From 6f82b904fe411bb09544d6f4fbf4894d3703a039 Mon Sep 17 00:00:00 2001
From: popertots <popertots@gmail.com>
Date: Tue, 6 May 2025 14:24:29 +0100
Subject: [PATCH] fix terrain ordering

---
 src/citizen.rs | 2 +-
 src/tilemap.rs | 4 ++--
 src/tiles.rs   | 6 ++++--
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/citizen.rs b/src/citizen.rs
index 1a18eb6..7ea253d 100644
--- a/src/citizen.rs
+++ b/src/citizen.rs
@@ -378,7 +378,7 @@ pub fn spawn_citizens(mut commands: Commands, asset_server: Res<AssetServer>) {
     let mut rng = rand::rng();
 
     // Spawn a handful of citizens
-    for _ in 0..50 {
+    for _ in 0..10 {
         let x: f32 = rng.random_range(-8.0..8.0);
         let y: f32 = rng.random_range(-8.0..8.0);
         let mut position = Vec3::new(x.round(), y.round(), 30.0) * TILE_SIZE;
diff --git a/src/tilemap.rs b/src/tilemap.rs
index 640e71c..75cde26 100644
--- a/src/tilemap.rs
+++ b/src/tilemap.rs
@@ -9,9 +9,9 @@ use noise::{NoiseFn, Perlin};
 
 pub const CHUNK_SIZE: i32 = 8;
 
-pub const Z_BELOW: f32 = 30.0;
+pub const Z_BELOW: f32 = 10.0;
 pub const Z_ABOVE: f32 = 5.0;
-pub const Z_TOTAL: f32 = Z_ABOVE + Z_BELOW;
+pub const Z_TOTAL: f32 = Z_ABOVE + Z_BELOW; // MAX 255 DO NOT EXCEED
 
 #[derive(Resource)]
 pub struct ChunkMap {
diff --git a/src/tiles.rs b/src/tiles.rs
index 4939d90..c0723c7 100644
--- a/src/tiles.rs
+++ b/src/tiles.rs
@@ -1,5 +1,6 @@
 use crate::tile::{FixtureTile, FloorTile, NeedsOccluded, TileState};
-use crate::{constants::*, game, tilemap};
+use crate::tilemap::Z_BELOW;
+use crate::{constants::*, tilemap};
 use bevy::asset::RenderAssetUsages;
 use bevy::prelude::*;
 use bevy::render::render_resource;
@@ -250,7 +251,8 @@ pub fn build_quilted_terrain_sprites(
                 image: texture_handle,
                 ..Default::default()
             },
-            Transform::from_xyz(center_x, center_y, 0.0).with_scale(Vec3::splat(PIXEL_RATIO)),
+            Transform::from_xyz(center_x, center_y, (*z_index as f32 - Z_BELOW) * TILE_SIZE)
+                .with_scale(Vec3::splat(PIXEL_RATIO)),
             Visibility::Hidden,
             TerrainSprite { z_index: *z_index },
         ));