public InfoBody AddVert(float x, float y, Vec2[] vert, float angle, float density,
float friction, float restetution, float mass, GImage image, bool IsBullet = true,
bool IsSensor = false, bool AllowSleep = false, short group_index = 1, Object userDate = null)
{
for (int i = 0; i < vert.Length; i++)
{
vert[i].X /= 2;
vert[i].Y /= 2;
vert[i].X /= metric;
vert[i].Y /= metric;
}
BodyDef bDef = new BodyDef();
bDef.Position.Set(x / metric, y / metric);
bDef.Angle = angle;
bDef.AllowSleep = AllowSleep;
bDef.IsBullet = IsBullet;
PolygonDef pDef = new PolygonDef();
pDef.Restitution = restetution;
pDef.Friction = friction;
pDef.Density = density;
pDef.SetAsBox(image.GetWidth() / metric / 2, image.GetHeight() / metric / 2);
pDef.Vertices = vert;
pDef.Filter.GroupIndex = group_index;
pDef.IsSensor = IsSensor;
Body body = world.CreateBody(bDef);
body.CreateShape(pDef);
body.SetMassFromShapes();
float Inertia = body.GetInertia();
MassData md = new MassData();
md.I = Inertia;
md.Mass = mass;
body.SetMass(md);
InfoBody info = new InfoBody();
info.image = image;
info.body = body;
info.userDate = userDate;
body.SetUserData(info);
return(info);
}
public override void Resume()
{
imgLMD = new GImage(Game);
imgLMD.SetImage(GameResource.text_lmd);
imgLMD.SetWidth(50);
imgLMD.SetHeight(1);
imgLMD.SetX(Game.GetWindowWidth() / 2 + 90);
imgLMD.SetY(200);
ScaleImg_x = imgLMD.GetWidth();
ScaleImg_y = imgLMD.GetHeight();
AddElement(imgLMD);
intent_to_menu = new Intent(Game);
intent_to_menu.SetScreenLoading(null);
}
public void Update(float dt)
{
image.Step(dt);
if (image.GetX() > image.GetGame().GetWindowWidth() / 2)
{
State = STATE.RIGHT;
}
else
{
State = STATE.LEFT;
}
if (chTree != null && chTree.Decorations.Count > 0)
{
GImage decoration = chTree.GetDecorationNoBall();
if (decoration != null)
{
if (decoration.UserObject.ToString() == "decoration")
{
float dx = decoration.GetX();
float dy = decoration.GetY();
float cx = image.GetX();
float cy = image.GetY();
float atanAndle = (float)Math.Atan2(dy - cy, dx - cx);
float targetX = (float)Math.Cos(atanAndle);
float targetY = (float)Math.Sin(atanAndle);
image.SetAndle(atanAndle + 1.3f);
image.SetVelocityX(targetX);
image.SetVelocityY(targetY);
bool collide = GImage.IntersectObjectFromRadius(cx, cy, image.GetWidth() / 2, dx, dy, decoration.GetWidth() / 2);
if (collide)
{
System.Diagnostics.Debug.WriteLine(collide.ToString(), "is collide cat and decoration");
decoration.UserObject = "ball";
}
}
}
else
{
image.SetVelocityX(0);
image.SetVelocityY(0);
}
}
}
