virtual void Init(const CParamNode& paramNode)
{
std::wstring anchor = paramNode.GetChild("Anchor").ToString();
if (anchor == L"pitch")
m_AnchorType = PITCH;
else if (anchor == L"pitch-roll")
m_AnchorType = PITCH_ROLL;
else if (anchor == L"roll")
m_AnchorType = ROLL;
else
m_AnchorType = UPRIGHT;
m_InWorld = false;
m_YOffset = paramNode.GetChild("Altitude").ToFixed();
m_RelativeToGround = true;
m_Floating = paramNode.GetChild("Floating").ToBool();
m_RotYSpeed = paramNode.GetChild("TurnRate").ToFixed().ToFloat();
m_RotX = m_RotY = m_RotZ = entity_angle_t::FromInt(0);
m_InterpolatedRotX = m_InterpolatedRotY = m_InterpolatedRotZ = 0.f;
m_LastInterpolatedRotX = m_LastInterpolatedRotZ = 0.f;
m_NeedInitialXZRotation = false;
}
virtual void Init(const CParamNode& UNUSED(paramNode))
{
m_Territories = NULL;
m_CostGrid = NULL;
m_DebugOverlay = NULL;
// m_DebugOverlay = new TerritoryOverlay(*this);
m_BoundaryLinesDirty = true;
m_TriggerEvent = true;
m_EnableLineDebugOverlays = false;
m_DirtyID = 1;
m_AnimTime = 0.0;
m_TerritoryTotalPassableCellCount = 0;
// Register Relax NG validator
CXeromyces::AddValidator(g_VFS, "territorymanager", "simulation/data/territorymanager.rng");
CParamNode externalParamNode;
CParamNode::LoadXML(externalParamNode, L"simulation/data/territorymanager.xml", "territorymanager");
int impassableCost = externalParamNode.GetChild("TerritoryManager").GetChild("ImpassableCost").ToInt();
ENSURE(0 <= impassableCost && impassableCost <= 255);
m_ImpassableCost = (u8)impassableCost;
m_BorderThickness = externalParamNode.GetChild("TerritoryManager").GetChild("BorderThickness").ToFixed().ToFloat();
m_BorderSeparation = externalParamNode.GetChild("TerritoryManager").GetChild("BorderSeparation").ToFixed().ToFloat();
}
void CTemplateLoader::CopyMirageSubset(CParamNode& out, const CParamNode& in)
{
// Currently used for mirage entities replacing real ones in fog-of-war
std::set<std::string> permittedComponentTypes;
permittedComponentTypes.insert("Footprint");
permittedComponentTypes.insert("Minimap");
permittedComponentTypes.insert("Ownership");
permittedComponentTypes.insert("OverlayRenderer");
permittedComponentTypes.insert("Position");
permittedComponentTypes.insert("Selectable");
permittedComponentTypes.insert("StatusBars");
permittedComponentTypes.insert("Visibility");
permittedComponentTypes.insert("VisualActor");
CParamNode::LoadXMLString(out, "<Entity/>");
out.CopyFilteredChildrenOfChild(in, "Entity", permittedComponentTypes);
// Select a subset of identity data. We don't want to have, for example, a CC mirage
// that has also the CC class and then prevents construction of other CCs
std::set<std::string> identitySubset;
identitySubset.insert("Civ");
identitySubset.insert("GenericName");
identitySubset.insert("SpecificName");
identitySubset.insert("Tooltip");
identitySubset.insert("History");
identitySubset.insert("Icon");
CParamNode identity;
CParamNode::LoadXMLString(identity, "<Identity/>");
identity.CopyFilteredChildrenOfChild(in.GetChild("Entity"), "Identity", identitySubset);
CParamNode::LoadXMLString(out, ("<Entity>"+utf8_from_wstring(identity.ToXML())+"</Entity>").c_str());
// Set the entity as mirage entity
CParamNode::LoadXMLString(out, "<Entity><Mirage/></Entity>");
}
virtual void Init(const CParamNode& paramNode)
{
std::wstring anchor = paramNode.GetChild("Anchor").ToString();
if (anchor == L"pitch")
m_AnchorType = PITCH;
else if (anchor == L"pitch-roll")
m_AnchorType = PITCH_ROLL;
else if (anchor == L"roll")
m_AnchorType = ROLL;
else
m_AnchorType = UPRIGHT;
m_InWorld = false;
m_LastYDifference = entity_pos_t::Zero();
m_Y = paramNode.GetChild("Altitude").ToFixed();
m_RelativeToGround = true;
m_Floating = paramNode.GetChild("Floating").ToBool();
m_RotYSpeed = paramNode.GetChild("TurnRate").ToFixed().ToFloat();
m_RotX = m_RotY = m_RotZ = entity_angle_t::FromInt(0);
m_InterpolatedRotX = m_InterpolatedRotY = m_InterpolatedRotZ = 0.f;
m_LastInterpolatedRotX = m_LastInterpolatedRotZ = 0.f;
m_Territory = INVALID_PLAYER;
m_TurretParent = INVALID_ENTITY;
m_TurretPosition = CFixedVector3D();
m_ActorFloating = false;
m_EnabledMessageInterpolate = false;
}
virtual void Init(const CParamNode& paramNode)
{
m_PreviouslyRendered = false;
m_Unit = NULL;
m_Visibility = ICmpRangeManager::VIS_HIDDEN;
m_R = m_G = m_B = fixed::FromInt(1);
m_ConstructionPreview = paramNode.GetChild("ConstructionPreview").IsOk();
m_ConstructionProgress = fixed::Zero();
m_Seed = GetEntityId();
if (paramNode.GetChild("Foundation").IsOk() && paramNode.GetChild("FoundationActor").IsOk())
m_ActorName = paramNode.GetChild("FoundationActor").ToString();
else
m_ActorName = paramNode.GetChild("Actor").ToString();
InitModel(paramNode);
// We need to select animation even if graphics are disabled, as this modifies serialized state
SelectAnimation("idle", false, fixed::FromInt(1), L"");
m_NeedsInterpolation = true;
m_PositionChanged = true;
}
void CTemplateLoader::CopyFoundationSubset(CParamNode& out, const CParamNode& in)
{
// TODO: this is all kind of yucky and hard-coded; it'd be nice to have a more generic
// extensible scriptable way to define these subsets
std::set<std::string> permittedComponentTypes;
permittedComponentTypes.insert("Ownership");
permittedComponentTypes.insert("Position");
permittedComponentTypes.insert("VisualActor");
permittedComponentTypes.insert("Identity");
permittedComponentTypes.insert("BuildRestrictions");
permittedComponentTypes.insert("Obstruction");
permittedComponentTypes.insert("Selectable");
permittedComponentTypes.insert("Footprint");
permittedComponentTypes.insert("Fogging");
permittedComponentTypes.insert("Armour");
permittedComponentTypes.insert("Health");
permittedComponentTypes.insert("StatusBars");
permittedComponentTypes.insert("OverlayRenderer");
permittedComponentTypes.insert("Decay");
permittedComponentTypes.insert("Cost");
permittedComponentTypes.insert("Sound");
permittedComponentTypes.insert("Visibility");
permittedComponentTypes.insert("Vision");
permittedComponentTypes.insert("AIProxy");
permittedComponentTypes.insert("RallyPoint");
permittedComponentTypes.insert("RallyPointRenderer");
CParamNode::LoadXMLString(out, "<Entity/>");
out.CopyFilteredChildrenOfChild(in, "Entity", permittedComponentTypes);
// Switch the actor to foundation mode
CParamNode::LoadXMLString(out, "<Entity><VisualActor><Foundation/></VisualActor></Entity>");
// Add the Foundation component, to deal with the construction process
CParamNode::LoadXMLString(out, "<Entity><Foundation/></Entity>");
// Initialise health to 1
CParamNode::LoadXMLString(out, "<Entity><Health><Initial>1</Initial></Health></Entity>");
// Foundations shouldn't initially block unit movement
if (out.GetChild("Entity").GetChild("Obstruction").IsOk())
CParamNode::LoadXMLString(out, "<Entity><Obstruction><DisableBlockMovement>true</DisableBlockMovement><DisableBlockPathfinding>true</DisableBlockPathfinding></Obstruction></Entity>");
// Don't provide population bonuses yet (but still do take up population cost)
if (out.GetChild("Entity").GetChild("Cost").IsOk())
CParamNode::LoadXMLString(out, "<Entity><Cost><PopulationBonus>0</PopulationBonus></Cost></Entity>");
// Foundations should be visible themselves in fog-of-war if their base template is,
// but shouldn't have any vision range
if (out.GetChild("Entity").GetChild("Vision").IsOk())
{
CParamNode::LoadXMLString(out, "<Entity><Vision><Range>0</Range></Vision></Entity>");
// Foundations should not have special vision capabilities either
if (out.GetChild("Entity").GetChild("Vision").GetChild("RevealShore").IsOk())
CParamNode::LoadXMLString(out, "<Entity><Vision><RevealShore>false</RevealShore></Vision></Entity>");
}
}
void CTemplateLoader::CopyPreviewSubset(CParamNode& out, const CParamNode& in, bool corpse)
{
// We only want to include components which are necessary (for the visual previewing of an entity)
// and safe (i.e. won't do anything that affects the synchronised simulation state), so additions
// to this list should be carefully considered
std::set<std::string> permittedComponentTypes;
permittedComponentTypes.insert("Identity");
permittedComponentTypes.insert("Ownership");
permittedComponentTypes.insert("Position");
permittedComponentTypes.insert("Visibility");
permittedComponentTypes.insert("VisualActor");
permittedComponentTypes.insert("Footprint");
permittedComponentTypes.insert("Obstruction");
permittedComponentTypes.insert("Decay");
permittedComponentTypes.insert("BuildRestrictions");
// Need these for the Actor Viewer:
permittedComponentTypes.insert("Attack");
permittedComponentTypes.insert("UnitMotion");
permittedComponentTypes.insert("Sound");
// (This set could be initialised once and reused, but it's not worth the effort)
CParamNode::LoadXMLString(out, "<Entity/>");
out.CopyFilteredChildrenOfChild(in, "Entity", permittedComponentTypes);
// Disable the Obstruction component (if there is one) so it doesn't affect pathfinding
// (but can still be used for testing this entity for collisions against others)
if (out.GetChild("Entity").GetChild("Obstruction").IsOk())
CParamNode::LoadXMLString(out, "<Entity><Obstruction><Active>false</Active></Obstruction></Entity>");
if (!corpse)
{
// Previews should not cast shadows
if (out.GetChild("Entity").GetChild("VisualActor").IsOk())
CParamNode::LoadXMLString(out, "<Entity><VisualActor><DisableShadows/></VisualActor></Entity>");
// Previews should always be visible in fog-of-war/etc
CParamNode::LoadXMLString(out, "<Entity><Visibility><AlwaysVisible>true</AlwaysVisible><Preview>true</Preview></Visibility></Entity>");
}
if (corpse)
{
// Corpses should include decay components and activate them
if (out.GetChild("Entity").GetChild("Decay").IsOk())
CParamNode::LoadXMLString(out, "<Entity><Decay><Active>true</Active></Decay></Entity>");
// Corpses shouldn't display silhouettes (especially since they're often half underground)
if (out.GetChild("Entity").GetChild("VisualActor").IsOk())
CParamNode::LoadXMLString(out, "<Entity><VisualActor><SilhouetteDisplay>false</SilhouetteDisplay></VisualActor></Entity>");
// Corpses should remain visible in fog-of-war (for the owner only)
CParamNode::LoadXMLString(out, "<Entity><Visibility><Corpse>true</Corpse></Visibility></Entity>");
}
}
virtual void Init(const CParamNode& paramNode)
{
if (paramNode.GetChild("OverrideCost").IsOk())
m_Cost = paramNode.GetChild("OverrideCost").ToInt();
else
m_Cost = -1;
m_Root = paramNode.GetChild("Root").ToBool();
m_Weight = paramNode.GetChild("Weight").ToInt();
m_Radius = paramNode.GetChild("Radius").ToInt();
}
void CCmpPathfinder::Init(const CParamNode& UNUSED(paramNode))
{
m_MapSize = 0;
m_Grid = NULL;
m_TerrainOnlyGrid = NULL;
m_ObstructionsDirty.Clean();
m_PreserveUpdateInformations = false;
m_NextAsyncTicket = 1;
m_DebugOverlay = false;
m_AtlasOverlay = NULL;
m_SameTurnMovesCount = 0;
// Register Relax NG validator
CXeromyces::AddValidator(g_VFS, "pathfinder", "simulation/data/pathfinder.rng");
// Since this is used as a system component (not loaded from an entity template),
// we can't use the real paramNode (it won't get handled properly when deserializing),
// so load the data from a special XML file.
CParamNode externalParamNode;
CParamNode::LoadXML(externalParamNode, L"simulation/data/pathfinder.xml", "pathfinder");
// Previously all move commands during a turn were
// queued up and processed asynchronously at the start
// of the next turn. Now we are processing queued up
// events several times duing the turn. This improves
// responsiveness and units move more smoothly especially.
// when in formation. There is still a call at the
// beginning of a turn to process all outstanding moves -
// this will handle any moves above the MaxSameTurnMoves
// threshold.
//
// TODO - The moves processed at the beginning of the
// turn do not count against the maximum moves per turn
// currently. The thinking is that this will eventually
// happen in another thread. Either way this probably
// will require some adjustment and rethinking.
const CParamNode pathingSettings = externalParamNode.GetChild("Pathfinder");
m_MaxSameTurnMoves = (u16)pathingSettings.GetChild("MaxSameTurnMoves").ToInt();
const CParamNode::ChildrenMap& passClasses = externalParamNode.GetChild("Pathfinder").GetChild("PassabilityClasses").GetChildren();
for (CParamNode::ChildrenMap::const_iterator it = passClasses.begin(); it != passClasses.end(); ++it)
{
std::string name = it->first;
ENSURE((int)m_PassClasses.size() <= PASS_CLASS_BITS);
pass_class_t mask = PASS_CLASS_MASK_FROM_INDEX(m_PassClasses.size());
m_PassClasses.push_back(PathfinderPassability(mask, it->second));
m_PassClassMasks[name] = mask;
}
}
virtual void Init(const CParamNode& paramNode)
{
m_Active = !paramNode.GetChild("Inactive").IsOk();
m_DelayTime = paramNode.GetChild("DelayTime").ToFixed().ToFloat();
m_SinkRate = paramNode.GetChild("SinkRate").ToFixed().ToFloat();
m_SinkAccel = paramNode.GetChild("SinkAccel").ToFixed().ToFloat();
m_CurrentTime = 0.f;
m_TotalSinkDepth = -1.f;
// Detect unsafe misconfiguration
if (m_Active && !ENTITY_IS_LOCAL(GetEntityId()))
{
debug_warn(L"CCmpDecay must not be used on non-local (network-synchronised) entities");
m_Active = false;
}
}
PSRETURN CParamNode::LoadXMLString(CParamNode& ret, const char* xml, const wchar_t* sourceIdentifier /*=NULL*/)
{
CXeromyces xero;
PSRETURN ok = xero.LoadString(xml);
if (ok != PSRETURN_OK)
return ok;
ret.ApplyLayer(xero, xero.GetRoot(), sourceIdentifier);
return PSRETURN_OK;
}
virtual void Init(const CParamNode& paramNode)
{
if (paramNode.GetChild("Square").IsOk())
{
m_Shape = SQUARE;
m_Size0 = paramNode.GetChild("Square").GetChild("@width").ToFixed();
m_Size1 = paramNode.GetChild("Square").GetChild("@depth").ToFixed();
}
else if (paramNode.GetChild("Circle").IsOk())
{
m_Shape = CIRCLE;
m_Size0 = m_Size1 = paramNode.GetChild("Circle").GetChild("@radius").ToFixed();
}
else
{
// Error - pick some default
m_Shape = CIRCLE;
m_Size0 = m_Size1 = entity_pos_t::FromInt(1);
}
m_Height = paramNode.GetChild("Height").ToFixed();
}
void CTemplateLoader::CopyConstructionSubset(CParamNode& out, const CParamNode& in)
{
// Currently used for buildings rising during construction
// Mostly serves to filter out components like Vision, UnitAI, etc.
std::set<std::string> permittedComponentTypes;
permittedComponentTypes.insert("Footprint");
permittedComponentTypes.insert("Ownership");
permittedComponentTypes.insert("Position");
permittedComponentTypes.insert("VisualActor");
CParamNode::LoadXMLString(out, "<Entity/>");
out.CopyFilteredChildrenOfChild(in, "Entity", permittedComponentTypes);
}
template<> void ScriptInterface::ToJSVal<CParamNode>(JSContext* cx, JS::MutableHandleValue ret, CParamNode const& val)
{
JSAutoRequest rq(cx);
val.ToJSVal(cx, true, ret);
// Prevent modifications to the object, so that it's safe to share between
// components and to reconstruct on deserialization
if (ret.isObject())
{
JS::RootedObject obj(cx, &ret.toObject());
JS_DeepFreezeObject(cx, obj);
}
}
virtual void Init(const CParamNode& paramNode)
{
m_EditorOnly = paramNode.GetChild("EditorOnly").IsOk();
// Certain special units always have their selection overlay shown
m_AlwaysVisible = paramNode.GetChild("Overlay").GetChild("AlwaysVisible").IsOk();
if (m_AlwaysVisible)
{
m_AlphaMin = MIN_ALPHA_ALWAYS_VISIBLE;
m_Color.a = m_AlphaMin;
}
else
m_AlphaMin = MIN_ALPHA_UNSELECTED;
const CParamNode& textureNode = paramNode.GetChild("Overlay").GetChild("Texture");
const CParamNode& outlineNode = paramNode.GetChild("Overlay").GetChild("Outline");
const char* textureBasePath = "art/textures/selection/";
// Save some memory by using interned file paths in these descriptors (almost all actors and
// entities have this component, and many use the same textures).
if (textureNode.IsOk())
{
// textured quad mode (dynamic, for units)
m_OverlayDescriptor.m_Type = ICmpSelectable::DYNAMIC_QUAD;
m_OverlayDescriptor.m_QuadTexture = CStrIntern(textureBasePath + textureNode.GetChild("MainTexture").ToUTF8());
m_OverlayDescriptor.m_QuadTextureMask = CStrIntern(textureBasePath + textureNode.GetChild("MainTextureMask").ToUTF8());
}
else if (outlineNode.IsOk())
{
// textured outline mode (static, for buildings)
m_OverlayDescriptor.m_Type = ICmpSelectable::STATIC_OUTLINE;
m_OverlayDescriptor.m_LineTexture = CStrIntern(textureBasePath + outlineNode.GetChild("LineTexture").ToUTF8());
m_OverlayDescriptor.m_LineTextureMask = CStrIntern(textureBasePath + outlineNode.GetChild("LineTextureMask").ToUTF8());
m_OverlayDescriptor.m_LineThickness = outlineNode.GetChild("LineThickness").ToFloat();
}
}
virtual void Init(const CParamNode& paramNode)
{
if (paramNode.GetChild("Unit").IsOk())
{
m_Type = UNIT;
m_Size0 = m_Size1 = paramNode.GetChild("Unit").GetChild("@radius").ToFixed();
}
else
{
m_Type = STATIC;
m_Size0 = paramNode.GetChild("Static").GetChild("@width").ToFixed();
m_Size1 = paramNode.GetChild("Static").GetChild("@depth").ToFixed();
}
m_TemplateFlags = 0;
if (paramNode.GetChild("BlockMovement").ToBool())
m_TemplateFlags |= ICmpObstructionManager::FLAG_BLOCK_MOVEMENT;
if (paramNode.GetChild("BlockPathfinding").ToBool())
m_TemplateFlags |= ICmpObstructionManager::FLAG_BLOCK_PATHFINDING;
if (paramNode.GetChild("BlockFoundation").ToBool())
m_TemplateFlags |= ICmpObstructionManager::FLAG_BLOCK_FOUNDATION;
if (paramNode.GetChild("BlockConstruction").ToBool())
m_TemplateFlags |= ICmpObstructionManager::FLAG_BLOCK_CONSTRUCTION;
m_Flags = m_TemplateFlags;
if (paramNode.GetChild("DisableBlockMovement").ToBool())
m_Flags &= (flags_t)(~ICmpObstructionManager::FLAG_BLOCK_MOVEMENT);
if (paramNode.GetChild("DisableBlockPathfinding").ToBool())
m_Flags &= (flags_t)(~ICmpObstructionManager::FLAG_BLOCK_PATHFINDING);
m_Active = paramNode.GetChild("Active").ToBool();
m_Tag = tag_t();
m_Moving = false;
m_ControlGroup = GetEntityId();
m_ControlGroup2 = INVALID_ENTITY;
}
virtual void Init(const CParamNode& paramNode)
{
m_PreviouslyRendered = false;
m_Unit = NULL;
m_Visibility = ICmpRangeManager::VIS_HIDDEN;
m_R = m_G = m_B = fixed::FromInt(1);
if (!GetSimContext().HasUnitManager())
return; // do nothing further if graphics are disabled
// TODO: we should do some fancy animation of under-construction buildings rising from the ground,
// but for now we'll just use the foundation actor and ignore the normal one
if (paramNode.GetChild("Foundation").IsOk() && paramNode.GetChild("FoundationActor").IsOk())
m_ActorName = paramNode.GetChild("FoundationActor").ToString();
else
m_ActorName = paramNode.GetChild("Actor").ToString();
std::set<CStr> selections;
m_Unit = GetSimContext().GetUnitManager().CreateUnit(m_ActorName, GetActorSeed(), selections);
if (m_Unit)
{
CModelAbstract& model = m_Unit->GetModel();
if (model.ToCModel())
{
u32 modelFlags = 0;
if (paramNode.GetChild("SilhouetteDisplay").ToBool())
modelFlags |= MODELFLAG_SILHOUETTE_DISPLAY;
if (paramNode.GetChild("SilhouetteOccluder").ToBool())
modelFlags |= MODELFLAG_SILHOUETTE_OCCLUDER;
CmpPtr<ICmpVision> cmpVision(GetSimContext(), GetEntityId());
if (cmpVision && cmpVision->GetAlwaysVisible())
modelFlags |= MODELFLAG_IGNORE_LOS;
model.ToCModel()->AddFlagsRec(modelFlags);
}
// Initialize the model's selection shape descriptor. This currently relies on the component initialization order; the
// Footprint component must be initialized before this component (VisualActor) to support the ability to use the footprint
// shape for the selection box (instead of the default recursive bounding box). See TypeList.h for the order in
// which components are initialized; if for whatever reason you need to get rid of this dependency, you can always just
// initialize the selection shape descriptor on-demand.
InitSelectionShapeDescriptor(model, paramNode);
m_Unit->SetID(GetEntityId());
}
SelectAnimation("idle", false, fixed::FromInt(1), L"");
}
virtual void Init(const CParamNode& paramNode)
{
m_Active = true;
const CParamNode& colour = paramNode.GetChild("Colour");
if (colour.IsOk())
{
m_UsePlayerColour = false;
m_R = colour.GetChild("@r").ToInt();
m_G = colour.GetChild("@g").ToInt();
m_B = colour.GetChild("@b").ToInt();
}
else
{
m_UsePlayerColour = true;
// Choose a bogus colour which will get replaced once we have an owner
m_R = 255;
m_G = 0;
m_B = 255;
}
}
void CTemplateLoader::CopyResourceSubset(CParamNode& out, const CParamNode& in)
{
// Currently used for animals which die and leave a gatherable corpse.
// Mostly serves to filter out components like Vision, UnitAI, etc.
std::set<std::string> permittedComponentTypes;
permittedComponentTypes.insert("Ownership");
permittedComponentTypes.insert("Position");
permittedComponentTypes.insert("VisualActor");
permittedComponentTypes.insert("Identity");
permittedComponentTypes.insert("Obstruction");
permittedComponentTypes.insert("Minimap");
permittedComponentTypes.insert("ResourceSupply");
permittedComponentTypes.insert("Selectable");
permittedComponentTypes.insert("Footprint");
permittedComponentTypes.insert("StatusBars");
permittedComponentTypes.insert("OverlayRenderer");
permittedComponentTypes.insert("Sound");
permittedComponentTypes.insert("AIProxy");
CParamNode::LoadXMLString(out, "<Entity/>");
out.CopyFilteredChildrenOfChild(in, "Entity", permittedComponentTypes);
}
CMiniMap::CMiniMap() :
m_TerrainTexture(0), m_TerrainData(0), m_MapSize(0), m_Terrain(0), m_TerrainDirty(true), m_MapScale(1.f)
{
AddSetting(GUIST_CColor, "fov_wedge_color");
AddSetting(GUIST_CStrW, "tooltip");
AddSetting(GUIST_CStr, "tooltip_style");
m_Clicking = false;
m_MouseHovering = false;
// Get the maximum height for unit passage in water.
CParamNode externalParamNode;
CParamNode::LoadXML(externalParamNode, L"simulation/data/pathfinder.xml");
const CParamNode pathingSettings = externalParamNode.GetChild("Pathfinder").GetChild("PassabilityClasses");
if (pathingSettings.GetChild("default").IsOk() && pathingSettings.GetChild("default").GetChild("MaxWaterDepth").IsOk())
m_ShallowPassageHeight = pathingSettings.GetChild("default").GetChild("MaxWaterDepth").ToFloat();
else
m_ShallowPassageHeight = 0.0f;
}
virtual void Init(const CParamNode& paramNode)
{
m_FormationController = paramNode.GetChild("FormationController").ToBool();
m_WalkSpeed = paramNode.GetChild("WalkSpeed").ToFixed();
m_Speed = m_WalkSpeed;
if (paramNode.GetChild("Run").IsOk())
{
m_RunSpeed = paramNode.GetChild("Run").GetChild("Speed").ToFixed();
}
else
{
m_RunSpeed = m_WalkSpeed;
}
CmpPtr<ICmpPathfinder> cmpPathfinder(GetSimContext(), SYSTEM_ENTITY);
if (!cmpPathfinder.null())
{
m_PassClass = cmpPathfinder->GetPassabilityClass(paramNode.GetChild("PassabilityClass").ToUTF8());
m_CostClass = cmpPathfinder->GetCostClass(paramNode.GetChild("CostClass").ToUTF8());
}
CmpPtr<ICmpObstruction> cmpObstruction(GetSimContext(), GetEntityId());
if (!cmpObstruction.null())
m_Radius = cmpObstruction->GetUnitRadius();
m_State = STATE_IDLE;
m_PathState = PATHSTATE_NONE;
m_ExpectedPathTicket = 0;
m_TargetEntity = INVALID_ENTITY;
m_FinalGoal.type = ICmpPathfinder::Goal::POINT;
m_DebugOverlayEnabled = false;
}
virtual void Init(const CParamNode& paramNode)
{
m_Unit = NULL;
if (!GetSimContext().HasUnitManager())
return; // do nothing if graphics are disabled
// TODO: we should do some fancy animation of under-construction buildings rising from the ground,
// but for now we'll just use the foundation actor and ignore the normal one
if (paramNode.GetChild("Foundation").IsOk() && paramNode.GetChild("FoundationActor").IsOk())
m_ActorName = paramNode.GetChild("FoundationActor").ToString();
else
m_ActorName = paramNode.GetChild("Actor").ToString();
m_R = m_G = m_B = fixed::FromInt(1);
std::set<CStr> selections;
m_Unit = GetSimContext().GetUnitManager().CreateUnit(m_ActorName, GetActorSeed(), selections);
if (!m_Unit)
{
// The error will have already been logged
return;
}
u32 modelFlags = 0;
if (paramNode.GetChild("SilhouetteDisplay").ToBool())
modelFlags |= MODELFLAG_SILHOUETTE_DISPLAY;
if (paramNode.GetChild("SilhouetteOccluder").ToBool())
modelFlags |= MODELFLAG_SILHOUETTE_OCCLUDER;
if (m_Unit->GetModel().ToCModel())
m_Unit->GetModel().ToCModel()->AddFlagsRec(modelFlags);
m_Unit->SetID(GetEntityId());
SelectAnimation("idle", false, 0.f, L"");
}
void CParamNode::LoadXML(CParamNode& ret, const XMBFile& xmb, const wchar_t* sourceIdentifier /*= NULL*/)
{
ret.ApplyLayer(xmb, xmb.GetRoot(), sourceIdentifier);
}
void CCmpPathfinder::Init(const CParamNode& UNUSED(paramNode))
{
m_MapSize = 0;
m_Grid = NULL;
m_ObstructionGrid = NULL;
m_TerrainDirty = true;
m_NextAsyncTicket = 1;
m_DebugOverlay = NULL;
m_DebugGrid = NULL;
m_DebugPath = NULL;
m_SameTurnMovesCount = 0;
// Since this is used as a system component (not loaded from an entity template),
// we can't use the real paramNode (it won't get handled properly when deserializing),
// so load the data from a special XML file.
CParamNode externalParamNode;
CParamNode::LoadXML(externalParamNode, L"simulation/data/pathfinder.xml");
// Previously all move commands during a turn were
// queued up and processed asynchronously at the start
// of the next turn. Now we are processing queued up
// events several times duing the turn. This improves
// responsiveness and units move more smoothly especially.
// when in formation. There is still a call at the
// beginning of a turn to process all outstanding moves -
// this will handle any moves above the MaxSameTurnMoves
// threshold.
//
// TODO - The moves processed at the beginning of the
// turn do not count against the maximum moves per turn
// currently. The thinking is that this will eventually
// happen in another thread. Either way this probably
// will require some adjustment and rethinking.
const CParamNode pathingSettings = externalParamNode.GetChild("Pathfinder");
m_MaxSameTurnMoves = (u16)pathingSettings.GetChild("MaxSameTurnMoves").ToInt();
const CParamNode::ChildrenMap& passClasses = externalParamNode.GetChild("Pathfinder").GetChild("PassabilityClasses").GetChildren();
for (CParamNode::ChildrenMap::const_iterator it = passClasses.begin(); it != passClasses.end(); ++it)
{
std::string name = it->first;
ENSURE((int)m_PassClasses.size() <= PASS_CLASS_BITS);
pass_class_t mask = (pass_class_t)(1u << (m_PassClasses.size() + 2));
m_PassClasses.push_back(PathfinderPassability(mask, it->second));
m_PassClassMasks[name] = mask;
}
const CParamNode::ChildrenMap& moveClasses = externalParamNode.GetChild("Pathfinder").GetChild("MovementClasses").GetChildren();
// First find the set of unit classes used by any terrain classes,
// and assign unique tags to terrain classes
std::set<std::string> unitClassNames;
unitClassNames.insert("default"); // must always have costs for default
{
size_t i = 0;
for (CParamNode::ChildrenMap::const_iterator it = moveClasses.begin(); it != moveClasses.end(); ++it)
{
std::string terrainClassName = it->first;
m_TerrainCostClassTags[terrainClassName] = (cost_class_t)i;
++i;
const CParamNode::ChildrenMap& unitClasses = it->second.GetChild("UnitClasses").GetChildren();
for (CParamNode::ChildrenMap::const_iterator uit = unitClasses.begin(); uit != unitClasses.end(); ++uit)
unitClassNames.insert(uit->first);
}
}
// For each terrain class, set the costs for every unit class,
// and assign unique tags to unit classes
{
size_t i = 0;
for (std::set<std::string>::const_iterator nit = unitClassNames.begin(); nit != unitClassNames.end(); ++nit)
{
m_UnitCostClassTags[*nit] = (cost_class_t)i;
++i;
std::vector<u32> costs;
std::vector<fixed> speeds;
for (CParamNode::ChildrenMap::const_iterator it = moveClasses.begin(); it != moveClasses.end(); ++it)
{
// Default to the general costs for this terrain class
fixed cost = it->second.GetChild("@Cost").ToFixed();
fixed speed = it->second.GetChild("@Speed").ToFixed();
// Check for specific cost overrides for this unit class
const CParamNode& unitClass = it->second.GetChild("UnitClasses").GetChild(nit->c_str());
if (unitClass.IsOk())
{
cost = unitClass.GetChild("@Cost").ToFixed();
speed = unitClass.GetChild("@Speed").ToFixed();
}
costs.push_back((cost * DEFAULT_MOVE_COST).ToInt_RoundToZero());
speeds.push_back(speed);
}
m_MoveCosts.push_back(costs);
m_MoveSpeeds.push_back(speeds);
}
}
}
CMiniMap::CMiniMap() :
m_TerrainTexture(0), m_TerrainData(0), m_MapSize(0), m_Terrain(0), m_TerrainDirty(true), m_MapScale(1.f),
m_EntitiesDrawn(0), m_IndexArray(GL_STATIC_DRAW), m_VertexArray(GL_DYNAMIC_DRAW),
m_NextBlinkTime(0.0), m_PingDuration(25.0), m_BlinkState(false)
{
AddSetting(GUIST_CColor, "fov_wedge_color");
AddSetting(GUIST_CStrW, "tooltip");
AddSetting(GUIST_CStr, "tooltip_style");
m_Clicking = false;
m_MouseHovering = false;
// Get the maximum height for unit passage in water.
CParamNode externalParamNode;
CParamNode::LoadXML(externalParamNode, L"simulation/data/pathfinder.xml");
const CParamNode pathingSettings = externalParamNode.GetChild("Pathfinder").GetChild("PassabilityClasses");
if (pathingSettings.GetChild("default").IsOk() && pathingSettings.GetChild("default").GetChild("MaxWaterDepth").IsOk())
m_ShallowPassageHeight = pathingSettings.GetChild("default").GetChild("MaxWaterDepth").ToFloat();
else
m_ShallowPassageHeight = 0.0f;
m_AttributePos.type = GL_FLOAT;
m_AttributePos.elems = 2;
m_VertexArray.AddAttribute(&m_AttributePos);
m_AttributeColor.type = GL_UNSIGNED_BYTE;
m_AttributeColor.elems = 4;
m_VertexArray.AddAttribute(&m_AttributeColor);
m_VertexArray.SetNumVertices(MAX_ENTITIES_DRAWN);
m_VertexArray.Layout();
m_IndexArray.SetNumVertices(MAX_ENTITIES_DRAWN);
m_IndexArray.Layout();
VertexArrayIterator<u16> index = m_IndexArray.GetIterator();
for (u16 i = 0; i < MAX_ENTITIES_DRAWN; ++i)
{
*index++ = i;
}
m_IndexArray.Upload();
m_IndexArray.FreeBackingStore();
VertexArrayIterator<float[2]> attrPos = m_AttributePos.GetIterator<float[2]>();
VertexArrayIterator<u8[4]> attrColor = m_AttributeColor.GetIterator<u8[4]>();
for (u16 i = 0; i < MAX_ENTITIES_DRAWN; i++)
{
(*attrColor)[0] = 0;
(*attrColor)[1] = 0;
(*attrColor)[2] = 0;
(*attrColor)[3] = 0;
++attrColor;
(*attrPos)[0] = -10000.0f;
(*attrPos)[1] = -10000.0f;
++attrPos;
}
m_VertexArray.Upload();
double blinkDuration = 1.0;
// Tests won't have config initialised
if (CConfigDB::IsInitialised())
{
CFG_GET_VAL("gui.session.minimap.pingduration", Double, m_PingDuration);
CFG_GET_VAL("gui.session.minimap.blinkduration", Double, blinkDuration);
}
m_HalfBlinkDuration = blinkDuration/2;
}
virtual void Init(const CParamNode& paramNode)
{
m_BaseRange = m_Range = paramNode.GetChild("Range").ToFixed();
m_RetainInFog = paramNode.GetChild("RetainInFog").ToBool();
m_AlwaysVisible = paramNode.GetChild("AlwaysVisible").ToBool();
}
virtual void Init(const CParamNode& paramNode)
{
// The minimum obstruction size is the navcell size * sqrt(2)
// This is enforced in the schema as a minimum of 1.5
fixed minObstruction = (Pathfinding::NAVCELL_SIZE.Square() * 2).Sqrt();
m_TemplateFlags = 0;
if (paramNode.GetChild("BlockMovement").ToBool())
m_TemplateFlags |= ICmpObstructionManager::FLAG_BLOCK_MOVEMENT;
if (paramNode.GetChild("BlockPathfinding").ToBool())
m_TemplateFlags |= ICmpObstructionManager::FLAG_BLOCK_PATHFINDING;
if (paramNode.GetChild("BlockFoundation").ToBool())
m_TemplateFlags |= ICmpObstructionManager::FLAG_BLOCK_FOUNDATION;
if (paramNode.GetChild("BlockConstruction").ToBool())
m_TemplateFlags |= ICmpObstructionManager::FLAG_BLOCK_CONSTRUCTION;
m_Flags = m_TemplateFlags;
if (paramNode.GetChild("DisableBlockMovement").ToBool())
m_Flags &= (flags_t)(~ICmpObstructionManager::FLAG_BLOCK_MOVEMENT);
if (paramNode.GetChild("DisableBlockPathfinding").ToBool())
m_Flags &= (flags_t)(~ICmpObstructionManager::FLAG_BLOCK_PATHFINDING);
if (paramNode.GetChild("Unit").IsOk())
{
m_Type = UNIT;
m_Size0 = m_Size1 = paramNode.GetChild("Unit").GetChild("@radius").ToFixed();
}
else if (paramNode.GetChild("Static").IsOk())
{
m_Type = STATIC;
m_Size0 = paramNode.GetChild("Static").GetChild("@width").ToFixed();
m_Size1 = paramNode.GetChild("Static").GetChild("@depth").ToFixed();
ENSURE(m_Size0 > minObstruction);
ENSURE(m_Size1 > minObstruction);
}
else
{
m_Type = CLUSTER;
CFixedVector2D max = CFixedVector2D(fixed::FromInt(0), fixed::FromInt(0));
CFixedVector2D min = CFixedVector2D(fixed::FromInt(0), fixed::FromInt(0));
const CParamNode::ChildrenMap& clusterMap = paramNode.GetChild("Obstructions").GetChildren();
for(CParamNode::ChildrenMap::const_iterator it = clusterMap.begin(); it != clusterMap.end(); ++it)
{
Shape b;
b.size0 = it->second.GetChild("@width").ToFixed();
b.size1 = it->second.GetChild("@depth").ToFixed();
ENSURE(b.size0 > minObstruction);
ENSURE(b.size1 > minObstruction);
b.dx = it->second.GetChild("@x").ToFixed();
b.dz = it->second.GetChild("@z").ToFixed();
b.da = entity_angle_t::FromInt(0);
b.flags = m_Flags;
m_Shapes.push_back(b);
max.X = MAX(max.X, b.dx + b.size0/2);
max.Y = MAX(max.Y, b.dz + b.size1/2);
min.X = MIN(min.X, b.dx - b.size0/2);
min.Y = MIN(min.Y, b.dz - b.size1/2);
}
m_Size0 = fixed::FromInt(2).Multiply(MAX(max.X, -min.X));
m_Size1 = fixed::FromInt(2).Multiply(MAX(max.Y, -min.Y));
}
m_Active = paramNode.GetChild("Active").ToBool();
m_ControlPersist = paramNode.GetChild("ControlPersist").IsOk();
m_Tag = tag_t();
if (m_Type == CLUSTER)
m_ClusterTags.clear();
m_Moving = false;
m_ControlGroup = GetEntityId();
m_ControlGroup2 = INVALID_ENTITY;
}
virtual void Init(const CParamNode& paramNode)
{
m_EditorOnly = paramNode.GetChild("EditorOnly").IsOk();
}