public UnitCamera(
DrawUnit target,
Vector2 keepBound,
Vector2 followBound,
Vector2 upperBound,
Vector2 lowerBound,
Vector2 resetBound,
Vector3 offset)
: base(Constants.TIME_TICKS_EVENT)
{
_target = target;
_offset = offset;
_keepBound = keepBound;
_followBound = followBound;
_upperBound = upperBound;
_lowerBound = lowerBound;
_resetBound = resetBound;
}
private void LoadTerrain()
{
var def = XmlHelper.LoadFromFile<TerrainDef>(@"Data\Terrain.xml");
_terrain = _world.CreateTerrain(def);
Root.Add(_terrain.Sprite);
}
public DrawUnit CreateUnit(DrawUnitDef def)
{
var bodydef = new BodyDef();
bodydef.type = def.BodyType;
bodydef.angle = def.RotateZ;
bodydef.fixedRotation = def.FixedRotation;
bodydef.position.X = B2Value(def.X);
bodydef.position.Y = B2Value(def.Y);
Body body = _world.CreateBody(bodydef);
var tex = XNADevicesManager.Instance.ContentManager.Load<Texture2D>(def.TexName);
Sprite sprite;
if (def.RepeatX != 0.0f || def.RepeatY != 0.0f)
{
var rSprite = new RepeatSprite(tex);
if (def.RepeatX != 0.0f)
{
rSprite.RepeatX = def.RepeatX;
}
if (def.RepeatY != 0.0f)
{
rSprite.RepeatY = def.RepeatY;
}
sprite = rSprite;
}
else
{
sprite = new Sprite(tex);
sprite.DrawRectangle = def.DrawRectangle;
}
sprite.Alpha = def.Alpha;
sprite.ScaleX = def.ScaleX;
sprite.ScaleY = def.ScaleY;
sprite.RotateX = def.RotateX;
sprite.RotateY = def.RotateY;
sprite.RotateZ = def.RotateZ;
sprite.R = def.R;
sprite.G = def.G;
sprite.B = def.B;
sprite.X = def.X;
sprite.Y = def.Y;
sprite.Z = def.Z;
sprite.TransformOrigin = def.TransformOrigin;
sprite.ZWriteEnable = def.ZWriteEnable;
var unit = new DrawUnit(sprite, body, this);
unit.Group = def.Group;
body.SetUserData(unit);
return unit;
}