A tool that paints attribute values in a mesh. More...

#include <OGF/mesh_gfx/tools/mesh_grob_paint_tools.h>

Inheritance diagram for OGF::MeshGrobPaint:

Public Member Functions
	MeshGrobPaint (ToolsManager *parent)
	MeshGrobPaint constructor. More...

void	grab (const RayPick &p_ndc) override

void	drag (const RayPick &p_ndc) override
	The event handler for mouse drag events. More...

void	release (const RayPick &p_ndc) override
	The event handler for mouse release events. More...

public::void	set_width (index_t value)

index_t	get_width () const

void	set_stroke_mode (bool value)

bool	get_stroke_mode () const

Public Member Functions inherited from OGF::MeshGrobPaintRect
	MeshGrobPaintRect (ToolsManager *parent)
	MeshGrobPaint constructor. More...

void	grab (const RayPick &p_ndc) override

Public Member Functions inherited from OGF::MeshGrobPaintTool
	MeshGrobPaintTool (ToolsManager *parent)

void	reset () override
	Resets this Tool. More...

double	get_value () const

void	set_accumulate (bool value)
	If set, value is added to previous value when painting.

bool	get_accumulate () const

void	set_autorange (bool value)
	If set, colormap range is continuously updated when painting.

bool	get_autorange () const

void	set_pick_vertices_only (bool value)
	If set, vertex attributes can be only painted by directly picking vertices, else one can pick facets or cells.

bool	get_pick_vertices_only () const

void	set_xray_mode (bool value)
	If set, pick everything that falls within the rect, else pick only visible elements.

bool	get_xray_mode () const

void	set_value_for_this_tool (double value)

void	set_accumulate_for_this_tool (bool value)

void	set_autorange_for_this_tool (bool value)

void	set_pick_vertices_for_this_tool (bool value)

void	set_xray_mode_for_this_tool (bool value)

Public Member Functions inherited from OGF::MeshGrobTool
	MeshGrobTool (ToolsManager *parent)
	MeshGrobTool constructor. More...

	~MeshGrobTool () override
	MeshGrobTool destructor.

MeshGrob *	mesh_grob () const
	Gets the MeshGrob this MeshGrobTool operates on. More...

index_t	pick_vertex (const RayPick &rp)
	Picks a vertex. More...

index_t	pick_edge (const RayPick &rp)
	Picks a edge. More...

index_t	pick_facet (const RayPick &rp)
	Picks a facet. More...

index_t	pick_cell (const RayPick &rp)
	Picks a cell. More...

bool	pick_facet_edge (const RayPick &rp, index_t &facet, index_t &corner)
	Picks an edge of a facet. More...

index_t	pick (const RayPick &rp, MeshElementsFlags what, Image *image=nullptr, index_t x0=0, index_t y0=0, index_t width=0, index_t height=0)
	Picks an element of the mesh. More...

vec3	drag_point (const RayPick &rp) const
	Gets the 3D coordinate of a point dragged from the latest picked point to the actual mouse position in a direction parallel to the screen. More...

const vec3 &	picked_point () const
	Gets the picked point in world coordinates. More...

const vec2 &	picked_ndc () const
	Gets the picked point in normalized device coordinates. More...

double	picked_depth () const
	Gets the depth of the picked point. More...

Public Member Functions inherited from OGF::Tool
	Tool (ToolsManager *mgr)
	Tool constructor. More...

void	status (const std::string &value)
	Outputs a message in the status bar. More...

SceneGraph *	scene_graph ()
	Gets the SceneGraph. More...

virtual void	configure ()
	Configures this Tool. More...

ToolsManager *	tools_manager () const
	Gets the ToolsManager. More...

const mat4 &	focus () const
	Gets the current focus matrix. More...

RenderingContext *	rendering_context () const
	Gets the RenderingContext. More...

Grob *	object () const
	Gets the current object. More...

vec2	project_point (vec3 p) const
	Computes screen-coordinates of a 3D point. More...

vec2	ndc_to_dc (vec2 p) const
	Converts normalized device coordinates to device coordinates. More...

Public Member Functions inherited from OGF::Node
	Node (Node *parent=nullptr)
	Node constructor. More...

virtual	~Node ()
	Node destructor.

virtual void	add_child (Node *child)
	Adds a child to this Node. More...

virtual void	remove_child (Node *child)
	Removes a child from this Node. \parma[in] child a pointer to the child to be removed.

Node *	get_parent () const
	Gets the parent. More...

Public Member Functions inherited from OGF::Object
	Object (bool transient=false)
	Object constructor. More...

virtual	~Object ()
	Object destructor.

virtual MetaClass *	meta_class () const
	Gets the meta class. More...

virtual void	set_meta_class (MetaClass *mclass)
	Sets the meta class. More...

unsigned int	id () const
	Gets the identifier of this object. More...

std::string	string_id () const
	Gets the unique string identifier. More...

bool	has_method (const std::string &method_name) const
	Tests whether a method is defined. More...

virtual bool	invoke_method (const std::string &method_name, const ArgList &args, Any &ret_val)
	Invokes a method by method name and argument list, and gets the return value. More...

bool	invoke_method (const std::string &method_name, const ArgList &args)
	Invokes a method by method name and argument list. More...

bool	invoke_method (const std::string &method_name)
	Invokes a method by method name. More...

bool	has_property (const std::string &prop_name) const
	Tests whether a property is defined. More...

virtual bool	get_property (const std::string &prop_name, std::string &prop_value) const
	Gets a property. More...

virtual Connection *	connect_signal_to_slot (const std::string &signal_name, Object *to, const std::string &slot_name)
	Connects a signal with a slot of another object. More...

virtual void	add_connection (Connection *connection)
	Adds a connection to this object. More...

virtual void	remove_connection (Connection *connection)
	Removes a connection to this object. More...

virtual void	get_element (index_t i, Any &value) const
	Gets an element by index. More...

virtual void	set_element (index_t i, const Any &value)
	Sets an element by index. More...

virtual void	search (const std::string &needle, const std::string &path="")
	Displays the names of all objects that contain a substring. More...

bool	get_signals_enabled () const
	Tests wheter signals are enabled. More...

void	set_signals_enabled (bool value)
	Enables or disables signals. More...

bool	get_slots_enabled () const
	Tests wheter slots are enabled. More...

void	set_slots_enabled (bool value)
	Enables or disables slots. More...

MetaClass *	get_meta_class () const
	Gets the meta class. More...

std::string	get_string_id () const
	Gets the unique string identifier. More...

virtual std::string	get_doc () const
	Gets the documentation. More...

virtual Sign	compare (const Object *other) const
	Compares this object with another one. More...

virtual bool	is_a (const MetaType *type) const
	Tests whether this object inherits a given type. More...

void	disconnect ()
	Removes all connections from signals of this objects. More...

void	enable_signals ()
	Enables signals.

void	disable_signals ()
	Disables signals.

void	enable_slots ()
	Enables slots.

void	disable_slots ()
	Disables slots.

void	set_properties (const ArgList &args)
	Sets several properties in a single call. More...

virtual bool	set_property (const std::string &name, const std::string &value)
	Sets an individual property. More...

void	help () const
	Displays some help about this object. More...

virtual bool	set_property (const std::string &name, const Any &value)
	Sets an individual property. More...

virtual bool	get_property (const std::string &prop_name, Any &prop_value) const
	Gets a property. More...

Public Member Functions inherited from GEO::Counted
void	ref () const
	Increments the reference count. More...

void	unref () const
	Decrements the reference count. More...

bool	is_shared () const
	Check if the object is shared. More...

int	nb_refs () const
	Gets the number of references that point to this object. More...

Protected Member Functions
void	for_each_stroke_quad (std::function< void(vec2, vec2, vec2, vec2)> doit)
	Calls a user function for each quad of the stroke. More...

Protected Member Functions inherited from OGF::MeshGrobPaintTool
bool	get_painting_parameters (const RayPick &raypick, PaintOp &op, MeshElementsFlags &where, std::string &attribute_name, index_t &component)

void	paint (const RayPick &p_ndc)

Protected Member Functions inherited from OGF::Tool
void	set_tooltip (const std::string &text)
	Sets the tooltip to be displayed under the mouse. More...

void	reset_tooltip ()
	Removes a tooltip previously created by set_tooltip()

Protected Member Functions inherited from OGF::Node
void	swap_children (Node n1, Node n2)
	Swaps two children by indices. More...

Protected Member Functions inherited from OGF::Object
virtual bool	emit_signal (const std::string &signal_name, const ArgList &args, bool called_from_slot=false)
	Emits a signal and calls the slots it is connected to. More...

Protected Member Functions inherited from GEO::Counted
	Counted ()
	Creates a reference counted object. More...

virtual	~Counted ()
	Destroys a reference counted object. More...

Protected Attributes
index_t	width_

vec2	latest_ndc_

bool	stroke_mode_

vector< vec2 >	stroke_

Protected Attributes inherited from OGF::MeshGrobPaintTool
double	value_

bool	accumulate_

bool	autorange_

bool	pick_vertices_only_

bool	xray_mode_

index_t	picked_element_

Protected Attributes inherited from OGF::MeshGrobTool
vec3	picked_point_

vec2	picked_ndc_

double	picked_depth_

Protected Attributes inherited from OGF::Tool
ToolsManager *	tools_manager_

Additional Inherited Members
Static Public Member Functions inherited from OGF::MeshGrobPaintTool
static void	get_paint_tools (ToolsManager manager, vector< MeshGrobPaintTool > &paint_tools)
	Gets all paint tools from the ToolsManager. More...

Static Public Member Functions inherited from OGF::Object
static Object *	id_to_object (unsigned int id)
	Gets an object from a unique object id. More...

Static Public Member Functions inherited from GEO::Counted
static void	ref (const Counted *counted)
	Increments the reference count. More...

static void	unref (const Counted *counted)
	Decrements the reference count. More...

Public Attributes inherited from OGF::MeshGrobPaintRect
public::protected	__pad0__: void paint_rect( const RayPick& raypick

public::protected index_t	x0

public::protected index_t index_t	y0

public::protected index_t index_t index_t	x1

public::protected index_t index_t index_t index_t	y1

public::protected index_t index_t index_t index_t Image *	mask

bool	active_

vec2	p_

Public Attributes inherited from OGF::MeshGrobPaintTool
	__pad0__: void set_value(double value)

Public Attributes inherited from OGF::Tool
	__pad0__: virtual void grab(const RayPick& value)

Public Attributes inherited from OGF::Node
	__pad0__: Node* ith_child(index_t i) const { ogf_assert(i < get_nb_children())

return	children_ [i]

	__pad1__: size_t get_nb_children() const { return children_.size()

Public Attributes inherited from OGF::Object
	__pad0__: virtual index_t get_nb_elements() const

	__pad1__: bool equals(const Object* other) const

Detailed Description

A tool that paints attribute values in a mesh.

Definition at line 282 of file mesh_grob_paint_tools.h.

Constructor & Destructor Documentation

◆ MeshGrobPaint()

OGF::MeshGrobPaint::MeshGrobPaint ( ToolsManager * parent )

MeshGrobPaint constructor.

Parameters

[in] parent a pointer to the ToolsManager

Member Function Documentation

◆ drag()

void OGF::MeshGrobPaint::drag ( const RayPick & p_ndc )

overridevirtual

The event handler for mouse drag events.

Parameters

[in] value a const reference to the picking event

Reimplemented from OGF::MeshGrobPaintRect.

◆ for_each_stroke_quad()

void OGF::MeshGrobPaint::for_each_stroke_quad ( std::function< void(vec2, vec2, vec2, vec2)> doit )

protected

Calls a user function for each quad of the stroke.

Parameters

[in] doit the function to be called. It takes as arguments the four vertices of the quad, in device coordinates.

◆ grab()

void OGF::MeshGrobPaint::grab ( const RayPick & p_ndc )

override

◆ release()

void OGF::MeshGrobPaint::release ( const RayPick & p_ndc )

overridevirtual

The event handler for mouse release events.

Parameters

[in] value a const reference to the picking event

Reimplemented from OGF::MeshGrobPaintRect.

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

OGF/mesh_gfx/tools/mesh_grob_paint_tools.h

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ MeshGrobPaint()

Member Function Documentation

◆ drag()

◆ for_each_stroke_quad()

◆ grab()

◆ release()