minecraft-snuvi-scripts/jan/fraktal_maker.txt

event.load("block_place"); 
event.load("block_break"); 
event.load("item_air_click");
event.load("inv_click");
event.load("chat");

decay_var = 3;
iterations = 3;
default_iterations = iterations;
age = 0;
default_age = age;
Selected_Fractal = 1;
default_Selected_Fractal = Selected_Fractal;
Undo_List = list.new();
Redo_List = list.new();
Fractal_List = list.new();

FractalHelp = array.new(9, 2);
FractalHelp[0,0] = "§e§lFractal§6§lPlace";
FractalHelp[0,1] = "to start placing the pattern";
FractalHelp[1,0] = "§e§lFractal§6§lStart";
FractalHelp[1,1] = "to start generating the fractal";
FractalHelp[2,0] = "§e§lFractal§6§lBuildHere";
FractalHelp[2,1] = "to place the fractal at current location";
FractalHelp[3,0] = "§e§lFractal§6§lNew";
FractalHelp[3,1] = "to start again";
FractalHelp[4,0] = "§e§lFractal§6§lUndo";
FractalHelp[4,1] = "to undo placing your last fractal";
FractalHelp[5,0] = "§e§lFractal§6§lRedo";
FractalHelp[5,1] = "to redo placing your last fractal";
FractalHelp[6,0] = "§e§lFractal§6§lPause";
FractalHelp[6,1] = "to stop fractal/fractal-pattern placement";
FractalHelp[7,0] = "§e§lFractal§6§lResume";
FractalHelp[7,1] = "to unpause";
FractalHelp[8,0] = "§e§lFractal§6§lSettings";
FractalHelp[8,1] = "open Fractal creation settings";

Settings_Inv = array.new(25);
Settings_Inv[0] = read.item("minecraft:slime_ball",1,"Selected Fractal");
Settings_Inv[1] = read.item("km:refresh_red",1,"Set to default");
Settings_Inv[2] = read.item("km:arrow_left",1,"- 10");
Settings_Inv[3] = read.item("km:arrow_left",1,"- 1");
Settings_Inv[4] = read.item("km:digit_0");
Settings_Inv[5] = read.item(text.concat("km:digit_",text.number(Selected_Fractal)));
Settings_Inv[6] = read.item("km:arrow_right",1,"+ 1");
Settings_Inv[7] = read.item("km:arrow_right",1,"+ 10");
Settings_Inv[8] = read.item("km:check_green",1,"Confirm");
Settings_Inv[9] = read.item("minecraft:slime_ball",1,"Iterations");
Settings_Inv[10] = read.item("km:refresh_red",1,"Set to default");
Settings_Inv[11] = read.item("km:arrow_left",1,"- 1");
Settings_Inv[12] = read.item("km:digit_0");
Settings_Inv[13] = read.item(text.concat("km:digit_",text.number(iterations)));
Settings_Inv[14] = read.item("km:arrow_right",1,"+ 1");
Settings_Inv[15] = read.item("km:check_green",1,"Confirm");
Settings_Inv[16] = read.item("minecraft:slime_ball",1,"Decay");
Settings_Inv[17] = read.item("km:refresh_red",1,"Set to default");
Settings_Inv[18] = read.item("km:arrow_left",1,"- 10");
Settings_Inv[19] = read.item("km:arrow_left",1,"- 1");
Settings_Inv[20] = read.item("km:digit_0");
Settings_Inv[21] = read.item(text.concat("km:digit_",text.number(age)));
Settings_Inv[22] = read.item("km:arrow_right",1,"+ 1");
Settings_Inv[23] = read.item("km:arrow_right",1,"+ 10");
Settings_Inv[24] = read.item("km:check_green",1,"Confirm");

numbers = map.new();
map.add(numbers, 0, read.item("km:digit_0"));
map.add(numbers, 1, read.item("km:digit_1"));
map.add(numbers, 2, read.item("km:digit_2"));
map.add(numbers, 3, read.item("km:digit_3"));
map.add(numbers, 4, read.item("km:digit_4"));
map.add(numbers, 5, read.item("km:digit_5"));
map.add(numbers, 6, read.item("km:digit_6"));
map.add(numbers, 7, read.item("km:digit_7"));
map.add(numbers, 8, read.item("km:digit_8"));
map.add(numbers, 9, read.item("km:digit_9"));

Fractal_Settings_Inv = inv.new("222222222220222202222222222");
F_S_I_ID = inv.getID(Fractal_Settings_Inv);
//Fractal_Settings_Inv = inv.new("222222222 220222202 222222222");
for(a = 0; a < 25; a++){
	inv.setItem(Fractal_Settings_Inv, a, Settings_Inv[a]);
}

@Start
Blocks = map.new();
Block_Coords = list.new();
Coords_X = list.new();
Coords_Y = list.new();
Coords_Z = list.new();
start = false; 
build = false;
set_iter = false;
pause = false;
setage = false;

msg("dev", "§bFractalmaker §rloaded.");
@wait
wait();
if(player.getname(player) == "SirTerence7"){
	ignoreGoto(event);
} 
goto("wait");

@block_place
if(start && !pause){
	cancel = false;
	map.add(Blocks, block_loc, block_type);
	list.add(Block_Coords, block_loc);
}
elseif(build){
	cancel = true;
	player_loc = block_loc;
	goto("place_fractal");
}
goto("wait"); 

@block_break
if(start && !pause){
	if(map.contains(Blocks, block_loc)){
		cancel = false;
		map.remove(Blocks, block_loc);
		list.remove(Block_Coords, block_loc);
	}else{
		cancel = true;
	}
}
elseif(start && pause){
	if(map.contains(Blocks, block_loc)){
		cancel = true;
	}
}
goto("wait"); 

@inv_click
if(inv_id == F_S_I_ID){
	ignoreGoto(text.number(inv_slot));
	goto("wait");
}

@1
temp_Selected_Fractal = default_Selected_Fractal;
setnumber(Fractal_Settings_Inv, 4, 5, temp_Selected_Fractal);
if(temp_Selected_Fractal == Selected_Fractal){
	inv.setItem(Fractal_Settings_Inv, 0, Settings_Inv[0]);
}else{
	inv.setItem(Fractal_Settings_Inv, 0, read.item("km:gem_stone",1,"Selected Fractal"));
}
inv.update(player);
goto("wait");

@2
temp_Selected_Fractal -= 10;
if(temp_Selected_Fractal < 1){
	temp_Selected_Fractal = 1;
}else{
	setnumber(Fractal_Settings_Inv, 4, 5, temp_Selected_Fractal);
	if(temp_Selected_Fractal == Selected_Fractal){
		inv.setItem(Fractal_Settings_Inv, 0, Settings_Inv[0]);
	}else{
		inv.setItem(Fractal_Settings_Inv, 0, read.item("km:gem_stone",1,"Selected Fractal"));
	}
}
inv.update(player);
goto("wait");

@3
temp_Selected_Fractal--;
if(temp_Selected_Fractal < 1){
	temp_Selected_Fractal = 1;
}else{
	setnumber(Fractal_Settings_Inv, 4, 5, temp_Selected_Fractal);
	if(temp_Selected_Fractal == Selected_Fractal){
		inv.setItem(Fractal_Settings_Inv, 0, Settings_Inv[0]);
	}else{
		inv.setItem(Fractal_Settings_Inv, 0, read.item("km:gem_stone",1,"Selected Fractal"));
	}
}
inv.update(player);
goto("wait");

@6
temp_Selected_Fractal++;
if(temp_Selected_Fractal > list.getSize(Fractal_List)){
	temp_Selected_Fractal = temp_Selected_Fractal - 1;
}else{
	setnumber(Fractal_Settings_Inv, 4, 5, temp_Selected_Fractal);
	if(temp_Selected_Fractal == Selected_Fractal){
		inv.setItem(Fractal_Settings_Inv, 0, Settings_Inv[0]);
	}else{
		inv.setItem(Fractal_Settings_Inv, 0, read.item("km:gem_stone",1,"Selected Fractal"));
	}
}
inv.update(player);
goto("wait");
		
@7
temp_Selected_Fractal += 10;
if(temp_Selected_Fractal > list.getSize(Fractal_List)){
	temp_Selected_Fractal = list.getSize(Fractal_List);
}else{
	setnumber(Fractal_Settings_Inv, 4, 5, temp_Selected_Fractal);
	if(temp_Selected_Fractal == Selected_Fractal){
		inv.setItem(Fractal_Settings_Inv, 0, Settings_Inv[0]);
	}else{
		inv.setItem(Fractal_Settings_Inv, 0, read.item("km:gem_stone",1,"Selected Fractal"));
	}
}
inv.update(player);
goto("wait");

@8
Selected_Fractal = temp_Selected_Fractal;
inv.setItem(Fractal_Settings_Inv, 0, Settings_Inv[0]);
inv.update(player);
if(build){
	goto("iter_jump");
}
goto("wait");	
	
@10	
temp_iterations = default_iterations;
setnumber(Fractal_Settings_Inv, 12, 13, temp_iterations);
if(temp_iterations == iterations){
	inv.setItem(Fractal_Settings_Inv, 9, Settings_Inv[9]);
}else{
	inv.setItem(Fractal_Settings_Inv, 9, read.item("km:gem_stone",1,"Iterations"));
}
inv.update(player);
goto("wait");

@11
temp_iterations--;
if(temp_iterations < 2){
	temp_iterations = 2;
}else{
	setnumber(Fractal_Settings_Inv, 12, 13, temp_iterations);
	if(temp_iterations == iterations){
		inv.setItem(Fractal_Settings_Inv, 9, Settings_Inv[9]);
	}else{
		inv.setItem(Fractal_Settings_Inv, 9, read.item("km:gem_stone",1,"Iterations"));
	}
}
inv.update(player);
goto("wait");

@14
temp_iterations++;
if(temp_iterations > 5){
	temp_iterations = 5;
}else{
	setnumber(Fractal_Settings_Inv, 12, 13, temp_iterations);
	if(temp_iterations == iterations){
		inv.setItem(Fractal_Settings_Inv, 9, Settings_Inv[9]);
	}else{
		inv.setItem(Fractal_Settings_Inv, 9, read.item("km:gem_stone",1,"Iterations"));
	}
}
inv.update(player);
goto("wait");

@15
iterations = temp_iterations;
inv.setItem(Fractal_Settings_Inv, 9, Settings_Inv[9]);
inv.update(player);
if(build){
	goto("iter_jump");
}
goto("wait");
	
	
@17
temp_age = default_age;
setnumber(Fractal_Settings_Inv, 20, 21, temp_age);
if(temp_age == age){
	inv.setItem(Fractal_Settings_Inv, 16, Settings_Inv[16]);
}else{
	inv.setItem(Fractal_Settings_Inv, 16, read.item("km:gem_stone",1,"Decay"));
}
inv.update(player);
goto("wait");

@18
temp_age -= 10;
if(temp_age < 0){
	temp_age = 0;
}else{
	setnumber(Fractal_Settings_Inv, 20, 21, temp_age);
	if(temp_age == age){
		inv.setItem(Fractal_Settings_Inv, 16, Settings_Inv[16]);
	}else{
		inv.setItem(Fractal_Settings_Inv, 16, read.item("km:gem_stone",1,"Decay"));
	}
}
inv.update(player);
goto("wait");

@19
temp_age--;
if(temp_age < 0){
	temp_age = 0;
}else{
	setnumber(Fractal_Settings_Inv, 20, 21, temp_age);
	if(temp_age == age){
		inv.setItem(Fractal_Settings_Inv, 16, Settings_Inv[16]);
	}else{
		inv.setItem(Fractal_Settings_Inv, 16, read.item("km:gem_stone",1,"Decay"));
	}
}
inv.update(player);
goto("wait");

@22
temp_age++;
if(temp_age > 99){
	temp_age = 99;
}else{
	setnumber(Fractal_Settings_Inv, 20, 21, temp_age);
	if(temp_age == age){
		inv.setItem(Fractal_Settings_Inv, 16, Settings_Inv[16]);
	}else{
		inv.setItem(Fractal_Settings_Inv, 16, read.item("km:gem_stone",1,"Decay"));
	}
}
inv.update(player);
goto("wait");

@23
temp_age += 10;
if(temp_age > 99){
	temp_age = 99;
}else{
	setnumber(Fractal_Settings_Inv, 20, 21, temp_age);
	if(temp_age == age){
		inv.setItem(Fractal_Settings_Inv, 16, Settings_Inv[16]);
	}else{
		inv.setItem(Fractal_Settings_Inv, 16, read.item("km:gem_stone",1,"Decay"));
	}
}
inv.update(player);
goto("wait");

@24
age = temp_age;
inv.setItem(Fractal_Settings_Inv, 16, Settings_Inv[16]);
inv.update(player);
if(build){
	goto("iter_jump");
}
goto("wait");


@chat
if(text.contains(message, "%fractal")){
	message = text.subString(message,1,text.length(message));
	ignoreGoto(message);
}
goto("wait");

@fractalhelp
temp_size = array.getSize(FractalHelp);
for(a = 0; a < temp_size-1; a++){
	temp_key = FractalHelp[a,0];
	temp_value = FractalHelp[a,1];
	fractal_command = text.hover(text.click(temp_key, temp_value), temp_value);
	msg(player, fractal_command);	
}

goto("wait");

@fractalplace
msg(player, "You can place the pattern now.");
start = true;
goto("wait");

@fractalstart
if(start && map.getSize(Blocks) > 1){
	msg(player, "The Fractal will start generating now");
	@iter_jump
	loc = loc.getWorld(entity.getLocation(player));
	list.add(Fractal_List, fractal.create(Block_Coords, loc, Blocks, 2, iterations+1, Block_Coords, age));
	build = true;
	start = false;
	pause = false;
	msg(player, "The Fractal has generated, place a block or type \"fractalbuildhere\" to place it.");
}else{
	msg(player, "You have not yet made a pattern.");
}
goto("wait");

@fractalbuildhere
if(build){
	player_loc = entity.getLocation(player);
	@place_fractal
	redo_loc = player_loc;
	msg(player, "Fractal will now generate with ", iterations, " iterations.");
	list.add(Undo_List, fractal.build(list.getIndex(Fractal_List, list.getSize(Fractal_List) - Selected_Fractal), player_loc, player));
}else{
	msg(player, "You have not yet generated a fractal.");
}
goto("wait");

@fractalnew
msg(player, "Restarting");
goto("Start");
goto("wait");

@fractalundo
temp_size = list.getSize(Undo_List);
if(temp_size > 0){
	msg(player, "Undoing");
	list.add(Redo_List, fractal.undo(list.getIndex(Undo_List,temp_size-1)));
	list.removeIndex(Undo_List,temp_size-1);
}else{
	msg(player, "Nothing to undo");
}
goto("wait");

@fractalredo
temp_size = list.getSize(Redo_List);
if(temp_size > 0){
	msg(player, "Redoing");
	list.add(Undo_List, fractal.undo(list.getIndex(Redo_List,temp_size-1)));
	list.removeIndex(Redo_List,temp_size-1);
}else{
	msg(player, "Nothing to redo");
}
goto("wait");

@fractalpause
if(pause){
	msg(player, "You have already paused, type \"fractalresume\" to continue.");
	goto("wait");
}else{
	pause = true;
	build = false;
	msg(player, "You have paused the fractal-placement.");
}
goto("wait");

@fractalresume
if(pause){
	pause = false;
	build = true;
	msg(player, "You can resume placing now.");
}else{
	msg(player, "You have not paused.");
}
goto("wait");

@fractalsettings
temp_iterations = iterations;
temp_age = age;
temp_Selected_Fractal = Selected_Fractal;
inv.open(Fractal_Settings_Inv, player, "Fractal Settings");
goto("wait");

function fractal.create(Block_Coords, world, Blocks, iter, iterations, Last_Block_Coords, fractalage){
	List_Size = list.getSize(Last_Block_Coords);
	Coords_X = list.new();
	Coords_Y = list.new();
	Coords_Z = list.new();
	New_Block_Coords = list.new();
	relative_blocks = list.new();
	for(a = 0; a < List_Size; a++){
		block_loc = list.getIndex(Last_Block_Coords, a);
		list.add(Coords_X, loc.getX(block_loc));
		list.add(Coords_Y, loc.getY(block_loc));
		list.add(Coords_Z, loc.getZ(block_loc));
	}
	list.sort(Coords_X);
	list.sort(Coords_Y);
	list.sort(Coords_Z);
	Min_X = list.getIndex(Coords_X, 0);
	Min_Y = list.getIndex(Coords_Y, 0);
	Min_Z = list.getIndex(Coords_Z, 0);
	X_Size = math.abs(Min_X - list.getIndex(Coords_X, list.getSize(Coords_X) - 1))+1;
	Y_Size = math.abs(Min_Y - list.getIndex(Coords_Y, list.getSize(Coords_Y) - 1))+1;
	Z_Size = math.abs(Min_Z - list.getIndex(Coords_Z, list.getSize(Coords_Z) - 1))+1;
	a3 = 0;
	for(a = 0; a < math.pow(X_Size,iter); a = a + X_Size){
		b3 = 0;
		for(b = 0; b < math.pow(Y_Size,iter); b = b + Y_Size){
			c3 = 0;
			for(c = 0; c < math.pow(Z_Size,iter); c = c + Z_Size){
				location = loc.new(world, Min_X + a3, Min_Y + b3, Min_Z + c3);
				if(list.contains(Block_Coords, location)){
					for(a2 = a; a2 < X_Size + a; a2++){
						for(b2 = b; b2 < Y_Size + b; b2++){
							for(c2 = c; c2 < Z_Size + c; c2++){
								loc_place = loc.new(world, Min_X + a2, Min_Y + b2, Min_Z + c2);
								rel_loc = loc.new(world, a2, b2, c2);
								loc_set = loc.new(world, Min_X + a2 - a, Min_Y + b2 - b, Min_Z + c2 - c);
								Block_to_set = map.getOrDefault(Blocks, loc_set, "minecraft:air");
								temparray = array.new(2);
								temparray[0] = rel_loc;
								temparray[1] = Block_to_set;
								rand_temp = math.random(0,100);
								if(Block_to_set != "minecraft:air" && rand_temp + 1 > fractalage){
									list.add(New_Block_Coords, loc_place);
									list.add(relative_blocks, temparray);
								}
							}
						}
					}
				}
				c3++;
			}
			b3++;
		}
		a3++;
	}
	iter++;
	if(iter < iterations){
		relative_blocks = fractal.create(New_Block_Coords, world, Blocks, iter, iterations, Last_Block_Coords, fractalage);
	}
	return(relative_blocks);
}

function fractal.build(Fractal, Position, Player){
	stop = false;
	Pos_X = math.round(loc.getX(Position));
	Pos_Y = math.round(loc.getY(Position));
	Pos_Z = math.round(loc.getZ(Position));
	World = loc.getWorld(Position);
	Coords_for_Undo = list.new();
	for(a = 0; a < list.getSize(Fractal); a++){
		temp_array = list.getIndex(Fractal, a);
		rel_loc = temp_array[0];
		Temp_X = Pos_X + loc.getX(rel_loc);
		Temp_Y = Pos_Y + loc.getY(rel_loc);
		Temp_Z = Pos_Z + loc.getZ(rel_loc);
		abs_loc = loc.new(World, Temp_X, Temp_Y, Temp_Z);
		if(!block.isAir(abs_loc) && abs_loc != Position){
			msg(Player, "Block is in the Way, cannot paste Fractal here.", block.getType(abs_loc));
			stop = true;
			a = list.getSize(Fractal) + 1;
		}else{
			stop = false;
		}
	}
	if(!stop){
		for(a = 0; a < list.getSize(Fractal); a++){
			temp_array = list.getIndex(Fractal, a);
			rel_loc = temp_array[0];
			Temp_X = Pos_X + loc.getX(rel_loc);
			Temp_Y = Pos_Y + loc.getY(rel_loc);
			Temp_Z = Pos_Z + loc.getZ(rel_loc);
			abs_loc = loc.new(World, Temp_X, Temp_Y, Temp_Z);
			Block_to_set = temp_array[1];
			if(Block_to_set != "minecraft:air"){
				temp_array2 = array.new(2);
				temp_array2[0] = abs_loc;
				temp_array2[1] = block.getType(abs_loc);
				list.add(Coords_for_Undo, temp_array2);
				block.set(abs_loc, Block_to_set);
			}
		}
	}
	return(Coords_for_Undo);
}

function fractal.undo(Coords_List){
	Coords_for_Redo = list.new();
	for(a = 0; a < list.getSize(Coords_List); a++){
		temp_array = list.getIndex(Coords_List, a);
		undo_loc = temp_array[0];
		undo_block = temp_array[1];
		if(undo_block == "minecraft:" || undo_block == ""){undo_block = "minecraft:air";}
		temp_array2 = array.new(2);
		temp_array2[0] = undo_loc;
		temp_array2[1] = block.getType(undo_loc);
		list.add(Coords_for_Redo, temp_array2);
		block.set(undo_loc, undo_block);
	}
	return(Coords_for_Redo);
}

function setnumber(Inv, First_Slot, Second_Slot, Number){
	if(Number > 100){Number = 99;}
	First_Digit = map.get($numbers, math.roundDown(Number / 10));
	Second_Digit = map.get($numbers, Number - 10 * math.roundDown(Number / 10));
	inv.setItem(Inv, First_Slot, First_Digit);
	inv.setItem(Inv, Second_Slot, Second_Digit);
}