trees are now different sizes, fixed black lines between tiles

README.md

@@ -15,6 +15,7 @@ Things and ideas I'd like to implement
 	- Sea
 	- Desert
 	- Mountains
+- Daylight cycle
 - Make a tutorial
 - Add animals
 - Make humans and their belongings:

materials/lake_tile.tres

@@ -6,3 +6,4 @@
 resource_name = "Material"
 cull_mode = 2
 albedo_texture = ExtResource("1_exj7t")
+texture_filter = 1

materials/plain_tile.tres

@@ -6,3 +6,7 @@
 resource_name = "Material"
 cull_mode = 2
 albedo_texture = ExtResource("1_nijc4")
+metallic_specular = 0.05
+roughness = 0.39
+texture_filter = 1
+proximity_fade_distance = 17.0

project.godot

@@ -86,3 +86,7 @@ ingame_menu={
 "events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":4194305,"key_label":0,"unicode":0,"echo":false,"script":null)
 ]
 }
+
+[rendering]
+
+anti_aliasing/quality/msaa_2d=3

scripts/Tile.gd

@@ -25,21 +25,28 @@ var tile_materials = [ # must be in the same order as an enum above!
 
 var maximum_decoration_objects = 0
 
-func generate_predictable_random(min, max, salt):
+func generate_predictable_random_int(min, max, salt):
 	seed((str(World.world_info.seed) + str(position) + str(salt)).hash())
 	return randi() % (max + 1) + min
 
+func generate_predictable_random_float(min, max, salt):
+	seed((str(World.world_info.seed) + str(position) + str(salt)).hash())
+	return clamp(randf(), min, max)
+
 func generate_decoration_objects():
 	match tile_type:
 		TileType.Forest:
 			var key = TileType.keys()[tile_type]
-			maximum_decoration_objects = generate_predictable_random(decorations[key]["min"], decorations[key]["max"], "");
+			maximum_decoration_objects = generate_predictable_random_int(decorations[key]["min"], decorations[key]["max"], "");
 			for i in range(0, maximum_decoration_objects):
 				var decoration = decorations[TileType.keys()[tile_type]]["object"].instantiate()
-				var pos = Vector3(generate_predictable_random(0, 10, str(i) + "x") - 5, 0, generate_predictable_random(0, 10, str(i) + "z") - 5)
-				var y_rot = generate_predictable_random(0, 360, str(i) + "rot_y")
+				var pos = Vector3(generate_predictable_random_int(0, 10, str(i) + "x") - 5, 0, generate_predictable_random_int(0, 10, str(i) + "z") - 5)
+				
+				var scale = generate_predictable_random_float(0.05, 0.15, str(i) + "scale")
+				var y_rot = generate_predictable_random_int(0, 360, str(i) + "rot_y")
 				decoration.rotation.y = y_rot
 				decoration.position = pos
+				decoration.scale = Vector3(scale, scale, scale)
 				decoration.add_to_group("Decoration")
 				add_child(decoration)
 
@@ -71,8 +78,8 @@ func get_empty_dirs_around():
 	if !result_north: empty_tiles_around.push_back("north")
 	if !result_south: empty_tiles_around.push_back("south")
 	if !result_west: empty_tiles_around.push_back("west")
-	if !result_east: empty_tiles_around.push_back("east")
 	
+	if !result_east: empty_tiles_around.push_back("east")
 	return empty_tiles_around
 
 func save():