//HotSpot _mousedDownHotspot = null;
//HotSpot _mousedUpHotspot = null;
void Update() {
if (Camera.main == null) {return;}
bool hoveringHotSpot = false;
ray = Camera.main.ScreenPointToRay (Input.mousePosition);
if (Physics.Raycast (ray, out hit, Mathf.Infinity, layermask)) {
if (hit.collider != null) {
HotSpot hotSpot = hit.collider.GetComponent<HotSpot> ();
// Did we enter a hotspot && and is it a valid hotspot
if (hotSpot != null) {
// If so, then we are definitely hovering over a hotspot
hoveringHotSpot = true;
// Are we still hovering over the same hotspot?
if(_lastHotspotEntered != hotSpot) {
//Debug.Log ("Enter Hot Spot: " + hit.collider.name);
// If not then change the last hot spot entered and let the new hot spot know that we entered it
_lastHotspotEntered = hotSpot;
hotSpot.MouseEnter();
}
}
}
else {
// If the collider is null then we are not hovering over a hotspot
hoveringHotSpot = false;
}
}
// Handle hotspot hover and click
if (hoveringHotSpot) {
// On Mouse Down
if (Input.GetMouseButtonDown (0)) {
_lastHotspotEntered.MouseDown();
}
// On Mosue Up
if (Input.GetMouseButtonUp(0)) {
_lastHotspotEntered.MouseUp();
}
}
//Debug.Log ("Hovering Over Hotspot? " + hoveringHotSpot);
// Did we exit a hotspot
if(!hoveringHotSpot && _lastHotspotEntered != null) {
_lastHotspotEntered.MouseExit();
_lastHotspotEntered = null;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="WhatPumpkin.Sgrid.Triggers.HotSpotEventArgs"/> class.
/// </summary>
/// <param name="hsEventType">Hs event type.</param>
/// <param name="name">Name.</param>
public HotSpotEventArgs(MouseEventType hsEventType, HotSpot hotspot, string name, bool conditionsMet) {
_mouseEventType = hsEventType;
_hotSpot = hotspot;
_name = name;
_conditionsMet = conditionsMet;
}
