Worldgen colour tweaks, better buildings, better warping

world/src/block/mod.rs

@@ -178,12 +178,13 @@ impl<'a> BlockGen<'a> {
                     (true, alt, CONFIG.sea_level /*water_level*/)
                 } else {
                     // Apply warping
-                    let warp = (world.sim().gen_ctx.warp_nz.get(wposf.div(48.0)) as f32)
-                        .mul((chaos - 0.1).max(0.0))
-                        .mul(48.0)
-                        + (world.sim().gen_ctx.warp_nz.get(wposf.div(15.0)) as f32)
-                            .mul((chaos - 0.1).max(0.0))
-                            .mul(24.0);
+                    let warp = world
+                        .sim()
+                        .gen_ctx
+                        .warp_nz
+                        .get(wposf.div(24.0))
+                        .mul((chaos - 0.1).max(0.0).powf(2.0))
+                        .mul(48.0);
 
                     let height = if (wposf.z as f32) < alt + warp - 10.0 {
                         // Shortcut cliffs

world/src/column/mod.rs

@@ -168,10 +168,10 @@ impl<'a> Sampler<'a> for ColumnGen<'a> {
             + (sim
                 .gen_ctx
                 .small_nz
-                .get((wposf_turb.div(150.0)).into_array()) as f32)
+                .get((wposf_turb.div(200.0)).into_array()) as f32)
                 .abs()
                 .mul(chaos.max(0.025))
-                .mul(64.0)
+                .mul(50.0)
             + (sim
                 .gen_ctx
                 .small_nz
@@ -179,7 +179,7 @@ impl<'a> Sampler<'a> for ColumnGen<'a> {
                 .abs()
                 .mul(1.0 - chaos)
                 .mul(1.0 - humidity)
-                .mul(96.0);
+                .mul(75.0);
 
         let is_cliffs = sim_chunk.is_cliffs;
         let near_cliffs = sim_chunk.near_cliffs;
@@ -225,13 +225,13 @@ impl<'a> Sampler<'a> for ColumnGen<'a> {
         let wet_grass = Rgb::new(0.1, 0.8, 0.2);
         let cold_stone = Rgb::new(0.57, 0.67, 0.8);
         let warm_stone = Rgb::new(0.77, 0.77, 0.64);
-        let beach_sand = Rgb::new(0.89, 0.87, 0.64);
-        let desert_sand = Rgb::new(0.93, 0.80, 0.54);
+        let beach_sand = Rgb::new(0.9, 0.82, 0.6);
+        let desert_sand = Rgb::new(0.95, 0.75, 0.5);
         let snow = Rgb::new(0.8, 0.85, 1.0);
 
         let dirt = Lerp::lerp(
-            Rgb::new(0.078, 0.078, 0.20),
-            Rgb::new(0.61, 0.49, 0.0),
+            Rgb::new(0.085, 0.075, 0.25),
+            Rgb::new(0.75, 0.45, 0.1),
             marble,
         );
         let tundra = Lerp::lerp(snow, Rgb::new(0.01, 0.3, 0.0), 0.4 + marble * 0.6);

world/src/generator/town/mod.rs

@@ -421,7 +421,7 @@ impl TownVol {
 
                 let mut cells: HashSet<_> = Some(entrance).into_iter().collect();
 
-                let mut energy = 1000;
+                let mut energy = 3000;
                 while energy > 0 {
                     energy -= 1;
 
@@ -441,6 +441,8 @@ impl TownVol {
                                     || cells.contains(&(parent + dir - Vec3::unit_z()))
                             })
                             .unwrap_or(false)
+                        && parent.z + dir.z <= entrance.z + 3
+                    // Maximum house height
                     {
                         cells.insert(parent + dir);
                         energy -= 10;
@@ -613,6 +615,10 @@ lazy_static! {
             module("human.floor_ground", [This, This, This, This, This, That]),
             module("human.stair_ground", [This, This, This, This, This, That]),
             module("human.corner_ground", [This, This, That, That, This, That]),
+            module(
+                "human.window_corner_ground",
+                [This, This, That, That, This, That],
+            ),
             module("human.wall_ground", [This, This, This, That, This, That]),
             module("human.door_ground", [This, This, This, That, This, That]),
             module("human.window_ground", [This, This, This, That, This, That]),
@@ -629,6 +635,10 @@ lazy_static! {
                 "human.corner_upstairs",
                 [This, This, That, That, This, This],
             ),
+            module(
+                "human.window_corner_upstairs",
+                [This, This, That, That, This, This],
+            ),
             module("human.wall_upstairs", [This, This, This, That, This, This]),
             module(
                 "human.window_upstairs",