private void RemoveAllAsteroids(MyGuiControlButton sender)
{
MyCsgShapePlanetShapeAttributes shapeAttributes = new MyCsgShapePlanetShapeAttributes();
shapeAttributes.Seed = 12345;
shapeAttributes.Diameter = 60;
shapeAttributes.Radius = 60 / 2.0f;
shapeAttributes.DeviationScale = 0.003f;
float maxHillSize = 10;
float planetHalfDeviation = (shapeAttributes.Diameter * shapeAttributes.DeviationScale) / 2.0f;
float hillHalfDeviation = planetHalfDeviation * maxHillSize;
float canyonHalfDeviation = 1;
float averagePlanetRadius = shapeAttributes.Radius - hillHalfDeviation;
float outerRadius = averagePlanetRadius + hillHalfDeviation;
float innerRadius = averagePlanetRadius - canyonHalfDeviation;
float atmosphereRadius = MathHelper.Max(outerRadius, averagePlanetRadius * 1.08f);
float minPlanetRadius = MathHelper.Min(innerRadius, averagePlanetRadius - planetHalfDeviation * 2 * 2.5f);
MyCsgShapePlanetMaterialAttributes materialAttributes = new MyCsgShapePlanetMaterialAttributes();
materialAttributes.OreStartDepth = innerRadius;
materialAttributes.OreEndDepth = innerRadius;
materialAttributes.OreEndDepth = MathHelper.Max(materialAttributes.OreEndDepth, 0);
materialAttributes.OreStartDepth = MathHelper.Max(materialAttributes.OreStartDepth, 0);
materialAttributes.OreProbabilities = new MyOreProbability[10];
for (int i = 0; i < 10; ++i)
{
materialAttributes.OreProbabilities[i] = new MyOreProbability();
materialAttributes.OreProbabilities[i].OreName = "Ice_01";
materialAttributes.OreProbabilities[i].CummulativeProbability = 0.0f;
}
shapeAttributes.AveragePlanetRadius = averagePlanetRadius;
IMyStorageDataProvider dataProvider = MyCompositeShapeProvider.CreatePlanetShape(0, ref shapeAttributes, maxHillSize, ref materialAttributes);
IMyStorage storage = new MyOctreeStorage(dataProvider, MyVoxelCoordSystems.FindBestOctreeSize(shapeAttributes.Diameter));
MyStorageDataCache cache = new MyStorageDataCache();
cache.Resize(storage.Size);
Vector3I start = Vector3I.Zero;
Vector3I end = storage.Size;
storage.ReadRange(cache, MyStorageDataTypeFlags.Content, 1, ref start, ref end);
dataProvider.ReleaseHeightMaps();
}
// Do NOT use! Work in progress which is likely to change, breaking all saves that use this.
public static MyCompositeShapeProvider CreatePlanetShape(int generatorEntry,
ref MyCsgShapePlanetShapeAttributes shapeAttributes,
float maxHillHeight,
ref MyCsgShapePlanetMaterialAttributes materialAttributes)
{
var result = new MyCompositeShapeProvider();
result.m_state.Version = CURRENT_VERSION;
result.m_state.Generator = generatorEntry;
result.m_state.Seed = shapeAttributes.Seed;
result.m_state.Size = shapeAttributes.Diameter;
result.m_state.IsPlanet = 1;
result.m_materialAttributes = materialAttributes;
result.m_shapeAttributes = shapeAttributes;
result.m_maxHillHeight = maxHillHeight;
MyCompositeShapes.PlanetGenerators[result.m_state.Generator](ref shapeAttributes, maxHillHeight, ref materialAttributes, out result.m_data);
return(result);
}
private static MyPlanet CreatePlanet(string storageName, ref Vector3D positionMinCorner, int seed, float size, long entityId, ref DictionaryValuesReader <MyDefinitionId, MyPlanetGeneratorDefinition> planetDefinitions)
{
if (MyFakes.ENABLE_PLANETS == false)
{
//return null;
}
m_materialsByOreType.Clear();
m_oreProbalities.Clear();
m_spawningMaterials.Clear();
m_organicMaterials.Clear();
foreach (var planetGeneratorDefinition in planetDefinitions)
{
var random = MyRandom.Instance;
using (var stateToken = random.PushSeed(seed))
{
BuildOreProbabilities(planetGeneratorDefinition);
FillMaterialCollections();
MyCsgShapePlanetShapeAttributes shapeAttributes = new MyCsgShapePlanetShapeAttributes();
shapeAttributes.Seed = seed;
shapeAttributes.Diameter = size;
shapeAttributes.Radius = size / 2.0f;
shapeAttributes.DeviationScale = random.NextFloat(planetGeneratorDefinition.Deviation.Min, planetGeneratorDefinition.Deviation.Max);
float maxHillSize = random.NextFloat(planetGeneratorDefinition.HillParams.SizeRatio.Min, planetGeneratorDefinition.HillParams.SizeRatio.Max);
float planetHalfDeviation = (shapeAttributes.Diameter * shapeAttributes.DeviationScale) / 2.0f;
float hillHalfDeviation = planetHalfDeviation * maxHillSize;
float canyonHalfDeviation = 1;
float averagePlanetRadius = shapeAttributes.Radius - hillHalfDeviation;
float outerRadius = averagePlanetRadius + hillHalfDeviation;
float innerRadius = averagePlanetRadius - canyonHalfDeviation;
float atmosphereRadius = MathHelper.Max(outerRadius, averagePlanetRadius * 1.08f);
float minPlanetRadius = MathHelper.Min(innerRadius, averagePlanetRadius - planetHalfDeviation * 2 * 2.5f);
MyCsgShapePlanetMaterialAttributes materialAttributes = new MyCsgShapePlanetMaterialAttributes();
materialAttributes.OreStartDepth = innerRadius - random.NextFloat(planetGeneratorDefinition.MaterialsMinDepth.Min, planetGeneratorDefinition.MaterialsMinDepth.Max);
materialAttributes.OreEndDepth = innerRadius - random.NextFloat(planetGeneratorDefinition.MaterialsMaxDepth.Min, planetGeneratorDefinition.MaterialsMaxDepth.Max);
materialAttributes.OreEndDepth = MathHelper.Max(materialAttributes.OreEndDepth, 0);
materialAttributes.OreStartDepth = MathHelper.Max(materialAttributes.OreStartDepth, 0);
bool isHostile = random.NextFloat(0, 1) < planetGeneratorDefinition.HostilityProbability;
materialAttributes.OreProbabilities = new MyOreProbability[m_oreProbalities.Count];
for (int i = 0; i < m_oreProbalities.Count; ++i)
{
materialAttributes.OreProbabilities[i] = m_oreProbalities[i];
materialAttributes.OreProbabilities[i].CummulativeProbability /= m_oreCummulativeProbability;
}
shapeAttributes.AveragePlanetRadius = averagePlanetRadius;
IMyStorage storage = new MyOctreeStorage(MyCompositeShapeProvider.CreatePlanetShape(0, ref shapeAttributes, hillHalfDeviation, ref materialAttributes), MyVoxelCoordSystems.FindBestOctreeSize(size));
float redAtmosphereShift = isHostile ? random.NextFloat(planetGeneratorDefinition.HostileAtmosphereColorShift.R.Min, planetGeneratorDefinition.HostileAtmosphereColorShift.R.Max) : 0;
float greenAtmosphereShift = isHostile ? random.NextFloat(planetGeneratorDefinition.HostileAtmosphereColorShift.G.Min, planetGeneratorDefinition.HostileAtmosphereColorShift.G.Max) : 0;
float blueAtmosphereShift = isHostile ? random.NextFloat(planetGeneratorDefinition.HostileAtmosphereColorShift.B.Min, planetGeneratorDefinition.HostileAtmosphereColorShift.B.Max) : 0;
Vector3 atmosphereWavelengths = new Vector3(0.650f + redAtmosphereShift, 0.570f + greenAtmosphereShift, 0.475f + blueAtmosphereShift);
atmosphereWavelengths.X = MathHelper.Clamp(atmosphereWavelengths.X, 0.1f, 1.0f);
atmosphereWavelengths.Y = MathHelper.Clamp(atmosphereWavelengths.Y, 0.1f, 1.0f);
atmosphereWavelengths.Z = MathHelper.Clamp(atmosphereWavelengths.Z, 0.1f, 1.0f);
float gravityFalloff = random.NextFloat(planetGeneratorDefinition.GravityFalloffPower.Min, planetGeneratorDefinition.GravityFalloffPower.Max);
var voxelMap = new MyPlanet();
voxelMap.EntityId = entityId;
MyPlanetInitArguments planetInitArguments;
planetInitArguments.StorageName = storageName;
planetInitArguments.Storage = storage;
planetInitArguments.PositionMinCorner = positionMinCorner;
planetInitArguments.AveragePlanetRadius = averagePlanetRadius;
planetInitArguments.AtmosphereRadius = atmosphereRadius;
planetInitArguments.MaximumHillRadius = averagePlanetRadius + hillHalfDeviation;
planetInitArguments.MinimumSurfaceRadius = minPlanetRadius;
planetInitArguments.HasAtmosphere = planetGeneratorDefinition.HasAtmosphere;
planetInitArguments.AtmosphereWavelengths = atmosphereWavelengths;
planetInitArguments.MaxOxygen = isHostile ? 0.0f : 1.0f;
planetInitArguments.GravityFalloff = gravityFalloff;
planetInitArguments.MarkAreaEmpty = false;
voxelMap.Init(planetInitArguments);
MyEntities.Add(voxelMap);
m_materialsByOreType.Clear();
m_oreProbalities.Clear();
m_spawningMaterials.Clear();
m_organicMaterials.Clear();
return(voxelMap);
}
}
return(null);
}
private static void PlanetGenerator(ref MyCsgShapePlanetShapeAttributes shapeAttributes, ref MyCsgShapePlanetHillAttributes hillAttributes, ref MyCsgShapePlanetHillAttributes canyonAttributes, ref MyCsgShapePlanetMaterialAttributes materialAttributes, out MyCompositeShapeGeneratedData data)
{
var random = MyRandom.Instance;
using (var stateToken = random.PushSeed(shapeAttributes.Seed))
{
data = new MyCompositeShapeGeneratedData();
data.FilledShapes = new MyCsgShapeBase[1];
data.RemovedShapes = new MyCsgShapeBase[0];
data.MacroModule = new MyBillowFast(quality: MyNoiseQuality.Low, seed: shapeAttributes.Seed, frequency: shapeAttributes.NoiseFrequency / shapeAttributes.Diameter, layerCount: 3);
data.DetailModule = new MyBillowFast(
seed: shapeAttributes.Seed,
quality: MyNoiseQuality.Low,
frequency: random.NextFloat() * 0.09f + 0.11f,
layerCount: 2);
float halfSize = shapeAttributes.Radius;
float storageSize = VRageMath.MathHelper.GetNearestBiggerPowerOfTwo(shapeAttributes.Diameter);
float halfStorageSize = storageSize * 0.5f;
float storageOffset = halfStorageSize - halfSize;
data.FilledShapes[0] = new MyCsgShapePlanet(
new Vector3(halfStorageSize),
ref shapeAttributes,
ref hillAttributes,
ref canyonAttributes,
detailFrequency: 0.5f,
deviationFrequency: 10.0f);
FillMaterials(2);
data.DefaultMaterial = m_surfaceMaterials[(int)random.Next() % m_surfaceMaterials.Count];
int depositCount = 1;
data.Deposits = new MyCompositeShapeOreDeposit[depositCount];
data.Deposits[0] = new MyCompositeLayeredOreDeposit(new MyCsgSimpleSphere(
new Vector3(halfStorageSize), halfSize), materialAttributes.Layers,
new MyBillowFast(layerCount: 3,
seed: shapeAttributes.LayerDeviationSeed, frequency: shapeAttributes.LayerDeviationNoiseFrequency / shapeAttributes.Diameter),
new MyCompositeOrePlanetDeposit(new MyCsgSimpleSphere(new Vector3(halfStorageSize), materialAttributes.OreStartDepth), shapeAttributes.Seed, materialAttributes.OreStartDepth, materialAttributes.OreEndDepth, materialAttributes.OreProbabilities));
m_depositMaterials.Clear();
m_surfaceMaterials.Clear();
m_coreMaterials.Clear();
}
}
private static void PlanetGenerator0(ref MyCsgShapePlanetShapeAttributes shapeAttributes, ref MyCsgShapePlanetHillAttributes hillAttributes, ref MyCsgShapePlanetHillAttributes canyonAttributes, ref MyCsgShapePlanetMaterialAttributes materialAttributes, out MyCompositeShapeGeneratedData data)
{
PlanetGenerator(ref shapeAttributes, ref hillAttributes, ref canyonAttributes, ref materialAttributes, out data);
}
private static void PlanetGenerator(ref MyCsgShapePlanetShapeAttributes shapeAttributes, float maxHillHeight, ref MyCsgShapePlanetMaterialAttributes materialAttributes, out MyCompositeShapeGeneratedData data)
{
var random = MyRandom.Instance;
using (var stateToken = random.PushSeed(shapeAttributes.Seed))
{
data = new MyCompositeShapeGeneratedData();
data.FilledShapes = new MyCsgShapeBase[1];
data.RemovedShapes = new MyCsgShapeBase[0];
data.MacroModule = null;
data.DetailModule = null;
float halfSize = shapeAttributes.Radius;
float storageSize = VRageMath.MathHelper.GetNearestBiggerPowerOfTwo(shapeAttributes.Diameter);
float halfStorageSize = storageSize * 0.5f;
float storageOffset = halfStorageSize - halfSize;
string planetPath = Path.Combine(MyFileSystem.ContentPath, "Data", "PlanetDataFiles", "Test");
data.FilledShapes[0] = new MyCsgShapePrecomputed(new Vector3(halfStorageSize), shapeAttributes.AveragePlanetRadius, planetPath, maxHillHeight);
/*MyCsgShapePlanet(
* new Vector3(halfStorageSize),
* ref shapeAttributes,
* ref hillAttributes,
* ref canyonAttributes,
* detailFrequency: 0.5f,
* deviationFrequency: 10.0f);*/
FillMaterials(2);
data.DefaultMaterial = m_surfaceMaterials[(int)random.Next() % m_surfaceMaterials.Count];
int depositCount = 1;
data.Deposits = new MyCompositeShapeOreDeposit[depositCount];
data.Deposits[0] = new MyCompositePrecomputedOreDeposit(new MyCsgSimpleSphere(
new Vector3(halfStorageSize), halfSize),
planetPath,
new MyCompositeOrePlanetDeposit(new MyCsgSimpleSphere(new Vector3(halfStorageSize), materialAttributes.OreStartDepth), shapeAttributes.Seed, materialAttributes.OreStartDepth, materialAttributes.OreEndDepth, materialAttributes.OreProbabilities),
data.FilledShapes[0] as MyCsgShapePrecomputed);
m_depositMaterials.Clear();
m_surfaceMaterials.Clear();
m_coreMaterials.Clear();
}
}
private static void PlanetGenerator0(ref MyCsgShapePlanetShapeAttributes shapeAttributes, float maxHillHeight, ref MyCsgShapePlanetMaterialAttributes materialAttributes, out MyCompositeShapeGeneratedData data)
{
PlanetGenerator(ref shapeAttributes, maxHillHeight, ref materialAttributes, out data);
}