//picks up and applies any pickups the agent will take in the next move
public void applySimpleMovement(GameTime gameTime, Agent a, Vector3 velocity)
{
BoundingBox agentBoundingBox = a.getBoundingBox();
Vector3 agentRadius = size(agentBoundingBox) * 0.5f;
Vector3 agentPoint = agentBoundingBox.Min + agentRadius;
velocity = velocity * (float)gameTime.ElapsedGameTime.TotalSeconds;
Vector3 agentVelocity = toESpace(agentRadius, velocity);
List <PickUp> pickedUp = new List <PickUp>();
foreach (ICollidable collidable in getCollidablesToCheck(a, velocity))
{
if (collidable is PickUp)
{
PickUp p = (PickUp)collidable;
//if (collidesWithPickup(agentRadius, agentPoint, agentVelocity, p)) {
if (collidable.getBoundingBox().Intersects(a.getBoundingBox()))
{
Console.WriteLine("picked up");
pickedUp.Add(p);
}
}
}
foreach (PickUp p in pickedUp)
{
p.pickupGen.removePickUp();
p.affect(a);
}
a.setPosition(a.getPosition() + velocity);
}
public void applyMovement(float elapsedTime, Agent player, Vector3 velocity)
{
BoundingBox playerBoundingBox = player.getBoundingBox();
//update the persistentVelocity
Velocities pv = player.agentVelocities;
if (pv.persistentVelocity.Y == 0)
{
pv.persistentVelocity.Y = velocity.Y;
}
velocity.Y = 0;
pv.persistentVelocity.Y += -gravity * elapsedTime;
//fix it to ensure terminalVelcoity
if (pv.persistentVelocity.Y <= player.terminalVelocity)
{
pv.persistentVelocity.Y = player.terminalVelocity;
}
Vector3 retMove = (velocity) * elapsedTime;
Vector3 offset = center(playerBoundingBox) - player.getPosition();
Vector3 playerRadius = size(playerBoundingBox) * 0.5f;
Vector3 basePoint = toESpace(playerRadius, center(playerBoundingBox));
Vector3 evelocity = toESpace(playerRadius, retMove);
Vector3 pos = collideWithWorld(playerRadius, basePoint, evelocity, 0, player);
Vector3 eSpacePersistent = toESpace(playerRadius, pv.persistentVelocity);
Vector3 finalPos = collideWithWorld(playerRadius, pos, eSpacePersistent, 0, player);
//Vector3 finalPos = collideWithWorld(playerRadius, pos, Vector3.Zero, 0);
//check if we're on the floor
//this happens if we were moving down and the velocity vector was modified
Vector3 eSpaceActualMove = finalPos - pos;
if (eSpacePersistent.Y < 0 && eSpaceActualMove.Y - 0.005 > eSpacePersistent.Y)
{
pv.persistentVelocity.Y = 0;
finalPos = pos;
}
if (eSpacePersistent.Y > 0 && eSpaceActualMove.Y + 0.005 < eSpacePersistent.Y)
{
pv.persistentVelocity.Y = -0.005f;
}
player.setPosition(toWorldSpace(playerRadius, finalPos) - offset);
}
public void spawnPlayer(Agent p)
{
//find the spawn point furthest from other agents
float maxDist = -float.MaxValue;
Vector3 minPoint = Vector3.Zero;
foreach (Vector3 pos in mapEngine.playerPoss)
{
float dist = 0;
foreach (Agent a in allAgents())
{
dist += Vector3.Distance(a.getPosition(), pos);
}
if (dist > maxDist)
{
maxDist = dist;
minPoint = pos;
}
}
p.setPosition(minPoint);
}
public void spawnPlayer(Agent p)
{
//find the spawn point furthest from other agents
float maxDist = -float.MaxValue;
Vector3 minPoint = Vector3.Zero;
foreach (Vector3 pos in mapEngine.playerPoss) {
float dist = 0;
foreach (Agent a in allAgents())
dist += Vector3.Distance(a.getPosition(), pos);
if (dist > maxDist) {
maxDist = dist;
minPoint = pos;
}
}
p.setPosition(minPoint);
}
//picks up and applies any pickups the agent will take in the next move
public void applySimpleMovement(GameTime gameTime, Agent a, Vector3 velocity)
{
BoundingBox agentBoundingBox = a.getBoundingBox();
Vector3 agentRadius = size(agentBoundingBox) * 0.5f;
Vector3 agentPoint = agentBoundingBox.Min + agentRadius;
velocity = velocity * (float)gameTime.ElapsedGameTime.TotalSeconds;
Vector3 agentVelocity = toESpace(agentRadius, velocity);
List<PickUp> pickedUp = new List<PickUp>();
foreach(ICollidable collidable in getCollidablesToCheck(a, velocity))
if (collidable is PickUp) {
PickUp p = (PickUp)collidable;
//if (collidesWithPickup(agentRadius, agentPoint, agentVelocity, p)) {
if(collidable.getBoundingBox().Intersects(a.getBoundingBox())) {
Console.WriteLine("picked up");
pickedUp.Add(p);
}
}
foreach (PickUp p in pickedUp) {
p.pickupGen.removePickUp();
p.affect(a);
}
a.setPosition(a.getPosition() + velocity);
}
public void applyMovement(float elapsedTime, Agent player, Vector3 velocity)
{
BoundingBox playerBoundingBox = player.getBoundingBox();
//update the persistentVelocity
Velocities pv = player.agentVelocities;
if(pv.persistentVelocity.Y == 0)
pv.persistentVelocity.Y = velocity.Y;
velocity.Y = 0;
pv.persistentVelocity.Y += -gravity * elapsedTime;
//fix it to ensure terminalVelcoity
if (pv.persistentVelocity.Y <= player.terminalVelocity)
pv.persistentVelocity.Y = player.terminalVelocity;
Vector3 retMove = (velocity) * elapsedTime;
Vector3 offset = center(playerBoundingBox) - player.getPosition();
Vector3 playerRadius = size(playerBoundingBox) * 0.5f;
Vector3 basePoint = toESpace(playerRadius, center(playerBoundingBox));
Vector3 evelocity = toESpace(playerRadius, retMove);
Vector3 pos = collideWithWorld(playerRadius, basePoint, evelocity, 0, player);
Vector3 eSpacePersistent = toESpace(playerRadius, pv.persistentVelocity);
Vector3 finalPos = collideWithWorld(playerRadius, pos, eSpacePersistent, 0, player);
//Vector3 finalPos = collideWithWorld(playerRadius, pos, Vector3.Zero, 0);
//check if we're on the floor
//this happens if we were moving down and the velocity vector was modified
Vector3 eSpaceActualMove = finalPos - pos;
if(eSpacePersistent.Y < 0 && eSpaceActualMove.Y - 0.005 > eSpacePersistent.Y) {
pv.persistentVelocity.Y = 0;
finalPos = pos;
}
if (eSpacePersistent.Y > 0 && eSpaceActualMove.Y + 0.005 < eSpacePersistent.Y)
{
pv.persistentVelocity.Y = -0.005f;
}
player.setPosition(toWorldSpace(playerRadius, finalPos) - offset);
}