#include <hud.h>

Collaboration diagram for Hud:

Public Types
enum	BlockBoundsMode { BLOCK_BOUNDS_OFF , BLOCK_BOUNDS_CURRENT , BLOCK_BOUNDS_NEAR }

Public Member Functions
	Hud (Client client, LocalPlayer player, Inventory *inventory)
void	readScalingSetting ()
	~Hud ()
enum BlockBoundsMode	toggleBlockBounds ()
void	disableBlockBounds ()
void	drawBlockBounds ()
void	drawHotbar (const v2s32 &pos, const v2f &offset, u16 direction, const v2f &align)
void	resizeHotbar ()
void	drawCrosshair ()
void	drawSelectionMesh ()
void	updateSelectionMesh (const v3s16 &camera_offset)
std::vector< aabb3f > *	getSelectionBoxes ()
void	setSelectionPos (const v3f &pos, const v3s16 &camera_offset)
v3f	getSelectionPos () const
void	setSelectionRotationRadians (v3f rotation)
v3f	getSelectionRotationRadians () const
void	setSelectionMeshColor (const video::SColor &color)
void	setSelectedFaceNormal (const v3f &face_normal)
bool	hasElementOfType (HudElementType type)
void	drawLuaElements (const v3s16 &camera_offset)

Public Attributes
enum Hud::BlockBoundsMode	m_block_bounds_mode = BLOCK_BOUNDS_OFF
video::SColor	crosshair_argb
video::SColor	selectionbox_argb
bool	use_crosshair_image = false
bool	use_object_crosshair_image = false
std::string	hotbar_image = ""
bool	use_hotbar_image = false
std::string	hotbar_selected_image = ""
bool	use_hotbar_selected_image = false
bool	pointing_at_object = false

Private Types
enum	{ HIGHLIGHT_BOX , HIGHLIGHT_HALO , HIGHLIGHT_NONE }

Private Member Functions
bool	calculateScreenPos (const v3s16 &camera_offset, HudElement e, v2s32 pos)
void	drawStatbar (v2s32 pos, u16 corner, u16 drawdir, const std::string &texture, const std::string &bgtexture, s32 count, s32 maxcount, v2s32 offset, v2s32 size=v2s32())
void	drawItems (v2s32 screen_pos, v2s32 screen_offset, s32 itemcount, v2f alignment, s32 inv_offset, InventoryList *mainlist, u16 selectitem, u16 direction, bool is_hotbar)
void	drawItem (const ItemStack &item, const core::rect< s32 > &rect, bool selected)
void	drawCompassTranslate (HudElement e, video::ITexture texture, const core::rect< s32 > &rect, int way)
void	drawCompassRotate (HudElement e, video::ITexture texture, const core::rect< s32 > &rect, int way)

Private Attributes
Client *	client = nullptr
video::IVideoDriver *	driver = nullptr
LocalPlayer *	player = nullptr
Inventory *	inventory = nullptr
ITextureSource *	tsrc = nullptr
float	m_hud_scaling
float	m_scale_factor
v3s16	m_camera_offset
v2u32	m_screensize
v2s32	m_displaycenter
s32	m_hotbar_imagesize
s32	m_padding
video::SColor	hbar_colors [4]
std::vector< aabb3f >	m_selection_boxes
std::vector< aabb3f >	m_halo_boxes
v3f	m_selection_pos
v3f	m_selection_pos_with_offset
v3f	m_selection_rotation_radians
scene::IMesh *	m_selection_mesh = nullptr
video::SColor	m_selection_mesh_color
v3f	m_selected_face_normal
video::SMaterial	m_selection_material
video::SMaterial	m_block_bounds_material
irr_ptr< scene::SMeshBuffer >	m_rotation_mesh_buffer
enum Hud:: { ... }	m_mode

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

private

Enumerator
HIGHLIGHT_BOX
HIGHLIGHT_HALO
HIGHLIGHT_NONE

◆ BlockBoundsMode

enum Hud::BlockBoundsMode

Enumerator
BLOCK_BOUNDS_OFF
BLOCK_BOUNDS_CURRENT
BLOCK_BOUNDS_NEAR

Constructor & Destructor Documentation

◆ Hud()

Hud::Hud	(	Client *	client,
		LocalPlayer *	player,
		Inventory *	inventory )

References crosshair_argb, driver, g_settings, RenderingEngine::get_video_driver(), IShaderSource::getShaderInfo(), IShaderSource::getShaderRaw(), hbar_colors, HIGHLIGHT_BOX, HIGHLIGHT_HALO, HIGHLIGHT_NONE, inventory, m_block_bounds_material, m_halo_boxes, m_mode, m_rotation_mesh_buffer, m_selection_boxes, m_selection_material, ShaderInfo::material, myround(), player, rangelim(), readScalingSetting(), selectionbox_argb, setting_changed_callback(), tsrc, use_crosshair_image, and use_object_crosshair_image.

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◆ ~Hud()

Hud::~Hud ( )

References g_settings, and m_selection_mesh.

Member Function Documentation

◆ calculateScreenPos()

bool Hud::calculateScreenPos	(	const v3s16 &	camera_offset,
		HudElement *	e,
		v2s32 *	pos )

private

References BS, intToFloat(), m_screensize, and HudElement::world_pos.

Referenced by drawLuaElements().

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◆ disableBlockBounds()

void Hud::disableBlockBounds ( )

References BLOCK_BOUNDS_OFF, and m_block_bounds_mode.

◆ drawBlockBounds()

void Hud::drawBlockBounds ( )

References BLOCK_BOUNDS_NEAR, BLOCK_BOUNDS_OFF, BS, driver, g_settings, getContainerPos(), intToFloat(), m_block_bounds_material, m_block_bounds_mode, MAP_BLOCKSIZE, player, rangelim(), x, and y.

Referenced by Draw3D::run().

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◆ drawCompassRotate()

void Hud::drawCompassRotate	(	HudElement *	e,
		video::ITexture *	texture,
		const core::rect< s32 > &	rect,
		int	way )

private

References driver, and m_rotation_mesh_buffer.

Referenced by drawLuaElements().

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◆ drawCompassTranslate()

void Hud::drawCompassTranslate	(	HudElement *	e,
		video::ITexture *	texture,
		const core::rect< s32 > &	rect,
		int	way )

private

References draw2DImageFilterScaled(), driver, and HudElement::scale.

Referenced by drawLuaElements().

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◆ drawCrosshair()

void Hud::drawCrosshair ( )

References crosshair_argb, CROSSHAIR_LINE_SIZE, draw2DImageFilterScaled(), driver, m_displaycenter, m_scale_factor, OBJECT_CROSSHAIR_LINE_SIZE, pointing_at_object, tsrc, use_crosshair_image, and use_object_crosshair_image.

Referenced by DrawHUD::run().

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◆ drawHotbar()

void Hud::drawHotbar	(	const v2s32 &	pos,
		const v2f &	offset,
		u16	direction,
		const v2f &	align )

References dir(), drawItems(), g_settings, g_touchcontrols, RenderingEngine::getWindowSize(), inventory, m_hotbar_imagesize, m_padding, and player.

Referenced by drawLuaElements().

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◆ drawItem()

void Hud::drawItem	(	const ItemStack &	item,
		const core::rect< s32 > &	rect,
		bool	selected )

private

References draw2DImageFilterScaled(), drawItemStack(), driver, g_fontengine, hbar_colors, hotbar_selected_image, IT_ROT_NONE, IT_ROT_SELECTED, m_padding, tsrc, use_hotbar_image, and use_hotbar_selected_image.

Referenced by drawItems().

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◆ drawItems()

void Hud::drawItems	(	v2s32	screen_pos,
		v2s32	screen_offset,
		s32	itemcount,
		v2f	alignment,
		s32	inv_offset,
		InventoryList *	mainlist,
		u16	selectitem,
		u16	direction,
		bool	is_hotbar )

private

References draw2DImageFilterScaled(), drawItem(), driver, g_touchcontrols, InventoryList::getItem(), InventoryList::getSize(), hbar_colors, hotbar_image, hotbar_selected_image, HUD_DIR_BOTTOM_TOP, HUD_DIR_RIGHT_LEFT, HUD_DIR_TOP_BOTTOM, m_hotbar_imagesize, m_padding, m_scale_factor, player, tsrc, use_hotbar_image, and use_hotbar_selected_image.

Referenced by drawHotbar(), and drawLuaElements().

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◆ drawLuaElements()

void Hud::drawLuaElements ( const v3s16 & camera_offset )

References BS, EnrichedString::c_str(), calculateScreenPos(), gui::CGUITTFont::draw(), draw2DImageFilterScaled(), drawCompassRotate(), drawCompassTranslate(), drawHotbar(), drawItems(), drawStatbar(), driver, FM_Mono, FM_Unspecified, g_fontengine, EnrichedString::getNextLine(), HUD_COMPASS_ROTATE, HUD_COMPASS_ROTATE_REVERSE, HUD_COMPASS_TRANSLATE, HUD_COMPASS_TRANSLATE_REVERSE, HUD_CORNER_UPPER, HUD_ELEM_COMPASS, HUD_ELEM_HOTBAR, HUD_ELEM_IMAGE, HUD_ELEM_IMAGE_WAYPOINT, HUD_ELEM_INVENTORY, HUD_ELEM_MINIMAP, HUD_ELEM_STATBAR, HUD_ELEM_TEXT, HUD_ELEM_WAYPOINT, HUD_FLAG_HOTBAR_VISIBLE, HUD_FLAG_MINIMAP_VISIBLE, HUD_STYLE_BOLD, HUD_STYLE_ITALIC, HUD_STYLE_MONO, infostream, inventory, m_hud_scaling, m_scale_factor, m_screensize, player, EnrichedString::size(), tsrc, unescape_string(), unescape_translate(), utf8_to_wide(), and warningstream.

Referenced by DrawHUD::run().

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◆ drawSelectionMesh()

void Hud::drawSelectionMesh ( )

References driver, HIGHLIGHT_BOX, HIGHLIGHT_HALO, HIGHLIGHT_NONE, m_mode, m_selected_face_normal, m_selection_boxes, m_selection_material, m_selection_mesh, m_selection_mesh_color, m_selection_pos_with_offset, m_selection_rotation_radians, MYMIN, selectionbox_argb, setMeshColor(), and setMeshColorByNormal().

Referenced by Draw3D::run().

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◆ drawStatbar()

void Hud::drawStatbar	(	v2s32	pos,
		u16	corner,
		u16	drawdir,
		const std::string &	texture,
		const std::string &	bgtexture,
		s32	count,
		s32	maxcount,
		v2s32	offset,
		v2s32	size = v2s32() )