ui_node_radar.c File Reference

#include <math.h>
#include "ui_node_radar.h"
#include "ui_node_abstractnode.h"
#include "../ui_render.h"
#include "../ui_timer.h"
#include "../ui_windows.h"
#include "../ui_main.h"
#include "../ui_input.h"
#include "../../client.h"
#include "../../battlescape/cl_localentity.h"
#include "../../battlescape/cl_hud.h"
#include "../../renderer/r_draw.h"
#include "../../renderer/r_misc.h"
#include "../../../shared/parse.h"

Include dependency graph for ui_node_radar.c:

Go to the source code of this file.

Data Structures
struct	hudRadarImage_s
	Each maptile must have an entry in the images array. More...
struct	hudRadar_s
Typedefs
typedef struct hudRadarImage_s	hudRadarImage_t
	Each maptile must have an entry in the images array.
typedef struct hudRadar_s	hudRadar_t
Functions
static void	UI_FreeRadarImages (void)
static void	UI_BuildRadarImageList (const char tiles, const char pos)
	Reads the tiles and position config strings and convert them into a linked list that holds the imagename (mapname), the x and the y position (screencoordinates).
static void	UI_GetRadarWidth (const uiNode_t *node, vec2_t gridSize)
	Get the width of radar.
static qboolean	UI_CheckRadarImage (const char *imageName, const int level)
static void	UI_InitRadar (const uiNode_t *node)
	Calculate some radar values that won't change during a mission.
static void	UI_RadarNodeGetActorColor (const le_t *le, vec4_t color)
static void	UI_RadarNodeDrawArrays (const vec4_t color, vec2_t coords[4], vec2_t vertices[4], const image_t *image)
static void	UI_RadarNodeDrawActor (const le_t *le, const vec3_t pos)
static void	UI_RadarNodeDrawItem (const le_t *le, const vec3_t pos)
static void	UI_RadarNodeDraw (uiNode_t *node)
static void	UI_RadarNodeCapturedMouseMove (uiNode_t *node, int x, int y)
	Called when the node is captured by the mouse.
static void	UI_RadarNodeMouseDown (uiNode_t *node, int x, int y, int button)
static void	UI_RadarNodeMouseUp (uiNode_t *node, int x, int y, int button)
static void	UI_GetRadarMapInFrameBuffer (int x, int y, int width, int height)
static void	UI_GenPreviewRadarMap_f (void)
static void	UI_GenRadarMap_f (void)
static void	UI_GenAllRadarMap (uiNode_t node, uiTimer_t timer)
static void	UI_GenAllRadarMapRelease_f (void)
static void	UI_GenAllRadarMap_f (void)
void	UI_RegisterRadarNode (uiBehaviour_t *behaviour)
Variables
static hudRadar_t	radar
static const char *	imageExtensions []
uiTimer_t *	timer

Detailed Description

Definition in file ui_node_radar.c.

Typedef Documentation

typedef struct hudRadar_s hudRadar_t

typedef struct hudRadarImage_s hudRadarImage_t

Each maptile must have an entry in the images array.

Function Documentation

static void UI_BuildRadarImageList	(	const char *	tiles,
		const char *	pos
	)			`[static]`

Reads the tiles and position config strings and convert them into a linked list that holds the imagename (mapname), the x and the y position (screencoordinates).

Parameters:

`[in]`	tiles	The configstring with the tiles (map tiles)
`[in]`	pos	The position string, only used in case of random map assembly

See also:: UI_DrawRadar; R_ModBeginLoading

Definition at line 107 of file ui_node_radar.c.

References hudRadar_s::base, cl, Com_Error(), Com_Parse(), Com_Printf(), Com_sprintf(), ERR_DROP, hudRadar_s::gridMin, hudRadarImage_s::gridX, hudRadarImage_s::gridY, i, hudRadar_s::images, hudRadarImage_s::isTile, hudRadarImage_s::mapX, hudRadarImage_s::mapY, MAX_VAR, Mem_StrDup, hudRadarImage_s::name, name, hudRadar_s::numImages, Q_strncpyz(), and UNIT_SIZE.

Referenced by UI_InitRadar().

static qboolean UI_CheckRadarImage	(	const char *	imageName,
		const int	level
	)			`[static]`

Definition at line 254 of file ui_node_radar.c.

References FS_CheckFile(), imageExtensions, qfalse, and qtrue.

Referenced by UI_InitRadar().

static void UI_FreeRadarImages ( void ) [static]

Definition at line 86 of file ui_node_radar.c.

References i, hudRadar_s::images, hudRadarImage_s::maxlevel, Mem_Free, hudRadarImage_s::name, hudRadar_s::numImages, and hudRadarImage_s::path.

Referenced by UI_InitRadar().

static void UI_GenAllRadarMap	(	uiNode_t *	node,
		uiTimer_t *	timer
	)			`[static]`

Definition at line 776 of file ui_node_radar.c.

References uiTimer_s::calledTime, Cbuf_AddText(), cl, Cmd_ExecuteString(), Cvar_SetValue(), and level.

Referenced by UI_GenAllRadarMap_f().

static void UI_GenAllRadarMap_f ( void ) [static]

Take all screenshots from lower to upper map level. Use a timer to delay each capture

Definition at line 806 of file ui_node_radar.c.

References UI_AllocTimer(), UI_GenAllRadarMap(), and UI_TimerStart().

Referenced by UI_RegisterRadarNode().

static void UI_GenAllRadarMapRelease_f ( void ) [static]

Todo:: allow to call UI_TimerRelease into timer callback

Definition at line 797 of file ui_node_radar.c.

References UI_ExecuteConfunc(), and UI_TimerRelease().

Referenced by UI_RegisterRadarNode().

static void UI_GenPreviewRadarMap_f ( void ) [static]

Definition at line 739 of file ui_node_radar.c.

References viddef_t::rx, viddef_t::ry, UI_ExecuteConfunc(), UI_GetRadarMapInFrameBuffer(), viddef, and viddef_t::virtualHeight.

Referenced by UI_RegisterRadarNode().

static void UI_GenRadarMap_f ( void ) [static]

Take a screen shot of the map with the position of the radar

We add 1 pixel into the border to easy check the result: the screen shot must have a border of 1 black pixel

Definition at line 761 of file ui_node_radar.c.

References Cvar_GetInteger(), Cvar_GetString(), level, R_ScreenShot(), UI_GetRadarMapInFrameBuffer(), and va().

Referenced by UI_RegisterRadarNode().

static void UI_GetRadarMapInFrameBuffer	(	int *	x,
		int *	y,
		int *	width,
		int *	height
	)			`[static]`

Return the rect where the radarmap should be, when we generate radar images

Parameters:

`[out]`	x	X position of the rect in the frame buffer (from bottom-to-top according to the screen)
`[out]`	y	Y position of the rect in the frame buffer (from bottom-to-top according to the screen)
`[out]`	width	Width of the rect in the frame buffer (from bottom-to-top according to the screen)
`[out]`	height	Height of the rect in the frame buffer (from bottom-to-top according to the screen)

Todo:: fix that function, map is not well captured

Definition at line 723 of file ui_node_radar.c.

References cl, viddef_t::height, viddef, and viddef_t::width.

Referenced by UI_GenPreviewRadarMap_f(), and UI_GenRadarMap_f().

static void UI_GetRadarWidth	(	const uiNode_t *	node,
		vec2_t	gridSize
	)			`[static]`

Get the width of radar.

Parameters:

`[in]`	node	Node description of the radar
`[in]`	gridSize	size of the radar picture, in grid units.

See also:: UI_InitRadar

< Contains the width of the first and the last tile of the first line (in screen unit)

< Contains the height of the first and the last tile of the first column (in screen unit)

< Contains the grid X position of 2nd tiles in first line

< Contains the grid Y position of 2nd tiles in first column

< ratio conversion between screen coordinates and grid coordinates

< Number of pixel to remove to avoid rounding errors (and lines between tiles) We remove pixel because this is much nicer if tiles overlap a little bit rather than if they are too distant one from the other

Definition at line 170 of file ui_node_radar.c.

References hudRadar_s::gridMax, hudRadar_s::gridMin, hudRadarImage_s::gridX, hudRadarImage_s::gridY, hudRadar_s::h, hudRadarImage_s::height, hudRadar_s::images, hudRadar_s::numImages, Vector2Set, hudRadar_s::w, and hudRadarImage_s::width.