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gtkradiant/plugins/entity/doom3group.cpp
spog 6ee91d153e refactored plugin api; refactored callback library; added signals library 
git-svn-id: svn://svn.icculus.org/gtkradiant/GtkRadiant/trunk@44 8a3a26a2-13c4-0310-b231-cf6edde360e5
2006-04-09 17:15:13 +00:00

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/*
Copyright (C) 2001-2006, William Joseph.
All Rights Reserved.
This file is part of GtkRadiant.
GtkRadiant is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
GtkRadiant is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GtkRadiant; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
///\file
///\brief Represents any Doom3 entity which does not have a fixed size specified in its entity-definition (e.g. func_static).
///
/// This entity behaves as a group only when the "model" key is empty or is the same as the "name" key. Otherwise it behaves as a model.
/// When behaving as a group, the "origin" key is the translation to be applied to all brushes (not patches) grouped under this entity.
/// When behaving as a model, the "origin", "angle" and "rotation" keys directly control the entity's local-to-parent transform.
/// When either the "curve_Nurbs" or "curve_CatmullRomSpline" keys define a curve, the curve is rendered and can be edited.
#include "doom3group.h"
#include "cullable.h"
#include "renderable.h"
#include "editable.h"
#include "modelskin.h"
#include "selectionlib.h"
#include "instancelib.h"
#include "transformlib.h"
#include "traverselib.h"
#include "entitylib.h"
#include "render.h"
#include "eclasslib.h"
#include "stream/stringstream.h"
#include "pivot.h"
#include "targetable.h"
#include "origin.h"
#include "angle.h"
#include "rotation.h"
#include "model.h"
#include "filters.h"
#include "namedentity.h"
#include "keyobservers.h"
#include "namekeys.h"
#include "curve.h"
#include "modelskinkey.h"
#include "entity.h"
inline void PointVertexArray_testSelect(PointVertex* first, std::size_t count, SelectionTest& test, SelectionIntersection& best)
{
test.TestLineStrip(
VertexPointer(
reinterpret_cast<VertexPointer::pointer>(&first->vertex),
sizeof(PointVertex)
),
IndexPointer::index_type(count),
best
);
}
class Doom3Group :
public Bounded,
public Snappable
{
EntityKeyValues m_entity;
KeyObserverMap m_keyObservers;
TraversableNodeSet m_traverse;
MatrixTransform m_transform;
SingletonModel m_model;
OriginKey m_originKey;
Vector3 m_origin;
RotationKey m_rotationKey;
Float9 m_rotation;
ClassnameFilter m_filter;
NamedEntity m_named;
NameKeys m_nameKeys;
TraversableObserverPairRelay m_traverseObservers;
Doom3GroupOrigin m_funcStaticOrigin;
RenderablePivot m_renderOrigin;
RenderableNamedEntity m_renderName;
ModelSkinKey m_skin;
public:
NURBSCurve m_curveNURBS;
SignalHandlerId m_curveNURBSChanged;
CatmullRomSpline m_curveCatmullRom;
SignalHandlerId m_curveCatmullRomChanged;
private:
mutable AABB m_curveBounds;
Callback m_transformChanged;
Callback m_evaluateTransform;
CopiedString m_name;
CopiedString m_modelKey;
bool m_isModel;
scene::Traversable* m_traversable;
void construct()
{
default_rotation(m_rotation);
m_keyObservers.insert("classname", ClassnameFilter::ClassnameChangedCaller(m_filter));
m_keyObservers.insert(Static<KeyIsName>::instance().m_nameKey, NamedEntity::IdentifierChangedCaller(m_named));
m_keyObservers.insert("model", Doom3Group::ModelChangedCaller(*this));
m_keyObservers.insert("origin", OriginKey::OriginChangedCaller(m_originKey));
m_keyObservers.insert("angle", RotationKey::AngleChangedCaller(m_rotationKey));
m_keyObservers.insert("rotation", RotationKey::RotationChangedCaller(m_rotationKey));
m_keyObservers.insert("name", NameChangedCaller(*this));
m_keyObservers.insert(curve_Nurbs, NURBSCurve::CurveChangedCaller(m_curveNURBS));
m_keyObservers.insert(curve_CatmullRomSpline, CatmullRomSpline::CurveChangedCaller(m_curveCatmullRom));
m_keyObservers.insert("skin", ModelSkinKey::SkinChangedCaller(m_skin));
m_traverseObservers.attach(m_funcStaticOrigin);
m_isModel = false;
m_nameKeys.setKeyIsName(keyIsNameDoom3Doom3Group);
attachTraverse();
m_entity.attach(m_keyObservers);
}
void destroy()
{
m_entity.detach(m_keyObservers);
if(isModel())
{
detachModel();
}
else
{
detachTraverse();
}
m_traverseObservers.detach(m_funcStaticOrigin);
}
void attachModel()
{
m_traversable = &m_model.getTraversable();
m_model.attach(&m_traverseObservers);
}
void detachModel()
{
m_traversable = 0;
m_model.detach(&m_traverseObservers);
}
void attachTraverse()
{
m_traversable = &m_traverse;
m_traverse.attach(&m_traverseObservers);
}
void detachTraverse()
{
m_traversable = 0;
m_traverse.detach(&m_traverseObservers);
}
bool isModel() const
{
return m_isModel;
}
void setIsModel(bool newValue)
{
if(newValue && !m_isModel)
{
detachTraverse();
attachModel();
m_nameKeys.setKeyIsName(Static<KeyIsName>::instance().m_keyIsName);
m_model.modelChanged(m_modelKey.c_str());
}
else if(!newValue && m_isModel)
{
detachModel();
attachTraverse();
m_nameKeys.setKeyIsName(keyIsNameDoom3Doom3Group);
}
m_isModel = newValue;
updateTransform();
}
void updateIsModel()
{
setIsModel(!string_empty(m_modelKey.c_str()) && !string_equal(m_modelKey.c_str(), m_name.c_str()));
}
void nameChanged(const char* value)
{
m_name = value;
updateIsModel();
}
typedef MemberCaller1<Doom3Group, const char*, &Doom3Group::nameChanged> NameChangedCaller;
void modelChanged(const char* value)
{
m_modelKey = value;
updateIsModel();
if(isModel())
{
m_model.modelChanged(value);
}
else
{
m_model.modelChanged("");
}
}
typedef MemberCaller1<Doom3Group, const char*, &Doom3Group::modelChanged> ModelChangedCaller;
void updateTransform()
{
m_transform.localToParent() = g_matrix4_identity;
if(isModel())
{
matrix4_translate_by_vec3(m_transform.localToParent(), m_originKey.m_origin);
matrix4_multiply_by_matrix4(m_transform.localToParent(), rotation_toMatrix(m_rotationKey.m_rotation));
}
m_transformChanged();
if(!isModel())
{
m_funcStaticOrigin.originChanged();
}
}
typedef MemberCaller<Doom3Group, &Doom3Group::updateTransform> UpdateTransformCaller;
void originChanged()
{
m_origin = m_originKey.m_origin;
updateTransform();
}
typedef MemberCaller<Doom3Group, &Doom3Group::originChanged> OriginChangedCaller;
void rotationChanged()
{
rotation_assign(m_rotation, m_rotationKey.m_rotation);
updateTransform();
}
typedef MemberCaller<Doom3Group, &Doom3Group::rotationChanged> RotationChangedCaller;
void skinChanged()
{
if(isModel())
{
scene::Node* node = m_model.getNode();
if(node != 0)
{
Node_modelSkinChanged(*node);
}
}
}
typedef MemberCaller<Doom3Group, &Doom3Group::skinChanged> SkinChangedCaller;
public:
Doom3Group(EntityClass* eclass, scene::Node& node, const Callback& transformChanged, const Callback& boundsChanged, const Callback& evaluateTransform) :
m_entity(eclass),
m_originKey(OriginChangedCaller(*this)),
m_origin(ORIGINKEY_IDENTITY),
m_rotationKey(RotationChangedCaller(*this)),
m_filter(m_entity, node),
m_named(m_entity),
m_nameKeys(m_entity),
m_funcStaticOrigin(m_traverse, m_origin),
m_renderName(m_named, g_vector3_identity),
m_skin(SkinChangedCaller(*this)),
m_curveNURBS(boundsChanged),
m_curveCatmullRom(boundsChanged),
m_transformChanged(transformChanged),
m_evaluateTransform(evaluateTransform),
m_traversable(0)
{
construct();
}
Doom3Group(const Doom3Group& other, scene::Node& node, const Callback& transformChanged, const Callback& boundsChanged, const Callback& evaluateTransform) :
m_entity(other.m_entity),
m_originKey(OriginChangedCaller(*this)),
m_origin(ORIGINKEY_IDENTITY),
m_rotationKey(RotationChangedCaller(*this)),
m_filter(m_entity, node),
m_named(m_entity),
m_nameKeys(m_entity),
m_funcStaticOrigin(m_traverse, m_origin),
m_renderName(m_named, g_vector3_identity),
m_skin(SkinChangedCaller(*this)),
m_curveNURBS(boundsChanged),
m_curveCatmullRom(boundsChanged),
m_transformChanged(transformChanged),
m_evaluateTransform(evaluateTransform),
m_traversable(0)
{
construct();
}
~Doom3Group()
{
destroy();
}
InstanceCounter m_instanceCounter;
void instanceAttach(const scene::Path& path)
{
if(++m_instanceCounter.m_count == 1)
{
m_filter.instanceAttach();
m_entity.instanceAttach(path_find_mapfile(path.begin(), path.end()));
m_traverse.instanceAttach(path_find_mapfile(path.begin(), path.end()));
m_funcStaticOrigin.enable();
}
}
void instanceDetach(const scene::Path& path)
{
if(--m_instanceCounter.m_count == 0)
{
m_funcStaticOrigin.disable();
m_traverse.instanceDetach(path_find_mapfile(path.begin(), path.end()));
m_entity.instanceDetach(path_find_mapfile(path.begin(), path.end()));
m_filter.instanceDetach();
}
}
EntityKeyValues& getEntity()
{
return m_entity;
}
const EntityKeyValues& getEntity() const
{
return m_entity;
}
scene::Traversable& getTraversable()
{
return *m_traversable;
}
Namespaced& getNamespaced()
{
return m_nameKeys;
}
Nameable& getNameable()
{
return m_named;
}
TransformNode& getTransformNode()
{
return m_transform;
}
ModelSkin& getModelSkin()
{
return m_skin.get();
}
void attach(scene::Traversable::Observer* observer)
{
m_traverseObservers.attach(*observer);
}
void detach(scene::Traversable::Observer* observer)
{
m_traverseObservers.detach(*observer);
}
const AABB& localAABB() const
{
m_curveBounds = m_curveNURBS.m_bounds;
aabb_extend_by_aabb_safe(m_curveBounds, m_curveCatmullRom.m_bounds);
return m_curveBounds;
}
void renderSolid(Renderer& renderer, const VolumeTest& volume, const Matrix4& localToWorld, bool selected) const
{
if(isModel() && selected)
{
m_renderOrigin.render(renderer, volume, localToWorld);
}
renderer.SetState(m_entity.getEntityClass().m_state_wire, Renderer::eWireframeOnly);
renderer.SetState(m_entity.getEntityClass().m_state_wire, Renderer::eFullMaterials);
if(!m_curveNURBS.m_renderCurve.m_vertices.empty())
{
renderer.addRenderable(m_curveNURBS.m_renderCurve, localToWorld);
}
if(!m_curveCatmullRom.m_renderCurve.m_vertices.empty())
{
renderer.addRenderable(m_curveCatmullRom.m_renderCurve, localToWorld);
}
}
void renderWireframe(Renderer& renderer, const VolumeTest& volume, const Matrix4& localToWorld, bool selected) const
{
renderSolid(renderer, volume, localToWorld, selected);
if(g_showNames && isModel())
{
renderer.addRenderable(m_renderName, localToWorld);
}
}
void testSelect(Selector& selector, SelectionTest& test, SelectionIntersection& best)
{
PointVertexArray_testSelect(&m_curveNURBS.m_renderCurve.m_vertices[0], m_curveNURBS.m_renderCurve.m_vertices.size(), test, best);
PointVertexArray_testSelect(&m_curveCatmullRom.m_renderCurve.m_vertices[0], m_curveCatmullRom.m_renderCurve.m_vertices.size(), test, best);
}
void translate(const Vector3& translation)
{
m_origin = origin_translated(m_origin, translation);
}
void rotate(const Quaternion& rotation)
{
rotation_rotate(m_rotation, rotation);
}
void snapto(float snap)
{
m_originKey.m_origin = origin_snapped(m_originKey.m_origin, snap);
m_originKey.write(&m_entity);
}
void revertTransform()
{
m_origin = m_originKey.m_origin;
rotation_assign(m_rotation, m_rotationKey.m_rotation);
m_curveNURBS.m_controlPointsTransformed = m_curveNURBS.m_controlPoints;
m_curveCatmullRom.m_controlPointsTransformed = m_curveCatmullRom.m_controlPoints;
}
void freezeTransform()
{
m_originKey.m_origin = m_origin;
m_originKey.write(&m_entity);
rotation_assign(m_rotationKey.m_rotation, m_rotation);
m_rotationKey.write(&m_entity);
m_curveNURBS.m_controlPoints = m_curveNURBS.m_controlPointsTransformed;
ControlPoints_write(m_curveNURBS.m_controlPoints, curve_Nurbs, m_entity);
m_curveCatmullRom.m_controlPoints = m_curveCatmullRom.m_controlPointsTransformed;
ControlPoints_write(m_curveCatmullRom.m_controlPoints, curve_CatmullRomSpline, m_entity);
}
void transformChanged()
{
revertTransform();
m_evaluateTransform();
updateTransform();
m_curveNURBS.curveChanged();
m_curveCatmullRom.curveChanged();
}
typedef MemberCaller<Doom3Group, &Doom3Group::transformChanged> TransformChangedCaller;
};
class ControlPointAddBounds
{
AABB& m_bounds;
public:
ControlPointAddBounds(AABB& bounds) : m_bounds(bounds)
{
}
void operator()(const Vector3& point) const
{
aabb_extend_by_point_safe(m_bounds, point);
}
};
class Doom3GroupInstance :
public TargetableInstance,
public TransformModifier,
public Renderable,
public SelectionTestable,
public ComponentSelectionTestable,
public ComponentEditable,
public ComponentSnappable
{
class TypeCasts
{
InstanceTypeCastTable m_casts;
public:
TypeCasts()
{
m_casts = TargetableInstance::StaticTypeCasts::instance().get();
InstanceContainedCast<Doom3GroupInstance, Bounded>::install(m_casts);
InstanceStaticCast<Doom3GroupInstance, Renderable>::install(m_casts);
InstanceStaticCast<Doom3GroupInstance, SelectionTestable>::install(m_casts);
InstanceStaticCast<Doom3GroupInstance, ComponentSelectionTestable>::install(m_casts);
InstanceStaticCast<Doom3GroupInstance, ComponentEditable>::install(m_casts);
InstanceStaticCast<Doom3GroupInstance, ComponentSnappable>::install(m_casts);
InstanceStaticCast<Doom3GroupInstance, Transformable>::install(m_casts);
InstanceIdentityCast<Doom3GroupInstance>::install(m_casts);
}
InstanceTypeCastTable& get()
{
return m_casts;
}
};
Doom3Group& m_contained;
CurveEdit m_curveNURBS;
CurveEdit m_curveCatmullRom;
mutable AABB m_aabb_component;
public:
typedef LazyStatic<TypeCasts> StaticTypeCasts;
Bounded& get(NullType<Bounded>)
{
return m_contained;
}
STRING_CONSTANT(Name, "Doom3GroupInstance");
Doom3GroupInstance(const scene::Path& path, scene::Instance* parent, Doom3Group& contained) :
TargetableInstance(path, parent, this, StaticTypeCasts::instance().get(), contained.getEntity(), *this),
TransformModifier(Doom3Group::TransformChangedCaller(contained), ApplyTransformCaller(*this)),
m_contained(contained),
m_curveNURBS(m_contained.m_curveNURBS.m_controlPointsTransformed, SelectionChangedComponentCaller(*this)),
m_curveCatmullRom(m_contained.m_curveCatmullRom.m_controlPointsTransformed, SelectionChangedComponentCaller(*this))
{
m_contained.instanceAttach(Instance::path());
m_contained.m_curveNURBSChanged = m_contained.m_curveNURBS.connect(CurveEdit::CurveChangedCaller(m_curveNURBS));
m_contained.m_curveCatmullRomChanged = m_contained.m_curveCatmullRom.connect(CurveEdit::CurveChangedCaller(m_curveCatmullRom));
StaticRenderableConnectionLines::instance().attach(*this);
}
~Doom3GroupInstance()
{
StaticRenderableConnectionLines::instance().detach(*this);
m_contained.m_curveCatmullRom.disconnect(m_contained.m_curveCatmullRomChanged);
m_contained.m_curveNURBS.disconnect(m_contained.m_curveNURBSChanged);
m_contained.instanceDetach(Instance::path());
}
void renderSolid(Renderer& renderer, const VolumeTest& volume) const
{
m_contained.renderSolid(renderer, volume, Instance::localToWorld(), getSelectable().isSelected());
m_curveNURBS.renderComponentsSelected(renderer, volume, localToWorld());
m_curveCatmullRom.renderComponentsSelected(renderer, volume, localToWorld());
}
void renderWireframe(Renderer& renderer, const VolumeTest& volume) const
{
m_contained.renderWireframe(renderer, volume, Instance::localToWorld(), getSelectable().isSelected());
m_curveNURBS.renderComponentsSelected(renderer, volume, localToWorld());
m_curveCatmullRom.renderComponentsSelected(renderer, volume, localToWorld());
}
void renderComponents(Renderer& renderer, const VolumeTest& volume) const
{
if(GlobalSelectionSystem().ComponentMode() == SelectionSystem::eVertex)
{
m_curveNURBS.renderComponents(renderer, volume, localToWorld());
m_curveCatmullRom.renderComponents(renderer, volume, localToWorld());
}
}
void testSelect(Selector& selector, SelectionTest& test)
{
test.BeginMesh(localToWorld());
SelectionIntersection best;
m_contained.testSelect(selector, test, best);
if(best.valid())
{
Selector_add(selector, getSelectable(), best);
}
}
bool isSelectedComponents() const
{
return m_curveNURBS.isSelected() || m_curveCatmullRom.isSelected();
}
void setSelectedComponents(bool selected, SelectionSystem::EComponentMode mode)
{
if(mode == SelectionSystem::eVertex)
{
m_curveNURBS.setSelected(selected);
m_curveCatmullRom.setSelected(selected);
}
}
void testSelectComponents(Selector& selector, SelectionTest& test, SelectionSystem::EComponentMode mode)
{
if(mode == SelectionSystem::eVertex)
{
test.BeginMesh(localToWorld());
m_curveNURBS.testSelect(selector, test);
m_curveCatmullRom.testSelect(selector, test);
}
}
void transformComponents(const Matrix4& matrix)
{
if(m_curveNURBS.isSelected())
{
m_curveNURBS.transform(matrix);
}
if(m_curveCatmullRom.isSelected())
{
m_curveCatmullRom.transform(matrix);
}
}
const AABB& getSelectedComponentsBounds() const
{
m_aabb_component = AABB();
m_curveNURBS.forEachSelected(ControlPointAddBounds(m_aabb_component));
m_curveCatmullRom.forEachSelected(ControlPointAddBounds(m_aabb_component));
return m_aabb_component;
}
void snapComponents(float snap)
{
if(m_curveNURBS.isSelected())
{
m_curveNURBS.snapto(snap);
m_curveNURBS.write(curve_Nurbs, m_contained.getEntity());
}
if(m_curveCatmullRom.isSelected())
{
m_curveCatmullRom.snapto(snap);
m_curveCatmullRom.write(curve_CatmullRomSpline, m_contained.getEntity());
}
}
void evaluateTransform()
{
if(getType() == TRANSFORM_PRIMITIVE)
{
m_contained.translate(getTranslation());
m_contained.rotate(getRotation());
}
else
{
transformComponents(calculateTransform());
}
}
void applyTransform()
{
m_contained.revertTransform();
evaluateTransform();
m_contained.freezeTransform();
}
typedef MemberCaller<Doom3GroupInstance, &Doom3GroupInstance::applyTransform> ApplyTransformCaller;
void selectionChangedComponent(const Selectable& selectable)
{
GlobalSelectionSystem().getObserver(SelectionSystem::eComponent)(selectable);
GlobalSelectionSystem().onComponentSelection(*this, selectable);
}
typedef MemberCaller1<Doom3GroupInstance, const Selectable&, &Doom3GroupInstance::selectionChangedComponent> SelectionChangedComponentCaller;
};
class Doom3GroupNode :
public scene::Node::Symbiot,
public scene::Instantiable,
public scene::Cloneable,
public scene::Traversable::Observer
{
class TypeCasts
{
NodeTypeCastTable m_casts;
public:
TypeCasts()
{
NodeStaticCast<Doom3GroupNode, scene::Instantiable>::install(m_casts);
NodeStaticCast<Doom3GroupNode, scene::Cloneable>::install(m_casts);
NodeContainedCast<Doom3GroupNode, scene::Traversable>::install(m_casts);
NodeContainedCast<Doom3GroupNode, Snappable>::install(m_casts);
NodeContainedCast<Doom3GroupNode, TransformNode>::install(m_casts);
NodeContainedCast<Doom3GroupNode, Entity>::install(m_casts);
NodeContainedCast<Doom3GroupNode, Nameable>::install(m_casts);
NodeContainedCast<Doom3GroupNode, Namespaced>::install(m_casts);
NodeContainedCast<Doom3GroupNode, ModelSkin>::install(m_casts);
}
NodeTypeCastTable& get()
{
return m_casts;
}
};
scene::Node m_node;
InstanceSet m_instances;
Doom3Group m_contained;
void construct()
{
m_contained.attach(this);
}
void destroy()
{
m_contained.detach(this);
}
public:
typedef LazyStatic<TypeCasts> StaticTypeCasts;
scene::Traversable& get(NullType<scene::Traversable>)
{
return m_contained.getTraversable();
}
Snappable& get(NullType<Snappable>)
{
return m_contained;
}
TransformNode& get(NullType<TransformNode>)
{
return m_contained.getTransformNode();
}
Entity& get(NullType<Entity>)
{
return m_contained.getEntity();
}
Nameable& get(NullType<Nameable>)
{
return m_contained.getNameable();
}
Namespaced& get(NullType<Namespaced>)
{
return m_contained.getNamespaced();
}
ModelSkin& get(NullType<ModelSkin>)
{
return m_contained.getModelSkin();
}
Doom3GroupNode(EntityClass* eclass) :
m_node(this, this, StaticTypeCasts::instance().get()),
m_contained(eclass, m_node, InstanceSet::TransformChangedCaller(m_instances), InstanceSet::BoundsChangedCaller(m_instances), InstanceSetEvaluateTransform<Doom3GroupInstance>::Caller(m_instances))
{
construct();
}
Doom3GroupNode(const Doom3GroupNode& other) :
scene::Node::Symbiot(other),
scene::Instantiable(other),
scene::Cloneable(other),
scene::Traversable::Observer(other),
m_node(this, this, StaticTypeCasts::instance().get()),
m_contained(other.m_contained, m_node, InstanceSet::TransformChangedCaller(m_instances), InstanceSet::BoundsChangedCaller(m_instances), InstanceSetEvaluateTransform<Doom3GroupInstance>::Caller(m_instances))
{
construct();
}
~Doom3GroupNode()
{
destroy();
}
void release()
{
delete this;
}
scene::Node& node()
{
return m_node;
}
scene::Node& clone() const
{
return (new Doom3GroupNode(*this))->node();
}
void insert(scene::Node& child)
{
m_instances.insert(child);
}
void erase(scene::Node& child)
{
m_instances.erase(child);
}
scene::Instance* create(const scene::Path& path, scene::Instance* parent)
{
return new Doom3GroupInstance(path, parent, m_contained);
}
void forEachInstance(const scene::Instantiable::Visitor& visitor)
{
m_instances.forEachInstance(visitor);
}
void insert(scene::Instantiable::Observer* observer, const scene::Path& path, scene::Instance* instance)
{
m_instances.insert(observer, path, instance);
}
scene::Instance* erase(scene::Instantiable::Observer* observer, const scene::Path& path)
{
return m_instances.erase(observer, path);
}
};
void Doom3Group_construct()
{
CurveEdit::Type::instance().m_controlsShader = GlobalShaderCache().capture("$POINT");
CurveEdit::Type::instance().m_selectedShader = GlobalShaderCache().capture("$SELPOINT");
}
void Doom3Group_destroy()
{
GlobalShaderCache().release("$SELPOINT");
GlobalShaderCache().release("$POINT");
}
scene::Node& New_Doom3Group(EntityClass* eclass)
{
return (new Doom3GroupNode(eclass))->node();
}
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