improve debug ground rendering

code/apps/client/source/game.c

@@ -174,6 +174,6 @@ void game_render() {
     platform_render();
 }
 
-void game_action_send_keystate(double x, double y, uint8_t use, uint8_t sprint) {
+void game_action_send_keystate(float x, float y, uint8_t use, uint8_t sprint) {
     pkt_send_keystate_send(active_viewer->view_id, x, y, use, sprint);
 }

code/apps/client/source/platform_raylib.c

@@ -5,11 +5,12 @@
 #include "game.h"
 #include "entity_view.h"
 #include "camera.h"
+#include "math.h"
 
 const uint16_t screenWidth = 1600;
 const uint16_t screenHeight = 900;
 
-#define GFX_WORLD_SCALE 20.0
+#define GFX_WORLD_SCALE 20.0f
 
 static Camera2D render_camera;
 
@@ -75,7 +76,7 @@ void platform_input() {
     
     // NOTE(zaklaus): keystate handling
     {
-        double x=0.0, y=0.0;
+        float x=0.0f, y=0.0f;
         uint8_t use, sprint;
         if (IsKeyDown(KEY_RIGHT) || IsKeyDown(KEY_D)) x += 1.0f;
         if (IsKeyDown(KEY_LEFT) || IsKeyDown(KEY_A)) x -= 1.0f;
@@ -90,8 +91,8 @@ void platform_input() {
             Vector2 mouse_pos = GetMousePosition();
             mouse_pos.x /= screenWidth;
             mouse_pos.y /= screenHeight;
-            x = mouse_pos.x-0.5;
+            x = mouse_pos.x-0.5f;
-            y = mouse_pos.y-0.5;
+            y = mouse_pos.y-0.5f;
         }
         
         
@@ -143,31 +144,27 @@ void display_conn_status() {
 }
 
 void DEBUG_draw_ground(uint64_t key, entity_view data) {
-    world_view *view = game_world_view_get_active();
-    
-    int32_t x = data.x * view->chunk_size * view->block_size;
-    int32_t y = data.y * view->chunk_size * view->block_size;
-                    
-    int32_t size = view->chunk_size * view->block_size;
-    int16_t block_size = view->block_size;
-    int32_t half_block_size = block_size/2;
-    int16_t offset = 10;
-    int16_t block_offset = 1;
-  
     switch (data.kind) {
         case EKIND_CHUNK: {
-            DrawRectangleEco(x+offset, y+offset, size-offset, size-offset, LIME);
+            world_view *view = game_world_view_get_active();
-            for (uint16_t i = 0; i < view->chunk_size*view->chunk_size; i++) {
+            int32_t size = view->chunk_size * view->block_size;
-                int32_t bx = i % view->block_size * block_size + x + offset;
+            float block_size = view->block_size*0.70f;
-                int32_t by = i / view->block_size * block_size + y + offset;
+            int16_t chunk_size = view->chunk_size;
-                DrawRectangleEco(bx+block_offset-half_block_size,
+            int16_t offset = 5;
-                                  by+block_offset-half_block_size,
+            float block_spacing = (float)block_size * (size/(float)(chunk_size*block_size));
-                                  block_size-block_offset,
+            float block_offset = size - block_spacing*chunk_size;
-                                  block_size-block_offset,
+            
-                                  GREEN);
+            double x = data.x * size + offset;
+            double y = data.y * size + offset;
+            DrawRectangleEco((int)x, (int)y, size-offset, size-offset, LIME);
+            
+            for (uint16_t i = 0; i < chunk_size*chunk_size; i++) {
+                int32_t bx = (float)(i % chunk_size) * block_spacing + (int16_t)x + block_offset;
+                int32_t by = (float)(i / chunk_size) * block_spacing + (int16_t)y + block_offset;
+                DrawRectangleEco(bx, by, block_size, block_size, GREEN);
             }
             
-            DrawTextEco(TextFormat("%.01f %.01f", data.x, data.y), x+5, y+5, 65 , BLACK, 0.0); 
+            DrawTextEco(TextFormat("%.01f %.01f", data.x, data.y), (int16_t)x+15, (int16_t)y+15, 65 , BLACK, 0.0); 
         }break;
         
         default:break;
@@ -179,7 +176,7 @@ static inline float lerp(float a, float b, float t) { return a * (1.0f - t) + b
 void DEBUG_draw_entities(uint64_t key, entity_view data) {
     world_view *view = game_world_view_get_active();
     uint16_t size = 4;
-    uint16_t font_size = (uint16_t)lerp(4, 32, 0.5f / GFX_WORLD_SCALE/render_camera.zoom);
+    uint16_t font_size = (uint16_t)lerp(4.0f, 32.0f, 0.5f / GFX_WORLD_SCALE/(float)render_camera.zoom);
     float font_spacing = 1.1f;
     float title_bg_offset = 4;
     float fixed_title_offset = 2;

code/common/entity_view.h

@@ -15,8 +15,8 @@ typedef enum {
 
 typedef struct entity_view {
     entity_kind kind;
-    double x;
+    float x;
-    double y;
+    float y;
 } entity_view;
 
 ZPL_TABLE_DECLARE(, entity_view_tbl, entity_view_tbl_, entity_view);

code/common/game.h

@@ -20,4 +20,4 @@ void game_world_view_set_active(world_view *view);
 void game_world_view_cycle_active(uint8_t dir);
 
 //~ NOTE(zaklaus): viewer -> host actions
-void game_action_send_keystate(double x, double y, uint8_t use, uint8_t sprint);
+void game_action_send_keystate(float x, float y, uint8_t use, uint8_t sprint);

code/common/packets/pkt_send_keystate.c

@@ -12,8 +12,8 @@ pkt_desc pkt_send_keystate_desc[] = {
 };
 
 size_t pkt_send_keystate_send(uint16_t view_id,
-                              double x,
+                              float x,
-                              double y,
+                              float y,
                               uint8_t use,
                               uint8_t sprint) {
     pkt_send_keystate table = { .x = x, .y = y, .use = use, .sprint = sprint };

code/common/packets/pkt_send_keystate.h

@@ -3,14 +3,14 @@
 #include "packet_utils.h"
 
 typedef struct {
-    double x;
+    float x;
-    double y;
+    float y;
     uint8_t use;
     uint8_t sprint;
 } pkt_send_keystate;
 size_t pkt_send_keystate_send(uint16_t view_id,
-                              double x,
+                              float x,
-                              double y,
+                              float y,
                               uint8_t use,
                               uint8_t sprint);
 size_t pkt_send_keystate_encode(pkt_send_keystate *table);

code/modules/modules/controllers.h

@@ -3,8 +3,8 @@
 #include "flecs/flecs_meta.h"
 
 ECS_STRUCT(Input, {
-    double x;
+    float x;
-    double y;
+    float y;
     uint8_t use;
     uint8_t sprint;
 });

code/modules/modules/general.h

@@ -3,8 +3,8 @@
 #include "flecs/flecs_meta.h"
 
 ECS_STRUCT(Vector2D, {
-    double x;
+    float x;
-    double y;
+    float y;
 });
 
 ECS_STRUCT(Chunk, {