Add turret

assets.h

@@ -848,6 +848,66 @@ SFG_PROGRAM_MEMORY uint8_t SFG_monsterSprites[][SFG_TEXTURE_STORE_SIZE] =
 150,101,238,231,125,221,119,117,111,75,64,51,51,0,95,102,255,85,224,96,119,215,
 112,85,90,171,64,51,51,51,0,5,85,94,0,153,7,119,3,0,10,171,64,51,51,51,51,48,0,
 0,51,0,48,112,51,51,48,0,0
+  },
+  { // 13, turret idle
+175,0,131,26,41,168,37,6,91,7,48,93,90,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,16,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,25,145,0,0,0,0,0,0,0,0,17,0,0,0,0,17,151,98,16,0,0,0,0,0,0,1,130,16,0,0,
+1,35,184,130,81,16,0,0,0,0,0,1,40,16,0,0,1,34,123,178,85,65,0,0,0,0,0,23,49,0,0,
+0,25,98,187,98,81,16,0,0,0,0,0,23,65,0,0,0,25,98,118,98,16,0,0,0,0,0,1,115,16,0,
+17,17,71,98,118,98,81,16,0,0,0,1,20,116,16,0,0,0,22,35,114,36,85,65,0,0,1,25,
+103,53,16,0,0,1,50,52,98,36,81,16,0,0,25,151,39,69,161,0,0,25,51,68,98,36,16,0,
+0,0,25,118,100,84,161,0,1,151,54,35,184,36,16,0,0,1,151,98,35,52,85,17,23,102,
+70,35,104,132,81,16,0,1,151,98,35,52,85,162,50,34,70,35,104,132,85,65,0,1,118,
+34,51,68,85,17,19,51,70,35,104,132,81,16,0,1,118,35,51,68,81,0,1,67,70,35,184,
+36,16,0,0,1,102,35,52,69,81,0,0,20,66,53,98,36,16,0,0,1,115,51,68,81,16,0,0,1,
+67,165,98,36,81,16,0,1,114,51,69,16,0,0,0,0,20,85,98,36,85,65,0,27,98,35,65,0,0,
+1,17,17,18,58,35,58,81,16,0,27,34,35,16,0,0,23,98,51,18,58,35,58,16,0,1,123,130,
+52,16,0,0,22,34,68,18,58,140,58,81,16,23,98,184,129,0,0,0,1,35,65,1,90,44,202,
+85,65,25,34,35,193,0,0,0,1,20,81,1,85,140,202,81,16,22,34,52,65,0,0,0,17,1,16,0,
+17,35,58,16,0,1,35,68,16,0,0,0,16,0,0,0,0,19,49,0,0,0,17,17,0,0,0,0,0,0,0,0,0,1,
+16,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0
+  },
+  { // 14 turret walk
+175,0,131,26,41,37,168,6,91,7,48,93,90,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,17,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,1,153,16,0,0,0,0,0,0,0,0,0,0,0,0,1,25,117,33,0,0,0,0,0,0,0,0,1,16,0,0,
+18,59,136,33,0,0,0,0,0,0,0,0,24,33,0,0,18,39,187,38,16,0,0,0,0,0,0,0,18,129,0,1,
+149,43,181,38,65,0,0,0,0,0,0,1,115,16,0,1,149,39,85,38,16,0,0,0,0,0,0,25,33,0,1,
+20,117,39,85,33,0,0,0,0,0,1,17,114,49,0,16,1,82,55,34,70,16,0,0,0,1,25,87,51,16,
+0,0,19,35,69,34,65,0,0,0,0,25,151,39,70,16,0,1,147,52,69,34,65,0,0,0,0,25,117,
+84,100,161,0,25,115,82,59,130,70,16,0,0,1,151,82,35,52,161,17,117,83,82,53,136,
+70,65,0,0,1,151,82,35,52,102,35,34,35,82,53,136,70,16,0,0,1,117,34,51,68,102,17,
+51,52,82,53,136,65,0,0,0,1,117,34,51,68,102,0,20,52,82,59,130,65,0,0,0,23,85,35,
+52,70,97,0,1,68,35,101,34,65,0,0,0,23,82,51,68,102,96,0,0,20,58,101,34,70,16,0,
+1,181,34,52,65,16,0,17,16,1,70,101,34,65,0,0,23,178,34,52,16,0,1,119,81,17,35,
+162,51,161,0,1,117,40,35,65,0,0,1,82,35,49,35,162,51,166,16,1,146,43,136,65,0,0,
+17,34,52,17,35,168,195,166,65,1,82,34,60,16,0,0,1,51,65,0,22,162,204,166,16,1,
+34,51,68,16,0,0,0,17,16,0,22,104,204,161,0,0,17,52,65,0,0,0,0,0,0,0,1,18,51,161,
+0,0,0,17,16,0,0,0,0,0,0,0,0,1,51,16,0,0,0,0,0,0,0,0,0,0,0,0,0,0,17,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0
+  },
+  { // 15 turret attack
+175,0,131,41,26,1,168,191,7,48,81,6,37,21,35,44,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,17,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,1,136,16,0,0,0,0,0,0,0,0,0,0,0,0,1,24,188,33,0,0,0,0,0,0,0,0,0,0,0,0,
+18,77,170,38,16,0,0,0,0,0,0,0,0,0,0,0,18,43,212,38,49,0,0,0,0,0,0,0,0,0,0,1,140,
+45,220,38,16,0,0,0,0,0,0,0,0,0,0,1,140,43,220,33,0,0,0,0,0,0,0,0,0,1,17,19,188,
+43,220,38,16,0,0,0,0,80,85,0,0,0,0,1,194,75,226,54,49,0,0,0,85,135,188,165,0,0,
+0,148,36,61,226,54,16,0,0,90,136,183,15,254,80,0,9,132,67,61,226,49,0,0,0,168,
+139,119,112,238,80,0,24,180,194,77,162,49,0,0,1,187,183,120,135,116,161,21,189,
+211,194,77,170,54,16,0,1,192,119,120,135,119,9,173,204,195,194,77,170,54,49,0,1,
+204,192,119,119,106,169,21,221,211,194,77,170,54,16,0,0,175,255,247,122,170,80,
+0,94,211,194,77,162,49,0,0,0,90,255,231,68,170,80,0,5,227,36,109,226,49,0,0,0,0,
+85,224,74,85,0,0,0,83,73,109,226,54,16,0,0,0,0,85,85,0,0,0,0,1,54,109,226,54,49,
+0,0,0,0,0,0,0,0,68,68,65,36,158,68,150,16,0,0,0,0,0,0,0,4,141,221,225,36,158,68,
+145,0,0,0,0,0,0,0,0,4,221,35,49,36,154,164,150,16,0,0,0,0,0,0,0,0,18,67,16,22,
+158,170,150,49,0,0,0,0,0,0,0,0,17,54,16,22,106,170,150,16,0,0,0,0,0,0,0,1,16,17,
+0,1,30,68,145,0,0,0,0,0,0,0,0,1,0,0,0,0,1,68,16,0,0,0,0,0,0,0,0,0,0,0,0,0,0,17,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0
   }
 };
 

levels.h

@@ -98,6 +98,7 @@ typedef struct
 #define SFG_LEVEL_ELEMENT_MONSTER_WARRIOR 0x20
 #define SFG_LEVEL_ELEMENT_MONSTER_PLASMABOT 0x30
 #define SFG_LEVEL_ELEMENT_MONSTER_ENDER 0x40
+#define SFG_LEVEL_ELEMENT_MONSTER_TURRET 0x50
 
 typedef struct
 {
@@ -250,7 +251,7 @@ SFG_PROGRAM_MEMORY SFG_Level SFG_level0 =
     {SFG_LEVEL_ELEMENT_MONSTER_DESTROYER, {16, 7}},     {SFG_LEVEL_ELEMENT_NONE, {0, 0}},
     {SFG_LEVEL_ELEMENT_MONSTER_WARRIOR, {18, 31}},     {SFG_LEVEL_ELEMENT_NONE, {0, 0}},
     {SFG_LEVEL_ELEMENT_MONSTER_PLASMABOT, {19, 31}},     {SFG_LEVEL_ELEMENT_NONE, {0, 0}},
-    {SFG_LEVEL_ELEMENT_NONE, {0, 0}},     {SFG_LEVEL_ELEMENT_NONE, {0, 0}},
+    {SFG_LEVEL_ELEMENT_MONSTER_TURRET, {5, 24}},     {SFG_LEVEL_ELEMENT_NONE, {0, 0}},
     {SFG_LEVEL_ELEMENT_NONE, {0, 0}},     {SFG_LEVEL_ELEMENT_NONE, {0, 0}},
     {SFG_LEVEL_ELEMENT_NONE, {0, 0}},     {SFG_LEVEL_ELEMENT_NONE, {0, 0}},
     {SFG_LEVEL_ELEMENT_NONE, {0, 0}},     {SFG_LEVEL_ELEMENT_NONE, {0, 0}},

main.c

@@ -551,6 +551,15 @@ const uint8_t *SFG_getMonsterSprite(
       }
       break;
 
+    case SFG_LEVEL_ELEMENT_MONSTER_TURRET:
+      switch (state)
+      {
+        case SFG_MONSTER_STATE_ATTACKING: return SFG_monsterSprites[15]; break;
+        case SFG_MONSTER_STATE_IDLE: return SFG_monsterSprites[13]; break;
+        default: return SFG_monsterSprites[frame ? 13 : 14]; break;
+      }
+      break;
+
     default:
       return SFG_monsterSprites[0];
       break;
@@ -1100,6 +1109,7 @@ void SFG_setAndInitLevel(const SFG_Level *level)
       case SFG_LEVEL_ELEMENT_MONSTER_WARRIOR:
       case SFG_LEVEL_ELEMENT_MONSTER_PLASMABOT:
       case SFG_LEVEL_ELEMENT_MONSTER_ENDER:
+      case SFG_LEVEL_ELEMENT_MONSTER_TURRET:
         SFG_LOG("adding monster");
 
         monster =

settings.h

@@ -146,4 +146,12 @@
 */
 #define SFG_HUD_HEALTH_INDICATOR_DURATION 500
 
+/**
+  How many element (items, monsters, ...) distances will be checked per frame
+  for distance. Higher value may decrease performance a tiny bit, but things
+  will react more quickly and appear less "out of thin air".
+*/
+
+#define SFG_ELEMENT_DISTANCES_CHECKED_PER_FRAME 8
+
 #endif // guard