public override void BeginContact(Box2D.XNA.Contact contact)
{
base.BeginContact(contact);
LaneVehicle v = null;
Sprite ch = null;
if (collisionObjA is LaneVehicle && collisionObjA.RootName == "laneChanger")
{
v = (LaneVehicle)collisionObjA;
ch = collisionObjB;
}
else if (collisionObjB is LaneVehicle && collisionObjA.RootName == "laneChanger")
{
v = (LaneVehicle)collisionObjB;
ch = collisionObjA;
}
if (v != null)
{
if (ch.Index == 0)
{
v.laneY = lanes[v.Lane.laneIndex - 1].yLocation + (lanes[v.Lane.laneIndex - 1].laneHeight - v.VisibleHeight) / 2f;
}
else
{
v.laneY = lanes[v.Lane.laneIndex + 1].yLocation + (lanes[v.Lane.laneIndex + 1].laneHeight - v.VisibleHeight) / 2f + v.VisibleHeight;
}
}
}
public override void EndContact(Contact contact)
{
V2DSprite objA = (V2DSprite)contact.GetFixtureA().GetBody().GetUserData();
V2DSprite objB = (V2DSprite)contact.GetFixtureB().GetBody().GetUserData();
SmuckPlayer p = objA is SmuckPlayer ? (SmuckPlayer)objA : objB is SmuckPlayer ? (SmuckPlayer)objB : null;
LaneVehicle v = objA is LaneVehicle ? (LaneVehicle)objA : objB is LaneVehicle ? (LaneVehicle)objB : null;
V2DSprite w = objA.InstanceName.StartsWith("water") ? objA : objB.InstanceName.StartsWith("water") ? objB : null;
if (p != null)
{
if (w != null)
{
p.IsOnWater = false;
}
else if (v != null)
{
if (v.Lane.LaneKind == LaneKind.DrownWater)
{
p.aboardVehicle = null;
if (p.IsOnWater)
{
p.LivingState = LivingState.Dying;
stage.audio.PlaySound(Sfx.bigSplash);
}
}
else
{
this.KillPlayer(p);
}
}
}
}
public override void Removed(EventArgs e)
{
base.RemovedFromStage(e);
foreach (SmuckPlayer p in players)
{
if (p != null)
{
this.RemoveChild(p);
p.body = null;
}
}
for (int i = 0; i < lanes.Length; i++)
{
for (int j = 0; i < lanes[i].vehicles.Count; j++)
{
if (lanes[i].vehicles[j] != null && this.Contains(lanes[i].vehicles[j]))
{
RemoveChild(lanes[i].vehicles[j]);
}
lanes[i].vehicles[j] = null;
lanes[i].vehicles.Clear();
}
lanes[i] = null;
}
lanes = null;
vehicle = null;
for (int i = 0; i < deadIcons.Count; i++)
{
RemoveChild(deadIcons[i]);
}
deadIcons.Clear();
if (starParticles != null)
{
RemoveChild(starParticles);
}
gameOverlay = null;
}
public override void BeginContact(Contact contact)
{
collisionObjA = (V2DSprite)contact.GetFixtureA().GetBody().GetUserData();
collisionObjB = (V2DSprite)contact.GetFixtureB().GetBody().GetUserData();
SmuckPlayer p = null;
V2DSprite nonPlayerObj = null;
if (collisionObjA is SmuckPlayer)
{
p = (SmuckPlayer)collisionObjA;
nonPlayerObj = collisionObjB;
}
else if (collisionObjB is SmuckPlayer)
{
p = (SmuckPlayer)collisionObjB;
nonPlayerObj = collisionObjA;
}
if (p != null)
{
LaneVehicle v = nonPlayerObj is LaneVehicle ? (LaneVehicle)nonPlayerObj : null;
if (v != null)
{
if (v.Lane.LaneKind == LaneKind.DrownWater && !collideWithBoats)
{
if (p.LivingState == LivingState.Alive)
{
p.aboardVehicle = v;
}
else
{
p.DestroyAfterUpdate(); // dont want drowning amin over boats
}
}
else
{
Manifold m;
contact.GetManifold(out m);
Vector2 dir = m._localNormal * (p == collisionObjA ? 20 : -20) + v.body.GetLinearVelocity() * 10;
if (Math.Abs(dir.Y) < 60)
{
dir.Y += rnd.Next(-400, 400);
}
p.isExploding = false;
p.body.ApplyLinearImpulse(dir, p.body.GetPosition());
float torque = dir.Y > 0 ? 1 : -1;
p.body.ApplyTorque(torque);
p.body.SetAngularVelocity(rnd.Next(15) * torque);
if (p.LivingState == LivingState.Alive) // first hit a whack
{
stage.audio.PlaySound(Sfx.whack);
}
stage.audio.PlaySound(Sfx.secondWhack);
this.KillPlayer(p);
}
}
else
{
if (nonPlayerObj.InstanceName.StartsWith("water"))
{
p.IsOnWater = true;
if (p.aboardVehicle == null)
{
p.Lane = lanes[GetLaneFromY((int)nonPlayerObj.Y)];
p.LivingState = LivingState.Dying;
stage.audio.PlaySound(Sfx.bigSplash);
}
}
else if (p.LivingState == LivingState.Dying && nonPlayerObj.InstanceName.StartsWith("border"))
{
// no death icon when flying off left or right side of highway
if (nonPlayerObj.Index == 0 || nonPlayerObj.Index == 2)
{
p.skipDeathMarker = true;
}
p.DestroyAfterUpdate();
}
}
}
else if (collisionObjA is LaneVehicle && collisionObjB is LaneVehicle)
{
LaneVehicle vA = (LaneVehicle)collisionObjA;
LaneVehicle vB = (LaneVehicle)collisionObjB;
const float boost = 15;
if (vA.Lane.movesRight && vB.Lane.movesRight)
{
if (vA.Position.X > vB.Position.X)
{
vA.MaxSpeed = vA.Lane.vehicleSpeed + boost;
vB.MaxSpeed = vA.MaxSpeed - boost;
}
else
{
vB.MaxSpeed = vB.Lane.vehicleSpeed + boost;
vA.MaxSpeed = vB.MaxSpeed - boost;
}
}
else if (!vA.Lane.movesRight && !vB.Lane.movesRight)
{
if (vA.Position.X > vB.Position.X)
{
vB.MaxSpeed = vB.Lane.vehicleSpeed + boost;
vA.MaxSpeed = vB.MaxSpeed - boost;
}
else
{
vA.MaxSpeed = vA.Lane.vehicleSpeed + boost;
vB.MaxSpeed = vA.MaxSpeed - boost;
}
}
}
}
