X-Git-Url: http://de.git.xonotic.org/?p=voretournament%2Fvoretournament.git;a=blobdiff_plain;f=misc%2Fmediasource%2Fnetradiant-src%2Fplugins%2Fentity%2Fgeneric.cpp;fp=misc%2Fmediasource%2Fnetradiant-src%2Fplugins%2Fentity%2Fgeneric.cpp;h=0000000000000000000000000000000000000000;hp=f93c45ac8988e257f22aaed9100d5c3adca0d21a;hb=2376f1d3e3ea56046cca61d87cb8d648034e1a11;hpb=71c85af29fb024d5657f383c6e6f33720cd2c25e diff --git a/misc/mediasource/netradiant-src/plugins/entity/generic.cpp b/misc/mediasource/netradiant-src/plugins/entity/generic.cpp deleted file mode 100644 index f93c45ac..00000000 --- a/misc/mediasource/netradiant-src/plugins/entity/generic.cpp +++ /dev/null @@ -1,496 +0,0 @@ -/* -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 entity which has a fixed size specified in its entity-definition and does not display a model (e.g. info_player_start). -/// -/// This entity displays an axis-aligned bounding box of the size and colour specified in its entity-definition. -/// The "origin" key directly controls the entity's local-to-parent transform. -/// An arrow is drawn to visualise the "angle" key. - -#include "cullable.h" -#include "renderable.h" -#include "editable.h" - -#include "math/frustum.h" -#include "selectionlib.h" -#include "instancelib.h" -#include "transformlib.h" -#include "entitylib.h" -#include "render.h" -#include "eclasslib.h" -#include "math/line.h" - -#include "targetable.h" -#include "origin.h" -#include "angles.h" -#include "filters.h" -#include "namedentity.h" -#include "keyobservers.h" -#include "namekeys.h" -#include "rotation.h" - -#include "entity.h" - - -class RenderableArrow : public OpenGLRenderable -{ - const Vector3& m_origin; - const Vector3& m_angles; - -public: - RenderableArrow(const Vector3& origin, const Vector3& angles) - : m_origin(origin), m_angles(angles) - { - } - - void render(RenderStateFlags state) const - { - Matrix4 mat = matrix4_rotation_for_euler_xyz_degrees(m_angles); - arrow_draw(m_origin, matrix4_transformed_direction(mat, Vector3(1, 0, 0)), matrix4_transformed_direction(mat, Vector3(0, 1, 0)), matrix4_transformed_direction(mat, Vector3(0, 0, 1))); - } -}; - -inline void read_aabb(AABB& aabb, const EntityClass& eclass) -{ - aabb = aabb_for_minmax(eclass.mins, eclass.maxs); -} - - -class GenericEntity : - public Cullable, - public Bounded, - public Snappable -{ - EntityKeyValues m_entity; - KeyObserverMap m_keyObservers; - MatrixTransform m_transform; - - OriginKey m_originKey; - Vector3 m_origin; - AnglesKey m_anglesKey; - Vector3 m_angles; - - ClassnameFilter m_filter; - NamedEntity m_named; - NameKeys m_nameKeys; - - AABB m_aabb_local; - - RenderableArrow m_arrow; - RenderableSolidAABB m_aabb_solid; - RenderableWireframeAABB m_aabb_wire; - RenderableNamedEntity m_renderName; - - Callback m_transformChanged; - Callback m_evaluateTransform; - - void construct() - { - read_aabb(m_aabb_local, m_entity.getEntityClass()); - - m_keyObservers.insert("classname", ClassnameFilter::ClassnameChangedCaller(m_filter)); - m_keyObservers.insert(Static::instance().m_nameKey, NamedEntity::IdentifierChangedCaller(m_named)); - m_keyObservers.insert("angle", AnglesKey::AngleChangedCaller(m_anglesKey)); - m_keyObservers.insert("angles", AnglesKey::AnglesChangedCaller(m_anglesKey)); - m_keyObservers.insert("origin", OriginKey::OriginChangedCaller(m_originKey)); - } - -// vc 2k5 compiler fix -#if _MSC_VER >= 1400 - public: -#endif - - void updateTransform() - { - m_transform.localToParent() = g_matrix4_identity; - matrix4_translate_by_vec3(m_transform.localToParent(), m_origin); - m_transformChanged(); - } - typedef MemberCaller UpdateTransformCaller; - void originChanged() - { - m_origin = m_originKey.m_origin; - updateTransform(); - } - typedef MemberCaller OriginChangedCaller; - void anglesChanged() - { - m_angles = m_anglesKey.m_angles; - updateTransform(); - } - typedef MemberCaller AnglesChangedCaller; -public: - - GenericEntity(EntityClass* eclass, scene::Node& node, const Callback& transformChanged, const Callback& evaluateTransform) : - m_entity(eclass), - m_originKey(OriginChangedCaller(*this)), - m_origin(ORIGINKEY_IDENTITY), - m_anglesKey(AnglesChangedCaller(*this)), - m_angles(ANGLESKEY_IDENTITY), - m_filter(m_entity, node), - m_named(m_entity), - m_nameKeys(m_entity), - m_arrow(m_aabb_local.origin, m_angles), - m_aabb_solid(m_aabb_local), - m_aabb_wire(m_aabb_local), - m_renderName(m_named, g_vector3_identity), - m_transformChanged(transformChanged), - m_evaluateTransform(evaluateTransform) - { - construct(); - } - GenericEntity(const GenericEntity& other, scene::Node& node, const Callback& transformChanged, const Callback& evaluateTransform) : - m_entity(other.m_entity), - m_originKey(OriginChangedCaller(*this)), - m_origin(ORIGINKEY_IDENTITY), - m_anglesKey(AnglesChangedCaller(*this)), - m_angles(ANGLESKEY_IDENTITY), - m_filter(m_entity, node), - m_named(m_entity), - m_nameKeys(m_entity), - m_arrow(m_aabb_local.origin, m_angles), - m_aabb_solid(m_aabb_local), - m_aabb_wire(m_aabb_local), - m_renderName(m_named, g_vector3_identity), - m_transformChanged(transformChanged), - m_evaluateTransform(evaluateTransform) - { - construct(); - } - - 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_entity.attach(m_keyObservers); - } - } - void instanceDetach(const scene::Path& path) - { - if(--m_instanceCounter.m_count == 0) - { - m_entity.detach(m_keyObservers); - 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; - } - - Namespaced& getNamespaced() - { - return m_nameKeys; - } - Nameable& getNameable() - { - return m_named; - } - TransformNode& getTransformNode() - { - return m_transform; - } - - const AABB& localAABB() const - { - return m_aabb_local; - } - - VolumeIntersectionValue intersectVolume(const VolumeTest& volume, const Matrix4& localToWorld) const - { - return volume.TestAABB(localAABB(), localToWorld); - } - - void renderArrow(Renderer& renderer, const VolumeTest& volume, const Matrix4& localToWorld) const - { - if(g_showAngles) - { - renderer.addRenderable(m_arrow, localToWorld); - } - } - void renderSolid(Renderer& renderer, const VolumeTest& volume, const Matrix4& localToWorld) const - { - renderer.SetState(m_entity.getEntityClass().m_state_fill, Renderer::eFullMaterials); - renderer.addRenderable(m_aabb_solid, localToWorld); - renderArrow(renderer, volume, localToWorld); - } - void renderWireframe(Renderer& renderer, const VolumeTest& volume, const Matrix4& localToWorld) const - { - renderer.SetState(m_entity.getEntityClass().m_state_wire, Renderer::eWireframeOnly); - renderer.addRenderable(m_aabb_wire, localToWorld); - renderArrow(renderer, volume, localToWorld); - if(g_showNames) - { - renderer.addRenderable(m_renderName, localToWorld); - } - } - - - void testSelect(Selector& selector, SelectionTest& test, const Matrix4& localToWorld) - { - test.BeginMesh(localToWorld); - - SelectionIntersection best; - aabb_testselect(m_aabb_local, test, best); - if(best.valid()) - { - selector.addIntersection(best); - } - } - - void translate(const Vector3& translation) - { - m_origin = origin_translated(m_origin, translation); - } - void rotate(const Quaternion& rotation) - { - m_angles = angles_rotated(m_angles, 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; - m_angles = m_anglesKey.m_angles; - } - void freezeTransform() - { - m_originKey.m_origin = m_origin; - m_originKey.write(&m_entity); - m_anglesKey.m_angles = m_angles; - m_anglesKey.write(&m_entity); - } - void transformChanged() - { - revertTransform(); - m_evaluateTransform(); - updateTransform(); - } - typedef MemberCaller TransformChangedCaller; -}; - -class GenericEntityInstance : - public TargetableInstance, - public TransformModifier, - public Renderable, - public SelectionTestable -{ - class TypeCasts - { - InstanceTypeCastTable m_casts; - public: - TypeCasts() - { - m_casts = TargetableInstance::StaticTypeCasts::instance().get(); - InstanceContainedCast::install(m_casts); - InstanceContainedCast::install(m_casts); - InstanceStaticCast::install(m_casts); - InstanceStaticCast::install(m_casts); - InstanceStaticCast::install(m_casts); - InstanceIdentityCast::install(m_casts); - } - InstanceTypeCastTable& get() - { - return m_casts; - } - }; - - GenericEntity& m_contained; - mutable AABB m_bounds; -public: - - typedef LazyStatic StaticTypeCasts; - - Bounded& get(NullType) - { - return m_contained; - } - Cullable& get(NullType) - { - return m_contained; - } - - STRING_CONSTANT(Name, "GenericEntityInstance"); - - GenericEntityInstance(const scene::Path& path, scene::Instance* parent, GenericEntity& contained) : - TargetableInstance(path, parent, this, StaticTypeCasts::instance().get(), contained.getEntity(), *this), - TransformModifier(GenericEntity::TransformChangedCaller(contained), ApplyTransformCaller(*this)), - m_contained(contained) - { - m_contained.instanceAttach(Instance::path()); - - StaticRenderableConnectionLines::instance().attach(*this); - } - ~GenericEntityInstance() - { - StaticRenderableConnectionLines::instance().detach(*this); - - m_contained.instanceDetach(Instance::path()); - } - - void renderSolid(Renderer& renderer, const VolumeTest& volume) const - { - m_contained.renderSolid(renderer, volume, Instance::localToWorld()); - } - void renderWireframe(Renderer& renderer, const VolumeTest& volume) const - { - m_contained.renderWireframe(renderer, volume, Instance::localToWorld()); - } - - void testSelect(Selector& selector, SelectionTest& test) - { - m_contained.testSelect(selector, test, Instance::localToWorld()); - } - - void evaluateTransform() - { - if(getType() == TRANSFORM_PRIMITIVE) - { - m_contained.translate(getTranslation()); - m_contained.rotate(getRotation()); - } - } - void applyTransform() - { - m_contained.revertTransform(); - evaluateTransform(); - m_contained.freezeTransform(); - } - typedef MemberCaller ApplyTransformCaller; -}; - -class GenericEntityNode : - public scene::Node::Symbiot, - public scene::Instantiable, - public scene::Cloneable -{ - class TypeCasts - { - NodeTypeCastTable m_casts; - public: - TypeCasts() - { - NodeStaticCast::install(m_casts); - NodeStaticCast::install(m_casts); - NodeContainedCast::install(m_casts); - NodeContainedCast::install(m_casts); - NodeContainedCast::install(m_casts); - NodeContainedCast::install(m_casts); - NodeContainedCast::install(m_casts); - } - NodeTypeCastTable& get() - { - return m_casts; - } - }; - - - InstanceSet m_instances; - - scene::Node m_node; - GenericEntity m_contained; - -public: - typedef LazyStatic StaticTypeCasts; - - Snappable& get(NullType) - { - return m_contained; - } - TransformNode& get(NullType) - { - return m_contained.getTransformNode(); - } - Entity& get(NullType) - { - return m_contained.getEntity(); - } - Nameable& get(NullType) - { - return m_contained.getNameable(); - } - Namespaced& get(NullType) - { - return m_contained.getNamespaced(); - } - - GenericEntityNode(EntityClass* eclass) : - m_node(this, this, StaticTypeCasts::instance().get()), - m_contained(eclass, m_node, InstanceSet::TransformChangedCaller(m_instances), InstanceSetEvaluateTransform::Caller(m_instances)) - { - } - GenericEntityNode(const GenericEntityNode& other) : - scene::Node::Symbiot(other), - scene::Instantiable(other), - scene::Cloneable(other), - m_node(this, this, StaticTypeCasts::instance().get()), - m_contained(other.m_contained, m_node, InstanceSet::TransformChangedCaller(m_instances), InstanceSetEvaluateTransform::Caller(m_instances)) - { - } - void release() - { - delete this; - } - scene::Node& node() - { - return m_node; - } - - scene::Node& clone() const - { - return (new GenericEntityNode(*this))->node(); - } - - scene::Instance* create(const scene::Path& path, scene::Instance* parent) - { - return new GenericEntityInstance(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); - } -}; - -scene::Node& New_GenericEntity(EntityClass* eclass) -{ - return (new GenericEntityNode(eclass))->node(); -}