private void ShowSkillUseAvailability(Skill skill, Vector2 space)
{
// Debug.Log ("ShowSkillUseAvailability - 1");
if (trackedSpaces.Contains(space))
{
return;
}
Vector2 currentSpace = new Vector2(activeToken.posX, activeToken.posY);
Vector2 checkSpace = new Vector2(space.x, space.y);
BodToken checkToken = battleBoard.tokenPositions[(int)space.x, (int)space.y];
trackedSpaces.Add(checkSpace);
// Debug.Log ("MaxRange: " + skill.rangeMax);
if (Vector2.Distance(currentSpace, checkSpace) > skill.rangeMax)
{
return;
}
Debug.Log("Checking: " + skill.name + " at pos: " + space.x + ", " + space.y);
// Check usability of Skill
if (skill.usable(activeToken.bodRef, (checkToken == null) ? null : checkToken.bodRef, currentSpace, checkSpace))
{
battleBoard.ShowSpaceAvailable(checkSpace, skill);
}
// Recursive Case: Check adjacent spaces
// Up
if (space.y > 0)
{
ShowSkillUseAvailability(skill, new Vector2(space.x, (space.y - 1)));
}
// Left
if (space.x > 0)
{
ShowSkillUseAvailability(skill, new Vector2((space.x - 1), space.y));
}
// Down
if (space.y < (battleBoard.dimensionY - 1))
{
ShowSkillUseAvailability(skill, new Vector2(space.x, (space.y + 1)));
}
// Right
if (space.x < (battleBoard.dimensionX - 1))
{
ShowSkillUseAvailability(skill, new Vector2((space.x + 1), space.y));
}
}
