public AABB EncapsulatingAABB(TransformComponent transform)
{
AABB result = AABB.Empty();
switch (Shape)
{
case RyneCollisionShape.CollisionShapeAABB:
result = ExtractAABB(transform);
break;
case RyneCollisionShape.CollisionShapeSphere:
Sphere sphere = ExtractSphere(transform);
result.Min = new Float4(sphere.Position - new Float3(sphere.Radius), 0.0f);
result.Max = new Float4(sphere.Position + new Float3(sphere.Radius), 0.0f);
break;
case RyneCollisionShape.CollisionShapeCube:
Cube cube = ExtractCube(transform);
foreach (var vertex in cube.GetVertices())
{
result.Min = RyneMath.Min(result.Min, new Float4(vertex));
result.Max = RyneMath.Max(result.Max, new Float4(vertex));
}
break;
default:
Logger.Error("EncapsulatingAABB for unsupported shape");
break;
}
return(result);
}
public override unsafe void RenderGui(ImGuiWrapper gui)
{
base.RenderGui(gui);
if (gui is SceneEditorGui sceneGui)
{
var color = Color;
if (gui.InputFloat3("Color", &color))
{
Color = RyneMath.Max(color, new Float3(0.01f));
Changed = true;
}
var intensity = Intensity;
if (gui.InputFloat("Intensity", ref intensity))
{
Intensity = System.Math.Max(intensity, 0.01f);
Changed = true;
}
}
if (Changed)
{
Global.StateManager.GetCurrentState().SceneRenderData.UpdateLight(ToRenderLight(), RenderId);
Changed = false;
}
}
public void Expand(Float4 position)
{
Max = RyneMath.Max(Max, position);
Min = RyneMath.Min(Min, position);
}
public void Expand(AABB bounds)
{
Max = RyneMath.Max(Max, bounds.Max);
Min = RyneMath.Min(Min, bounds.Min);
}