Talk:Worm

Worm math
The spawn chances from grass come from the code. This is it (I think), in case anyone else wants to have a look. I commented (//) below. It's possible I'm misinterpreting it so if anyone else sees something different feel free to chime in.

public static void KillTile(int i, int j, bool fail = false, bool effectOnly = false, bool noItem = false) ... // lots of other stuff comes first, then ...

if ((double)j < Main.worldSurface){ // above surface if (tile.type == 3 || tile.type == 60){ // short plants/grass num39 = 400; // used below in rand to generate chances of worm, this means 1/400 chance num40 = 100; // used below in rand to generate chances of grasshopper, this means 1/100 chance }   	if (tile.type == 73 || tile.type == 74){  // tall plants/grass num39 = 200; // worm 1/200 chance num40 = 50; // grasshopper 1/50 chance }   } else {        // below surface if (tile.type == 3 || tile.type == 60){ //short grass/plants num39 = 600; // worm 1/600 chance (no grasshopper chance below surface) }   	if (tile.type == 73 || tile.type == 74){ //tall grass/plants num39 = 300; // worm 1/300 chance (no grasshopper chance below surface) }   }    if (tile.type == 185) { // dirt piles, all cases are 1/6 worm chance if (tile.frameY == 0 && tile.frameX < 214){ num39 = 6; }   	if (tile.frameY == 18 && (tile.frameX < 214 || tile.frameX >= 1368)){ num39 = 6; }   }    else if (tile.type == 186){ if (tile.frameX >= 378 && tile.frameX <= 700){ num39 = 6; }   }    else if (tile.type == 187){ if (tile.frameX >= 756 && tile.frameX <= 916){ num39 = 6; }   	if (tile.frameX <= 322){ num39 = 6; }   }           // if less than 5 worms (NPC type 357) roll the dice for worm spawn using number from above if (NPC.CountNPCS(357) < 5 && num39 > 0 && Main.rand.Next(num39) == 0){ int num41 = NPC.NewNPC(i * 16 + 10, j * 16, 357, 0); Main.npc[num41].TargetClosest(true); Main.npc[num41].velocity.Y = (float)Main.rand.Next(-50, -21) * 0.1f; Main.npc[num41].velocity.X = (float)Main.rand.Next(0, 26) * 0.1f * (float)(-(float)Main.npc[num41].direction); Main.npc[num41].direction *= -1; Main.npc[num41].netUpdate = true; }          // if less than 5 grasshoppers (NPC type 377) roll the dice for grasshopper spawn using number from above if (NPC.CountNPCS(377) < 5 && num40 > 0 && Main.rand.Next(num40) == 0){ int num42 = NPC.NewNPC(i * 16 + 10, j * 16, 377, 0); Main.npc[num42].TargetClosest(true); Main.npc[num42].velocity.Y = (float)Main.rand.Next(-50, -21) * 0.1f; Main.npc[num42].velocity.X = (float)Main.rand.Next(0, 26) * 0.1f * (float)(-(float)Main.npc[num42].direction); Main.npc[num42].direction *= -1; Main.npc[num42].netUpdate = true; }