public Enemy(World world, GameContent gameContent, int index, Vector2 position)
{
this.gameContent = gameContent;
walk = new Animation(gameContent.enemy[index], 2, 0.15f, true, new Vector2(0.5f));
animationPlayer.PlayAnimation(walk);
if (index == 0) linearImpulse = 1f / 2;
else linearImpulse = 0.75f / 2;
BodyDef bd = new BodyDef();
bd.position = position / gameContent.b2Scale;
bd.type = BodyType.Dynamic;
bd.linearDamping = 10;
body = world.CreateBody(bd);
CircleShape cs = new CircleShape();
cs._radius = (float)(walk.FrameWidth - 1) / gameContent.b2Scale / 2;
FixtureDef fd = new FixtureDef();
fd.shape = cs;
fd.filter.groupIndex = -1;
body.CreateFixture(fd);
body.SetUserData(this);
}
public Soldier(Shape shape, Vector2 position, GameContent gameContent, World world)
{
this.gameContent = gameContent;
this.world = world;
idle = new Animation(gameContent.idle[(int)shape], 20f, false);
walk = new Animation(gameContent.walk[(int)shape], 0.15f, true);
animationPlayer.PlayAnimation(idle);
MaxHealth = 10; health = gameContent.random.Next(2, 10);
MaxReloadTime = gameContent.random.Next(50); reloadTime = 0;
CircleShape cShape = new CircleShape();
cShape._radius = (Size + 2) / 2 / gameContent.b2Scale;
BodyDef bd = new BodyDef();
bd.fixedRotation = true;
bd.type = BodyType.Dynamic;
bd.position = position / gameContent.b2Scale;
body = world.CreateBody(bd);
//body.SetLinearDamping(10);
FixtureDef fd = new FixtureDef();
fd.shape = cShape;
fd.restitution = 0.5f;
fd.friction = .1f;
fd.density = .1f;
body.CreateFixture(fd);
body.SetUserData(this);
}
public Asteroid(GameContent gameContent, int index, Body body)
{
this.gameContent = gameContent;
tex = gameContent.asteroid[index];
this.body = body;
body.SetUserData(this);
originalPosition = body.Position;
for (int i = 0; i < 5; i++)
blastTex[i] = gameContent.asteroid[(index + i) % 16];
blastSound = gameContent.boom[index % 3];
blastSoundInstance = blastSound.CreateInstance();
blastSoundInstance.Volume = 0.8f;
}
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);
}
public virtual Body AddBodyInstanceToRuntime()
{
// box2D body
if (this.polygons.Count > 0)
{
BodyDef bodyDef = new BodyDef();
Vector2 pos = GetGlobalOffset(Vector2.Zero);
bodyDef.position = new Vector2(pos.X / V2DScreen.WorldScale, pos.Y / V2DScreen.WorldScale);
bodyDef.angle = GetGlobalRotation(0);
bodyDef.fixedRotation = this.fixedRotation;
bodyDef.angularDamping = this.angularDamping;
bodyDef.linearDamping = this.linearDamping;
IsStatic = isStatic;
// todo: add kinematic
if (isStatic)
{
bodyDef.type = BodyType.Static;
}
else
{
bodyDef.type = BodyType.Dynamic;
}
//// todo: this needs to allow for nested levels
//if (!fixedRotation)
//{
// for (int i = 0; i < transforms.Length; i++)
// {
// transforms[i].Position = transforms[i].Position - pos + State.Position;
// transforms[i].Rotation = transforms[i].Rotation - bodyDef.Angle + State.Rotation;
// //this.transforms[i].Scale /= bodyDef.Scale;
// }
//}
if (attributeProperties != null)
{
attributeProperties.ApplyAttribtues(bodyDef);
}
body = v2dScreen.CreateBody(bodyDef);
body.SetUserData(this);
for (int i = 0; i < this.polygons.Count; i++)
{
AddPoly(body, this.polygons[i]);
}
if (attributeProperties != null)
{
if (attributeProperties.mass != 0f)
{
MassData md;
body.GetMassData(out md);
md.mass = attributeProperties.mass;
body.SetMassData(ref md);
}
if (attributeProperties.centerOfMassX != 0 || attributeProperties.centerOfMassY != 0)
{
MassData md;
body.GetMassData(out md);
md.center = new Vector2(attributeProperties.centerOfMassX, attributeProperties.centerOfMassY);
body.SetMassData(ref md);
}
}
}
return body;
}
private void LoadShip()
{
Vector2 position = new Vector2(Width * TileWidth / 2, Height * TileHeight - 600 + FrontClearance);
Texture2D texture = GameContent.ship;
BodyDef bd = new BodyDef();
bd.fixedRotation = true;
bd.type = BodyType.Dynamic;
bd.linearDamping = 0.5f;
bd.angularDamping = 0.1f;
bd.position = position;
ship = world.CreateBody(bd);
ship.SetUserData(texture);
PolygonShape pShape = new PolygonShape();
Vector2[] vertices = new Vector2[3];
vertices[0] = new Vector2(0, -texture.Height / 2);
vertices[1] = new Vector2(texture.Width / 2, texture.Height / 2);
vertices[2] = new Vector2(-texture.Width / 2, texture.Height / 2);
pShape.Set(vertices, 3);
FixtureDef fd = new FixtureDef();
fd.density = 0.1f;
fd.shape = pShape;
fd.friction = 5;
fd.restitution = .5f;
ship.CreateFixture(fd);
originalShipPos = ship.Position;
}
