public StatusSkillTarget(StatusSkill statusSkill, Node node)
{
m_Skill = statusSkill;
m_TargetNode = node;
}
void DoStatusHeuristic(List <Node> nodesWithUnits, StatusSkill ss, Unit aiUnit)
{
foreach (Node nodeWithUnit in nodesWithUnits)
{
// Targets AI units.
if (ss.targets == SkillTargets.Allies)
{
// If unit is an AI unit.
if (nodeWithUnit.unit.m_Allegiance == aiUnit.GetAllegiance())
{
Unit currentUnit = nodeWithUnit.unit;
if (currentUnit == aiUnit)
{
// Edge case when healing self. Don't move;
Node castNode = nodeWithUnit;
// Try to put a status on the healthiest unit, to get the most value.
float newStatusH = currentUnit.GetCurrentHealth() * aiUnit.GetHeuristicCalculator().m_StatusWeighting;
if (newStatusH < FindHeuristic(castNode, aiUnit)?.m_StatusValue)
{
continue;
}
else
{
if (castNode != null)
{
AddOrUpdateHeuristic(
newStatusH * ss.m_CastableDistance,
castNode,
aiUnit,
new StatusSkillTarget(ss, nodeWithUnit));;
}
}
}
else
{
// Get nodes in the area that the AI unit could inflict a status on units from.
List <Node> nodesCastable = Grid.m_Instance.GetNodesWithinRadius(ss.m_CastableDistance, nodeWithUnit);
// Go through each of the nodes the AI unit could inflict a status from and add the status heuristic to them.
for (int j = 0; j < nodesCastable.Count; j++)
{
Node castNode = nodesCastable[j];
// Try to put a status on the healthiest unit, to get the most value.
float newStatusH = currentUnit.GetCurrentHealth() * aiUnit.GetHeuristicCalculator().m_StatusWeighting;
if (newStatusH < FindHeuristic(castNode, aiUnit)?.m_StatusValue)
{
continue;
}
else
{
if (castNode != null)
{
AddOrUpdateHeuristic(
newStatusH * Vector3.Distance(nodeWithUnit.worldPosition, castNode.worldPosition),
castNode,
aiUnit,
new StatusSkillTarget(ss, nodeWithUnit));;
}
}
}
}
}
}
// Targets Player units.
else if (ss.targets == SkillTargets.Foes)
{
// If unit is a Player unit.
if (nodeWithUnit.unit.m_Allegiance != aiUnit.GetAllegiance())
{
Unit currentUnit = nodeWithUnit.unit;
// Get nodes in the area that the AI unit could inflict a status on units from.
List <Node> nodesCastable = Grid.m_Instance.GetNodesWithinRadius(ss.m_CastableDistance, nodeWithUnit);
// Go through each of the nodes the AI unit could inflict a status from and add the status heuristic to them.
for (int j = 0; j < nodesCastable.Count; j++)
{
Node castNode = nodesCastable[j];
// Try to put a status on the healthiest unit, to get the most value.
float newStatusH = currentUnit.GetCurrentHealth() * aiUnit.GetHeuristicCalculator().m_StatusWeighting;
if (newStatusH < FindHeuristic(castNode, aiUnit)?.m_StatusValue)
{
continue;
}
else
{
if (nodesCastable[j] != null)
{
AddOrUpdateHeuristic(
newStatusH * Vector3.Distance(nodeWithUnit.worldPosition, castNode.worldPosition),
castNode,
aiUnit,
new StatusSkillTarget(ss, nodeWithUnit));
}
}
}
}
}
}
}
