void OnTriggerEnter2D(Collider2D other)
{
// Something entered the trigger zone!
HumanBase otherHuman = other.GetComponentInParent <HumanBase>();
// If a human came into infection radius, try to infect it.
if (otherHuman != null)
{
HumanBase myHuman = GetComponentInParent <HumanBase>();
if (myHuman.IsInfectious())
{
// check if myHuman is infectious and if they are in my infection radius
float dist = Vector3.Distance(myHuman.transform.position, otherHuman.transform.position);
float r = 2f * InfectionRadius * transform.parent.localScale.x;
float myWidth = myHuman.GetComponent <SpriteRenderer>().bounds.extents.x; //extents = size of width / 2
// maybe this is the right infection distance?
if (dist < r)
{
// if I am the player and infected an NPC
// this NPC is previously well
// I give notice to the level stats
if ((myHuman.tag == "Player" || myHuman.wasInfectedByPlayer == true) && otherHuman.IsSusceptible())
{
// this also adds other human to the list of infected
// to count if other human dies later on
otherHuman.wasInfectedByPlayer = true;
myHuman.levelStats.PlayerInfectedNPC(otherHuman.myID);
}
otherHuman.Infect();
}
}
}
}
/// <summary>
/// Place the human to a certain position on top of everything
/// and disable all movement and collision
/// </summary>
/// <param name="human"> the human to place</param>
/// <param name="position"> the position of where to place the human</param>
protected void PlaceAndStopHuman(Vector3 position, Components.HumanBase human)
{
// Removes this human's Rigidbody from the physics simulation,
// which disables movement and collision detection.
human.GetComponent <Rigidbody2D>().simulated = false;
// Set the simulated velocity to zero.
human.GetComponent <Rigidbody2D>().velocity = Vector3.zero;
// Set position of player hardcoded, see below for how it might
// work automatically
human.transform.position = position;
// make player twice as large
human.transform.localScale *= 2;
// make player and every sprite attached to player appear on top of everything
SpriteRenderer[] renderers = human.transform.GetComponentsInChildren <SpriteRenderer>();
foreach (SpriteRenderer sr in renderers)
{
sr.sortingLayerName = "OnTop";
}
}
void OnTriggerEnter2D(Collider2D other)
{
// Something entered the trigger zone!
HumanBase otherHuman = other.GetComponentInParent <HumanBase>();
// If a human came into infection radius, try to infect it by virus or proganda.
if (otherHuman != null)
{
HumanBase myHuman = GetComponentInParent <HumanBase>();
// the player is infected by propaganda not neccessarily by the virus, only those with a sign are 100% dangerous, the other only 40%
if (otherHuman.tag == "Player" && (myHuman.transform.GetChild(1).GetComponent <SpriteRenderer>().enabled == true || UnityEngine.Random.value < 0.4))
{
float dist = Vector3.Distance(myHuman.transform.position, otherHuman.transform.position);
float r = 2f * InfectionRadius * transform.parent.localScale.x;
// maybe this is the right infection distance?
if (dist < r)
{
Player player = otherHuman.GetComponentInParent <Player>();
// now the player also shows their sign
player.transform.GetChild(1).GetComponent <SpriteRenderer>().enabled = true;
player.transform.GetChild(2).GetComponent <SpriteRenderer>().enabled = true;
player.infectedByPropaganda = true;
// notify end level controller
LevelSettings.GetActiveEndLevelController().NotifyPlayerInfectedByPropaganda();
}
}
// maybe also infect with virus
if (myHuman.IsInfectious())
{
// check if myHuman is infectious and if they are in my infection radius
float dist = Vector3.Distance(myHuman.transform.position, otherHuman.transform.position);
float r = 2f * InfectionRadius * transform.parent.localScale.x;
float myWidth = myHuman.GetComponent <SpriteRenderer>().bounds.extents.x; //extents = size of width / 2
// maybe this is the right infection distance?
if (dist < r)
{
// if I am the player and infected an NPC
// this NPC is previously well
// I give notice to the level stats
if ((myHuman.tag == "Player" || myHuman.wasInfectedByPlayer == true) && otherHuman.IsSusceptible())
{
// this also adds other human to the list of infected
// to count if other human dies later on
otherHuman.wasInfectedByPlayer = true;
myHuman.levelStats.PlayerInfectedNPC(otherHuman.myID);
}
otherHuman.Infect();
}
}
}
}