Container that allows us to directly modify model matrix of its child. Usable both in UI compositing and in world views. More...

#include <Transform.hpp>

Public Member Functions
	Transform (Instance *inst)

void	status (iv::TableDebugView *view)

Transform *	position (float3)

Transform *	rotation (floatQuat)

Transform *	scale (float3)

Transform *	deformation (float4x4)

Transform *	outerAnchor (float3)

Transform *	innerAnchor (float3)

Transform *	propagateSize (bool)

Instance *	instance () const

Public Member Functions inherited from iv::OneChildElem< SlotChild >
	OneChildElem (Instance *inst)

	~OneChildElem ()

T *	createChild (CArgs const &... cargs)

T *	createChild_Instance (char const *name, CArgs const &... cargs)

void	setChild (SlotChild *)

void	removeChild ()

Public Member Functions inherited from iv::Elem
	Elem (Instance *inst)

	~Elem ()

void	status (iv::TableDebugView *view)

Instance *	instance () const

void	elem_setParent (Elem *)

Elem *	elem_getParent ()

virtual Camera *	elem_getRoot ()

void	first_pass (ElementRenderer *)

void	second_pass (ElementRenderer *)

unsigned	first_pass_frame_id ()

unsigned	second_pass_frame_id ()

Elem *	enabled (bool val)

void	quiet (bool)

bool	quiet () const

float3	FromLocalSpaceToScreenSpace (float3 local_space)

float3	FromScreenSpaceToLocalSpace (float3 screen_space)

float2	FromScreenPlaneToLocalPlane (float2 screen_space)

void	Add_InputNode (InputNode *node)

void	Remove_InputNode (InputNode *node)

Public Member Functions inherited from iv::InputNode
	InputNode (Instance *inst)

	~InputNode ()

Instance *	instance () const

void	status (iv::TableDebugView *view)

void	inputEnabled (bool)

bool	inputEnabled ()

void	quiet (bool)

bool	quiet () const

void	input_deactivate ()

void	input_treeRefresh ()

void	input_setParent (InputNode *)

InputNode *	input_getParent ()

virtual InputRoot *	input_getRoot ()

bool	input_trigger_visit (InputRoot *root, Input::DeviceKey key)

bool	input_visit (InputRoot *root, Input::DeviceKey key, bool &press, bool &real, bool &offspace)

Public Member Functions inherited from iv::SlotChild
	SlotChild (Elem *elem)

Instance *	instance () const

void	status (iv::TableDebugView *view)

virtual bool	picking_test (int2 input_pos) override

virtual bool	picking_test_pixel_perfect (float2 local_pos)

Public Member Functions inherited from iv::Pickable
	Pickable (Elem *elem)

Elem *	elem ()

const Elem *	elem () const

Public Attributes
ClientMarker	cm

DirtyAttr< float3 >	attr_position

DirtyAttr< floatQuat >	attr_rotation

DirtyAttr< float3 >	attr_scale

DirtyAttr< float4x4 >	attr_deformation

DirtyAttr< float3 >	attr_outerAnchor

DirtyAttr< float3 >	attr_innerAnchor

DirtyAttr< bool >	attr_propagateSize

Public Attributes inherited from iv::OneChildElem< SlotChild >
ClientMarker	cm

Public Attributes inherited from iv::Elem
ClientMarker	cm

DirtyAttr< bool >	attr_enabled

DirtyAttr< float4x4 >	modelTransform

DirtyAttr< ShaderScissor >	scissor

Public Attributes inherited from iv::InputNode
ClientMarker	cm

Public Attributes inherited from iv::SlotChild
ClientMarker	cm

DirtyAttr< float3 >	expectedSize

DirtyAttr< float3 >	preferredSize

DirtyAttr< float3 >	size

Public Attributes inherited from iv::Pickable
ClientMarker	cm

Protected Member Functions
virtual void	first_pass_impl (ElementRenderer *er) override

virtual void	second_pass_impl (ElementRenderer *er) override

Protected Member Functions inherited from iv::OneChildElem< SlotChild >
virtual void	elem_eachChild (std::function< void(Elem *) > const &) override

virtual void	elem_childDisconnect (Elem *) override

virtual void	input_eachChild (std::function< void(InputNode *) > const &f) override

virtual void	input_childDisconnect (InputNode *child) override

Protected Member Functions inherited from iv::InputNode
virtual bool	input_trigger_process (InputRoot *root, Input::DeviceKey key)

virtual void	input_process (InputRoot *root, Input::DeviceKey key, bool &press, bool &real, bool &offspace)

Additional Inherited Members
Protected Attributes inherited from iv::OneChildElem< SlotChild >
DirtyAttr< SlotChild * >	child

Detailed Description

Container that allows us to directly modify model matrix of its child. Usable both in UI compositing and in world views.

Works in two modes, depending on value of Transform::propagateSize:

When Transform::propagateSize is set to true, then Transform behaves basically like Slot that can have only one child and it can apply transform to child without either parent or the child really knowing about it. Transform does not step into SlotChild::size negotiation between parent and child node. This mode is useful for UI composition.
When Transform::propagateSize is set to false, then Transform does not even try to fit child into parent container. SlotChild::preferredSize 0 is requested from parent and child gets its requested SlotChild::preferredSize. This mode is useful in world views, when child node does not necessarily need to fit inside parent node.

Definition at line 19 of file Transform.hpp.

Constructor & Destructor Documentation

◆ Transform()

iv::Transform::Transform ( Instance * inst )

Definition at line 8 of file Transform.cpp.

Member Function Documentation

◆ status()

void iv::Transform::status ( iv::TableDebugView * view )

Definition at line 25 of file Transform.cpp.

◆ position()

Transform * iv::Transform::position ( float3 val )

Definition at line 165 of file Transform.cpp.

◆ rotation()

Transform * iv::Transform::rotation ( floatQuat val )

Definition at line 171 of file Transform.cpp.

◆ scale()

Transform * iv::Transform::scale ( float3 val )

Definition at line 177 of file Transform.cpp.

◆ deformation()

Transform * iv::Transform::deformation ( float4x4 val )

Definition at line 183 of file Transform.cpp.

◆ outerAnchor()

Transform * iv::Transform::outerAnchor ( float3 val )

Definition at line 189 of file Transform.cpp.

◆ innerAnchor()

Transform * iv::Transform::innerAnchor ( float3 val )

Definition at line 195 of file Transform.cpp.

◆ propagateSize()

Transform * iv::Transform::propagateSize ( bool val )

Definition at line 201 of file Transform.cpp.

◆ first_pass_impl()

void iv::Transform::first_pass_impl ( ElementRenderer * er )

overrideprotectedvirtual

Implements iv::Elem.

Definition at line 41 of file Transform.cpp.

◆ second_pass_impl()

void iv::Transform::second_pass_impl ( ElementRenderer * er )

overrideprotectedvirtual

Reimplemented from iv::Elem.

Definition at line 105 of file Transform.cpp.

◆ instance()

Instance * iv::Elem::instance

Definition at line 57 of file Elem.cpp.

Member Data Documentation

◆ cm

ClientMarker iv::Transform::cm

Definition at line 22 of file Transform.hpp.

◆ attr_position

DirtyAttr< float3 > iv::Transform::attr_position

Definition at line 30 of file Transform.hpp.

◆ attr_rotation

DirtyAttr< floatQuat > iv::Transform::attr_rotation

Definition at line 31 of file Transform.hpp.

◆ attr_scale

DirtyAttr< float3 > iv::Transform::attr_scale

Definition at line 32 of file Transform.hpp.

◆ attr_deformation

DirtyAttr< float4x4 > iv::Transform::attr_deformation

Definition at line 33 of file Transform.hpp.

◆ attr_outerAnchor

DirtyAttr< float3 > iv::Transform::attr_outerAnchor

Definition at line 35 of file Transform.hpp.

◆ attr_innerAnchor

DirtyAttr< float3 > iv::Transform::attr_innerAnchor

Definition at line 36 of file Transform.hpp.

◆ attr_propagateSize

DirtyAttr< bool > iv::Transform::attr_propagateSize

Default is false, which means that transform prefsize is 0 and child will get its preferred size. Transform may still have size higher than 0, therefore outer_anchor still has a meaning. True means that transform will have prefsize the same as its child prefsize and child will get size of transform.

Definition at line 43 of file Transform.hpp.

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

ivorium_graphics/Elements/Transform.hpp
ivorium_graphics/Elements/Transform.cpp

Public Member Functions

Public Attributes

Protected Member Functions

Additional Inherited Members