public static FunctionUpdater CreateMouseClickFromToAction(int mouseButton, int cancelMouseButton, Action <Vector3, Vector3> onMouseClickFromTo, Action <Vector3, Vector3> onWaitingForToPosition)
{
int state = 0;
Vector3 from = Vector3.zero;
return(FunctionUpdater.Create(() => {
if (state == 1)
{
if (onWaitingForToPosition != null)
{
onWaitingForToPosition(from, UtilsClass.GetMouseWorldPosition());
}
}
if (state == 1 && Input.GetMouseButtonDown(cancelMouseButton))
{
// Cancel
state = 0;
}
if (Input.GetMouseButtonDown(mouseButton) && !UtilsClass.IsPointerOverUI())
{
if (state == 0)
{
state = 1;
from = UtilsClass.GetMouseWorldPosition();
}
else
{
state = 0;
onMouseClickFromTo(from, UtilsClass.GetMouseWorldPosition());
}
}
return false;
}));
}
// Creates a Text Mesh in the World and constantly updates it
public static FunctionUpdater CreateWorldTextUpdater(Func <string> GetTextFunc, Vector3 localPosition, Transform parent = null)
{
TextMesh textMesh = CreateWorldText(GetTextFunc(), parent, localPosition);
return(FunctionUpdater.Create(() => {
textMesh.text = GetTextFunc();
return false;
}, "WorldTextUpdater"));
}
// Create Text Updater in UI
public static FunctionUpdater CreateUITextUpdater(Func <string> GetTextFunc, Vector2 anchoredPosition)
{
Text text = DrawTextUI(GetTextFunc(), anchoredPosition, 20, GetDefaultFont());
return(FunctionUpdater.Create(() => {
text.text = GetTextFunc();
return false;
}, "UITextUpdater"));
}
public static FunctionUpdater CreateKeyCodeAction(KeyCode keyCode, Action onKeyDown)
{
return(FunctionUpdater.Create(() => {
if (Input.GetKeyDown(keyCode))
{
onKeyDown();
}
return false;
}));
}
public static FunctionUpdater CreateMouseClickAction(int mouseButton, Action <Vector3> onMouseClick)
{
return(FunctionUpdater.Create(() => {
if (Input.GetMouseButtonDown(mouseButton))
{
onMouseClick(GetWorldPositionFromUI());
}
return false;
}));
}
// Screen Shake
public static void ShakeCamera(float intensity, float timer)
{
Vector3 lastCameraMovement = Vector3.zero;
FunctionUpdater.Create(delegate() {
timer -= Time.unscaledDeltaTime;
Vector3 randomMovement = new Vector3(UnityEngine.Random.Range(-1f, 1f), UnityEngine.Random.Range(-1f, 1f)).normalized *intensity;
Camera.main.transform.position = Camera.main.transform.position - lastCameraMovement + randomMovement;
lastCameraMovement = randomMovement;
return(timer <= 0f);
}, "CAMERA_SHAKE");
}
// Debug DrawLine to draw a projectile, turn Gizmos On
public static void DebugProjectile(Vector3 from, Vector3 to, float speed, float projectileSize)
{
Vector3 dir = (to - from).normalized;
Vector3 pos = from;
FunctionUpdater.Create(() => {
Debug.DrawLine(pos, pos + dir * projectileSize);
float distanceBefore = Vector3.Distance(pos, to);
pos += dir * speed * Time.deltaTime;
float distanceAfter = Vector3.Distance(pos, to);
if (distanceBefore < distanceAfter)
{
return(true);
}
return(false);
});
}
public static FunctionUpdater CreateMouseDraggingAction(int mouseButton, Action <Vector3> onMouseDragging)
{
bool dragging = false;
return(FunctionUpdater.Create(() => {
if (Input.GetMouseButtonDown(mouseButton))
{
dragging = true;
}
if (Input.GetMouseButtonUp(mouseButton))
{
dragging = false;
}
if (dragging)
{
onMouseDragging(UtilsClass.GetMouseWorldPosition());
}
return false;
}));
}
// Create a Text Popup in the World
public static void CreateWorldTextPopup(Transform parent, string text, Vector3 localPosition, int fontSize, Color color, Vector3 finalPopupPosition, float popupTime)
{
TextMesh textMesh = CreateWorldText(parent, text, localPosition, fontSize, color, TextAnchor.LowerLeft, TextAlignment.Left, sortingOrderDefault);
Transform transform = textMesh.transform;
Vector3 moveAmount = (finalPopupPosition - localPosition) / popupTime;
FunctionUpdater.Create(delegate() {
transform.position += moveAmount * Time.deltaTime;
popupTime -= Time.deltaTime;
if (popupTime <= 0f)
{
UnityEngine.Object.Destroy(transform.gameObject);
return(true);
}
else
{
return(false);
}
}, "WorldTextPopup");
}
public void SetPosition(Func <Vector3> getLocalPosition)
{
FunctionUpdater.Create(() => {
transform.localPosition = getLocalPosition();
});
}