public Gun(World world, Vector2 position, Player player)
{
ObjectType = EObjectType.Gun;
mPosition = position;
mWorld = world;
mPlayer = player;
CurrentMagazine = new List<int>();
Vector2 size = new Vector2(10, 8);
mBaseBox = new Box(world, position, size, "gun", true, player);
size = new Vector2(10, 2);
mBarrelBox = new Box(world, position, size, "barrel", true, player);
Filter filter = new Filter();
filter.maskBits = 0;
Fixture fixture = mBarrelBox.mBody.GetFixtureList();
fixture.SetFilterData(ref filter);
fixture = mBaseBox.mBody.GetFixtureList();
fixture.SetFilterData(ref filter);
mIsActive = false;
mFilter = new Filter();
if (mPlayer.PlayerType == EntityCategory.Player2)
mFilter.maskBits = (ushort)(EntityCategory.Player1);
else
mFilter.maskBits = (ushort)(EntityCategory.Player2);
mFilter.categoryBits = (ushort)mPlayer.PlayerType;
}
public Box(World world, Vector2 position, Vector2 size, string texture, bool isStatic, Player player, float health = 100)
{
ObjectType = EObjectType.Box;
mHealth = health;
mStartHealth = health;
mIsDestroyed = false;
mSize = size;
mWorld = world;
mTexture = texture;
mPlayer = player;
DestroyTime = null;
PolygonShape polygonShape = new PolygonShape();
polygonShape.SetAsBox(size.X / 2f, size.Y / 2f);
BodyDef bodyDef = new BodyDef();
bodyDef.position = position;
bodyDef.bullet = true;
if (isStatic)
{
bodyDef.type = BodyType.Static;
}
else
{
bodyDef.type = BodyType.Dynamic;
}
mBody = world.CreateBody(bodyDef);
FixtureDef fixtureDef = new FixtureDef();
fixtureDef.shape = polygonShape;//Форма
fixtureDef.density = 0.1f;//Плотность
fixtureDef.friction = 0.3f;//Сила трения
fixtureDef.restitution = 0f;//Отскок
Filter filter = new Filter();
filter.maskBits = (ushort)(EntityCategory.Player1 | EntityCategory.Player2);
filter.categoryBits = (ushort)player.PlayerType;
var fixture = mBody.CreateFixture(fixtureDef);
fixture.SetFilterData(ref filter);
MassData data = new MassData();
data.mass = 0.01f;
mBody.SetUserData(this);
}
public Equipment(EquipmentName equipName, GameContent gameContent, World world)
{
this.gameContent = gameContent;
this.world = world;
this.equipName = equipName;
BodyDef bd = new BodyDef();
bd.type = BodyType.Dynamic;
body = world.CreateBody(bd);
equipmentData = gameContent.content.Load<EquipmentData>("Graphics/" + equipName.ToString());
topLeftVertex = equipmentData.TopLeftVertex;
origin = equipmentData.Origin;
rotationButtonPos = equipmentData.RotationButtonPosition;
rightClampPositionX = equipmentData.ClampData.RightClampPositionX;
clampRotation = equipmentData.ClampData.RotationInDeg / 180f * (float)Math.PI;
clampEnabled = equipmentData.ClampData.ClampEnabled;
SetFixtures();
// Collide only with Ground but not with itself and bonded Filter
mouseFilter = new Filter();
mouseFilter.categoryBits = 0x0002; mouseFilter.maskBits = 0x0001; mouseFilter.groupIndex = -2;
// Collide with every thing
groundFilter = new Filter();
groundFilter.categoryBits = 0x0001; groundFilter.maskBits = 65535; groundFilter.groupIndex = 0;
equipFilter = new Filter();
equipFilter.categoryBits = 0x0002; equipFilter.maskBits = 0x0001; equipFilter.groupIndex = 2;
//SetMode(false, false);
body.SetUserData((EquipmentName)equipName);
}
public Atom(Symbol symbol, Vector2 position, GameContent gameContent, World world)
{
this.gameContent = gameContent;
this.world = world;
if (symbol == Symbol.Ra) eye = EyeState.Angry;
this.symbol = symbol;
this.symbolStr = symbol.ToString();
symbolCenter = gameContent.symbolFont.MeasureString(this.symbolStr);
symbolCenter.X *= 0.5f;
symbolCenter.Y *= 0.92f;
bondsLeft = (int)symbol;
BodyDef bd = new BodyDef();
bd.type = BodyType.Dynamic;
bd.position = this.position = position / gameContent.b2Scale;
bd.bullet = true;
body = world.CreateBody(bd);
body.SetUserData(this);
CircleShape cs = new CircleShape();
cs._radius = gameContent.atomRadius / gameContent.b2Scale;
FixtureDef fd = new FixtureDef();
fd.shape = cs;
fd.restitution = 0.2f;
fd.friction = 0.5f;
fixture = body.CreateFixture(fd);
electroShockAnimation = new Animation(gameContent.electroShock, 3, 0.1f, true, new Vector2(0.5f, 0.5f));
radiationSmoke = new RadiationSmoke(gameContent, this);
// Collide only with Ground but not with itself and bonded Filter
mouseFilter = new Filter();
mouseFilter.categoryBits = 0x0002; mouseFilter.maskBits = 0x0001; mouseFilter.groupIndex = -2;
// Collide with every thing
atomFilter = new Filter();
atomFilter.categoryBits = 0x0001; atomFilter.maskBits = 0x0001; atomFilter.groupIndex = 1;
fixture.SetFilterData(ref atomFilter);
SetMode(false, false);
}
/// Get the contact filtering data.
public void GetFilterData(out Filter filter)
{
filter = _filter;
}
/// Set the contact filtering data. This will not update contacts until the next time
/// step when either parent body is active and awake.
public void SetFilterData(ref Filter filter)
{
_filter = filter;
if (_body == null)
{
return;
}
// Flag associated contacts for filtering.
ContactEdge edge = _body.GetContactList();
while (edge != null)
{
Contact contact = edge.Contact;
Fixture fixtureA = contact.GetFixtureA();
Fixture fixtureB = contact.GetFixtureB();
if (fixtureA == this || fixtureB == this)
{
contact.FlagForFiltering();
}
edge = edge.Next;
}
}
// We need separation create/destroy functions from the constructor/destructor because
// the destructor cannot access the allocator or broad-phase (no destructor arguments allowed by C++).
internal void Create(Body body, FixtureDef def)
{
_userData = def.userData;
_friction = def.friction;
_restitution = def.restitution;
_body = body;
_next = null;
_filter = def.filter;
_isSensor = def.isSensor;
_shape = def.shape.Clone();
_density = def.density;
}
