public static void RadiusDamage(GameBase sourceobject, Point3F position, float radius, float damage, string damageType, float impulse)
{
// Use the container system to iterate through all the objects
// within our explosion radius. We'll apply damage to all ShapeBase
// objects.
Dictionary<uint, float> r = tst.console.initContainerRadiusSearch(position, radius, (uint) SceneObjectTypesAsUint.ShapeBaseObjectType);
float halfRadius = radius/(float) 2.0;
foreach (ShapeBase targetObject in r.Keys)
{
// Calculate how much exposure the current object has to
// the explosive force. The object types listed are objects
// that will block an explosion. If the object is totally blocked,
// then no damage is applied.
UInt32 mask = (uint) SceneObjectTypesAsUint.TerrainObjectType | (uint) SceneObjectTypesAsUint.StaticShapeObjectType | (uint) SceneObjectTypesAsUint.VehicleObjectType;
float coverage = tst.Util.calcExplosionCoverage(new Point3F(position), targetObject, mask);
if (!coverage.AsBool())
continue;
float dist = r[targetObject];
// Calculate a distance scale for the damage and the impulse.
// Full damage is applied to anything less than half the radius away,
// linear scale from there.
float distScale = (float) ((dist < halfRadius) ? 1.0 : 1 - ((dist - halfRadius)/halfRadius));
// Apply the damage
targetObject.damage(sourceobject, position, (((damage)*coverage*distScale)), damageType);
// Apply the impulse
if (!impulse.AsBool())
continue;
TransformF impulseVec = new TransformF(targetObject.getWorldBoxCenter()) - new TransformF(position);
impulseVec = impulseVec.normalizeSafe();
impulseVec = impulseVec.vectorScale(impulse*distScale);
targetObject.applyImpulse(new Point3F(position), impulseVec.GetPosition());
}
}
public virtual TransformF PointInSpawnSphere(Player objectToSpawn, SpawnSphere spawnSphere)
{
bool spawnLocationFound = false;
int attemptsToSpawn = 0;
TransformF spherLocationP3F = new TransformF();
while (!spawnLocationFound && attemptsToSpawn < 5)
{
spherLocationP3F = spawnSphere.getTransform();
Random r = new Random();
float angleY = (float) tMath.mDegToRad((r.NextDouble()*100)*tMath.M_2PI_F);
float angleXZ = (float) tMath.mDegToRad((r.NextDouble()*100)*tMath.M_2PI_F);
int radius = spawnSphere["radius"].AsInt();
spherLocationP3F.mPositionX += (float) (Math.Cos(angleY)*Math.Sin(angleXZ)*(r.Next(radius*-1, radius)));
spherLocationP3F.mPositionY += (float) (Math.Cos(angleXZ)*(r.Next(radius*-1, radius)));
spawnLocationFound = true;
// Now have to check that another object doesn't already exist at this spot.
// Use the bounding box of the object to check if where we are about to spawn in is
// clear.
TransformF boundingboxsize = new TransformF(((SimDataBlock) objectToSpawn.getDataBlock())["boundingBox"]);
float searchRadius = boundingboxsize.mPositionX;
float boxSizeY = boundingboxsize.mPositionY;
if (boxSizeY > searchRadius)
searchRadius = boxSizeY;
List<UInt32> objectsfound = console.ContainerRadiusSearch(spherLocationP3F.GetPosition(), searchRadius, (UInt32) SceneObjectTypesAsUint.PlayerObjectType, false);
if (objectsfound.Count > 0)
spawnLocationFound = false;
attemptsToSpawn++;
}
if (!spawnLocationFound)
{
spherLocationP3F = spawnSphere.getTransform();
console.warn("WARNING: Could not spawn player after 5 times");
}
return spherLocationP3F;
}
public static void serverCmdcarUnmountObj(GameConnection client, Player obj)
{
obj.unmount();
obj.setControlObject(obj);
TransformF ejectpos = obj.getTransform();
ejectpos += new TransformF(0, 0, 5);
obj.setTransform(ejectpos);
Vehicle mvehicle = obj["mVehicle"];
Point3F ejectvel = mvehicle.getVelocity();
ejectvel += new Point3F(0, 0, 10);
ejectvel = ejectvel.vectorScale(((SimDataBlock) (obj.getDataBlock()))["mass"].AsFloat());
obj.applyImpulse(ejectpos.GetPosition(), ejectvel);
}
public virtual void throwObject(Item obj)
{
// Throw the given object in the direction the shape is looking.
// The force value is hardcoded according to the current default
// object mass and mission gravity (20m/s^2).
float throwforce = ((SimDataBlock) getDataBlock())["throwForce"].AsFloat();
if (throwforce == 0)
throwforce = 20;
// Start with the shape's eye vector...
Point3F eye = getEyeVector();
Point3F vec = eye.vectorScale(throwforce);
// Add a vertical component to give the object a better arc
double verticalForce = throwforce/2.0;
float dot = Point3F.vectorDot(new Point3F("0 0 1"), eye);
if (dot < 0)
dot = dot*-1;
vec = vec + Point3F.vectorScale(new Point3F(string.Format("0 0 {0}", verticalForce)), 1 - dot);
vec = vec + getVelocity();
// Set the object's position and initial velocity
TransformF pos = new TransformF(Util.getBoxCenter(getWorldBox()));
obj.setTransform(pos);
obj.applyImpulse(pos.GetPosition(), vec);
// Since the object is thrown from the center of the shape,
// the object needs to avoid colliding with it's thrower.
obj.setCollisionTimeout(this);
//todo Should we add this code in to destroy things after they have been thrown?
if ((obj.getClassName() != "AITurretShape") && (obj.getClassName() != "ProximityMine"))
obj.schedule("2000", "delete");
}
public string tossPatch()
{
if (!isObject())
return string.Empty;
Item item = ItemData.createItem("HealthKitPatch");
item["istemp"] = true.AsString();
item["sourceObject"] = this;
item["static"] = false.AsString();
((SimSet) "MissionCleanup").pushToBack(item);
Random r = new Random();
Point3F vec = new Point3F(-1 + (float) r.NextDouble()*2, -1*(float) r.NextDouble()*2, (float) r.NextDouble());
vec = vec.vecotrScale(10);
Point3F eye = getEyeVector();
float dot = new Point3F("0 0 1 ").vectorDot(eye);
if (dot < 0)
dot = -dot;
vec = vec + new Point3F("0 0 8").vecotrScale(1 - dot);
vec = vec + getVelocity();
TransformF pos = new TransformF(getWorldBox().Get_MinExtents());
item.setTransform(pos);
item.applyImpulse(pos.GetPosition(), vec);
item.setCollisionTimeout(this);
item.SchedulePop();
return item;
}