public unsafe void GetMaterialForPositionDebug(ref Vector3 pos, out MyPlanetStorageProvider.SurfacePropertiesExtended props)
{
byte spawns = 0;
MaterialSampleParams ps;
GetPositionParams(ref pos, 1.0f, out ps, true);
props.Position = pos;
props.Gravity = ps.Gravity;
props.Material = m_defaultMaterial.FirstOrDefault;
props.Slope = ps.Normal.Z;
props.HeightRatio = m_planetShape.AltitudeToRatio(ps.SampledHeight);
props.Depth = ps.SurfaceDepth;
props.Latitude = ps.Latitude;
props.Longitude = ps.Longitude;
props.Altitude = ps.DistanceToCenter - m_planetShape.Radius;
props.Face = ps.Face;
props.Texcoord = ps.Texcoord;
props.BiomeValue = 0;
props.MaterialValue = 0;
props.OcclusionValue = 0;
props.OreValue = 0;
props.EffectiveRule = null;
props.Biome = null;
props.Ore = new PlanetOre();
props.Origin = MyPlanetStorageProvider.SurfacePropertiesExtended.MaterialOrigin.Default;
PlanetMaterial voxelMaterial = null;
// Ore depositis from map come first.
if (m_oreMap != null)
{
props.OreValue = m_oreMap.Faces[ps.Face].GetValue(ps.Texcoord.X, ps.Texcoord.Y);
PlanetOre om;
if (m_ores.TryGetValue(props.OreValue, out om))
{
props.Ore = om;
if (om.Start <= -ps.SurfaceDepth && om.Start + om.Depth >= -ps.SurfaceDepth)
{
props.Material = om.Material;
props.Origin = MyPlanetStorageProvider.SurfacePropertiesExtended.MaterialOrigin.Ore;
}
}
}
if (ps.DistanceToCenter < 0.01)
{
return;
}
Byte roundedMaterial = 0;
if (m_biomePixelSize < ps.LodSize)
{
if (m_materialMap != null)
m_materialMap.Faces[ps.Face].GetValue((int)ps.Texcoord.X, (int)ps.Texcoord.Y, out roundedMaterial);
if (m_occlusionMap != null)
m_occlusionMap.Faces[ps.Face].GetValue((int)ps.Texcoord.X, (int)ps.Texcoord.Y, out props.OcclusionValue);
}
else
{
if (m_biomeMap != null)
roundedMaterial = ComputeMapBlend(ps.Texcoord, ps.Face, ref m_materialBC,
m_materialMap.Faces[ps.Face]);
if (m_occlusionMap != null)
props.OcclusionValue = ComputeMapBlend(ps.Texcoord, ps.Face, ref m_occlusionBC,
m_occlusionMap.Faces[ps.Face]);
}
m_materials.TryGetValue(roundedMaterial, out voxelMaterial);
props.Origin = MyPlanetStorageProvider.SurfacePropertiesExtended.MaterialOrigin.Map;
props.MaterialValue = roundedMaterial;
if (voxelMaterial == null && m_biomes != null)
{
PlanetBiome b;
m_biomes.TryGetValue(roundedMaterial, out b);
props.Biome = b;
// When the sample material is zero calculate the material using the definition rules;
if (MyFakes.ENABLE_DEFINITION_ENVIRONMENTS && b != null && b.IsValid)
{
foreach (var rule in b.Rules)
{
if (rule.Check(props.HeightRatio, ps.Latitude, ps.Longitude, ps.Normal.Z))
{
voxelMaterial = rule;
props.Origin = MyPlanetStorageProvider.SurfacePropertiesExtended.MaterialOrigin.Rule;
break;
}
}
}
}
if (voxelMaterial == null)
{
voxelMaterial = m_defaultMaterial;
props.Origin = MyPlanetStorageProvider.SurfacePropertiesExtended.MaterialOrigin.Default;
}
props.BiomeValue = spawns;
// calc depth with what we already have
float voxelDepth = ps.SurfaceDepth + .5f;
// Check layers
if (voxelMaterial.HasLayers)
{
var layers = voxelMaterial.Layers;
for (int i = 0; i < layers.Length; i++)
{
if (voxelDepth >= -layers[i].Depth)
{
props.Material = voxelMaterial.Layers[i].Material;
break;
}
}
}
// Check single layered
else
{
if (voxelDepth >= -voxelMaterial.Depth)
{
props.Material = voxelMaterial.Material;
}
}
props.EffectiveRule = voxelMaterial;
}
private void CreatePlanet(int seed, float size)
{
Vector3D pos = MySector.MainCamera.Position + MySector.MainCamera.ForwardVector * size * 3 - new Vector3D(size);
MyPlanetGeneratorDefinition planetDefinition = MyDefinitionManager.Static.GetDefinition<MyPlanetGeneratorDefinition>(MyStringHash.GetOrCompute(m_selectedPlanetName));
MyPlanetStorageProvider provider = new MyPlanetStorageProvider();
provider.Init(seed, planetDefinition, size / 2f);
IMyStorage storage = new MyOctreeStorage(provider, provider.StorageSize);
float minHillSize = provider.Radius * planetDefinition.HillParams.Min;
float maxHillSize = provider.Radius * planetDefinition.HillParams.Max;
float averagePlanetRadius = provider.Radius;
float outerRadius = averagePlanetRadius + maxHillSize;
float innerRadius = averagePlanetRadius + minHillSize;
float atmosphereRadius = planetDefinition.AtmosphereSettings.HasValue && planetDefinition.AtmosphereSettings.Value.Scale > 1f ? 1 + planetDefinition.AtmosphereSettings.Value.Scale : 1.75f;
atmosphereRadius *= provider.Radius;
var planet = new MyPlanet();
planet.EntityId = MyRandom.Instance.NextLong();
MyPlanetInitArguments planetInitArguments;
planetInitArguments.StorageName = "test";
planetInitArguments.Storage = storage;
planetInitArguments.PositionMinCorner = pos;
planetInitArguments.Radius = provider.Radius;
planetInitArguments.AtmosphereRadius = atmosphereRadius;
planetInitArguments.MaxRadius = outerRadius;
planetInitArguments.MinRadius = innerRadius;
planetInitArguments.HasAtmosphere = planetDefinition.HasAtmosphere;
planetInitArguments.AtmosphereWavelengths = Vector3.Zero;
planetInitArguments.GravityFalloff = planetDefinition.GravityFalloffPower;
planetInitArguments.MarkAreaEmpty = true;
planetInitArguments.AtmosphereSettings = planetDefinition.AtmosphereSettings.HasValue ? planetDefinition.AtmosphereSettings.Value : MyAtmosphereSettings.Defaults();
planetInitArguments.SurfaceGravity = planetDefinition.SurfaceGravity;
planetInitArguments.AddGps = false;
planetInitArguments.SpherizeWithDistance = true;
planetInitArguments.Generator = planetDefinition;
planetInitArguments.UserCreated = true;
planet.Init(planetInitArguments);
m_lastAsteroidInfo = new SpawnAsteroidInfo()
{
Asteroid = null,
RandomSeed = seed,
Position = Vector3D.Zero,
IsProcedural = true,
ProceduralRadius = size,
};
MyClipboardComponent.Static.ActivateVoxelClipboard(planet.GetObjectBuilder(), storage, MySector.MainCamera.ForwardVector, (storage.Size * 0.5f).Length());
}
private static MyPlanet CreatePlanet(string storageName, string planetName, ref Vector3D positionMinCorner, int seed, float size, long entityId, ref MyPlanetGeneratorDefinition generatorDef, bool addGPS,bool userCreated = false)
{
if (MyFakes.ENABLE_PLANETS == false)
{
return null;
}
var random = MyRandom.Instance;
using (MyRandom.Instance.PushSeed(seed))
{
MyPlanetStorageProvider provider = new MyPlanetStorageProvider();
provider.Init(seed, generatorDef, size/2f);
IMyStorage storage = new MyOctreeStorage(provider, provider.StorageSize);
float minHillSize = provider.Radius * generatorDef.HillParams.Min;
float maxHillSize = provider.Radius * generatorDef.HillParams.Max;
float averagePlanetRadius = provider.Radius;
float outerRadius = averagePlanetRadius + maxHillSize;
float innerRadius = averagePlanetRadius + minHillSize;
float atmosphereRadius = generatorDef.AtmosphereSettings.HasValue && generatorDef.AtmosphereSettings.Value.Scale > 1f ? 1 + generatorDef.AtmosphereSettings.Value.Scale : 1.75f;
atmosphereRadius *= provider.Radius;
float redAtmosphereShift = random.NextFloat(generatorDef.HostileAtmosphereColorShift.R.Min, generatorDef.HostileAtmosphereColorShift.R.Max);
float greenAtmosphereShift = random.NextFloat(generatorDef.HostileAtmosphereColorShift.G.Min, generatorDef.HostileAtmosphereColorShift.G.Max);
float blueAtmosphereShift = random.NextFloat(generatorDef.HostileAtmosphereColorShift.B.Min, generatorDef.HostileAtmosphereColorShift.B.Max);
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);
var planet = new MyPlanet();
planet.EntityId = entityId;
MyPlanetInitArguments planetInitArguments;
planetInitArguments.StorageName = storageName;
planetInitArguments.Storage = storage;
planetInitArguments.PositionMinCorner = positionMinCorner;
planetInitArguments.Radius = provider.Radius;
planetInitArguments.AtmosphereRadius = atmosphereRadius;
planetInitArguments.MaxRadius = outerRadius;
planetInitArguments.MinRadius = innerRadius;
planetInitArguments.HasAtmosphere = generatorDef.HasAtmosphere;
planetInitArguments.AtmosphereWavelengths = atmosphereWavelengths;
planetInitArguments.GravityFalloff = generatorDef.GravityFalloffPower;
planetInitArguments.MarkAreaEmpty = true;
planetInitArguments.AtmosphereSettings = generatorDef.AtmosphereSettings.HasValue ? generatorDef.AtmosphereSettings.Value : MyAtmosphereSettings.Defaults();
planetInitArguments.SurfaceGravity = generatorDef.SurfaceGravity;
planetInitArguments.AddGps = addGPS;
planetInitArguments.SpherizeWithDistance = true;
planetInitArguments.Generator = generatorDef;
planetInitArguments.UserCreated = userCreated;
planetInitArguments.InitializeComponents = true;
planet.Init(planetInitArguments);
MyEntities.Add(planet);
MyEntities.RaiseEntityCreated(planet);
return planet;
}
return null;
}