private MyEntitySubpart LoadSubpartFromName(string name)
{
MyEntitySubpart subpart;
Subparts.TryGetValue(name, out subpart);
// simply return the subpart if it exists in the dictionary
if (subpart != null)
{
return(subpart);
}
// otherwise load it now and add to dictionary
subpart = new MyEntitySubpart();
string fileName = Path.Combine(Path.GetDirectoryName(Model.AssetName), name) + ".mwm";
subpart.Render.EnableColorMaskHsv = Render.EnableColorMaskHsv;
subpart.Render.ColorMaskHsv = Render.ColorMaskHsv;
subpart.Init(null, fileName, this, null);
// add to dictionary
Subparts[name] = subpart;
if (InScene)
{
subpart.OnAddedToScene(this);
}
return(subpart);
}
private void GetBarrelAndMuzzle()
{
MyEntitySubpart barrel;
if (Subparts.TryGetValue("Barrel", out barrel))
{
m_barrel = barrel;
}
var model = Engine.Models.MyModels.GetModelOnlyDummies(BlockDefinition.Model);
m_gunBase.LoadDummies(model.Dummies);
// backward compatibility for models without dummies or old dummies
if (!m_gunBase.HasDummies)
{
if (model.Dummies.ContainsKey("Muzzle"))
{
m_gunBase.AddMuzzleMatrix(MyAmmoType.HighSpeed, model.Dummies["Muzzle"].Matrix);
}
else
{
Matrix muzzleMatrix = Matrix.CreateTranslation(new Vector3(0, 0, -1));
m_gunBase.AddMuzzleMatrix(MyAmmoType.HighSpeed, muzzleMatrix);
}
}
}
public override void UpdateVisual()
{
base.UpdateVisual();
MyEntitySubpart barrel;
if (Subparts.TryGetValue("Barrel", out barrel))
{
m_barrel = barrel;
}
}
private void InitSubparts()
{
if (!CubeGrid.CreatePhysics)
{
return;
}
int i = 1;
StringBuilder partName = new StringBuilder();
MyEntitySubpart foundPart;
m_subparts.Clear();
while (true)
{
partName.Clear().Append("HangarDoor_door").Append(i++);
Subparts.TryGetValue(partName.ToString(), out foundPart);
if (foundPart == null)
{
break;
}
m_subparts.Add(foundPart);
}
;
UpdateDoorPosition();
if (CubeGrid.Projector != null)
{
//This is a projected grid, don't add collisions for subparts
return;
}
foreach (var subpart in m_subparts)
{
if (subpart != null && subpart.Physics == null)
{
if ((subpart.ModelCollision.HavokCollisionShapes != null) && (subpart.ModelCollision.HavokCollisionShapes.Length > 0))
{
var shape = subpart.ModelCollision.HavokCollisionShapes[0];
subpart.Physics = new Engine.Physics.MyPhysicsBody(subpart, RigidBodyFlag.RBF_DOUBLED_KINEMATIC | RigidBodyFlag.RBF_KINEMATIC);
subpart.Physics.IsPhantom = false;
Vector3 center = subpart.PositionComp.LocalVolume.Center;
subpart.Physics.CreateFromCollisionObject(shape, center, WorldMatrix, null, MyPhysics.KinematicDoubledCollisionLayer);
subpart.Physics.Enabled = true;
}
}
}
CubeGrid.OnHavokSystemIDChanged -= CubeGrid_HavokSystemIDChanged;
CubeGrid.OnHavokSystemIDChanged += CubeGrid_HavokSystemIDChanged;
CubeGrid.OnPhysicsChanged -= CubeGrid_OnPhysicsChanged;
CubeGrid.OnPhysicsChanged += CubeGrid_OnPhysicsChanged;
if (CubeGrid.Physics != null)
{
UpdateHavokCollisionSystemID(CubeGrid.Physics.HavokCollisionSystemID);
}
}
private void LoadSubparts()
{
DisposeSubpartsPhysics();
Debug.Assert(!this.Closed);
if (this.Closed)
{
// When closed, the welding callback will call this, but the model will already be unloaded
return;
}
if (!Subparts.TryGetValue("PistonSubpart1", out m_subpart1))
{
return;
}
if (!m_subpart1.Subparts.TryGetValue("PistonSubpart2", out m_subpart2))
{
return;
}
if (!m_subpart2.Subparts.TryGetValue("PistonSubpart3", out Subpart3))
{
return;
}
MyModelDummy dummy;
if (Subpart3.Model.Dummies.TryGetValue("TopBlock", out dummy))
{
m_constraintBasePos = dummy.Matrix.Translation;
}
if (Model.Dummies.TryGetValue("subpart_PistonSubpart1", out dummy))
{
m_subpartsConstraintPos = dummy.Matrix.Translation;
m_subpart1LocPos = m_subpartsConstraintPos;
}
if (m_subpart1.Model.Dummies.TryGetValue("subpart_PistonSubpart2", out dummy))
{
m_subpart2LocPos = dummy.Matrix.Translation;
}
if (m_subpart2.Model.Dummies.TryGetValue("subpart_PistonSubpart3", out dummy))
{
m_subpart3LocPos = dummy.Matrix.Translation;
}
if (!CubeGrid.CreatePhysics)
{
return;
}
InitSubpartsPhysics();
}
protected override void FillSubparts()
{
MyEntitySubpart foundPart;
m_subparts.Clear();
if (Subparts.TryGetValue("DoorLeft", out foundPart))
{
m_subparts.Add(foundPart);
}
if (Subparts.TryGetValue("DoorRight", out foundPart))
{
m_subparts.Add(foundPart);
}
}
private bool LoadPropeller()
{
if (BlockDefinition.PropellerUse && BlockDefinition.PropellerEntity != null)
{
MyEntitySubpart propeller;
if (Subparts.TryGetValue(BlockDefinition.PropellerEntity, out propeller))
{
m_propellerEntity = propeller;
m_propellerIdleRatio = BlockDefinition.PropellerIdleSpeed / BlockDefinition.PropellerFullSpeed;
m_propellerMaxDistance = BlockDefinition.PropellerMaxDistance * BlockDefinition.PropellerMaxDistance;
m_propellerAcceleration = (1f / BlockDefinition.PropellerAcceleration) * VRage.Game.MyEngineConstants.UPDATE_STEP_SIZE_IN_SECONDS;
m_propellerDeceleration = (1f / BlockDefinition.PropellerDeceleration) * VRage.Game.MyEngineConstants.UPDATE_STEP_SIZE_IN_SECONDS;
return(true);
}
}
return(false);
}
private void LoadSubparts()
{
DisposeSubpartsPhysics();
if (!Subparts.TryGetValue("PistonSubpart1", out m_subpart1))
{
return;
}
if (!m_subpart1.Subparts.TryGetValue("PistonSubpart2", out m_subpart2))
{
return;
}
if (!m_subpart2.Subparts.TryGetValue("PistonSubpart3", out Subpart3))
{
return;
}
MyModelDummy dummy;
if (Subpart3.Model.Dummies.TryGetValue("TopBlock", out dummy))
{
m_constraintBasePos = dummy.Matrix.Translation;
}
if (Model.Dummies.TryGetValue("subpart_PistonSubpart1", out dummy))
{
m_subpartsConstraintPos = dummy.Matrix.Translation;
m_subpart1LocPos = m_subpartsConstraintPos;
}
if (m_subpart1.Model.Dummies.TryGetValue("subpart_PistonSubpart2", out dummy))
{
m_subpart2LocPos = dummy.Matrix.Translation;
}
if (m_subpart2.Model.Dummies.TryGetValue("subpart_PistonSubpart3", out dummy))
{
m_subpart3LocPos = dummy.Matrix.Translation;
}
if (!CubeGrid.CreatePhysics)
{
return;
}
InitSubpartsPhysics();
}
private void InitSubparts()
{
if (!CubeGrid.CreatePhysics)
{
return;
}
Subparts.TryGetValue("DoorLeft", out m_leftSubpart);
Subparts.TryGetValue("DoorRight", out m_rightSubpart);
UpdateSlidingDoorsPosition();
if (CubeGrid.Projector != null)
{
//This is a projected grid, don't add collisions for subparts
return;
}
if (m_leftSubpart != null && m_leftSubpart.Physics == null)
{
if ((m_leftSubpart.ModelCollision.HavokCollisionShapes != null) && (m_leftSubpart.ModelCollision.HavokCollisionShapes.Length > 0))
{
var shape = m_leftSubpart.ModelCollision.HavokCollisionShapes[0];
m_leftSubpart.Physics = new Engine.Physics.MyPhysicsBody(m_leftSubpart, RigidBodyFlag.RBF_KINEMATIC);
m_leftSubpart.Physics.IsPhantom = false;
Vector3 center = new Vector3(0.35f, 0f, 0f) + m_leftSubpart.PositionComp.LocalVolume.Center;
m_leftSubpart.GetPhysicsBody().CreateFromCollisionObject(shape, center, WorldMatrix, null, MyPhysics.CollisionLayers.KinematicDoubledCollisionLayer);
m_leftSubpart.Physics.Enabled = true;
}
}
if (m_rightSubpart != null && m_rightSubpart.Physics == null)
{
if ((m_rightSubpart.ModelCollision.HavokCollisionShapes != null) && (m_rightSubpart.ModelCollision.HavokCollisionShapes.Length > 0))
{
var shape = m_rightSubpart.ModelCollision.HavokCollisionShapes[0];
m_rightSubpart.Physics = new Engine.Physics.MyPhysicsBody(m_rightSubpart, RigidBodyFlag.RBF_KINEMATIC);
m_rightSubpart.Physics.IsPhantom = false;
Vector3 center = new Vector3(-0.35f, 0f, 0f) + m_rightSubpart.PositionComp.LocalVolume.Center;
m_rightSubpart.GetPhysicsBody().CreateFromCollisionObject(shape, center, WorldMatrix, null, MyPhysics.CollisionLayers.KinematicDoubledCollisionLayer);
m_rightSubpart.Physics.Enabled = true;
}
}
}
protected override void FillSubparts()
{
int i = 1;
StringBuilder partName = new StringBuilder();
MyEntitySubpart foundPart;
m_subparts.Clear();
while (true)
{
partName.Clear().Append("HangarDoor_door").Append(i++);
Subparts.TryGetValue(partName.ToString(), out foundPart);
if (foundPart == null)
{
break;
}
m_subparts.Add(foundPart);
}
;
}
/// <summary></summary>
/// <param name="c"></param>
/// <param name="section_info">Can be null if tag data doesn't have it</param>
/// <param name="gbi"></param>
/// <returns></returns>
internal bool Reconstruct(Blam.CacheFile c,
global_geometry_section_info_struct section_info,
geometry_block_info_struct gbi)
{
int index = 0;
int x;
byte[][] data = gbi.GeometryBlock;
if (data == null)
{
return(false);
}
foreach (geometry_block_resource_block gb in gbi.Resources)
{
using (IO.EndianReader er = new BlamLib.IO.EndianReader(data[index]))
{
switch (gb.Type.Value)
{
#region TagBlock
case (int)geometry_block_resource_type.TagBlock:
int count = gb.GetCount();
switch (gb.PrimaryLocater.Value)
{
case OffsetParts:
Parts.Resize(count);
Parts.Read(er);
break;
case OffsetSubparts:
Subparts.Resize(count);
Subparts.Read(er);
break;
case OffsetVisibilityBounds:
VisibilityBounds.Resize(count);
VisibilityBounds.Read(er);
break;
case OffsetStripIndices:
StripIndices.Resize(count);
StripIndices.Read(er);
break;
case OffsetMoppReorderTable:
MoppReorderTable.Resize(count);
MoppReorderTable.Read(er);
break;
case OffsetVertexBuffers:
VertexBuffers.Resize(count);
VertexBuffers.Read(er);
break;
}
break;
#endregion
#region TagData
case (int)geometry_block_resource_type.TagData:
switch (gb.PrimaryLocater.Value)
{
case OffsetVisibilityMoppCode:
VisibilityMoppCode.Reset(er.ReadBytes(gb.Size));
break;
}
break;
#endregion
#region VertexBuffer
case (int)geometry_block_resource_type.VertexBuffer:
var vb_defs = (c.TagIndexManager as InternalCacheTagIndex).kVertexBuffers;
var stream_readers = new Render.VertexBufferInterface.StreamReader[VertexBuffers.Count];
for (x = 0; x < VertexBuffers.Count; x++)
{
VertexBuffers[x].VertexBuffer.InitializeStreamReader(vb_defs, out stream_readers[x]);
}
if (RawVertices.Count == 0)
{
int vertex_count = section_info != null ?
section_info.TotalVertexCount :
gb.Size.Value / VertexBuffers[0].VertexBuffer.StrideSize;
RawVertices.Resize(vertex_count);
}
for (x = 0; x < RawVertices.Count; x++)
{
RawVertices[x].Reconstruct(section_info, gb,
er, stream_readers);
}
break;
#endregion
}
}
index++;
}
VertexBuffers.DeleteAll();
return(true);
}
public void RefreshModels(string model, string modelCollision)
{
if (model != null)
{
Render.ModelStorage = MyModels.GetModelOnlyData(model);
PositionComp.LocalVolumeOffset = Render.GetModel().BoundingSphere.Center;
}
if (modelCollision != null)
{
m_modelCollision = MyModels.GetModelOnlyData(modelCollision);
}
if (Render.ModelStorage != null)
{
this.PositionComp.LocalAABB = Render.GetModel().BoundingBox;
bool idAllocationState = MyEntityIdentifier.AllocationSuspended;
try
{
MyEntityIdentifier.AllocationSuspended = false;
if (Subparts == null)
{
Subparts = new Dictionary <string, MyEntitySubpart>();
}
else
{
foreach (var existingSubpart in Subparts)
{
Hierarchy.RemoveChild(existingSubpart.Value);
existingSubpart.Value.Close();
}
Subparts.Clear();
}
MyEntitySubpart.Data data = new MyEntitySubpart.Data();
foreach (var dummy in Render.GetModel().Dummies)
{
// Check of mirrored matrix of dummy object is under fake, because characters have mirrored dummies
if (MyFakes.ENABLE_DUMMY_MIRROR_MATRIX_CHECK)
{
// This should not be here but if you want to check bad matrices of other types
if (!(this is MyCharacter))
{
Debug.Assert(!dummy.Value.Matrix.IsMirrored());
}
}
if (!MyEntitySubpart.GetSubpartFromDummy(model, dummy.Key, dummy.Value, ref data))
{
continue;
}
MyEntitySubpart subpart = new MyEntitySubpart();
subpart.Render.EnableColorMaskHsv = Render.EnableColorMaskHsv;
subpart.Render.ColorMaskHsv = Render.ColorMaskHsv;
subpart.Init(null, data.File, this, null);
subpart.PositionComp.LocalMatrix = data.InitialTransform;
Subparts[data.Name] = subpart;
if (InScene)
{
subpart.OnAddedToScene(this);
}
}
}
finally
{
MyEntityIdentifier.AllocationSuspended = idAllocationState;
}
if (Render.GetModel().GlassData != null)
{
Render.NeedsDraw = true;
Render.NeedsDrawFromParent = true;
}
}
else
{ //entities without model has box with side length = 1 by default
float defaultBoxHalfSize = 0.5f;
this.PositionComp.LocalAABB = new BoundingBox(new Vector3(-defaultBoxHalfSize), new Vector3(defaultBoxHalfSize));
}
}