improve layouting

code/foundation/src/core/game.c

@@ -156,7 +156,7 @@ void game_init(const char *ip, uint16_t port, game_kind play_mode, uint32_t num_
         active_viewer = &world_viewers[0];
         camera_reset();
 
-		game_ui = InitNuklear(12);
+		game_ui = InitNuklear(10);
     }
     
     if (game_mode != GAMEKIND_SINGLE) {

code/foundation/src/dev/debug_ui_tools.c

@@ -4,6 +4,7 @@
 #include "models/items.h"
 
 extern void tooltip_show_cursor(const char* name);
+extern const char *tooltip_find_desc_contents(const char *name);
 
 void ToolAssetInspector(void) {
 	if (nk_begin(dev_ui, "Asset Inspector", nk_rect(400, 100, 240, 800),
@@ -22,6 +23,17 @@ void ToolAssetInspector(void) {
 						tooltip_show_cursor(asset_names[i]);
 					}
 
+					// draw help text
+					if (nk_tree_push_id(dev_ui, NK_TREE_NODE, "description", NK_MINIMIZED, i)) {
+						{
+							const char *desc = tooltip_find_desc_contents(asset_names[i]);
+							if (desc) {
+								nk_layout_row_dynamic(dev_ui, 0, 1);
+								nk_label_wrap(dev_ui, desc);
+							}
+						}
+						nk_tree_pop(dev_ui);
+					} 
 					// draw block
 					block_id blk_id = blocks_find(i);
 					if (blk_id != 0xF) {

code/foundation/src/gui/tooltip.c

@@ -86,6 +86,17 @@ tooltip *tooltip_find_desc(const char *name) {
 	return 0;
 }
 
+const char *tooltip_find_desc_contents(const char *name) {
+	for (zpl_isize i = 0; i < zpl_array_count(tooltips); ++i) {
+		tooltip *tp = (tooltips + i);
+
+		if (!strcmp(tp->name, name)) 
+			return tp->content;
+	}
+
+	return 0;
+}         
+
 void tooltip_clear(void);
 
 void tooltip_show(const char* name, float xpos, float ypos) {
@@ -124,7 +135,7 @@ void tooltip_clear(void) {
 inline void tooltip_draw_contents(tooltip *desc) {
 	if (!desc) return;
 
-	nk_layout_row_dynamic(game_ui, 30, 1); 
+	nk_layout_row_dynamic(game_ui, 0, 1); 
 	nk_label_wrap(game_ui, desc->content);
 }