public void Edit()
{
if (this.asteroid != null)
{
if (ImGui.Button("Regenerate"))
{
this.EntityController.DestroyEntity(this.asteroid.Entity);
this.Generate();
}
ImGui.Separator();
if (ImGui.SliderFloat("Rim Width", ref this.rimWidth, 0.0f, 10.0f) ||
ImGui.SliderFloat("Rim Steepness", ref this.rimSteepness, 0.01f, 1.0f) ||
ImGui.Button("Apply Noise"))
{
var craters = this.GenerateCraters();
this.NoiseGenerator.GenerateNoise(this.asteroid,
new NoiseSettings()
{
rimWidth = rimWidth,
rimSteepness = rimSteepness,
craterCount = craters.Length
},
craters
);
}
}
else
{
if (ImGui.Button("Generate"))
{
this.Generate();
}
}
if (ImGui.TreeNode("Asteroid"))
{
ObjectEditor.Create(this.Editors, this.AsteroidBluePrint);
ImGui.TreePop();
}
for (var i = 0; i < this.CraterBluePrints.Count; i++)
{
if (ImGui.TreeNode($"Crater {i}"))
{
ObjectEditor.Create(this.Editors, this.CraterBluePrints[i]);
ImGui.TreePop();
}
}
}
private void WriteEntityComponents(Entity entity)
{
this.Components.Clear();
this.ComponentSearcher.GetComponents(entity, this.Components);
Parent parent = null;
for (var i = 0; i < this.Components.Count; i++)
{
var component = this.Components[i];
// ImGui requires a unique name for every node, so for each component we add
// check how many of that component we've already added and use that in the name
var count = this.Count(component);
var name = GetName(component);
if (component is Parent p)
{
parent = p;
}
else if (ImGui.TreeNode(name + " #" + count.ToString("00")))
{
ObjectEditor.Create(this.Editors, component);
if (ImGui.Button("Remove Component"))
{
var container = this.ComponentSearcher.GetContainer(component);
container.Remove(this.EntityState.SelectedEntity);
}
ImGui.TreePop();
}
}
if (parent != null)
{
if (ImGui.TreeNode("Children"))
{
for (var i = 0; i < parent.Children.Count; i++)
{
var child = parent.Children[i];
if (ImGui.TreeNode($"{child}"))
{
this.WriteEntityComponents(child);
ImGui.TreePop();
}
}
ImGui.TreePop();
}
}
}