A controller for creating basic geometry with the mouse such as polylines, circles, or spheres TODO: Allow existing models to be used here. More...

Inheritance diagram for GeometryMaker:

[legend]

Collaboration diagram for GeometryMaker:

[legend]

Classes
struct	GeoStructure
	Holds the structural definition points used during interactive geometry creation, including center, normal, edge, corner, and plane constraint points. More...

Public Types
enum	GeometryCreateMode : uint04 { e_no_creation , e_draw_points , e_draw_lines , e_draw_polyline , e_draw_spline , e_draw_triangles , e_draw_circle , e_draw_conic_arc , e_draw_oval , e_draw_square , e_draw_rectangle , e_draw_polygon , e_draw_sphere , e_draw_cylinder , e_draw_cone , e_draw_box , e_create_mode_size }
	Internal key input handler for geometry creation shortcuts. More...
enum	GeometrySpecMode : uint04 { e_center , e_edge , e_corner , e_orient , e_normal , e_on_plane , e_spec_mode_size }
	Enumerates the specification modes that control how geometry dimensions are defined relative to user input points (e.g., from center, from edge, from corner). More...
Public Types inherited from SnapController
enum	LockMode { e_lock_ignore_snap , e_lock_to_nearest_snap , e_lock_if_no_snap , e_only_allow_snap , e_ignore }
	Controls how axis/plane locking interacts with snapping behavior. More...
enum	PointsDrawMode { e_points , e_triangle , e_lines , e_line_fan , e_polyline }
	Determines how snapped points are drawn or connected visually in the viewport. More...

Public Member Functions
	GeometryMaker (DesignObjectLookup *manager)
	Constructs a GeometryMaker attached to the given design object lookup.
virtual void	addPoint (const SnapPoint &point) override
	Adds a snap point as the next input point for the geometry being created.
virtual void	begin () override
	Begins the geometry creation session, initializing state and enabling input handling.
void	calculateSolid (Geometry &mesh)
	Calculates and applies solid mesh properties to the given geometry.
virtual void	cancel () override
	Cancels the current geometry creation session, discarding any in-progress geometry.
const Buffer< UUID > &	createdModels ()
	Returns the buffer of UUIDs for all models created during this session.
void	createNewModel ()
	Creates a new empty model to hold the next piece of geometry being drawn.
const Model &	currentModel () const
	Returns the model currently being created or edited.
uint04	currentStep () const
	Returns the current step index in the multi-step geometry creation process.
void	deleteAllCreatedModels ()
	Deletes all models that were created during this geometry creation session.
virtual bool	editingCurrentModel () const
	Checks whether the maker is currently editing (modifying) an existing model.
virtual void	finish () override
	Finishes the current geometry creation session and finalizes all pending geometry.
TranslatedString	getHint () const
	Returns a translated hint string describing the next expected user action.
bool	hasCommandLock ()
	Checks whether this maker currently holds the command lock.
void	lockMovement (bool lock_movement)
	Sets whether cursor movement is locked (prevented from updating the preview).
const UUID &	material () const
	Returns the UUID of the default material applied to newly created geometry.
bool	movementLocked () const
	Checks whether cursor movement is currently locked.
uint04	numberOfSteps () const
	Returns the total number of steps required for the current geometry creation mode.
const UUID &	rootModel () const
	Returns the UUID of the root model under which new geometry models are created.
void	setAutoWind (bool auto_wind_shapes)
	Sets whether created shapes should be automatically wound (vertex order corrected).
void	setGenerateNormals (bool generate_normals)
	Sets whether surface normals should be automatically generated for created geometry.
void	setIsTouch (bool touch_mode)
	Sets whether the maker is operating in touch input mode.
void	setRootModel (UUID model, UUID material=Constant< UUID >::Invalid)
	Sets the root model and optional material under which new geometry will be created.
void	setSpecMode (const Buffer< GeometrySpecMode > &spec_mode)
	Sets the specification mode sequence that controls how geometry dimensions are defined.
const Buffer< GeometrySpecMode > &	specMode ()
	Returns the current specification mode sequence.
bool	tryCommandLock ()
	Attempts to acquire the command lock for exclusive geometry editing.
virtual void	updateLocation (const Vertex< 3, fltp08 > &location, bool is_select, Camera *camera) override
	Updates the preview geometry location based on current cursor position.
Public Member Functions inherited from SnapController
	SnapController (DesignObjectLookup *manager)
	Constructs a SnapController associated with the given DesignObjectLookup.
void	clearSnapSelection ()
	Clears all currently accumulated snap selection points and resets the visual state.
Vertex< 3, fltp08 >	currentLocation () const
	Returns the current snap location in 3D space.
Vertex< 3, fltp08 >	lastPoint () const
	Returns the most recent snap location.
const Buffer< SnapPoint > &	lastSnapPoints () const
	Returns the buffer of snap points from the most recent snap calculation.
void	lockAxis (uint01 axis, fltp08 lock)
	Locks a specific axis to a fixed coordinate value.
uint04	pointCount () const
	Returns the number of points currently recorded by the snap controller.
const Buffer< Vertex< 3, fltp08 > > &	points () const
	Returns the buffer of all accumulated snap points.
SelectionMode	selectionMode () const
	Returns the current selection mode.
void	setCustomSnapManager (const ConstPointer< SnapsManager > &snap_manager)
	Sets a custom snap manager to override the default snapping behavior.
virtual void	setFinishedCallback (const std::function< void(bool is_accepted)> &callback)
	Sets a callback invoked when the snap operation finishes.
void	setLocation (const Vertex< 3, fltp08 > &location, bool is_click=false, Camera *camera=nullptr)
	Sets the current snap location, optionally registering it as a click.
void	setLockLine (const LineSegment< 3, fltp08 > &line)
	Sets a line segment to constrain snap positions along.
void	setLockMode (LockMode mode)
	Sets the lock mode that controls how axis/plane locking interacts with snapping.
void	setLockPlane (const Plane< 3, fltp08 > &plane)
	Sets a plane to constrain snap positions onto.
void	setPointsDrawMode (PointsDrawMode mode)
	Sets the visual draw mode for how accumulated points are rendered.
void	setSelectionMode (SelectionMode mode)
	Sets the selection mode used during snap interaction.
void	setShowLengthLabels (bool show)
	Sets whether length labels are displayed along guide lines.
void	setShowPointLabels (bool show)
	Sets whether coordinate labels are displayed at snap points.
virtual void	setUpdateCallback (const std::function< void()> &callback)
	Sets a callback invoked whenever the snap location or state is updated.

Public Attributes
Resource< GeometryCreateMode >	create_mode
	Resource binding for the active geometry creation mode.
Public Attributes inherited from SnapController
Resource< SnapPoint >	current_snap_point
	The currently active snap point resource, updated as the mouse moves.

Protected Member Functions
void	createRootModel ()
	Creates the root model container if one does not already exist.
void	onSelect (Camera *camera)
	Handles a selection (click) action during geometry creation.
virtual bool	processKeyEvent (const KeyEvent &event, DesignObjectLookup lookup, Camera camera) override
	Processes a keyboard event during geometry creation.
virtual bool	processMouseEvent (MouseControllerEvent &event, SelectionInfo &info) override
	Processes a mouse controller event during geometry creation.
void	processResizeEvent (const GeoStructure &spec, Model &model, Camera *camera)
	Processes a resize event to update geometry dimensions from the given specification.
virtual void	setupSelectionInfo (const MouseEvent &event, Camera *camera, SelectionInfo &info) override
	Sets up selection info from a mouse event for snap and geometry picking.
void	updatePrimitive (const Vertex< 3, fltp08 > &world_location)
	Updates the in-progress geometry primitive based on the current world location.
Protected Member Functions inherited from SnapController
void	addGuideLineModel ()
	Adds a guide line model to the scene for visual feedback.
void	addGuidePlaneModel ()
	Adds a guide plane model to the scene for visual feedback.
void	addGuidePointModel ()
	Adds a guide point model to the scene for visual feedback.
virtual void	addPoint (const Vertex< 3, fltp08 > &point)
	Adds a 3D point to the accumulated points buffer.
void	calcLockLineLocation (SnapPoint &point, const SelectionInfo &info)
	Calculates the constrained snap point position along a lock line.
void	calcLockPlaneLocation (SnapPoint &point, const SelectionInfo &info)
	Calculates the constrained snap point position on a lock plane.
SnapPoint	calcSnapPoint (const SelectionInfo &info, DesignObjectLookup *lookup)
	Calculates the best snap point for the current selection context.
void	drawDefaultGuideLines (const SnapPoint &point)
	Draws the default set of guide lines based on the current snap point context.
void	drawDefaultGuidePlane (const SnapPoint &point)
	Draws the default guide plane based on the current snap point context.
UUID	lineMaterial (const SnapPoint &point)
	Returns the material UUID appropriate for the given snap point's guide line type.
UUID	pointMaterial (const SnapPoint &point)
	Returns the material UUID appropriate for the given snap point type.
bool	processMouseSelection (MouseControllerEvent &event)
	Processes a mouse event for object selection (non-snap interaction).
bool	processMouseSnap (MouseControllerEvent &event, SelectionInfo &info)
	Processes a mouse event specifically for snapping logic.
void	processUserInput ()
	Processes any pending user text input for dimension locking.
void	setGuideLine (uint04 index, const Vertex< 3, fltp08 > &p1, const Vector< 3, fltp08 > &p2, const UUID &material)
	Sets the start position, direction, and material of a guide line at the given index.
void	setGuideLineVisible (bool visible)
	Sets the visibility of all guide lines.
void	setGuideLineVisible (uint04 index, bool visible)
	Sets the visibility of a specific guide line by index.
void	setGuidePlane (uint04 index, const Vector< 3, fltp08 > &normal, const Vertex< 3, fltp08 > &location, fltp08 radius)
	Sets the orientation, position, and size of a guide plane at the given index.
void	setGuidePlaneVisible (bool visible)
	Sets the visibility of all guide planes.
void	setGuidePlaneVisible (uint04 index, bool visible)
	Sets the visibility of a specific guide plane by index.
void	setGuidePoint (uint04 index, const Vertex< 3, fltp08 > &p1, const UUID &material)
	Sets the position and material of a guide point at the given index.
void	setGuidePointVisible (bool visible)
	Sets the visibility of all guide points.
void	setGuidePointVisible (uint04 index, bool visible)
	Sets the visibility of a specific guide point by index.
Model	setupGuideModel ()
	Creates and returns a Model configured as a guide visual element.
void	updateRecentGeometry (const SnapPoint &point)
	Updates the recent geometry cache with the latest snap point for extending/snapping to nearby geometry in future operations.

Static Protected Member Functions
static Vector< 3, Angle< fltp08 > >	getOrientation (const Vector< 3, fltp08 > &lookat, const Vector< 3, fltp08 > &up)
	Computes Euler orientation angles from a look-at direction and up vector.

Protected Attributes
bool	m_auto_wind_shapes
	Whether to automatically correct vertex winding order.
CommandLockObject	m_command_lock
	Lock object for exclusive command access during creation.
Buffer< UUID >	m_created_models
	All model UUIDs created during this session.
Model	m_current_model
	The model currently being created or edited.
UUID	m_default_material
	UUID of the default material for new geometry.
Plane< 3, fltp08 >	m_draw_plane
	The plane on which 2D geometry is drawn.
bool	m_generate_normals
	Whether to automatically generate surface normals.
bool	m_is_moving
	Whether the cursor is currently in a drag/move state.
bool	m_is_touch_mode
	Whether touch-optimized interaction is active.
bool	m_lock_movement
	Whether cursor movement updates are suppressed.
uint04	m_num_created [e_create_mode_size] = { 0,0,0,0,0,0,0,0,0,0,0,0,0 }
	Count of models created per creation mode.
uint04	m_num_roots_created = 0
	Number of root model containers created.
UUID	m_root_model
	UUID of the parent model for created geometry.
Buffer< GeometrySpecMode >	m_spec_mode
	Ordered sequence of spec modes for multi-step creation.
Protected Attributes inherited from SnapController
UUID	m_blue_line_material = Constant<UUID>::Invalid
	Material for Z-axis (blue) guide lines.
UUID	m_center_point_material = Constant<UUID>::Invalid
	Material for snap points at center points.
UUID	m_current_line_material = Constant<UUID>::Invalid
	Material UUID for the current guide line being drawn.
ConstPointer< SnapsManager >	m_custom_snap_manager
	Optional custom snap manager overriding default snap behavior.
UUID	m_edge_point_material = Constant<UUID>::Invalid
	Material for snap points on edges.
UUID	m_end_point_material = Constant<UUID>::Invalid
	Material for snap points at endpoints.
UUID	m_extend_line_material = Constant<UUID>::Invalid
	Material for extension guide lines.
std::function< void(bool is_accepted)>	m_finished_callback
	Callback invoked when the snap operation finishes.
UUID	m_free_line_material = Constant<UUID>::Invalid
	Material for free (unconstrained) guide lines.
UUID	m_free_point_material = Constant<UUID>::Invalid
	Material for free (unconstrained) snap points.
UUID	m_green_line_material = Constant<UUID>::Invalid
	Material for Y-axis (green) guide lines.
Buffer< UUID >	m_guide_line_material
	Materials assigned to each guide line.
Buffer< UUID >	m_guide_line_model
	UUIDs of individual guide line models.
UUID	m_guide_model = Constant<UUID>::Invalid
	UUID of the root guide model in the scene.
Buffer< UUID >	m_guide_plane_material
	Materials assigned to each guide plane.
Buffer< UUID >	m_guide_plane_model
	UUIDs of individual guide plane models.
Buffer< UUID >	m_guide_point_material
	Materials assigned to each guide point.
Buffer< UUID >	m_guide_point_model
	UUIDs of individual guide point models.
bool	m_is_active
	Whether the snap controller is currently active.
bool	m_is_horizontal_locked = false
	Whether horizontal axis locking is currently active.
bool	m_is_using_lock_plane = false
	Whether a lock plane is currently in use for constraining.
bool	m_is_vertical_locked = false
	Whether vertical axis locking is currently active.
Camera *	m_last_camera = nullptr
	The camera used in the last event processing.
Buffer< std::pair< UUID, uint04 > >	m_last_lines
	Recently snapped line geometry (UUID and vertex index pairs).
DesignObjectLookup *	m_last_lookup = nullptr
	The DesignObjectLookup used in the last event processing.
Buffer< std::pair< UUID, uint04 > >	m_last_meshes
	Recently snapped mesh geometry (UUID and face index pairs).
MouseEvent	m_last_mouse_event
	The most recently processed mouse event.
Buffer< std::pair< UUID, uint04 > >	m_last_points
	Recently snapped point geometry (UUID and vertex index pairs).
UUID	m_last_selection_camera = Constant<UUID>::Invalid
	UUID of the camera used in the last selection operation.
Buffer< SnapPoint >	m_last_snap_points
	The most recently computed set of candidate snap points.
Buffer< UUID >	m_line_guide_text
	UUIDs of text labels attached to guide lines.
UUID	m_line_mesh = Constant<UUID>::Invalid
	UUID of the mesh used for guide lines.
Vertex< 3, fltp08 >	m_location
	The current snap location in 3D space.
Vertex< 3, fltp08 >	m_lock_axis
	Per-axis lock values (NaN or invalid means unlocked).
LineSegment< 3, fltp08 >	m_lock_line
	The line segment used for line-lock constraining.
Vertex< 3, fltp08 >	m_lock_location
	The reference location used for lock calculations.
LockMode	m_lock_mode
	The active lock mode controlling snap-lock interaction.
Plane< 3, fltp08 >	m_lock_plane
	The plane used for plane-lock constraining.
UUID	m_locked_line_material = Constant<UUID>::Invalid
	Material for locked/constrained guide lines.
DesignObjectLookup *	m_manager
	The DesignObjectLookup this controller operates on.
UUID	m_mid_point_material = Constant<UUID>::Invalid
	Material for snap points at midpoints.
UUID	m_on_face_point_material = Constant<UUID>::Invalid
	Material for snap points on faces.
SnapPoint	m_original_snap
	The original snap point before lock adjustments.
UUID	m_perpendicular_line_material = Constant<UUID>::Invalid
	Material for perpendicular guide lines.
UUID	m_plane_mesh = Constant<UUID>::Invalid
	UUID of the mesh used for guide planes.
PointsDrawMode	m_point_draw_mode
	The current draw mode for accumulated points.
Buffer< UUID >	m_point_guide_text
	UUIDs of text labels attached to guide points.
UUID	m_point_material = Constant<UUID>::Invalid
	Material for generic snap points.
UUID	m_point_mesh = Constant<UUID>::Invalid
	UUID of the mesh used for guide points.
Buffer< Vertex< 3, fltp08 > >	m_points
	Accumulated 3D snap points from user clicks.
UUID	m_red_line_material = Constant<UUID>::Invalid
	Material for X-axis (red) guide lines.
SelectionMode	m_selection_mode
	The current selection mode used during interaction.
bool	m_show_length_label
	Whether length labels are displayed on guide lines.
bool	m_show_location_label
	Whether coordinate labels are displayed at snap points.
UUID	m_tangent_line_material = Constant<UUID>::Invalid
	Material for tangent guide lines.
std::function< void()>	m_update_callback
	Callback invoked when the snap state is updated.
EditDimensionLockInformation	m_user_edit
	Current user dimension lock edit state.

Detailed Description

A controller for creating basic geometry with the mouse such as polylines, circles, or spheres TODO: Allow existing models to be used here.

Definition at line 43 of file GeometryMaker.h.

Member Enumeration Documentation

◆ GeometryCreateMode

enum GeometryMaker::GeometryCreateMode : uint04

Internal key input handler for geometry creation shortcuts.

Enumerates the types of geometry primitives that can be created interactively.

Enumerator
e_no_creation	No geometry creation active.
e_draw_points	Draw individual point vertices.
e_draw_lines	Draw discrete line segments.
e_draw_polyline	Draw a connected polyline.
e_draw_spline	Draw a smooth spline curve.
e_draw_triangles	Draw individual triangles.
e_draw_circle	Draw a circle.
e_draw_conic_arc	Draw a conic arc segment.
e_draw_oval	Draw an oval (ellipse).
e_draw_square	Draw a square (equal-sided rectangle).
e_draw_rectangle	Draw a rectangle.
e_draw_polygon	Draw a regular polygon.
e_draw_sphere	Draw a 3D sphere.
e_draw_cylinder	Draw a 3D cylinder.
e_draw_cone	Draw a 3D cone.
e_draw_box	Draw a 3D box.
e_create_mode_size	Total number of creation modes (used for array sizing).

Definition at line 50 of file GeometryMaker.h.

◆ GeometrySpecMode

enum GeometryMaker::GeometrySpecMode : uint04

Enumerates the specification modes that control how geometry dimensions are defined relative to user input points (e.g., from center, from edge, from corner).

Enumerator
e_center	Define geometry outward from a center point.
e_edge	Define geometry from an edge midpoint.
e_corner	Define geometry from a corner point.
e_orient	Specify orientation of the geometry.
e_normal	Specify the surface normal direction.
e_on_plane	Constrain geometry creation to a plane.
e_spec_mode_size	Total number of spec modes (used for array sizing).

Definition at line 75 of file GeometryMaker.h.

Constructor & Destructor Documentation

◆ GeometryMaker()

GeometryMaker::GeometryMaker ( DesignObjectLookup * manager )

Constructs a GeometryMaker attached to the given design object lookup.

Parameters

[in] manager The design object lookup that manages models and geometry

Member Function Documentation

◆ addPoint()

virtual void GeometryMaker::addPoint ( const SnapPoint & point )

overridevirtual

Adds a snap point as the next input point for the geometry being created.

Parameters

[in] point The snap point to add

Reimplemented from SnapController.

◆ begin()

virtual void GeometryMaker::begin ( )

overridevirtual

Begins the geometry creation session, initializing state and enabling input handling.

Reimplemented from SnapController.

◆ calculateSolid()

void GeometryMaker::calculateSolid ( Geometry & mesh )

Calculates and applies solid mesh properties to the given geometry.

Parameters

[in] mesh The geometry to process as a solid

◆ cancel()

virtual void GeometryMaker::cancel ( )

overridevirtual

Cancels the current geometry creation session, discarding any in-progress geometry.

Reimplemented from SnapController.

◆ createdModels()

const Buffer< UUID > & GeometryMaker::createdModels ( )

inline

Returns the buffer of UUIDs for all models created during this session.

Returns: A const reference to the buffer of created model UUIDs

Definition at line 232 of file GeometryMaker.h.

References m_created_models.

◆ createNewModel()

void GeometryMaker::createNewModel ( )

Creates a new empty model to hold the next piece of geometry being drawn.

◆ createRootModel()

void GeometryMaker::createRootModel ( )

protected

Creates the root model container if one does not already exist.

◆ currentModel()

const Model & GeometryMaker::currentModel ( ) const

inline

Returns the model currently being created or edited.

Returns: A const reference to the current model

Definition at line 148 of file GeometryMaker.h.

References m_current_model.

◆ currentStep()

uint04 GeometryMaker::currentStep ( ) const

Returns the current step index in the multi-step geometry creation process.

Returns: The zero-based index of the current creation step

◆ deleteAllCreatedModels()

void GeometryMaker::deleteAllCreatedModels ( )

Deletes all models that were created during this geometry creation session.

◆ editingCurrentModel()

virtual bool GeometryMaker::editingCurrentModel ( ) const

virtual

Checks whether the maker is currently editing (modifying) an existing model.

Returns: True if an existing model is being edited, false otherwise

◆ finish()

virtual void GeometryMaker::finish ( )

overridevirtual

Finishes the current geometry creation session and finalizes all pending geometry.

Reimplemented from SnapController.

◆ getHint()

TranslatedString GeometryMaker::getHint ( ) const

Returns a translated hint string describing the next expected user action.

Returns: A TranslatedString containing the user-facing hint

◆ getOrientation()

Vector< 3, Angle< fltp08 > > GeometryMaker::getOrientation	(	const Vector< 3, fltp08 > &	lookat,
		const Vector< 3, fltp08 > &	up )

staticprotected

Computes Euler orientation angles from a look-at direction and up vector.

Parameters

[in]	lookat	The forward direction vector
[in]	up	The up direction vector

Returns: A 3D vector of Euler angles representing the orientation

◆ hasCommandLock()

bool GeometryMaker::hasCommandLock ( )

Checks whether this maker currently holds the command lock.

Returns: True if the command lock is held

◆ lockMovement()

void GeometryMaker::lockMovement ( bool lock_movement )

inline

Sets whether cursor movement is locked (prevented from updating the preview).

Parameters

[in] lock_movement True to lock movement

Definition at line 208 of file GeometryMaker.h.

References m_lock_movement.

◆ material()

const UUID & GeometryMaker::material ( ) const

inline

Returns the UUID of the default material applied to newly created geometry.

Returns: A const reference to the default material UUID

Definition at line 136 of file GeometryMaker.h.

References m_default_material.

Referenced by setRootModel().

◆ movementLocked()

bool GeometryMaker::movementLocked ( ) const

inline

Checks whether cursor movement is currently locked.

Returns: True if movement is locked

Definition at line 214 of file GeometryMaker.h.

References m_lock_movement.

◆ numberOfSteps()

uint04 GeometryMaker::numberOfSteps ( ) const

Returns the total number of steps required for the current geometry creation mode.

Returns: The total number of steps

◆ onSelect()

void GeometryMaker::onSelect ( Camera * camera )

protected

Handles a selection (click) action during geometry creation.

Parameters

[in] camera The active camera at the time of selection

◆ processKeyEvent()

virtual bool GeometryMaker::processKeyEvent	(	const KeyEvent &	event,
		DesignObjectLookup *	lookup,
		Camera *	camera )

overrideprotectedvirtual

Processes a keyboard event during geometry creation.

Parameters

[in]	event	The key event to process
[in]	lookup	The design object lookup for model access
[in]	camera	The active camera

Returns: True if the event was consumed

Reimplemented from SnapController.

◆ processMouseEvent()

virtual bool GeometryMaker::processMouseEvent	(	MouseControllerEvent &	event,
		SelectionInfo &	info )

overrideprotectedvirtual

Processes a mouse controller event during geometry creation.

Parameters

[in]	event	The mouse controller event to process
[in]	info	The selection info context

Returns: True if the event was consumed

Reimplemented from SnapController.

◆ processResizeEvent()

void GeometryMaker::processResizeEvent	(	const GeoStructure &	spec,
		Model &	model,
		Camera *	camera )

protected

Processes a resize event to update geometry dimensions from the given specification.

Parameters

[in]	spec	The geometry structure containing dimension specification points
[in]	model	The model to resize
[in]	camera	The active camera for view-dependent sizing

◆ rootModel()

const UUID & GeometryMaker::rootModel ( ) const

inline

Returns the UUID of the root model under which new geometry models are created.

Returns: A const reference to the root model UUID

Definition at line 142 of file GeometryMaker.h.

References m_root_model.

◆ setAutoWind()

void GeometryMaker::setAutoWind ( bool auto_wind_shapes )

Sets whether created shapes should be automatically wound (vertex order corrected).

Parameters

[in] auto_wind_shapes True to enable automatic winding

◆ setGenerateNormals()

void GeometryMaker::setGenerateNormals ( bool generate_normals )

Sets whether surface normals should be automatically generated for created geometry.

Parameters

[in] generate_normals True to enable automatic normal generation

◆ setIsTouch()

void GeometryMaker::setIsTouch ( bool touch_mode )

Sets whether the maker is operating in touch input mode.

Parameters

[in] touch_mode True to enable touch-optimized interaction

◆ setRootModel()

void GeometryMaker::setRootModel	(	UUID	model,
		UUID	material = Constant< UUID >::Invalid )

Sets the root model and optional material under which new geometry will be created.

Parameters

[in]	model	The UUID of the root model
[in]	material	The UUID of the material to apply (defaults to Invalid for no material)

References material().

◆ setSpecMode()

void GeometryMaker::setSpecMode ( const Buffer< GeometrySpecMode > & spec_mode )

inline

Sets the specification mode sequence that controls how geometry dimensions are defined.

Parameters

[in] spec_mode The ordered buffer of spec modes for each creation step

Definition at line 238 of file GeometryMaker.h.

References m_spec_mode.

◆ setupSelectionInfo()

virtual void GeometryMaker::setupSelectionInfo	(	const MouseEvent &	event,
		Camera *	camera,
		SelectionInfo &	info )

overrideprotectedvirtual

Sets up selection info from a mouse event for snap and geometry picking.

Parameters

[in]	event	The mouse event to process
[in]	camera	The active camera
[in]	info	The selection info structure to populate

Reimplemented from SnapController.

◆ specMode()

const Buffer< GeometrySpecMode > & GeometryMaker::specMode ( )

inline

Returns the current specification mode sequence.

Returns: A const reference to the buffer of spec modes

Definition at line 244 of file GeometryMaker.h.

References m_spec_mode.

◆ tryCommandLock()

bool GeometryMaker::tryCommandLock ( )

Attempts to acquire the command lock for exclusive geometry editing.

Returns: True if the command lock was successfully acquired

◆ updateLocation()

virtual void GeometryMaker::updateLocation	(	const Vertex< 3, fltp08 > &	location,
		bool	is_select,
		Camera *	camera )

overridevirtual

Updates the preview geometry location based on current cursor position.

Parameters

[in]	location	The current 3D world-space cursor position
[in]	is_select	Whether the update is part of a selection action
[in]	camera	The active camera for view-dependent calculations

Reimplemented from SnapController.

◆ updatePrimitive()

void GeometryMaker::updatePrimitive ( const Vertex< 3, fltp08 > & world_location )

protected

Updates the in-progress geometry primitive based on the current world location.

Parameters

[in] world_location The 3D world-space position to use for the update

The documentation for this class was generated from the following file:

Design/Headers/GeometryMaker.h

Classes

Public Types

Public Member Functions

Public Attributes

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Detailed Description

Member Enumeration Documentation

◆ GeometryCreateMode

◆ GeometrySpecMode

Constructor & Destructor Documentation

◆ GeometryMaker()

Member Function Documentation

◆ addPoint()

◆ begin()

◆ calculateSolid()

◆ cancel()

◆ createdModels()

◆ createNewModel()

◆ createRootModel()

◆ currentModel()

◆ currentStep()

◆ deleteAllCreatedModels()

◆ editingCurrentModel()

◆ finish()

◆ getHint()

◆ getOrientation()

◆ hasCommandLock()

◆ lockMovement()

◆ material()

◆ movementLocked()

◆ numberOfSteps()

◆ onSelect()

◆ processKeyEvent()

◆ processMouseEvent()

◆ processResizeEvent()

◆ rootModel()

◆ setAutoWind()

◆ setGenerateNormals()

◆ setIsTouch()

◆ setRootModel()

◆ setSpecMode()

◆ setupSelectionInfo()

◆ specMode()

◆ tryCommandLock()

◆ updateLocation()

◆ updatePrimitive()