Abs(endPos.y - m_beginPos.y) > delta)
{
// not click
m_beginPos.x = m_beginPos.y = -1;
return;
}
// decide the trackNode is clicked.
CCRect rect;
CCPoint point = convertTouchToNodeSpaceAR(pTouch);
Debug.WriteLine("KeyboardNotificationLayer:clickedAt(%f,%f)", point.x, point.y);
rect = TextInputTestScene.getRect(m_pTrackNode);
Debug.WriteLine("KeyboardNotificationLayer:TrackNode at(origin:%f,%f, size:%f,%f)",
rect.origin.x, rect.origin.y, rect.size.width, rect.size.height);
this.onClickTrackNode(CCRect.CCRectContainsPoint(rect, point));
Debug.WriteLine("----------------------------------");
}
// CCLayer
public override bool ccTouchBegan(CCTouch pTouch, CCEvent pEvent)
{
Debug.WriteLine("++++++++++++++++++++++++++++++++++++++++++++");
m_beginPos = pTouch.locationInView(pTouch.view());
m_beginPos = CCDirector.sharedDirector().convertToGL(m_beginPos);
return true;
}
public CCPoint convertTouchToNodeSpaceAR(CCTouch touch)
{
CCPoint obPoint = touch.locationInView(touch.view());
obPoint = CCDirector.sharedDirector().convertToGL(obPoint);
return(this.convertToNodeSpaceAR(obPoint));
}
public void updateSize(CCTouch touch)
{
CCPoint touchLocation = touch.locationInView(touch.view());
touchLocation = CCDirector.sharedDirector().convertToGL(touchLocation);
CCSize s = CCDirector.sharedDirector().getWinSize();
CCSize newSize = new CCSize(Math.Abs(touchLocation.x - s.width / 2) * 2, Math.Abs(touchLocation.y - s.height / 2) * 2);
CCLayerColor l = (CCLayerColor)getChildByTag(kTagLayer);
l.contentSize = newSize;
}
public virtual void ccTouchEnded(CCTouch touch, CCEvent eventer)
{
CCPoint touchPoint = touch.locationInView(touch.view());
CCPoint convertedLocation = CCDirector.sharedDirector().convertToGL(touchPoint);
//执行运动
CCActionInterval move = CCMoveTo.actionWithDuration(3, convertedLocation);
CCActionInterval move_ease_inout = CCEaseInOut.actionWithAction(move);//ease缓冲
base.runAction(move_ease_inout);
}
protected CCMenuItem itemForTouch(CCTouch touch)
{
CCMenuItem cCMenuItem;
CCPoint gL = touch.locationInView(touch.view());
gL = CCDirector.sharedDirector().convertToGL(gL);
if (this.m_pChildren != null && this.m_pChildren.Count > 0)
{
List <CCNode> .Enumerator enumerator = this.m_pChildren.GetEnumerator();
try
{
while (enumerator.MoveNext())
{
CCNode current = enumerator.Current;
if (current == null || !current.visible || !((CCMenuItem)current).Enabled)
{
continue;
}
CCPoint nodeSpace = current.convertToNodeSpace(gL);
CCRect zero = ((CCMenuItem)current).rect();
zero.origin = CCPoint.Zero;
if (!CCRect.CCRectContainsPoint(zero, nodeSpace))
{
continue;
}
cCMenuItem = (CCMenuItem)current;
return(cCMenuItem);
}
return(null);
}
finally
{
((IDisposable)enumerator).Dispose();
}
return(cCMenuItem);
}
return(null);
}
protected CCMenuItem itemForTouch(CCTouch touch)
{
//XNA point
CCPoint touchLocation = touch.locationInView(touch.view());
//cocos2d point
touchLocation = CCDirector.sharedDirector().convertToGL(touchLocation);
if (m_pChildren != null && m_pChildren.Count > 0)
{
foreach (var pChild in m_pChildren)
{
if (pChild != null && pChild.visible && ((CCMenuItem)pChild).Enabled)
{
CCPoint local = pChild.convertToNodeSpace(touchLocation);
CCRect r = ((CCMenuItem)pChild).rect();
r.origin = CCPoint.Zero;
if (CCRect.CCRectContainsPoint(r, local))
{
return (CCMenuItem)pChild;
}
}
}
}
return null;
}
/// <summary>
/// converts a CCTouch (world coordinates) into a local coordiante. This method is AR (Anchor Relative).
/// @since v0.7.1
/// </summary>
public CCPoint convertTouchToNodeSpaceAR(CCTouch touch)
{
CCPoint point = touch.locationInView(touch.view());
point = CCDirector.sharedDirector().convertToGL(point);
return this.convertToNodeSpaceAR(point);
}
public virtual void ccTouchMoved(CCTouch touch, CCEvent eventer)
{
// If it weren't for the TouchDispatcher, you would need to keep a reference
// to the touch from touchBegan and check that the current touch is the same
// as that one.
// Actually, it would be even more complicated since in the Cocos dispatcher
// you get CCSets instead of 1 UITouch, so you'd need to loop through the set
// in each touchXXX method.
Debug.Assert(m_state == PaddleState.kPaddleStateGrabbed, "Paddle - Unexpected state!");
CCPoint touchPoint = touch.locationInView(touch.view());
touchPoint = CCDirector.sharedDirector().convertToGL(touchPoint);
base.position = new CCPoint(touchPoint.x, base.position.y);
}
public override void ccTouchEnded(CCTouch touch, CCEvent eve)
{
CCPoint location = touch.locationInView( touch.view() );
CCPoint convertedLocation = CCDirector.sharedDirector().convertToGL(location);
CCPoint pos = new CCPoint(0,0);
if (m_background != null)
{
pos = m_background.convertToWorldSpace(new CCPoint(0,0));
}
m_emitter.position = CCPointExtension.ccpSub(convertedLocation, pos);
}
/// <summary>convenience methods which take a CCTouch instead of CCPoint </summary>
public CCPoint ConvertTouchToNodeSpace(CCTouch touch)
{
CCPoint point = touch.locationInView(touch.view());
point = Director.SharedDirector.ConvertToGL(point);
return this.ConvertToNodeSpace(point);
}
