Data Structures
class	uiContainerNode

struct	containerExtraData_s
	extradata for container widget More...

Macros
#define	C_UNIT 25
	One unit in the containers is 25x25. More...

Typedefs
typedef struct containerExtraData_s	containerExtraData_t
	extradata for container widget More...

Functions
void	UI_RegisterContainerNode (uiBehaviour_t *behaviour)

void	UI_DrawItem (uiNode_t node, const vec3_t org, const Item item, int x, int y, const vec3_t scale, const vec4_t color)
	Draws an item to the screen. More...

void	UI_ContainerNodeUpdateEquipment (Inventory inv, const equipDef_t ed)
	Fills the ground container of the ui_inventory with unused items from a given equipment definition. More...

uiNode_t *	UI_GetContainerNodeByContainerIDX (const uiNode_t *const parent, const int index)
	Search a child container node by the given container id. More...

void	UI_ContainerNodeAutoPlaceItem (uiNode_t node, Item ic)
	Try to autoplace an item from a container. More...

void	UI_GetItemTooltip (const Item &item, char *tooltipText, size_t stringMaxLength)
	Generate tooltip text for an item. More...

Variables
Inventory *	ui_inventory

Macro Definition Documentation

#define C_UNIT 25

One unit in the containers is 25x25.

Definition at line 28 of file ui_node_container.h.

Referenced by uiContainerNode::onDndMove(), uiContainerNode::onLoaded(), UI_BaseInventoryNodeDrawItems(), UI_BaseInventoryNodeGetItem(), UI_ContainerNodeDrawDropPreview(), UI_ContainerNodeDrawFreeSpace(), UI_ContainerNodeGetItemAtPosition(), and UI_DrawItem().

Typedef Documentation

typedef struct containerExtraData_s containerExtraData_t

extradata for container widget

Note: everything is not used by all container's type (grid, single, scrolled)

Function Documentation

void UI_ContainerNodeAutoPlaceItem	(	uiNode_t *	node,
		Item *	ic
	)

Try to autoplace an item from a container.

Parameters

[in]	node	The context node
[in]	ic	An item from the node container

Todo:: We should use an item ID, and get the item inside the function, to avoid wrong uses.

Todo:: hard coded node name, remove it when it is possible

Definition at line 687 of file ui_node_container.cpp.

References Item::ammoDef(), CID_ARMOUR, CID_BACKPACK, CID_BELT, CID_EQUIP, CID_HEADGEAR, CID_HOLSTER, CID_IMPLANT, CID_LEFT, CID_RIGHT, Item::def(), EXTRADATA, Item::getAmmoLeft(), objDef_s::headgear, i, invDef_s::id, objDef_s::idx, objDef_s::implant, INV_LoadWeapon(), INV_MoveItem(), INV_UnloadWeapon(), INVDEF, objDef_s::isAmmo(), Item::isArmour(), Item::isWeapon(), lengthof, uiNode_t::lua_onChange, NONE, uiNode_t::onChange, uiNode_t::parent, uiNode_t::root, targetNode, UI_ContainerNodeAddItem(), UI_ExecuteEventActions(), UI_ExecuteLuaEventScript(), UI_GetContainerNodeByContainerIDX(), UI_GetNode(), and objDef_s::weapons.

Referenced by UI_ContainerNodeAutoPlace().

void UI_ContainerNodeUpdateEquipment	(	Inventory *	inv,
		const equipDef_t *	ed
	)

Fills the ground container of the ui_inventory with unused items from a given equipment definition.

Todo:

it's not obvious for the caller that ui_inventory pointer must be set

Parameters

[in,out]	inv	The inventory to add the unused items from `ed` to
[in]	ed	The equipment definition to get the used items from that should be added to the ground container of `inv`

not used nor called by the container node; should be move somewhere else

Definition at line 102 of file ui_node_container.cpp.

References InventoryInterface::addToInventory(), CID_EQUIP, cls, csi, Item::def(), FILTER_AIRCRAFT, GAME_ItemIsUseable(), Inventory::getEquipContainer(), client_static_s::i, i, objDef_s::idx, INVDEF, INVSH_GetItemByIDX(), lengthof, MAX_CONTAINERS, Mem_Dup, Mem_Free, NONE, equipDef_s::numItems, csi_s::numODs, and Inventory::setContainer().

Referenced by GAME_GetImportData(), and GAME_UpdateInventory().

void UI_DrawItem	(	uiNode_t *	node,
		const vec3_t	org,
		const Item *	item,
		int	x,
		int	y,
		const vec3_t	scale,
		const vec4_t	color
	)

Draws an item to the screen.

Parameters

[in]	node	Context node
[in]	org	Node position on the screen (pixel). Single nodes: Use the center of the node.
[in]	item	The item to draw.
[in]	x,y	Position in container. Set both to -1 if it's drawn in a single container.
[in]	scale
[in]	color

See also: SCR_DrawCursor Used to draw an item to the equipment containers. First look whether the objDef_t includes an image - if there is none then draw the model

Todo:: Change the rotation of the image as well, right now only the location is changed. How is image-rotation handled right now?

Todo:: Image size calculation depends on handling of image-rotation. imgWidth = od->sy * C_UNIT; imgHeight = od->sx * C_UNIT;

Definition at line 149 of file ui_node_container.cpp.

References modelInfo_t::angles, C_UNIT, modelInfo_t::center, objDef_s::center, modelInfo_t::color, Com_Printf(), Item::def(), GAME_GetModelForItem(), objDef_s::id, objDef_s::image, Item::mustReload(), modelInfo_t::name, OBJZERO, modelInfo_t::origin, Q_strnull(), R_Color(), R_DrawModelDirect(), Item::rotated, modelInfo_t::scale, objDef_s::scale, objDef_s::sx, objDef_s::sy, UI_DrawModelNode(), UI_DrawNormImageByName(), Vector4Copy, VectorCopy, VectorNegate, VectorScale, and objDef_s::weapon.

Referenced by uiItemNode::draw(), UI_BaseInventoryNodeDrawItems(), UI_ContainerNodeDrawDropPreview(), UI_ContainerNodeDrawGrid(), UI_ContainerNodeDrawSingle(), and UI_DrawDragAndDrop().

uiNode_t* UI_GetContainerNodeByContainerIDX	(	const uiNode_t *const	parent,
		const int	index
	)

Search a child container node by the given container id.

Note: Only search with one depth

Definition at line 290 of file ui_node_container.cpp.

References INVDEF, invDef_s::name, and UI_GetNode().

Referenced by UI_ContainerNodeAutoPlaceItem().

void UI_GetItemTooltip	(	const Item &	item,
		char *	tooltipText,
		size_t	stringMaxLength
	)

Generate tooltip text for an item.

Parameters

[in]	item	The item we want to generate the tooltip text for.
[in,out]	tooltipText	Pointer to a string the information should be written into.
[in]	stringMaxLength	Max. string size of `tooltipText`.