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Show health, power, and oxygen on HUD.

This commit is contained in:
Steve 2018-02-04 15:37:19 +00:00
parent 1b5c2f2584
commit 113cc59ea6
2 changed files with 44 additions and 0 deletions
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42
src/world/hud.c
View File

@ -20,6 +20,9 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#include "hud.h"
static void drawHealth(void);
static void drawPower(void);
static int messageTime;
static char message[MAX_DESCRIPTION_LENGTH];
static int messageType;
@ -51,6 +54,12 @@ void drawHud(void)
{
int x, y;
drawRect(0, 0, SCREEN_WIDTH, 32, 0, 0, 0, 200);
drawHealth();
drawPower();
drawText(SCREEN_WIDTH - 5, 5, 16, TA_RIGHT, colors.white, "Weapon: %s", getWeaponName(world.bob->weaponType));
if (messageTime > 0)
@ -69,6 +78,39 @@ void drawHud(void)
}
}
static void drawHealth(void)
{
int i;
drawText(5, 5, 16, TA_LEFT, colors.white, "Health");
for (i = 0 ; i < world.bob->healthMax ; i++)
{
if (i < world.bob->health)
{
drawRect(65 + (i * 18), 5, 14, 20, 0, 255, 0, 255);
}
drawOutlineRect(65 + (i * 18), 5, 14, 20, 255, 255, 255, 255);
}
}
static void drawPower(void)
{
float powerPercent, oxygenPercent;
drawText(560, 5, 16, TA_LEFT, colors.white, "Power");
drawOutlineRect(620, 5, 350, 15, 255, 0, 255, 255);
powerPercent = world.bob->power / world.bob->powerMax;
drawRect(620, 5, 350 * powerPercent, 15, 255, 0, 255, 255);
oxygenPercent = world.bob->oxygen * 1.0f / MAX_OXYGEN;
drawRect(620, 20, 350 * oxygenPercent, 5, 0, 128, 255, 255);
drawOutlineRect(620, 5, 350, 20, 255, 255, 255, 255);
}
void setGameplayMessage(int newMessageType, const char *format, ...)
{
int i;

2
src/world/hud.h
View File

@ -24,8 +24,10 @@ extern void showWidgetGroup(char *groupName);
extern void drawText(int x, int y, int size, int align, SDL_Color c, const char *format, ...);
extern void drawRect(int x, int y, int w, int h, int r, int g, int b, int a);
const char *getWeaponName(int i);
extern void drawOutlineRect(int x, int y, int w, int h, int r, int g, int b, int a);
extern Dev dev;
extern Camera camera;
extern Colors colors;
extern Game game;
extern World world;