From 8ae999ccc8869df424dd8d7c7afef18f1def6988 Mon Sep 17 00:00:00 2001
From: En Yi <en.yi@tutanota.com>
Date: Sat, 18 Nov 2023 20:13:02 +0800
Subject: [PATCH] Tweak water rendering

make water rendering in front of all entities
---
 scenes/editor_scene.c | 32 +++++++++++++++++++++-----------
 1 file changed, 21 insertions(+), 11 deletions(-)

diff --git a/scenes/editor_scene.c b/scenes/editor_scene.c
index de99ea7..5449c08 100644
--- a/scenes/editor_scene.c
+++ b/scenes/editor_scene.c
@@ -274,17 +274,6 @@ static void render_editor_game_scene(Scene_t* scene)
                     }
                 }
 
-                // Draw water tile
-                uint32_t water_height = tilemap.tiles[i].water_level * WATER_BBOX_STEP;
-                // Draw water tile
-                Color water_colour = ColorAlpha(BLUE, 0.5);
-                DrawRectangle(
-                    x,
-                    y + (TILE_SIZE - water_height),
-                    TILE_SIZE,
-                    water_height,
-                    water_colour
-                );
                 if (tilemap.tiles[i].max_water_level < MAX_WATER_LEVEL)
                 {
                     DrawRectangleLinesEx((Rectangle){x, y, TILE_SIZE, TILE_SIZE}, 2.0, ColorAlpha(BLUE, 0.5));
@@ -438,6 +427,27 @@ static void render_editor_game_scene(Scene_t* scene)
             DrawCircleV(p_ct->position, tilemap.tile_size >> 1, (data->coins.current < data->coins.total)? RED : GREEN);
         }
 
+        for (int tile_y = min.y; tile_y < max.y; tile_y++)
+        {
+            for (int tile_x = min.x; tile_x < max.x; tile_x++)
+            {
+                int i = tile_x + tile_y * tilemap.width;
+                int x = tile_x * TILE_SIZE;
+                int y = tile_y * TILE_SIZE;
+
+                uint32_t water_height = tilemap.tiles[i].water_level * WATER_BBOX_STEP;
+                // Draw water tile
+                Color water_colour = ColorAlpha(BLUE, 0.5);
+                DrawRectangle(
+                    x,
+                    y + (TILE_SIZE - water_height),
+                    TILE_SIZE,
+                    water_height,
+                    water_colour
+                );
+            }
+        }
+
         sc_map_foreach_value(&scene->ent_manager.entities_map[DYNMEM_ENT_TAG], p_ent)
         {
             CWaterRunner_t* p_runner = get_component(p_ent, CWATERRUNNER_T);