/**
* Draws an icon at the point of contact on the object, if appropriate.
*/
public virtual void DrawGrabIcon()
{
if (isHeld && showIcon && Camera.main.WorldToScreenPoint(transform.position).z > 0f && icon != null)
{
Vector3 screenPosition = Camera.main.WorldToScreenPoint(grabPoint.position);
icon.Draw(new Vector3(screenPosition.x, screenPosition.y));
}
}
private void DrawIcon(Vector2 offset, CursorIconBase icon, bool isLook, bool canAnimate = true)
{
if (icon != null)
{
bool isNew = false;
if (isLook && activeLookIcon != icon)
{
activeLookIcon = icon;
isNew = true;
icon.Reset();
}
else if (!isLook && activeIcon != icon)
{
activeIcon = icon;
isNew = true;
icon.Reset();
}
if (KickStarter.cursorManager.cursorRendering == CursorRendering.Hardware)
{
if (icon.isAnimated)
{
Texture2D animTex = icon.GetAnimatedTexture(canAnimate);
if (icon.GetName() != lastCursorName)
{
lastCursorName = icon.GetName();
RecordCursorTexture(animTex);
SetHardwareCursor(currentCursorTexture2D, icon.clickOffset);
}
}
else if (isNew)
{
RecordCursorTexture(icon.texture);
SetHardwareCursor(currentCursorTexture2D, icon.clickOffset);
}
}
else
{
Texture tex = icon.Draw(KickStarter.playerInput.GetMousePosition() + offset, canAnimate);
RecordCursorTexture(tex);
}
}
}
private void DrawIcon(Vector2 offset, CursorIconBase icon, bool isLook)
{
if (icon != null)
{
bool isNew = false;
if (isLook && activeLookIcon != icon)
{
activeLookIcon = icon;
icon.Reset();
}
else if (!isLook && activeIcon != icon)
{
activeIcon = icon;
isNew = true;
icon.Reset();
}
if (KickStarter.cursorManager.cursorRendering == CursorRendering.Hardware)
{
if (icon.isAnimated)
{
Texture2D animTex = icon.GetAnimatedTexture();
if (icon.GetName() != lastCursorName)
{
lastCursorName = icon.GetName();
Cursor.SetCursor(animTex, icon.clickOffset, CursorMode.Auto);
}
}
else if (isNew)
{
Cursor.SetCursor(icon.texture, icon.clickOffset, CursorMode.Auto);
}
}
else
{
icon.Draw(KickStarter.playerInput.GetMousePosition() + offset);
}
}
}
private void DrawIcon(Vector2 offset, CursorIconBase icon, bool isLook, bool canAnimate = true)
{
if (icon != null)
{
bool isNew = false;
if (isLook && activeLookIcon != icon)
{
activeLookIcon = icon;
isNew = true;
icon.Reset ();
}
else if (!isLook && activeIcon != icon)
{
activeIcon = icon;
isNew = true;
icon.Reset ();
}
if (KickStarter.cursorManager.cursorRendering == CursorRendering.Hardware)
{
if (icon.isAnimated && canAnimate)
{
Texture2D animTex = icon.GetAnimatedTexture ();
if (icon.GetName () != lastCursorName)
{
lastCursorName = icon.GetName ();
Cursor.SetCursor (animTex, icon.clickOffset, CursorMode.Auto);
}
}
else if (isNew)
{
Cursor.SetCursor (icon.texture, icon.clickOffset, CursorMode.Auto);
}
}
else
{
icon.Draw (KickStarter.playerInput.GetMousePosition () + offset, canAnimate);
}
}
}
public void DrawHotspotIcon()
{
if (IsOn())
{
Vector3 direction = (transform.position - Camera.main.transform.position);
if (Vector3.Angle(direction, Camera.main.transform.forward) > 90f)
{
iconAlpha = 0f;
return;
}
if (KickStarter.settingsManager.cameraPerspective != CameraPerspective.TwoD && KickStarter.settingsManager.occludeIcons)
{
// Is icon occluded?
Ray ray = new Ray(Camera.main.transform.position, GetIconPosition() - Camera.main.transform.position);
RaycastHit hit;
if (Physics.Raycast(ray, out hit, KickStarter.settingsManager.hotspotRaycastLength, 1 << LayerMask.NameToLayer(KickStarter.settingsManager.hotspotLayer)))
{
if (hit.collider.gameObject != this.gameObject)
{
iconAlpha = 0f;
return;
}
}
}
if (KickStarter.playerInput.interactionMenuIsOn && KickStarter.settingsManager.hideIconUnderInteractionMenu)
{
iconAlpha = Mathf.Lerp(iconAlpha, 0f, Time.deltaTime * 5f);
}
else if (KickStarter.settingsManager.hotspotIconDisplay == HotspotIconDisplay.OnlyWhenHighlighting ||
KickStarter.settingsManager.hotspotIconDisplay == HotspotIconDisplay.OnlyWhenFlashing)
{
if (highlight)
{
if (KickStarter.settingsManager.hotspotIconDisplay == HotspotIconDisplay.OnlyWhenHighlighting)
{
iconAlpha = highlight.GetHighlightAlpha();
}
else
{
iconAlpha = highlight.GetFlashAlpha(iconAlpha);
}
}
else
{
Debug.LogWarning("Cannot display correct Hotspot Icon alpha on " + name + " because it has no associated Highlight object.");
}
}
else if (KickStarter.settingsManager.hotspotIconDisplay == HotspotIconDisplay.Always)
{
iconAlpha = 1f;
}
else
{
iconAlpha = 0f;
}
}
else
{
iconAlpha = 0f;
return;
}
if (!KickStarter.mainCamera.IsPointInCamera(GetIconScreenPosition()))
{
return;
}
if (iconAlpha > 0f)
{
Color c = GUI.color;
Color tempColor = c;
c.a = iconAlpha;
GUI.color = c;
if (KickStarter.settingsManager.hotspotIcon == HotspotIcon.UseIcon)
{
CursorIconBase icon = GetMainIcon();
if (icon != null)
{
icon.Draw(GetIconScreenPosition());
}
}
else if (KickStarter.settingsManager.hotspotIconTexture != null)
{
GUI.DrawTexture(AdvGame.GUIBox(GetIconScreenPosition(), KickStarter.settingsManager.hotspotIconSize), KickStarter.settingsManager.hotspotIconTexture, ScaleMode.ScaleToFit, true, 0f);
}
GUI.color = tempColor;
}
}
/**
* <summary>Draws an icon at the Hotspot's centre.</summary>
* <param name = "inWorldSpace">If True, the icon shall be drawn as a sprite in world space, as opposed to an OnGUI graphic in screen space.</param>
*/
public void DrawHotspotIcon(bool inWorldSpace = false)
{
if (iconAlpha > 0f)
{
if (!KickStarter.mainCamera.IsPointInCamera(GetIconScreenPosition()))
{
return;
}
if (inWorldSpace)
{
if (iconRenderer == null)
{
GameObject iconOb = new GameObject(this.name + " - icon");
iconRenderer = iconOb.AddComponent <SpriteRenderer>();
iconOb.transform.localScale = Vector3.one * (25f * KickStarter.settingsManager.hotspotIconSize);
if (GameObject.Find("_Hotspots") && GameObject.Find("_Hotspots").transform.eulerAngles == Vector3.zero)
{
iconOb.transform.parent = GameObject.Find("_Hotspots").transform;
}
}
if (KickStarter.settingsManager.hotspotIcon == HotspotIcon.UseIcon)
{
CursorIconBase icon = GetMainIcon();
if (icon != null)
{
iconRenderer.sprite = icon.GetSprite();
}
}
else
{
if (iconSprite == null && KickStarter.settingsManager.hotspotIconTexture != null)
{
iconSprite = UnityEngine.Sprite.Create(KickStarter.settingsManager.hotspotIconTexture, new Rect(0f, 0f, KickStarter.settingsManager.hotspotIconTexture.width, KickStarter.settingsManager.hotspotIconTexture.height), new Vector2(0.5f, 0.5f));
}
if (iconSprite != iconRenderer.sprite)
{
iconRenderer.sprite = iconSprite;
}
}
iconRenderer.transform.position = GetIconPosition();
iconRenderer.transform.LookAt(iconRenderer.transform.position + KickStarter.mainCamera.transform.rotation * Vector3.forward, KickStarter.mainCamera.transform.rotation * Vector3.up);
}
else
{
if (iconRenderer != null)
{
GameObject.Destroy(iconRenderer.gameObject);
iconRenderer = null;
}
Color c = GUI.color;
Color tempColor = c;
c.a = iconAlpha;
GUI.color = c;
if (KickStarter.settingsManager.hotspotIcon == HotspotIcon.UseIcon)
{
CursorIconBase icon = GetMainIcon();
if (icon != null)
{
icon.Draw(GetIconScreenPosition());
}
}
else if (KickStarter.settingsManager.hotspotIconTexture != null)
{
GUI.DrawTexture(AdvGame.GUIBox(GetIconScreenPosition(), KickStarter.settingsManager.hotspotIconSize), KickStarter.settingsManager.hotspotIconTexture, ScaleMode.ScaleToFit, true, 0f);
}
GUI.color = tempColor;
}
}
if (inWorldSpace && iconRenderer != null)
{
Color tempColor = iconRenderer.color;
tempColor.a = iconAlpha;
iconRenderer.color = tempColor;
}
}