private void MoveChildrenObj(float dt)
{
if (!groupFollows || !parentObject.isRootOfGroup)
{
return;
}
if (parentObject.group == null)
{
return;
}
if (dt == -1f) //initialize "points","vys" (children -> position,Y-speed)
{
points.Clear();
vys.Clear();
foreach (var child in parentObject.group.objects.Where(p => p != parentObject))
{
points.Add(child.m_position);
vys.Add(initialSpeed.y);
}
}
else if (dt == -2f) //reset "points" (children -> position)
{
int i = 0;
foreach (var child in parentObject.group.objects.Where(p => p != parentObject))
{
child.m_position = new Vector3(points[i].x, points[i].y, points[i].z);
i++;
}
}
else if (dt == -3f) //reset "vys" (children -> Y-speed)
{
int i = 0;
foreach (var child in parentObject.group.objects.Where(p => p != parentObject))
{
vys[i] = initialSpeed.y;
i++;
}
}
else //update "child.m_position","vys"
{
int i = 0;
foreach (var child in parentObject.group.objects.Where(p => p != parentObject))
{
vys[i] = vys[i] - gravity * dt;
child.m_position = new Vector3(
child.m_position.x + dt * initialSpeed.x,
child.m_position.y + dt * vys[i],
child.m_position.z + dt * initialSpeed.z);
if (child.m_position.y < ProceduralUtils.NearestGroundPointVertical(child.m_position).y)
{
child.m_position.y = child.m_position.y - dt * vys[i];
vys[i] = -vys[i] * bounceFactor;
}
i++;
}
}
}
public override void UpdateModule(ProceduralObjectsLogic logic, bool simulationPaused, bool layerVisible)
{
if (!state)
{
point0 = new Vector3(parentObject.m_position.x, parentObject.m_position.y, parentObject.m_position.z);
}
else if (!simulationPaused && layerVisible)
{
float dt = Time.deltaTime * timeSpeed;
MoveChildrenObj(dt);
vy = vy - gravity * dt;
parentObject.m_position = new Vector3(
parentObject.m_position.x + dt * initialSpeed.x,
parentObject.m_position.y + dt * vy,
parentObject.m_position.z + dt * initialSpeed.z);
if (parentObject.m_position.y < ProceduralUtils.NearestGroundPointVertical(parentObject.m_position).y)
{
parentObject.m_position.y = parentObject.m_position.y - dt * vy;
vy = -vy * bounceFactor;
if (t > 0)
{
t--;
}
else if (t == 0 || vy < 0.1f)
{
if (!repeat)
{
state = !state;
}
else
{
t = bounceTimes;
parentObject.m_position = new Vector3(point0.x, point0.y, point0.z);
vy = initialSpeed.y;
MoveChildrenObj(-2f);
MoveChildrenObj(-3f);
}
}
}
}
}