public override idBounds GetBounds(RenderEntityComponent renderEntity = null)
{
if(this.Disposed == true)
{
throw new ObjectDisposedException(this.GetType().Name);
}
return _particleSystem.Bounds;
}
private int _pvsAreaCount; // number of renderer areas the entity covers
#endregion
#region Constructor
public idEntity()
{
_entityIndex = idR.MaxGameEntities - 1;
_entityDefIndex = -1;
_className = "unknown";
_renderEntity = new RenderEntityComponent();
_defaultPhysicsObject = new idPhysics_Static();
idConsole.Warning("TODO: idEntity");
/*
snapshotNode.SetOwner(this);
snapshotSequence = -1;*/
/*
bindJoint = INVALID_JOINT;*/
_bindBody = -1;
/*memset(PVSAreas, 0, sizeof(PVSAreas));*/
_pvsAreaCount = -1;
_flags.NeverDormant = true; // most entities never go dormant
/* mpGUIState = -1;*/
}
public virtual void Spawn()
{
if(this.Disposed == true)
{
throw new ObjectDisposedException(this.GetType().Name);
}
idConsole.WriteLine("TODO: idEntity.Spawn");
/*int i;
const char *temp;
idVec3 origin;
idMat3 axis;
const idKeyValue *networkSync;
const char *classname;
const char *scriptObjectName;*/
idR.Game.RegisterEntity(this);
_className = _spawnArgs.GetString("classname", null);
idDeclEntity def = idR.Game.FindEntityDef(_className, false);
if(def != null)
{
_entityDefIndex = def.Index;
}
/*
TODO
FixupLocalizedStrings();
*/
// parse static models the same way the editor display does
_renderEntity = idR.GameEdit.ParseSpawnArgsToRenderEntity(_spawnArgs);
_renderEntity.EntityIndex = this.Index;
// TODO
/*
// go dormant within 5 frames so that when the map starts most monsters are dormant
dormantStart = gameLocal.time - DELAY_DORMANT_TIME + gameLocal.msec * 5;*/
/*
// do the audio parsing the same way dmap and the editor do
gameEdit->ParseSpawnArgsToRefSound( &spawnArgs, &refSound );
// only play SCHANNEL_PRIVATE when sndworld->PlaceListener() is called with this listenerId
// don't spatialize sounds from the same entity
refSound.listenerId = entityNumber + 1;
cameraTarget = NULL;
temp = spawnArgs.GetString( "cameraTarget" );
if ( temp && temp[0] ) {
// update the camera taget
PostEventMS( &EV_UpdateCameraTarget, 0 );
}
for ( i = 0; i < MAX_RENDERENTITY_GUI; i++ ) {
UpdateGuiParms( renderEntity.gui[ i ], &spawnArgs );
}*/
_flags.SolidForTeam = _spawnArgs.GetBool("solidForTeam", false);
_flags.NeverDormant = _spawnArgs.GetBool("neverDormant", false);
_flags.Hidden = _spawnArgs.GetBool("hide", false);
if(_flags.Hidden == true)
{
// make sure we're hidden, since a spawn function might not set it up right
idConsole.Warning("TODO: PostEventMS( &EV_Hide, 0 );");
}
/*cinematic = spawnArgs.GetBool( "cinematic", "0" );
networkSync = spawnArgs.FindKey( "networkSync" );
if ( networkSync ) {
fl.networkSync = ( atoi( networkSync->GetValue() ) != 0 );
}
*/
// every object will have a unique name
this.Name = _spawnArgs.GetString("name", string.Format("{0}_{1}_{2}", this.ClassName, _spawnArgs.GetString("classname"), this.Index));
// if we have targets, wait until all entities are spawned to get them
// TODO
/*if ( spawnArgs.MatchPrefix( "target" ) || spawnArgs.MatchPrefix( "guiTarget" ) ) {
if ( gameLocal.GameState() == GAMESTATE_STARTUP ) {
PostEventMS( &EV_FindTargets, 0 );
} else {
// not during spawn, so it's ok to get the targets
FindTargets();
}
}*/
_health = _spawnArgs.GetInteger("health");
Vector3 origin = _renderEntity.Origin;
Matrix axis = _renderEntity.Axis;
InitDefaultPhysics(origin, axis);
this.Origin = origin;
this.Axis = axis;
string temp = _spawnArgs.GetString("model");
if(temp != string.Empty)
{
this.SetModel(temp);
}
if(_spawnArgs.GetString("bind", string.Empty) == string.Empty)
{
idConsole.Warning("TODO: PostEventMS( &EV_SpawnBind, 0 );");
}
// auto-start a sound on the entity
// TODO
/*if ( refSound.shader && !refSound.waitfortrigger ) {
StartSoundShader( refSound.shader, SND_CHANNEL_ANY, 0, false, NULL );
}*/
// setup script object
string scriptObjectName = _spawnArgs.GetString("scriptobject", string.Empty);
if((this.ShouldConstructScriptObjectAtSpawn == true) && (scriptObjectName != string.Empty))
{
idConsole.Warning("TODO: script object");
/*if ( !scriptObject.SetType( scriptObjectName ) ) {
gameLocal.Error( "Script object '%s' not found on entity '%s'.", scriptObjectName, name.c_str() );
}
ConstructScriptObject();*/
}
}
public idRenderEntity()
{
_parameters = new RenderEntityComponent();
_modelMatrix = Matrix.Identity;
_referenceBounds = idBounds.Zero;
}
/// <summary> /// /// </summary> /// <remarks> /// Dynamic models should return a fast, conservative approximation. /// Static models should usually return the exact value. /// </remarks> /// <param name="renderEntity"></param> /// <returns></returns> public abstract idBounds GetBounds(RenderEntityComponent renderEntity = null);
private void EmitSurface(GuiModelSurface surface, Matrix modelMatrix, Matrix modelViewMatrix, bool depthHack)
{
if(surface.VertexCount == 0)
{
// nothing in the surface
return;
}
// copy verts and indexes
Surface tri = new Surface();
tri.Indexes = new int[surface.IndexCount];
tri.Vertices = new Vertex[surface.VertexCount];
_indexes.CopyTo(surface.FirstIndex, tri.Indexes, 0, surface.IndexCount);
// we might be able to avoid copying these and just let them reference the list vars
// but some things, like deforms and recursive
// guis, need to access the verts in cpu space, not just through the vertex range
_vertices.CopyTo(surface.FirstVertex, tri.Vertices, 0, surface.VertexCount);
// move the verts to the vertex cache
tri.AmbientCache = idE.RenderSystem.AllocateVertexCacheFrameTemporary(tri.Vertices);
// if we are out of vertex cache, don't create the surface
if(tri.AmbientCache == null)
{
return;
}
RenderEntityComponent renderEntity = new RenderEntityComponent();
renderEntity.MaterialParameters[0] = surface.Color.X;
renderEntity.MaterialParameters[1] = surface.Color.Y;
renderEntity.MaterialParameters[2] = surface.Color.Z;
renderEntity.MaterialParameters[3] = surface.Color.W;
ViewEntity guiSpace = new ViewEntity();
guiSpace.ModelMatrix = modelMatrix;
guiSpace.ModelViewMatrix = modelViewMatrix;
guiSpace.WeaponDepthHack = depthHack;
// add the surface, which might recursively create another gui
idE.RenderSystem.AddDrawSurface(tri, guiSpace, renderEntity, surface.Material, idE.RenderSystem.ViewDefinition.Scissor);
}
/// <summary>
/// Does not write to the demo file, which will only be updated for visible entities.
/// </summary>
/// <param name="index"></param>
/// <param name="renderComponent"></param>
public void UpdateEntityDefinition(int index, RenderEntityComponent renderComponent)
{
if(idE.CvarSystem.GetBool("r_skipUpdates") == true)
{
return;
}
// TODO: tr.pc.c_entityUpdates++;
if((renderComponent.Model == null) && (renderComponent.Callback == null))
{
idConsole.Error("idRenderWorld::UpdateEntityDefinition: NULL model");
}
// create new slots if needed
if((index < 0) || (index > idE.LudicrousEntityIndex))
{
idConsole.Error("idRenderWorld::UpdateEntityDefinitionL index = {0}", index);
}
while(index >= _entityDefinitions.Count)
{
_entityDefinitions.Add(null);
}
idRenderEntity def = _entityDefinitions[index];
if(def != null)
{
if(renderComponent.ForceUpdate == false)
{
idConsole.Warning("TODO: force update - quite important!");
/*// check for exact match (OPTIMIZE: check through pointers more)
if ( !re->joints && !re->callbackData && !def->dynamicModel && !memcmp( re, &def->parms, sizeof( *re ) ) ) {
return;
}
// if the only thing that changed was shaderparms, we can just leave things as they are
// after updating parms
// if we have a callback function and the bounds, origin, axis and model match,
// then we can leave the references as they are
if ( re->callback ) {
bool axisMatch = ( re->axis == def->parms.axis );
bool originMatch = ( re->origin == def->parms.origin );
bool boundsMatch = ( re->bounds == def->referenceBounds );
bool modelMatch = ( re->hModel == def->parms.hModel );
if ( boundsMatch && originMatch && axisMatch && modelMatch ) {
// only clear the dynamic model and interaction surfaces if they exist
c_callbackUpdate++;
R_ClearEntityDefDynamicModel( def );
def->parms = *re;
return;
}
}*/
}
// save any decals if the model is the same, allowing marks to move with entities
if(def.Parameters.Model == renderComponent.Model)
{
FreeEntityDefDerivedData(def, true, true);
}
else
{
FreeEntityDefDerivedData(def, false, false);
}
}
else
{
// creating a new one
def = new idRenderEntity();
_entityDefinitions[index] = def;
def.World = this;
def.EntityIndex = index;
}
def.Parameters = renderComponent;
def.ModelMatrix = idHelper.AxisToModelMatrix(def.Parameters.Axis, def.Parameters.Origin);
def.LastModifiedFrameNumber = idE.RenderSystem.FrameCount;
// TODO: demo
/*if ( session->writeDemo && def->archived ) {
WriteFreeEntity( entityHandle );
def->archived = false;
}*/
// optionally immediately issue any callbacks
if((idE.CvarSystem.GetBool("r_useEntityCallbacks") == false) && (def.Parameters.Callback != null))
{
idConsole.Warning("TODO: R_IssueEntityDefCallback( def );");
}
// based on the model bounds, add references in each area
// that may contain the updated surface
CreateEntityReferences(def);
}
/// <summary>
/// Calculates a rough bounds by using the joint radii without
/// transforming all the points.
/// </summary>
/// <param name="renderEntity"></param>
/// <returns></returns>
public override idBounds GetBounds(RenderEntityComponent renderEntity = null)
{
if(this.Disposed == true)
{
throw new ObjectDisposedException(this.GetType().Name);
}
if(renderEntity == null)
{
// this is the bounds for the reference pose
return _bounds;
}
return renderEntity.Bounds;
}
/// <summary>
/// Does not write to the demo file, which will only be updated for visible entities.
/// </summary>
/// <param name="index"></param>
/// <param name="renderComponent"></param>
public void UpdateEntityDefinition(idRenderEntity renderEntity, RenderEntityComponent renderComponent)
{
UpdateEntityDefinition(_entityDefinitions[_entityDefinitions.IndexOf(renderEntity)], renderComponent);
}
public idRenderEntity AddEntityDefinition(RenderEntityComponent renderComponent)
{
// try and reuse a free spot
int index = _entityDefinitions.FindIndex(x => x == null);
if(index == -1)
{
index = _entityDefinitions.Count;
_entityDefinitions.Add(null);
idConsole.Warning("TODO: ResizeInteractionTable");
/*if ( interactionTable && entityDefs.Num() > interactionTableWidth ) {
ResizeInteractionTable();
}*/
}
UpdateEntityDefinition(index, renderComponent);
return _entityDefinitions[index];
}
private void PreRender()
{
if(_needsRender == true)
{
_world.InitFromMap(null);
idDict spawnArgs = new idDict();
spawnArgs.Set("classname", "light");
spawnArgs.Set("name", "light_1");
spawnArgs.Set("origin", _lightOrigin);
spawnArgs.Set("_color", _lightColor);
idConsole.Warning("TODO: lighting");
/*gameEdit->ParseSpawnArgsToRenderLight(&spawnArgs, &rLight);
lightDef = world->AddLightDef(&rLight);
if(!modelName[0])
{
common->Warning("Window '%s' in gui '%s': no model set", GetName(), GetGui()->GetSourceFile());
}*/
spawnArgs.Clear();
spawnArgs.Set("classname", "func_static");
spawnArgs.Set("model", _modelName);
spawnArgs.Set("origin", _modelOrigin);
_worldEntity = idE.GameEdit.ParseSpawnArgsToRenderEntity(spawnArgs);
if(_worldEntity.Model != null)
{
Vector3 v = _modelRotate.ToVector3();
_worldEntity.Axis = v.ToMatrix();
_worldEntity.MaterialParameters[0] = 1;
_worldEntity.MaterialParameters[0] = 1;
_worldEntity.MaterialParameters[0] = 1;
_worldEntity.MaterialParameters[0] = 1;
_renderEntity = _world.AddEntityDefinition(_worldEntity);
}
_needsRender.Set(false);
}
}
public override RenderEntityComponent ParseSpawnArgsToRenderEntity(idDict args)
{
RenderEntityComponent renderEntity = new RenderEntityComponent();
idDeclModel modelDef = null;
string temp = args.GetString("model");
if(temp != string.Empty)
{
modelDef = idE.DeclManager.FindType<idDeclModel>(DeclType.ModelDef, temp, false);
if(modelDef != null)
{
renderEntity.Model = modelDef.Model;
}
if(renderEntity.Model == null)
{
renderEntity.Model = idE.RenderModelManager.FindModel(temp);
}
}
if(renderEntity.Model != null)
{
renderEntity.Bounds = renderEntity.Model.GetBounds(renderEntity);
}
else
{
renderEntity.Bounds = new idBounds();
}
temp = args.GetString("skin");
if(temp != string.Empty)
{
renderEntity.CustomSkin = idR.DeclManager.FindSkin(temp);
}
else if(modelDef != null)
{
renderEntity.CustomSkin = modelDef.DefaultSkin;
}
temp = args.GetString("shader");
if(temp != null)
{
renderEntity.CustomMaterial = idR.DeclManager.FindMaterial(temp);
}
renderEntity.Origin = args.GetVector3("origin", Vector3.Zero);
// get the rotation matrix in either full form, or single angle form
renderEntity.Axis = args.GetMatrix("rotation", "1 0 0 0 1 0 0 0 1");
if(renderEntity.Axis == Matrix.Identity)
{
float angle = args.GetFloat("angle");
if(angle != 0.0f)
{
renderEntity.Axis = new idAngles(0.0f, angle, 0.0f).ToMatrix();
}
else
{
renderEntity.Axis = Matrix.Identity;
}
}
// TODO:
//renderEntity.ReferencedSound = null;
// get shader parms
Vector3 color = args.GetVector3("_color", new Vector3(1, 1, 1));
float[] materialParms = renderEntity.MaterialParameters;
materialParms[(int) MaterialParameter.Red] = color.X;
materialParms[(int) MaterialParameter.Green] = color.Y;
materialParms[(int) MaterialParameter.Blue] = color.Z;
materialParms[3] = args.GetFloat("shaderParm3", 1);
materialParms[4] = args.GetFloat("shaderParm4", 0);
materialParms[5] = args.GetFloat("shaderParm5", 0);
materialParms[6] = args.GetFloat("shaderParm6", 0);
materialParms[7] = args.GetFloat("shaderParm7", 0);
materialParms[8] = args.GetFloat("shaderParm8", 0);
materialParms[9] = args.GetFloat("shaderParm9", 0);
materialParms[10] = args.GetFloat("shaderParm10", 0);
materialParms[11] = args.GetFloat("shaderParm11", 0);
renderEntity.MaterialParameters = materialParms;
// check noDynamicInteractions flag
renderEntity.NoDynamicInteractions = args.GetBool("noDynamicInteractions");
// check noshadows flag
renderEntity.NoShadow = args.GetBool("noshadows");
// check noselfshadows flag
renderEntity.NoSelfShadow = args.GetBool("noselfshadows");
// init any guis, including entity-specific states
int count = renderEntity.Gui.Length;
for(int i = 0; i < count; i++)
{
temp = args.GetString(i == 0 ? "gui" : string.Format("gui{0}", i + 1));
if(temp != null)
{
renderEntity.Gui[i] = AddRenderGui(temp, args);
}
}
return renderEntity;
}
public void AddDrawSurface(Surface surface, ViewEntity space, RenderEntityComponent renderEntity, idMaterial material, idScreenRect scissor)
{
float[] materialParameters;
float[] referenceRegisters = new float[idE.MaxExpressionRegisters];
float[] generatedMaterialParameters = new float[idE.MaxEntityMaterialParameters];
DrawSurface drawSurface = new DrawSurface();
drawSurface.Geometry = surface;
drawSurface.Space = space;
drawSurface.Material = material;
drawSurface.ScissorRectangle = scissor;
drawSurface.Sort = (float) material.Sort + _sortOffset;
// bumping this offset each time causes surfaces with equal sort orders to still
// deterministically draw in the order they are added
_sortOffset += 0.000001f;
// process the shader expressions for conditionals / color / texcoords
float[] constantRegisters = material.ConstantRegisters;
if(constantRegisters != null)
{
// shader only uses constant values
drawSurface.MaterialRegisters = constantRegisters;
}
else
{
drawSurface.MaterialRegisters = new float[material.RegisterCount];
// a reference shader will take the calculated stage color value from another shader
// and use that for the parm0-parm3 of the current shader, which allows a stage of
// a light model and light flares to pick up different flashing tables from
// different light shaders
if(renderEntity.ReferenceMaterial != null)
{
// evaluate the reference shader to find our shader parms
//renderEntity.ReferenceMaterial.EvaluateRegisters(ref referenceRegisters, renderEntity.MaterialParameters, this.ViewDefinition, renderEntity.ReferenceSound);
idConsole.Warning("TODO: ref material");
/*MaterialStage stage = renderEntity.ReferenceMaterial.GetStage(0);
memcpy( generatedShaderParms, renderEntity->shaderParms, sizeof( generatedShaderParms ) );
generatedShaderParms[0] = refRegs[ pStage->color.registers[0] ];
generatedShaderParms[1] = refRegs[ pStage->color.registers[1] ];
generatedShaderParms[2] = refRegs[ pStage->color.registers[2] ];*/
materialParameters = generatedMaterialParameters;
}
else
{
// evaluate with the entityDef's shader parms
materialParameters = renderEntity.MaterialParameters;
}
float oldFloatTime = 0;
int oldTime = 0;
if((space.EntityDef != null) && (space.EntityDef.Parameters.TimeGroup != 0))
{
oldFloatTime = this.ViewDefinition.FloatTime;
oldTime = this.ViewDefinition.RenderView.Time;
this.ViewDefinition.FloatTime = idE.Game.GetTimeGroupTime(space.EntityDef.Parameters.TimeGroup) * 0.001f;
this.ViewDefinition.RenderView.Time = idE.Game.GetTimeGroupTime(space.EntityDef.Parameters.TimeGroup);
}
material.EvaluateRegisters(ref drawSurface.MaterialRegisters, materialParameters, idE.RenderSystem.ViewDefinition /* TODO: ,renderEntity->referenceSound*/);
if((space.EntityDef != null) && (space.EntityDef.Parameters.TimeGroup != 0))
{
this.ViewDefinition.FloatTime = oldFloatTime;
this.ViewDefinition.RenderView.Time = oldTime;
}
}
// check for deformations
// TODO: R_DeformDrawSurf( drawSurf );
// skybox surfaces need a dynamic texgen
// TODO: skybox
/*switch( shader->Texgen() ) {
case TG_SKYBOX_CUBE:
R_SkyboxTexGen( drawSurf, tr.viewDef->renderView.vieworg );
break;
case TG_WOBBLESKY_CUBE:
R_WobbleskyTexGen( drawSurf, tr.viewDef->renderView.vieworg );
break;
}*/
// check for gui surfaces
// TODO: gui surface
idUserInterface gui = null;
if(space.EntityDef == null)
{
gui = material.GlobalInterface;
}
else
{
idConsole.Warning("TODO: global gui");
/*int guiNum = shader->GetEntityGui() - 1;
if ( guiNum >= 0 && guiNum < MAX_RENDERENTITY_GUI ) {
gui = renderEntity->gui[ guiNum ];
}
if ( gui == NULL ) {
gui = shader->GlobalGui();
}*/
}
if(gui != null)
{
// force guis on the fast time
float oldFloatTime = this.ViewDefinition.FloatTime;
int oldTime = this.ViewDefinition.RenderView.Time;
this.ViewDefinition.FloatTime = idE.Game.GetTimeGroupTime(1) * 0.001f;
this.ViewDefinition.RenderView.Time = idE.Game.GetTimeGroupTime(1);
idBounds ndcBounds;
idConsole.Warning("TODO: precise cull + render gui surface");
/*if ( !R_PreciseCullSurface( drawSurf, ndcBounds ) ) {
// did we ever use this to forward an entity color to a gui that didn't set color?
// memcpy( tr.guiShaderParms, shaderParms, sizeof( tr.guiShaderParms ) );
R_RenderGuiSurf( gui, drawSurf );
}*/
this.ViewDefinition.FloatTime = oldFloatTime;
this.ViewDefinition.RenderView.Time = oldTime;
}
_viewDefinition.DrawSurfaces.Add(drawSurface);
// we can't add subviews at this point, because that would
// increment tr.viewCount, messing up the rest of the surface
// adds for this view
}