public static ButtonVisualStates GetButtonVisualState(UIInputManager im, object obj, UITouchInteraction ti = null)
{
if (ti != null && ti.PressedByTouchId != -1)
return ButtonVisualStates.PRESSED;
else if (im.m_mouseInteraction.ObjectPressed == obj)
return ButtonVisualStates.PRESSED;
else if (im.m_mouseInteraction.ObjectOver == obj)
return ButtonVisualStates.MOUSEOVER;
else
return ButtonVisualStates.NORMAL;
}
public static bool Button(UIInputManager im, object obj, float x0, float y0, float x1, float y1, UITouchInteraction ti)
{
if (!im.m_state.MouseDown)
{
if (im.MouseHitTest(x0, y0, x1, y1))
im.m_mouseInteraction.ObjectOver = obj;
else if (im.m_mouseInteraction.ObjectOver == obj)
im.m_mouseInteraction.ObjectOver = null;
}
if (im.m_mouseInteraction.ObjectOver == obj)
{
if (im.m_state.MouseDown)
im.m_mouseInteraction.ObjectPressed = obj;
}
if (im.m_mouseInteraction.ObjectPressed == obj)
{
im.m_mouseInteraction.ObjectOver = im.MouseHitTest(x0, y0, x1, y1) ? obj : null;
if (!im.m_state.MouseDown)
{
im.m_mouseInteraction.ObjectPressed = null;
if (im.m_mouseInteraction.ObjectOver == obj)
{
// Triggering press, so dont do it doubly.
ti.PressedByTouchId = -1;
return true;
}
}
}
if (ti != null)
{
bool pr = (ti.PressedByTouchId != -1) && ti.StillInside;
im.TouchHitTest(x0, y0, x1, y1, ref ti);
if (ti.PressedByTouchId == -1 && pr)
{
//reset if needed
if (im.m_mouseInteraction.ObjectPressed == obj)
im.m_mouseInteraction.ObjectPressed = null;
return true;
}
}
return false;
}
public void TouchHitTest(float x0, float y0, float x1, float y1, ref UITouchInteraction interaction)
{
if (m_block == 0)
{
foreach (UITusch.Tch t in m_state.Touches)
{
// if the touch we track appear again, reset everything...
if (t.phase == UnityEngine.TouchPhase.Began && interaction.PressedByTouchId == t.fingerId)
interaction.PressedByTouchId = -1;
if (t.position.x >= x0 && t.position.y >= y0 && t.position.x < x1 && t.position.y < y1)
{
if (t.phase == UnityEngine.TouchPhase.Began)
{
if (interaction.PressedByTouchId == -1)
{
interaction.PressedLocation = t.position;
interaction.PressedByTouchId = t.fingerId;
}
}
if (interaction.PressedByTouchId == t.fingerId)
{
interaction.CurrentLocation = t.position;
interaction.StillInside = true;
}
return;
}
else if (t.fingerId == interaction.PressedByTouchId)
{
interaction.CurrentLocation = t.position;
interaction.StillInside = false;
return;
}
}
}
interaction.PressedByTouchId = -1;
interaction.StillInside = false;
}