private PhysicObject SpawnPrimitive(Vector3 pos,Matrix ori)
{
int prim = random.Next(3);
PhysicObject physicObj;
float a = 1.0f + (float)random.NextDouble() * 1.0f;
float b = a + (float)random.NextDouble() * 0.5f;
float c = 2.0f / a / b;
switch (prim)
{
case 0:
physicObj = new BoxObject(this, boxModel, new Vector3(a, b, c), ori, pos);
break;
case 1:
physicObj = new SphereObject(this, sphereModel, 0.5f, ori, pos);
break;
case 2:
physicObj = new CapsuleObject(this, capsuleModel, 0.5f,1f, ori, pos);
break;
default:
physicObj = new SphereObject(this, sphereModel, (float)random.Next(5, 15), ori, pos);
break;
}
return physicObj;
}
private void CreateScene0()
{
// Newton was here
BoxObject holder = new BoxObject(this, boxModel, new Vector3(5, 1, 1), Matrix.Identity, new Vector3(-10, -5, 5));
holder.PhysicsBody.Immovable = true;
this.Components.Add(holder);
for (int i = 0; i < 5; i++)
{
SphereObject obj = new SphereObject(this, sphereModel, 0.5f, Matrix.Identity, new Vector3(-12 + i, -8, 5));
obj.PhysicsBody.CollisionSkin.SetMaterialProperties(0, new MaterialProperties(1.0f, 0.2f, 0.2f));
obj.PhysicsBody.AllowFreezing = false;
ConstraintMaxDistance maxDist1 = new ConstraintMaxDistance(holder.PhysicsBody, new Vector3(-2 + i, -0.5f, 0.5f), obj.PhysicsBody, Vector3.Up * 0.5f, 3f);
ConstraintMaxDistance maxDist2 = new ConstraintMaxDistance(holder.PhysicsBody, new Vector3(-2 + i, -0.5f, -0.5f), obj.PhysicsBody, Vector3.Up * 0.5f, 3f);
maxDist1.EnableConstraint();
maxDist2.EnableConstraint();
this.Components.Add(obj);
if (i == 4)
obj.PhysicsBody.MoveTo(new Vector3(-6, -6, 5), Matrix.Identity);
if (i == 3)
obj.PhysicsBody.MoveTo(new Vector3(-7, -6, 5), Matrix.Identity);
}
}
