From 4befbb00861e9daa3ca5ef42d0ce592e336c15bb Mon Sep 17 00:00:00 2001
From: MihailRis <mexaruc@gmail.com>
Date: Thu, 19 Mar 2026 19:15:11 +0300
Subject: [PATCH] add 'player-min-spawn-height', 'player-max-spawn-height'
 generator parameters

---
 src/content/loading/GeneratorLoader.cpp | 2 ++
 src/objects/Player.cpp                  | 4 +++-
 src/world/generator/GeneratorDef.hpp    | 2 ++
 3 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/content/loading/GeneratorLoader.cpp b/src/content/loading/GeneratorLoader.cpp
index 2ade9bff9..1f08580a0 100644
--- a/src/content/loading/GeneratorLoader.cpp
+++ b/src/content/loading/GeneratorLoader.cpp
@@ -219,6 +219,8 @@ void ContentLoader::loadGenerator(
     map.at("sea-level").get(def.seaLevel);
     map.at("wide-structs-chunks-radius").get(def.wideStructsChunksRadius);
     map.at("player-spawn-radius").get(def.playerSpawnRadius);
+    map.at("player-min-spawn-height").get(def.playerMinSpawnHeight);
+    map.at("player-max-spawn-height").get(def.playerMaxSpawnHeight);
     if (map.has("heightmap-inputs")) {
         for (const auto& element : map["heightmap-inputs"]) {
             int index = element.asInteger();
diff --git a/src/objects/Player.cpp b/src/objects/Player.cpp
index dd918b4ea..d51ae0d4c 100644
--- a/src/objects/Player.cpp
+++ b/src/objects/Player.cpp
@@ -128,7 +128,9 @@ void Player::attemptToChooseSpawnpoint() {
     const auto& generatorDef =
         level.content.generators.require(level.getWorld()->getGenerator());
 
-    glm::vec3 newpos {0.0f, random.randFloat() * 100 + 100, 0.0f};
+    int minHeight = generatorDef.playerMinSpawnHeight;
+    int maxHeight = generatorDef.playerMaxSpawnHeight;
+    glm::vec3 newpos {0.0f, random.randFloat() * (maxHeight - minHeight + 1) + minHeight, 0.0f};
     double angle = random.randDouble() * glm::two_pi<double>();
     double radius = glm::sqrt(random.randDouble());
     newpos.x += glm::cos(angle) * generatorDef.playerSpawnRadius * radius;
diff --git a/src/world/generator/GeneratorDef.hpp b/src/world/generator/GeneratorDef.hpp
index c82cf6c70..0cf0880d4 100644
--- a/src/world/generator/GeneratorDef.hpp
+++ b/src/world/generator/GeneratorDef.hpp
@@ -214,6 +214,8 @@ struct GeneratorDef {
     uint heightsBPD = 4;
 
     float playerSpawnRadius = DEFAULT_PLAYER_SPAWN_RADIUS;
+    int playerMinSpawnHeight = CHUNK_H / 4;
+    int playerMaxSpawnHeight = CHUNK_H;
 
     /// @brief Biome parameter maps interpolation method
     InterpolationType biomesInterpolation = InterpolationType::LINEAR;