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();
}
