Inheritance diagram for CCmpSelectable:

Collaboration diagram for CCmpSelectable:

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Public Types
enum	EShape { FOOTPRINT, CIRCLE, SQUARE }

Public Types inherited from IComponent
using	AllocFunc = IComponent ()(const ScriptInterface &scriptInterface, JS::HandleValue ctor)

using	DeallocFunc = void()(IComponent )

Public Member Functions
int	GetComponentTypeId () const override

	CCmpSelectable ()

	~CCmpSelectable ()

void	Init (const CParamNode &paramNode) override

void	Deinit () override

void	Serialize (ISerializer &serialize) override

void	Deserialize (const CParamNode &paramNode, IDeserializer &deserialize) override

void	HandleMessage (const CMessage &msg, bool global) override

void	SetSelectionHighlight (const CColor &color, bool selected) override
	Sets the selection highlight state. More...

void	SetSelectionHighlightAlpha (float alpha) override
	Sets the alpha of the selection highlight. More...

void	SetVisibility (bool visible) override
	Enables or disables rendering of an entity's selectable. More...

bool	IsEditorOnly () const override
	Returns true if the entity is only selectable in Atlas editor, e.g. More...

void	RenderSubmit (SceneCollector &collector, const CFrustum &frustum, bool culling)

void	UpdateTexturedLineOverlay (const SOverlayDescriptor *overlayDescriptor, SOverlayTexturedLine &overlay, float frameOffset)
	Draw a textured line overlay. More...

void	UpdateDynamicOverlay (float frameOffset)
	Called from the interpolation handler; responsible for ensuring the dynamic overlay (provided we're using one) is up-to-date and ready to be submitted to the next rendering run. More...

void	InvalidateStaticOverlay ()
	Explicitly invalidates the static overlay. More...

void	UpdateMessageSubscriptions ()
	Subscribe/unsubscribe to MT_Interpolate, MT_RenderSubmit, depending on whether we will do any actual work when receiving them. More...

void	UpdateColor () override
	Set the color of the current owner. More...

Public Member Functions inherited from IComponent
virtual	~IComponent ()

CEntityHandle	GetEntityHandle () const

void	SetEntityHandle (CEntityHandle ent)

entity_id_t	GetEntityId () const

CEntityHandle	GetSystemEntity () const

const CSimContext &	GetSimContext () const

void	SetSimContext (const CSimContext &context)

virtual bool	NewJSObject (const ScriptInterface &scriptInterface, JS::MutableHandleObject out) const
	Returns false by default, indicating that a scripted wrapper of this IComponent is not supported. More...

virtual JS::Value	GetJSInstance () const

Static Public Member Functions
static void	ClassInit (CComponentManager &componentManager)

static IComponent *	Allocate (const ScriptInterface &, JS::HandleValue)

static void	Deallocate (IComponent *cmp)

static std::string	GetSchema ()

Static Public Member Functions inherited from ICmpSelectable
static void	SetOverrideVisibility (bool visible)
	Enables or disables rendering of all entities selectable. More...

Static Public Member Functions inherited from IComponent
static std::string	GetSchema ()

static void	RegisterComponentType (CComponentManager &mgr, EInterfaceId iid, EComponentTypeId cid, AllocFunc alloc, DeallocFunc dealloc, const char *name, const std::string &schema)

static void	RegisterComponentTypeScriptWrapper (CComponentManager &mgr, EInterfaceId iid, EComponentTypeId cid, AllocFunc alloc, DeallocFunc dealloc, const char *name, const std::string &schema)

static u8	GetSerializationVersion ()

Public Attributes
EShape	m_Shape

entity_pos_t	m_Width

entity_pos_t	m_Height

Private Attributes
SOverlayDescriptor	m_OverlayDescriptor

SOverlayTexturedLine *	m_BuildingOverlay

SOverlayQuad *	m_UnitOverlay

CBoundingBoxAligned	m_UnitOverlayBoundingBox

SOverlayLine *	m_DebugBoundingBoxOverlay

SOverlayLine *	m_DebugSelectionBoxOverlay

bool	m_EnabledInterpolate

bool	m_EnabledRenderSubmit

bool	m_Visible

bool	m_EditorOnly

bool	m_AlwaysVisible

bool	m_Selected
	Whether the parent entity is selected (caches GUI's selection state). More...

CColor	m_Color
	Current selection overlay color. Alpha component is subject to fading. More...

bool	m_Cached
	Whether the selectable's player color has been cached for rendering. More...

float	m_AlphaMin
	Minimum value for current selection overlay alpha. More...

float	m_FadeBaselineAlpha
	Baseline alpha value to start fading from. Constant during a single fade. More...

float	m_FadeDeltaAlpha
	Delta between target and baseline alpha. Constant during a single fade. Can be positive or negative. More...

float	m_FadeProgress
	Linear time progress of the fade, between 0 and m_FadeDuration. More...

Static Private Attributes
static const float	FADE_DURATION = 0.3f
	Total duration of a single fade, in seconds. More...

static const char *	TEXTUREBASEPATH = "art/textures/selection/"

Additional Inherited Members
Static Public Attributes inherited from ICmpSelectable
static bool	ms_EnableDebugOverlays = false

Static Protected Attributes inherited from ICmpSelectable
static bool	m_OverrideVisible = true

Member Enumeration Documentation

◆ EShape

enum CCmpSelectable::EShape

Enumerator
FOOTPRINT
CIRCLE
SQUARE

Constructor & Destructor Documentation

◆ CCmpSelectable()

CCmpSelectable::CCmpSelectable ( )

inline

◆ ~CCmpSelectable()

CCmpSelectable::~CCmpSelectable ( )

inline

Member Function Documentation

◆ Allocate()

static IComponent* CCmpSelectable::Allocate	(	const ScriptInterface &	,
		JS::HandleValue
	)

inlinestatic

◆ ClassInit()

static void CCmpSelectable::ClassInit ( CComponentManager & componentManager )

inlinestatic

◆ Deallocate()

static void CCmpSelectable::Deallocate ( IComponent * cmp )

inlinestatic

◆ Deinit()

void CCmpSelectable::Deinit ( )

inlineoverridevirtual

Implements IComponent.

◆ Deserialize()

void CCmpSelectable::Deserialize	(	const CParamNode &	paramNode,
		IDeserializer &	deserialize
	)

inlineoverridevirtual

Implements IComponent.

◆ GetComponentTypeId()

int CCmpSelectable::GetComponentTypeId ( ) const

inlineoverridevirtual

Implements IComponent.

◆ GetSchema()

static std::string CCmpSelectable::GetSchema ( )

inlinestatic

◆ HandleMessage()

void CCmpSelectable::HandleMessage	(	const CMessage &	msg,
		bool	global
	)

overridevirtual

Reimplemented from IComponent.

◆ Init()

void CCmpSelectable::Init ( const CParamNode & paramNode )

inlineoverridevirtual

Implements IComponent.

◆ InvalidateStaticOverlay()

void CCmpSelectable::InvalidateStaticOverlay ( )

Explicitly invalidates the static overlay.

◆ IsEditorOnly()

bool CCmpSelectable::IsEditorOnly ( ) const

inlineoverridevirtual

Returns true if the entity is only selectable in Atlas editor, e.g.

a decorative visual actor.

Implements ICmpSelectable.

◆ RenderSubmit()

void CCmpSelectable::RenderSubmit	(	SceneCollector &	collector,
		const CFrustum &	frustum,
		bool	culling
	)

◆ Serialize()

void CCmpSelectable::Serialize ( ISerializer & serialize )

inlineoverridevirtual

Implements IComponent.

◆ SetSelectionHighlight()

void CCmpSelectable::SetSelectionHighlight	(	const CColor &	color,
		bool	selected
	)

inlineoverridevirtual

Sets the selection highlight state.

The highlight is typically a circle/square overlay around the unit.

Parameters

color	color and alpha of the selection highlight. Set color.a = 0 to hide the highlight.
selected	whether the entity is selected; affects desaturation for always visible highlights.

Implements ICmpSelectable.

◆ SetSelectionHighlightAlpha()

void CCmpSelectable::SetSelectionHighlightAlpha ( float alpha )

inlineoverridevirtual

Sets the alpha of the selection highlight.

Set to 0 to hide the highlight.

Implements ICmpSelectable.

◆ SetVisibility()

void CCmpSelectable::SetVisibility ( bool visible )

inlineoverridevirtual

Enables or disables rendering of an entity's selectable.

Parameters

visible Whether the selectable should be visible.

Implements ICmpSelectable.

◆ UpdateColor()

void CCmpSelectable::UpdateColor ( )

overridevirtual

Set the color of the current owner.

Implements ICmpSelectable.

◆ UpdateDynamicOverlay()

void CCmpSelectable::UpdateDynamicOverlay ( float frameOffset )

Called from the interpolation handler; responsible for ensuring the dynamic overlay (provided we're using one) is up-to-date and ready to be submitted to the next rendering run.

◆ UpdateMessageSubscriptions()

void CCmpSelectable::UpdateMessageSubscriptions ( )

Subscribe/unsubscribe to MT_Interpolate, MT_RenderSubmit, depending on whether we will do any actual work when receiving them.

(This is to avoid the performance cost of receiving messages in the typical case when the entity is not selected.)

Must be called after changing m_Visible, m_FadeDeltaAlpha, m_Color.a

◆ UpdateTexturedLineOverlay()

void CCmpSelectable::UpdateTexturedLineOverlay	(	const SOverlayDescriptor *	overlayDescriptor,
		SOverlayTexturedLine &	overlay,
		float	frameOffset
	)

Draw a textured line overlay.

Member Data Documentation

◆ FADE_DURATION

const float CCmpSelectable::FADE_DURATION = 0.3f

staticprivate

Total duration of a single fade, in seconds.

Assumed constant for now; feel free to change this into a member variable if you need to adjust it per component.

◆ m_AlphaMin

float CCmpSelectable::m_AlphaMin

private

Minimum value for current selection overlay alpha.

◆ m_AlwaysVisible

bool CCmpSelectable::m_AlwaysVisible

private

◆ m_BuildingOverlay

SOverlayTexturedLine* CCmpSelectable::m_BuildingOverlay

private

◆ m_Cached

bool CCmpSelectable::m_Cached

private

Whether the selectable's player color has been cached for rendering.

◆ m_Color

CColor CCmpSelectable::m_Color

private

Current selection overlay color. Alpha component is subject to fading.

◆ m_DebugBoundingBoxOverlay

SOverlayLine* CCmpSelectable::m_DebugBoundingBoxOverlay

private

◆ m_DebugSelectionBoxOverlay

SOverlayLine* CCmpSelectable::m_DebugSelectionBoxOverlay

private

◆ m_EditorOnly

bool CCmpSelectable::m_EditorOnly

private

◆ m_EnabledInterpolate

bool CCmpSelectable::m_EnabledInterpolate

private

◆ m_EnabledRenderSubmit

bool CCmpSelectable::m_EnabledRenderSubmit

private

◆ m_FadeBaselineAlpha

float CCmpSelectable::m_FadeBaselineAlpha

private

Baseline alpha value to start fading from. Constant during a single fade.

◆ m_FadeDeltaAlpha

float CCmpSelectable::m_FadeDeltaAlpha

private

Delta between target and baseline alpha. Constant during a single fade. Can be positive or negative.

◆ m_FadeProgress

float CCmpSelectable::m_FadeProgress

private

Linear time progress of the fade, between 0 and m_FadeDuration.

◆ m_Height

entity_pos_t CCmpSelectable::m_Height

◆ m_OverlayDescriptor

SOverlayDescriptor CCmpSelectable::m_OverlayDescriptor

private

◆ m_Selected

bool CCmpSelectable::m_Selected

private

Whether the parent entity is selected (caches GUI's selection state).

◆ m_Shape

EShape CCmpSelectable::m_Shape

◆ m_UnitOverlay

SOverlayQuad* CCmpSelectable::m_UnitOverlay

private

◆ m_UnitOverlayBoundingBox

CBoundingBoxAligned CCmpSelectable::m_UnitOverlayBoundingBox

private

◆ m_Visible

bool CCmpSelectable::m_Visible

private

◆ m_Width

entity_pos_t CCmpSelectable::m_Width

◆ TEXTUREBASEPATH

const char * CCmpSelectable::TEXTUREBASEPATH = "art/textures/selection/"

staticprivate

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

/zpool0/docker-engine-docs/source/simulation2/components/CCmpSelectable.cpp

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Private Attributes

Static Private Attributes

Additional Inherited Members

Member Enumeration Documentation

◆ EShape

Constructor & Destructor Documentation

◆ CCmpSelectable()

◆ ~CCmpSelectable()

Member Function Documentation

◆ Allocate()

◆ ClassInit()

◆ Deallocate()

◆ Deinit()

◆ Deserialize()

◆ GetComponentTypeId()

◆ GetSchema()

◆ HandleMessage()

◆ Init()

◆ InvalidateStaticOverlay()

◆ IsEditorOnly()

◆ RenderSubmit()

◆ Serialize()

◆ SetSelectionHighlight()

◆ SetSelectionHighlightAlpha()

◆ SetVisibility()

◆ UpdateColor()

◆ UpdateDynamicOverlay()

◆ UpdateMessageSubscriptions()

◆ UpdateTexturedLineOverlay()

Member Data Documentation

◆ FADE_DURATION

◆ m_AlphaMin

◆ m_AlwaysVisible

◆ m_BuildingOverlay

◆ m_Cached

◆ m_Color

◆ m_DebugBoundingBoxOverlay

◆ m_DebugSelectionBoxOverlay

◆ m_EditorOnly

◆ m_EnabledInterpolate

◆ m_EnabledRenderSubmit

◆ m_FadeBaselineAlpha

◆ m_FadeDeltaAlpha

◆ m_FadeProgress

◆ m_Height

◆ m_OverlayDescriptor

◆ m_Selected

◆ m_Shape

◆ m_UnitOverlay

◆ m_UnitOverlayBoundingBox

◆ m_Visible

◆ m_Width

◆ TEXTUREBASEPATH