/// <summary>
/// Release pointer event
/// </summary>
/// <param name="trigger">Source trigger object</param>
/// <param name="data">Data of the event</param>
public void OnUIPointerUp(EventTrigger trigger, PointerEventData data)
{
// Is the command pad?
if (trigger.gameObject == cmdPad)
{
// Just remove press graphics
ColorUI(false, -1);
return;
}
else
{
// Movement pad
uiMovePadReticleTargetPos = uiMovePadReticleCenter;
ColorUI(true, -1);
// Check for possible slide events
if (previousZone == SelectionZone.Center && (Time.time - previousZoneLeftTime) < slideTimeThereshold)
{
switch (currentZone)
{
case SelectionZone.Up: player.MoveSlide(0); break;
case SelectionZone.Left: player.MoveSlide(1); break;
case SelectionZone.Down: player.MoveSlide(2); break;
case SelectionZone.Right: player.MoveSlide(3); break;
}
}
if (uiMovePadCenterCollider.OverlapPoint(data.position))
{
player.StopSlide();
}
selectedDir = -1;
previousZone = SelectionZone.None;
previousZoneLeftTime = 0;
}
}
private void HandleSelection(MouseEventArgs e)
{
if (ActiveSelection && !DraggingSelection)
{
Point CursorPoint = GetCursorLocationRelative(e);
if (SelectionZone.Contains(CursorPoint) || MovingSelection)
{
MoveSelection(e);
}
else
{
StopSelecting();
DragSelectedZone(e);
}
}
else
{
if (ActiveSelection)
{
StopSelecting();
}
DragSelectedZone(e);
}
}
// Use this for initialization
void Start()
{
this.player = GetComponent <Player>();
this.selectionZone = GetComponent <SelectionZone>();
}
public void OnUIPointerDown(EventTrigger trigger, PointerEventData data)
{
if (trigger.gameObject == cmdPad)
{
// Command Pad, execute attacks
if (uiCmdPadUpCollider.OverlapPoint(data.position))
{
OnButtonPress(0);
ColorUI(false, 0);
return;
}
if (uiCmdPadLeftCollider.OverlapPoint(data.position))
{
OnButtonPress(1);
ColorUI(false, 1);
return;
}
if (uiCmdPadDownCollider.OverlapPoint(data.position))
{
OnButtonPress(2);
ColorUI(false, 2);
return;
}
if (uiCmdPadRightCollider.OverlapPoint(data.position))
{
OnButtonPress(3);
ColorUI(false, 3);
return;
}
}
else
{
// Movement pad
// Check over which selection zone/button the pointer was pressed
uiMovePadReticleTargetPos = data.position;
SelectionZone sz = SelectionZone.None;
if (uiMovePadCenterCollider.OverlapPoint(data.position))
{
sz = SelectionZone.Center;
}
else if (uiMovePadUpCollider.OverlapPoint(data.position))
{
sz = SelectionZone.Up;
}
else if (uiMovePadLeftCollider.OverlapPoint(data.position))
{
sz = SelectionZone.Left;
}
else if (uiMovePadDownCollider.OverlapPoint(data.position))
{
sz = SelectionZone.Down;
}
else if (uiMovePadRightCollider.OverlapPoint(data.position))
{
sz = SelectionZone.Right;
}
// Colorize button
ColorUI(true, (int)sz);
// Execute dodge if the button tapped twice within thereshold
switch (sz)
{
case SelectionZone.Up:
selectedDir = 0;
if (latestTapDirection == selectedDir)
{
if (Time.time - latestTapTime < tapTimeThereshold)
{
player.MoveDodge(selectedDir);
}
}
latestTapDirection = selectedDir;
latestTapTime = Time.time;
break;
case SelectionZone.Left:
selectedDir = 1;
if (latestTapDirection == selectedDir)
{
if (Time.time - latestTapTime < tapTimeThereshold)
{
player.MoveDodge(selectedDir);
}
}
latestTapDirection = selectedDir;
latestTapTime = Time.time;
break;
case SelectionZone.Down:
selectedDir = 2;
if (latestTapDirection == selectedDir)
{
if (Time.time - latestTapTime < tapTimeThereshold)
{
player.MoveDodge(selectedDir);
}
}
latestTapDirection = selectedDir;
latestTapTime = Time.time;
break;
case SelectionZone.Right:
selectedDir = 3;
if (latestTapDirection == selectedDir)
{
if (Time.time - latestTapTime < tapTimeThereshold)
{
player.MoveDodge(selectedDir);
}
}
latestTapDirection = selectedDir;
latestTapTime = Time.time;
break;
}
// Update current movement zone
currentZone = sz;
}
}
/// <summary>
/// Check Drag event data
/// </summary>
public void OnUIDrag(EventTrigger trigger, PointerEventData data)
{
// Check which pad was draged
if (trigger.gameObject == cmdPad)
{
// Command pad, show pads pressed
if (uiCmdPadUpCollider.OverlapPoint(data.position))
{
ColorUI(false, 0); return;
}
if (uiCmdPadLeftCollider.OverlapPoint(data.position))
{
ColorUI(false, 1); return;
}
if (uiCmdPadDownCollider.OverlapPoint(data.position))
{
ColorUI(false, 2); return;
}
if (uiCmdPadRightCollider.OverlapPoint(data.position))
{
ColorUI(false, 3); return;
}
}
else
{
// Movement pad
// Update reticle
Vector2 relDist = data.position - (Vector2)uiMovePadReticleCenter;
relDist = relDist.normalized * (Mathf.Min(relDist.magnitude, 100 * uiMovePadReticle.canvas.scaleFactor));
uiMovePadReticleTargetPos = relDist + (Vector2)uiMovePadReticleCenter;
// Check which selection zone / button the cursor is in
SelectionZone sz = SelectionZone.None;
if (uiMovePadCenterCollider.OverlapPoint(data.position))
{
sz = SelectionZone.Center;
}
else if (uiMovePadUpCollider.OverlapPoint(data.position))
{
sz = SelectionZone.Up;
}
else if (uiMovePadLeftCollider.OverlapPoint(data.position))
{
sz = SelectionZone.Left;
}
else if (uiMovePadDownCollider.OverlapPoint(data.position))
{
sz = SelectionZone.Down;
}
else if (uiMovePadRightCollider.OverlapPoint(data.position))
{
sz = SelectionZone.Right;
}
// Update currently selection direction
switch (sz)
{
case SelectionZone.Up:
selectedDir = 0;
ColorUI(true, 0);
break;
case SelectionZone.Left:
selectedDir = 1;
ColorUI(true, 1);
break;
case SelectionZone.Down:
selectedDir = 2;
ColorUI(true, 2);
break;
case SelectionZone.Right:
selectedDir = 3;
ColorUI(true, 3);
break;
case SelectionZone.Center:
selectedDir = -1;
ColorUI(true, 4);
break;
}
// Update previous selection zone
if (sz != currentZone && sz != SelectionZone.None)
{
previousZone = currentZone;
currentZone = sz;
previousZoneLeftTime = Time.time;
}
}
}
