From 553afd44d03b25bf9e098e9ce41f9992d1397703 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dominik=20Madar=C3=A1sz?= <zaklaus@outlook.com>
Date: Sun, 15 Jan 2023 17:44:48 +0100
Subject: [PATCH] entity inspector addition

---
 code/foundation/src/dev/debug_ui.c       |  1 +
 code/foundation/src/dev/debug_ui_tools.c | 52 +++++++++++++++++++++++-
 code/foundation/src/world/entity_view.c  |  6 +++
 code/foundation/src/world/entity_view.h  | 25 ++++++++----
 4 files changed, 74 insertions(+), 10 deletions(-)

diff --git a/code/foundation/src/dev/debug_ui.c b/code/foundation/src/dev/debug_ui.c
index 1ffa787..89e2a4b 100644
--- a/code/foundation/src/dev/debug_ui.c
+++ b/code/foundation/src/dev/debug_ui.c
@@ -268,6 +268,7 @@ static debug_item items[] = {
 		.list = {
 			.items = (debug_item[]) {
 				{ .kind = DITEM_TOOL, .name = "asset inspector", .tool = { .is_open = 0, .on_draw = ToolAssetInspector } },
+				{ .kind = DITEM_TOOL, .name = "entity inspector", .tool = { .is_open = 0, .on_draw = ToolEntityInspector } },
 				{ .kind = DITEM_END },
 			},
 			.is_collapsed = 0
diff --git a/code/foundation/src/dev/debug_ui_tools.c b/code/foundation/src/dev/debug_ui_tools.c
index 79071a5..0de3d7a 100644
--- a/code/foundation/src/dev/debug_ui_tools.c
+++ b/code/foundation/src/dev/debug_ui_tools.c
@@ -41,7 +41,7 @@ void ToolAssetInspector(void) {
 								item_desc it = item_get_desc(it_id);
 
 								if (nk_button_label(nk_ctx, "spawn")) {
-									ecs_entity_t e = item_spawn(i, 1);
+									ecs_entity_t e = item_spawn(i, it.max_quantity);
 									ecs_entity_t plr = camera_get().ent_id;
 
 									Position const* origin = ecs_get(world_ecs(), plr, Position);
@@ -65,3 +65,53 @@ void ToolAssetInspector(void) {
 		nk_end(nk_ctx);
 	}
 }
+
+
+void ToolEntityInspector(void) {
+	if (nk_begin(nk_ctx, "Entity Inspector", nk_rect(660, 100, 240, 800),
+	             NK_WINDOW_BORDER|NK_WINDOW_MOVABLE|NK_WINDOW_SCALABLE| NK_WINDOW_TITLE))
+	{
+		static ecs_query_t *q = 0;
+		if (!q) {
+			q = ecs_query(world_ecs(), {
+				.filter.terms = {
+					{ .id = ecs_id(Position) },
+					{ .id = ecs_id(Classify), .inout = EcsIn }
+				}
+			});
+		}
+
+		ecs_iter_t it = ecs_query_iter(world_ecs(), q);
+		while (ecs_query_next(&it)) {
+			Position *p = ecs_field(&it, Position, 1);
+			const Classify *c = ecs_field(&it, Classify, 2);
+
+			for (int i = 0; i < it.count; i++) {
+				if (nk_tree_push_id(nk_ctx, NK_TREE_NODE, zpl_bprintf("%lld [%s]", it.entities[i], class_names[c[i].id]), NK_MINIMIZED, (int)it.entities[i])) {
+					{
+						nk_label(nk_ctx, "position:", NK_TEXT_LEFT);
+						nk_property_float(nk_ctx, "#x:", ZPL_F32_MIN, &p[i].x, ZPL_F32_MAX, 0.1f, 0.2f);
+						nk_property_float(nk_ctx, "#y:", ZPL_F32_MIN, &p[i].y, ZPL_F32_MAX, 0.1f, 0.2f);
+
+						if (nk_button_label(nk_ctx, "teleport to")) {
+							ecs_entity_t plr = camera_get().ent_id;
+
+							Position const* origin = ecs_get(world_ecs(), it.entities[i], Position);
+							entity_set_position(plr, origin->x, origin->y);
+						}
+
+						if (nk_button_label(nk_ctx, "teleport here")) {
+							ecs_entity_t plr = camera_get().ent_id;
+
+							Position const* origin = ecs_get(world_ecs(), plr, Position);
+							entity_set_position(it.entities[i], origin->x, origin->y);
+						}
+					}
+					nk_tree_pop(nk_ctx);
+				}
+			}
+		}
+
+		nk_end(nk_ctx);
+	}
+}
\ No newline at end of file
diff --git a/code/foundation/src/world/entity_view.c b/code/foundation/src/world/entity_view.c
index 188cf00..31b9404 100644
--- a/code/foundation/src/world/entity_view.c
+++ b/code/foundation/src/world/entity_view.c
@@ -2,6 +2,12 @@
 #include "pkt/packet_utils.h"
 #include "world/blocks.h"
 
+const char *class_names[] = {
+#define X(id) #id,
+	_CLASSES
+#undef X
+};
+
 ZPL_TABLE_DEFINE(entity_view_tbl, entity_view_tbl_, entity_view);
 
 pkt_desc pkt_entity_view_desc[] = {
diff --git a/code/foundation/src/world/entity_view.h b/code/foundation/src/world/entity_view.h
index a6a0291..5b2934e 100644
--- a/code/foundation/src/world/entity_view.h
+++ b/code/foundation/src/world/entity_view.h
@@ -8,16 +8,21 @@
 
 #define MAX_CRAFTABLES 32
 
+#define _CLASSES\
+	X(EKIND_SERVER)\
+	X(EKIND_PLAYER)\
+	X(EKIND_ITEM)\
+	X(EKIND_DEVICE)\
+	X(EKIND_VEHICLE)\
+	X(EKIND_DEMO_NPC)\
+	X(EKIND_MONSTER)\
+	X(EKIND_MACRO_BOT)\
+	X(EKIND_CHUNK)
+
 typedef enum {
-    EKIND_SERVER = 0,
-    EKIND_PLAYER,
-    EKIND_ITEM,
-    EKIND_DEVICE,
-    EKIND_VEHICLE,
-    EKIND_DEMO_NPC,
-    EKIND_MONSTER,
-    EKIND_MACRO_BOT,
-    EKIND_CHUNK,
+#define X(id) id,
+		_CLASSES
+#undef X
     FORCE_EKIND_UINT16 = UINT16_MAX
 } entity_kind;
 
@@ -34,6 +39,8 @@ typedef enum {
     FORCE_ETRAN_UINT8 = UINT8_MAX
 } entity_transition_effect;
 
+extern const char *class_names[];
+
 typedef struct entity_view {
     int64_t ent_id;
     entity_kind kind;