[Add] Map now displays faction standing of star system.

src/faction.c

@@ -23,8 +23,11 @@
 typedef struct Faction_ {
   char* name;
 
+  /* Enemies. */
   int*  enemies;
   int   nenemies;
+
+  /* Allies. */
   int*  allies;
   int   nallies;
 
@@ -116,6 +119,34 @@ int faction_getPlayer(int f) {
   }
 }
 
+/* Return the players standing. */
+static char* player_standings[] = {
+  "Hero",     /* 0 */
+  "Admired",
+  "Great",
+  "Good",
+  "Decent",
+  "Wanted",   /* 5 */
+  "Outlaw",
+  "Criminal",
+  "Enemy"
+};
+
+#define STANDING(m, i) if(mod >= m) return player_standings[i];
+char* faction_getStanding(int mod) {
+  STANDING( 90, 0);
+  STANDING( 70, 1);
+  STANDING( 50, 2);
+  STANDING( 30, 3);
+  STANDING( 0,  4);
+  STANDING(-15, 5);
+  STANDING(-30, 6);
+  STANDING(-50, 7);
+  return player_standings[8];
+
+}
+#undef STANDING
+
 /* Return 1 if Faction a and b are enemies. */
 int areEnemies(int a, int b) {
   Faction* fa, *fb;

src/faction.h

@@ -10,6 +10,7 @@ char* faction_name(int f);
 /* Player stuff. */
 void faction_modPlayer(int f, int mod);
 int faction_getPlayer(int f);
+char* faction_getStanding(int mod);
 
 /* Works with only factions. */
 int areEnemies(int a, int b);

src/map.c

@@ -65,19 +65,44 @@ void map_open(void) {
 
   map_wid = window_create("Star Map", -1, -1, WINDOW_WIDTH, WINDOW_HEIGHT);
 
+  /*
+   * SIDE TEXT
+   *
+   * $System
+   *
+   * Faction:
+   *   $Faction (or Multiple)
+   *
+   * Status:
+   *   $Status
+   *
+   * Planets:
+   *   $Planet1, $Planet2, ...
+   */
+
+  /* System name. */
   window_addText(map_wid, -20, -20, 100, 20, 1, "txtSysname",
                  &gl_defFont, &cDConsole, systems_stack[map_selected].name);
 
+  /* Faction. */
   window_addText(map_wid, -20, -60, 90, 20, 0, "txtSFaction",
                  &gl_smallFont, &cDConsole, "Faction:");
 
   window_addText(map_wid, -20, -60-gl_smallFont.h-5, 80, 100, 0, "txtFaction",
                  &gl_smallFont, &cBlack, NULL);
 
-  window_addText(map_wid, -20, -110, 90, 20, 0, "txtSPlanets",
+  /* Standing. */
+  window_addText(map_wid, -20, -110, 90, 20, 0, "txtSStanding",
+      &gl_smallFont, &cDConsole, "Standing:");
+
+  window_addText(map_wid, -20, -110-gl_smallFont.h-5, 80, 100, 0, "txtStanding",
+      &gl_smallFont, &cBlack, NULL);
+
+  /* Planets. */
+  window_addText(map_wid, -20, -150, 90, 20, 0, "txtSPlanets",
                  &gl_smallFont, &cDConsole, "Planets:");
 
-  window_addText(map_wid, -20, -110-gl_smallFont.h-5, 80, 100, 0, "txtPlanets",
+  window_addText(map_wid, -20, -150-gl_smallFont.h-5, 80, 100, 0, "txtPlanets",
                  &gl_smallFont, &cBlack, NULL);
 
   window_addCust(map_wid, 20, -40, MAP_WIDTH, MAP_HEIGHT,
@@ -103,7 +128,7 @@ static void map_close(char* str) {
 static void map_update(void) {
   int i;
   StarSystem* sys;
-  int f;
+  int f, standing, nstanding;
   char buf[100];
 
   sys = &systems_stack[map_selected];
@@ -111,6 +136,7 @@ static void map_update(void) {
   if(!sys_isKnown(sys)) { /* System isn't known. Erase all. */
     window_modifyText(map_wid, "txtSysname",  "Unknown");
     window_modifyText(map_wid, "txtFaction",  "Unknown");
+    window_modifyText(map_wid, "txtStanding", "Unknown");
     window_modifyText(map_wid, "txtPlanets",  "Unknown");
     return;
   }
@@ -118,40 +144,48 @@ static void map_update(void) {
   /* System is known. */
   window_modifyText(map_wid, "txtSysname", sys->name);
 
-  if(sys->nplanets == 0)
-    /* No planets -> no factions. */
-    snprintf(buf, 100, "NA");
-  else {
+  if(sys->nplanets == 0) { /* No planets -> no factions. */
+    window_modifyText(map_wid, "txtFaction",  "NA");
+    window_modifyText(map_wid, "txtStanding", "NA");
+  } else {
+    standing = 0;
+    nstanding = 0;
     f = -1;
     for(i = 0; i < sys->nplanets; i++) {
-      if((f == -1) && (sys->planets[i].faction != 0))
+      if((f == -1) && (sys->planets[i].faction != 0)) {
         f = sys->planets[i].faction;
+        standing += faction_getPlayer(f);
+        nstanding++;
+      }
       else if(f != sys->planets[i].faction &&
           (sys->planets[i].faction!=0)) {
         /* TODO: more verbosity. */
         snprintf(buf, 100, "Multiple");
-        break;
       }
     }
     if(i == sys->nplanets)
       /* Saw them all, and all the same. */
       snprintf(buf, 100, "%s", faction_name(f));
+
+    /* Modify the text. */
+    window_modifyText(map_wid, "txtFaction", buf);
+    window_modifyText(map_wid, "txtStanding",
+        faction_getStanding(standing / nstanding));
   }
 
-  window_modifyText(map_wid, "txtFaction", buf);
-
-  buf[0] = '\0';
+  /* Get planets. */
   if(sys->nplanets == 0)
-    snprintf(buf, 100, "None");
+    window_modifyText(map_wid, "txtPlanets", "None");
   else {
+    buf[0] = '\0';
     if(sys->nplanets > 0)
       strcat(buf, sys->planets[0].name);
     for(i = 1; i < sys->nplanets; i++) {
       strcat(buf, ",\n");
       strcat(buf, sys->planets[i].name);
     }
-  }
     window_modifyText(map_wid, "txtPlanets", buf);
+  }
 }
 
 /* Return 1 if sys is part of the map_path. */