//based on MyGuiScreenHudSpace.DrawOreMarkers
private IEnumerable <PositionedOreMarker> CreateMarkers()
{
MyHudOreMarkers oreMarkers = MyHud.OreMarkers;
Vector3D controlledEntityPosition = Vector3D.Zero;
if (MySession.Static != null && MySession.Static.ControlledEntity != null)
{
controlledEntityPosition = ((MyEntity)MySession.Static.ControlledEntity).WorldMatrix.Translation;
}
PositionedOreMarker[] nearestOreDeposits =
new PositionedOreMarker[MyDefinitionManager.Static.VoxelMaterialCount];
float[] nearestDistancesSquared = new float[nearestOreDeposits.Length];
for (int i = 0; i < nearestOreDeposits.Length; i++)
{
nearestOreDeposits[i] = null;
nearestDistancesSquared[i] = float.MaxValue;
}
foreach (MyEntityOreDeposit oreMarker in oreMarkers)
{
for (int i = 0; i < oreMarker.Materials.Count; i++)
{
MyEntityOreDeposit.Data depositData = oreMarker.Materials[i];
var oreMaterial = depositData.Material;
Vector3D oreWorldPosition;
var voxelMap = oreMarker.VoxelMap;
MyVoxelCoordSystems.LocalPositionToWorldPosition(
(voxelMap.PositionComp.GetPosition() - (Vector3D)voxelMap.StorageMin),
ref depositData.AverageLocalPosition, out oreWorldPosition);
//ProfilerShort.BeginNextBlock("Distance");
Vector3D diff = (controlledEntityPosition - oreWorldPosition);
float distanceSquared = (float)diff.LengthSquared();
float nearestDistanceSquared = nearestDistancesSquared[oreMaterial.Index];
if (distanceSquared < nearestDistanceSquared)
{
MyVoxelMaterialDefinition voxelMaterial =
MyDefinitionManager.Static.GetVoxelMaterialDefinition(oreMaterial.Index);
nearestOreDeposits[oreMaterial.Index] = new PositionedOreMarker()
{
Position = oreWorldPosition,
OreDeposit = oreMarker,
Name = oreMarkers.GetOreName(voxelMaterial),
Distance = diff.Length(),
};
nearestDistancesSquared[oreMaterial.Index] = distanceSquared;
}
}
}
return(nearestOreDeposits.Where(nod =>
nod?.OreDeposit?.VoxelMap != null && !nod.OreDeposit.VoxelMap.Closed));
}
private void DrawOreMarkers(MyHudOreMarkers oreMarkers)
{
ProfilerShort.Begin("MyGuiScreenHud.DrawOreMarkers");
if (m_nearestOreDeposits == null || m_nearestOreDeposits.Length < MyDefinitionManager.Static.VoxelMaterialCount)
{
m_nearestOreDeposits = new OreDepositMarker[MyDefinitionManager.Static.VoxelMaterialCount];
m_nearestDistanceSquared = new float[m_nearestOreDeposits.Length];
}
for (int i = 0; i < m_nearestOreDeposits.Length; i++)
{
m_nearestOreDeposits[i] = default(OreDepositMarker);
m_nearestDistanceSquared[i] = float.MaxValue;
}
Vector3D controlledEntityPosition = Vector3D.Zero;
if (MySession.Static != null && MySession.Static.ControlledEntity != null)
controlledEntityPosition = (MySession.Static.ControlledEntity as MyEntity).WorldMatrix.Translation;
foreach (MyEntityOreDeposit oreMarker in oreMarkers)
{
for (int i = 0; i < oreMarker.Materials.Count; i++)
{
MyEntityOreDeposit.Data depositData = oreMarker.Materials[i];
var oreMaterial = depositData.Material;
Vector3D oreWorldPosition;
//ProfilerShort.Begin("ComputeWorldPosition");
depositData.ComputeWorldPosition(oreMarker.VoxelMap, out oreWorldPosition);
//ProfilerShort.BeginNextBlock("Distance");
Vector3D diff = (controlledEntityPosition - oreWorldPosition);
float distanceSquared = (float)diff.LengthSquared();
//ProfilerShort.BeginNextBlock("Use");
float nearestDistanceSquared = m_nearestDistanceSquared[oreMaterial.Index];
if (distanceSquared < nearestDistanceSquared)
{
m_nearestOreDeposits[oreMaterial.Index] = MyTuple.Create(oreWorldPosition, oreMarker);
m_nearestDistanceSquared[oreMaterial.Index] = distanceSquared;
}
//ProfilerShort.End();
}
}
for (int i = 0; i < m_nearestOreDeposits.Length; i++)
{
var nearestOreDeposit = m_nearestOreDeposits[i];
if (nearestOreDeposit.Item2 == null ||
nearestOreDeposit.Item2.VoxelMap == null ||
nearestOreDeposit.Item2.VoxelMap.Closed)
continue;
MyVoxelMaterialDefinition voxelMaterial = MyDefinitionManager.Static.GetVoxelMaterialDefinition((byte)i);
string oreSubtype = voxelMaterial.MinedOre;
m_markerRender.AddOre(nearestOreDeposit.Item1, oreSubtype);
}
ProfilerShort.End();
}
private void DrawOreMarkers(MyHudOreMarkers oreMarkers)
{
ProfilerShort.Begin("MyGuiScreenHud.DrawOreMarkers");
if (m_nearestOreDeposits == null || m_nearestOreDeposits.Length < MyDefinitionManager.Static.VoxelMaterialCount)
{
m_nearestOreDeposits = new OreDepositMarker[MyDefinitionManager.Static.VoxelMaterialCount];
m_nearestDistanceSquared = new float[m_nearestOreDeposits.Length];
}
for (int i = 0; i < m_nearestOreDeposits.Length; i++)
{
m_nearestOreDeposits[i] = default(OreDepositMarker);
m_nearestDistanceSquared[i] = float.MaxValue;
}
foreach (var oreMarker in oreMarkers)
{
bool debugBoxDrawn = false;
foreach (var depositData in oreMarker.Materials)
{
var oreMaterial = depositData.Material;
Vector3D oreWorldPosition;
depositData.ComputeWorldPosition(oreMarker.VoxelMap, out oreWorldPosition);
var distanceSquared = Vector3.DistanceSquared((Vector3)oreWorldPosition, (Vector3)((MyEntity)MySession.ControlledEntity).WorldMatrix.Translation);
float nearestDistanceSquared = m_nearestDistanceSquared[oreMaterial.Index];
if (distanceSquared < nearestDistanceSquared)
{
m_nearestOreDeposits[oreMaterial.Index] = MyTuple.Create(oreWorldPosition, oreMarker);
m_nearestDistanceSquared[oreMaterial.Index] = distanceSquared;
}
if (false && !debugBoxDrawn)
{
const int shift = MyOreDetectorComponent.CELL_SIZE_IN_VOXELS_BITS + MyOreDetectorComponent.QUERY_LOD;
var worldPosition = oreWorldPosition;
Vector3I cellCoord;
MyVoxelCoordSystems.WorldPositionToVoxelCoord(oreMarker.VoxelMap.PositionLeftBottomCorner, ref worldPosition, out cellCoord);
cellCoord >>= shift;
worldPosition = cellCoord * MyOreDetectorComponent.CELL_SIZE_IN_METERS + MyVoxelConstants.VOXEL_SIZE_IN_METRES_HALF;
worldPosition += oreMarker.VoxelMap.PositionLeftBottomCorner;
var bbox = new BoundingBoxD(worldPosition, worldPosition + MyOreDetectorComponent.CELL_SIZE_IN_METERS);
VRageRender.MyRenderProxy.DebugDrawAABB(bbox, Vector3.One, 1f, 1f, false);
debugBoxDrawn = true;
}
}
}
for (int i = 0; i < m_nearestOreDeposits.Length; i++)
{
var nearestOreDeposit = m_nearestOreDeposits[i];
if (nearestOreDeposit.Item2 == null ||
nearestOreDeposit.Item2.VoxelMap == null ||
nearestOreDeposit.Item2.VoxelMap.Closed)
continue;
MyVoxelMaterialDefinition voxelMaterial = MyDefinitionManager.Static.GetVoxelMaterialDefinition((byte)i);
string oreSubtype = voxelMaterial.MinedOre;
var hudParams = new MyHudEntityParams()
{
FlagsEnum = MyHudIndicatorFlagsEnum.SHOW_ALL,
Text = new StringBuilder(oreSubtype),
OffsetText = true,
Icon = MyHudTexturesEnum.HudOre,
IconSize = new Vector2(0.02f, 0.02f)
};
m_markerRender.DrawLocationMarker(
m_oreHudMarkerStyle,
nearestOreDeposit.Item1,
hudParams,
0, 0);
}
DrawTexts();
ProfilerShort.End();
}
