protected virtual BehaviorReturnCode MoveForwardExec()
{
if (charDriver.IsFacingRight())
{
if (run)
{
charDriver.RunRight();
}
else
{
charDriver.WalkRight();
}
}
else
{
if (run)
{
charDriver.RunLeft();
}
else
{
charDriver.WalkLeft();
}
}
return(BehaviorReturnCode.Success);
}
bool IsTargetInRangeTest()
{
RaycastOrigins raycastOrigins = charDriver.GetRaycastOrigins();
bool isFacingRight = charDriver.IsFacingRight();
RaycastHit2D hit = CheckObjectInArea(raycastOrigins, isFacingRight, offset, targetLayer, range, radius);
// May be necessary to check if the target is alive!
return(hit.transform != null);
}
protected virtual BehaviorReturnCode SDSetFaceToTargetExec()
{
float originX = charDriver.GetPosition().x;
float targetX = GetTargetFunc().x;
// If target is to the right and we are not facing right.
if ((((targetX >= originX) && !charDriver.IsFacingRight()) ||
// If target is to the left and we are facing right
(targetX < originX && charDriver.IsFacingRight())))
{
// If we entered in this block, the character isn't facing its target. So we need to check
// if the reverse flag is set (which means that we don't need to face the target.
if (!reverse)
{
charDriver.Flip();
}
}
return(BehaviorReturnCode.Success);
}
public static void DisplayAttackAreaCircle(ICharacterDriver driver, float radius, Vector2 offset)
{
RaycastOrigins raycastOrigins = driver.GetRaycastOrigins();
bool isFacingRight = driver.IsFacingRight();
Vector2 center = ((isFacingRight) ? raycastOrigins.rightCenter : raycastOrigins.leftCenter);
// Add offset.
center.x += offset.x * ((isFacingRight) ? 1 : -1);
center.y += offset.y;
// Centralize.
center.x += (radius / 2) * ((isFacingRight) ? 1 : -1);
Gizmos.DrawWireSphere(center, radius);
}
/// <summary>
/// Display the attack area.
/// </summary>
/// <param name="driver">Character's driver.</param>
/// <param name="range">Attack range.</param>
public static void DisplayAttackArea(ICharacterDriver driver, Vector2 range, Vector2 offset)
{
RaycastOrigins raycastOrigins = driver.GetRaycastOrigins();
bool isFacingRight = driver.IsFacingRight();
Vector2 center = ((isFacingRight) ? raycastOrigins.rightCenter : raycastOrigins.leftCenter);
// Add offset.
center.x += offset.x * ((isFacingRight) ? 1 : -1);
center.y += offset.y;
// Centralize the central point.
center.x += (range.x / 2) * ((isFacingRight) ? 1 : -1);
Gizmos.DrawWireCube(center, new Vector3(range.x, range.y, 0));
}
