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feat: improved visualisation and x4 data import

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This commit is contained in:
Jonathan Bourdon
2026-03-18 20:58:17 -04:00
parent 358122a74a
commit f98c47a8a7
45 changed files with 32840 additions and 1482 deletions
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40
apps/backend/Simulation/ScenarioLoader.Spatial.cs
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@@ -9,13 +9,18 @@ public sealed partial class ScenarioLoader
var celestials = new List<CelestialRuntime>();
var lagrangeNodesByPlanetIndex = new Dictionary<int, Dictionary<string, CelestialRuntime>>();
AddCelestial(
celestials,
id: $"node-{system.Definition.Id}-star",
systemId: system.Definition.Id,
kind: SpatialNodeKind.Star,
position: Vector3.Zero,
localSpaceRadius: MathF.Max(system.Definition.GravityWellRadius + StarBubbleRadiusPadding, LocalSpaceRadius));
for (var starIndex = 0; starIndex < system.Definition.Stars.Count; starIndex += 1)
{
AddCelestial(
celestials,
id: $"node-{system.Definition.Id}-star-{starIndex + 1}",
systemId: system.Definition.Id,
kind: SpatialNodeKind.Star,
position: Vector3.Zero,
localSpaceRadius: LocalSpaceRadius);
}
var primaryStarNodeId = $"node-{system.Definition.Id}-star-1";
for (var planetIndex = 0; planetIndex < system.Definition.Planets.Count; planetIndex += 1)
{
@@ -29,7 +34,7 @@ public sealed partial class ScenarioLoader
kind: SpatialNodeKind.Planet,
position: planetPosition,
localSpaceRadius: LocalSpaceRadius,
parentNodeId: $"node-{system.Definition.Id}-star");
parentNodeId: primaryStarNodeId);
var lagrangeNodes = new Dictionary<string, CelestialRuntime>(StringComparer.Ordinal);
foreach (var point in EnumeratePlanetLagrangePoints(planetPosition, planet))
@@ -48,15 +53,10 @@ public sealed partial class ScenarioLoader
lagrangeNodesByPlanetIndex[planetIndex] = lagrangeNodes;
if (planet.MoonCount <= 0)
for (var moonIndex = 0; moonIndex < planet.Moons.Count; moonIndex += 1)
{
continue;
}
var moonOrbitRadius = MathF.Max(planet.Size + 48f, 42f);
for (var moonIndex = 0; moonIndex < planet.MoonCount; moonIndex += 1)
{
var moonPosition = ComputeMoonPosition(planetPosition, moonOrbitRadius, moonIndex, planetIndex);
var moon = planet.Moons[moonIndex];
var moonPosition = ComputeMoonPosition(planetPosition, moon);
AddCelestial(
celestials,
id: $"node-{system.Definition.Id}-planet-{planetIndex + 1}-moon-{moonIndex + 1}",
@@ -65,7 +65,6 @@ public sealed partial class ScenarioLoader
position: moonPosition,
localSpaceRadius: LocalSpaceRadius,
parentNodeId: planetCelestial.Id);
moonOrbitRadius += 30f;
}
}
@@ -232,10 +231,11 @@ public sealed partial class ScenarioLoader
return new Vector3(x, 0f, z);
}
private static Vector3 ComputeMoonPosition(Vector3 planetPosition, float orbitRadius, int moonIndex, int planetIndex)
private static Vector3 ComputeMoonPosition(Vector3 planetPosition, MoonDefinition moon)
{
var angle = ((MathF.PI * 2f) / MathF.Max(1, moonIndex + 3)) * (moonIndex + 1) + (planetIndex * 0.37f);
return Add(planetPosition, new Vector3(MathF.Cos(angle) * orbitRadius, 0f, MathF.Sin(angle) * orbitRadius));
var angle = DegreesToRadians(moon.OrbitPhaseAtEpoch);
var local = new Vector3(MathF.Cos(angle) * moon.OrbitRadius, 0f, MathF.Sin(angle) * moon.OrbitRadius);
return Add(planetPosition, local);
}
private static ShipSpatialStateRuntime CreateInitialShipSpatialState(string systemId, Vector3 position, IReadOnlyCollection<CelestialRuntime> celestials)