/// <summary>
/// Test a given entity to determine if it is the best target.
/// Overwrites currentTarget if the tested entity is best.
/// </summary>
/// <param name="targetIndex">index of entity to test</param>
/// <param name="score">the current score, to beat</param>
/// <param name=""></param>
/// <param name="currentTarget">the current target entity</param>
public void CheckTarget(
Team pickerTeam,
Team targetTeam,
float3 targetPos,
float3 pickerPos,
float aggroRadius,
TargetingOrders orders,
AgentCategory.eType targetType,
ref float score,
ref Entity currentTarget,
Entity candidate)
{
// Cannot target if on the same team.
if (pickerTeam.ID == targetTeam.ID)
{
return;
}
// Cannot target if outside aggro radius.
var newScore = math.lengthsq(targetPos - pickerPos);
if (newScore > aggroRadius * aggroRadius)
{
return;
}
// Favored and discouraged targets.
if ((orders.Preferred & targetType) > 0)
{
newScore /= 5f;
}
if ((orders.Discouraged & targetType) > 0)
{
newScore *= 5f;
}
if (newScore < score)
{
score = newScore;
currentTarget = candidate;
}
}
void OnGUI()
{
AgentType = (AgentCategory.eType)EditorGUILayout.EnumFlagsField("Type of this entity", AgentType);
}
void OnGUI()
{
PreferredTargets = (AgentCategory.eType)EditorGUILayout.EnumFlagsField("Preferred Targets", PreferredTargets);
DiscouragedTargets = (AgentCategory.eType)EditorGUILayout.EnumFlagsField("Discouraged Targets", DiscouragedTargets);
}
