#include <hud.h>

Collaboration diagram for Hud:

Public Member Functions
	Hud (gui::IGUIEnvironment guienv, Client client, LocalPlayer player, Inventory inventory)

	~Hud ()

void	drawHotbar (u16 playeritem)

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	setSelectionMeshColor (const video::SColor &color)

void	setSelectedFaceNormal (const v3f &face_normal)

bool	hasElementOfType (HudElementType type)

void	drawLuaElements (const v3s16 &camera_offset)

Public Attributes
video::IVideoDriver *	driver

scene::ISceneManager *	smgr

gui::IGUIEnvironment *	guienv

Client *	client

LocalPlayer *	player

Inventory *	inventory

ITextureSource *	tsrc

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 upperleftpos, v2s32 screen_offset, s32 itemcount, s32 inv_offset, InventoryList *mainlist, u16 selectitem, u16 direction)

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
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

scene::IMesh *	m_selection_mesh = nullptr

video::SColor	m_selection_mesh_color

v3f	m_selected_face_normal

video::SMaterial	m_selection_material

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

Constructor & Destructor Documentation

◆ Hud()

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

References client, crosshair_argb, driver, g_settings, Settings::get(), RenderingEngine::get_video_driver(), Settings::getBool(), RenderingEngine::getDisplayDensity(), Settings::getFloat(), Settings::getS16(), Settings::getS32(), IShaderSource::getShader(), IShaderSource::getShaderInfo(), ITextureSource::getTextureForMesh(), Settings::getV3F(), guienv, hbar_colors, HIGHLIGHT_BOX, HIGHLIGHT_HALO, HIGHLIGHT_NONE, HOTBAR_IMAGE_SIZE, inventory, ITextureSource::isKnownSourceImage(), m_halo_boxes, m_hotbar_imagesize, m_hud_scaling, m_mode, m_padding, m_rotation_mesh_buffer, m_scale_factor, m_selection_boxes, m_selection_material, ShaderInfo::material, myround(), player, rangelim, selectionbox_argb, TILE_MATERIAL_ALPHA, tsrc, use_crosshair_image, and use_object_crosshair_image.

Here is the call graph for this function:

◆ ~Hud()

Hud::~Hud ( )

References m_selection_mesh.

Member Function Documentation

◆ calculateScreenPos()

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

private

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

Referenced by drawLuaElements().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ 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().

Here is the caller graph for this function:

◆ 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().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ drawCrosshair()

void Hud::drawCrosshair ( )

References crosshair_argb, CROSSHAIR_LINE_SIZE, driver, ITextureSource::getTexture(), m_displaycenter, OBJECT_CROSSHAIR_LINE_SIZE, pointing_at_object, tsrc, use_crosshair_image, and use_object_crosshair_image.

Referenced by RenderingCore::drawHUD().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ drawHotbar()

void Hud::drawHotbar ( u16 playeritem )

References drawItems(), g_settings, RenderingEngine::get_instance(), Settings::getFloat(), Inventory::getList(), RenderingEngine::getWindowSize(), HUD_FLAG_HOTBAR_VISIBLE, Player::hud_flags, Player::hud_hotbar_itemcount, inventory, m_displaycenter, m_hotbar_imagesize, m_padding, m_screensize, and player.

Referenced by RenderingCore::drawHUD().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ drawItem()

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

private

References draw2DImageFilterScaled(), drawItemStack(), driver, g_fontengine, FontEngine::getFont(), ITextureSource::getTexture(), 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().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ drawItems()

void Hud::drawItems	(	v2s32	upperleftpos,
		v2s32	screen_offset,
		s32	itemcount,
		s32	inv_offset,
		InventoryList *	mainlist,
		u16	selectitem,
		u16	direction
	)

private

References draw2DImageFilterScaled(), drawItem(), driver, g_touchscreengui, InventoryList::getItem(), ITextureSource::getTexture(), hbar_colors, hotbar_image, LocalPlayer::hotbar_image, hotbar_selected_image, LocalPlayer::hotbar_selected_image, HUD_DIR_BOTTOM_TOP, HUD_DIR_RIGHT_LEFT, HUD_DIR_TOP_BOTTOM, m_hotbar_imagesize, m_padding, m_scale_factor, player, TouchScreenGUI::registerHudItem(), TouchScreenGUI::resetHud(), tsrc, use_hotbar_image, and use_hotbar_selected_image.

Referenced by drawHotbar(), and drawLuaElements().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ drawLuaElements()

void Hud::drawLuaElements ( const v3s16 & camera_offset )

References HudElement::align, BS, calculateScreenPos(), HudElement::dir, draw2DImageFilterScaled(), drawCompassRotate(), drawCompassTranslate(), drawItems(), drawStatbar(), driver, g_fontengine, RenderingEngine::get_scene_manager(), FontEngine::getDefaultFontSize(), FontEngine::getFont(), Player::getHud(), Inventory::getList(), LocalPlayer::getPosition(), FontEngine::getTextHeight(), ITextureSource::getTexture(), HUD_COMPASS_ROTATE, HUD_COMPASS_ROTATE_REVERSE, HUD_COMPASS_TRANSLATE, HUD_COMPASS_TRANSLATE_REVERSE, HUD_CORNER_UPPER, HUD_ELEM_COMPASS, HUD_ELEM_IMAGE, HUD_ELEM_IMAGE_WAYPOINT, HUD_ELEM_INVENTORY, HUD_ELEM_MINIMAP, HUD_ELEM_STATBAR, HUD_ELEM_TEXT, HUD_ELEM_WAYPOINT, infostream, inventory, HudElement::item, m_hud_scaling, m_scale_factor, m_screensize, LocalPlayer::maxHudId(), HudElement::name, HudElement::number, HudElement::offset, player, HudElement::pos, HudElement::scale, HudElement::size, HudElement::text, HudElement::text2, tsrc, HudElement::type, unescape_translate(), utf8_to_wide(), HudElement::world_pos, and HudElement::z_index.

Referenced by RenderingCore::drawHUD().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ drawSelectionMesh()

void Hud::drawSelectionMesh ( )

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

Referenced by RenderingCore::draw3D().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ 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()`
	)