Minor addition and refinements in editor behaviour

assets/scenes/Level_1.symtres

@@ -0,0 +1,42 @@
+Scene_Config
+{
+	debug_draw_color : 0.800 0.400 0.100 1.000
+	fog_type : 1
+	fog_density : 0.1000
+	fog_color : 0.170 0.490 0.630
+	debug_draw_physics : false
+	fog_start_distance : 10.0000
+	fog_max_distance : 450.0000
+	debug_draw_enabled : false
+	debug_draw_mode : 0
+	ambient_light : 0.100 0.100 0.100
+}
+
+Player
+{
+	type : 2
+	scale : 1.000 1.000 1.000
+	rotation : 0.000 0.997 0.000 -0.078
+	active : true
+	position : 32.290 10.461 -8.782
+	name : Player
+}
+
+Scene_Entity_Entry
+{
+	scale : 68.000 1.000 68.000
+	rotation : 0.000 0.000 0.000 1.000
+	position : -17.000 0.000 -20.000
+	filename : cube
+	name : Cube
+}
+
+Scene_Entity_Entry
+{
+	scale : 68.000 3.000 1.000
+	rotation : 0.000 0.000 0.000 1.000
+	position : -18.000 3.000 -57.000
+	filename : cube
+	name : Cube
+}
+

assets/scenes/default.symtres

@@ -16,9 +16,9 @@ Player
 {
 	type : 2
 	scale : 1.000 1.000 1.000
-	rotation : 0.000 0.000 0.000 1.000
+	rotation : 0.000 0.002 0.000 1.000
 	active : true
-	position : 5.970 1.130 16.740
+	position : 5.970 1.130 17.850
 	name : Player
 }
 
@@ -45,21 +45,23 @@ Entity
 
 Entity
 {
-	type : 7
+	type : 5
 	scale : 1.000 1.000 1.000
-	volume : 1.0000
-	rolloff_factor : 0.9500
+	inner_angle : 20.0000
+	falloff : 1.5000
+	light_type : 2
+	depth_bias : 0.0005
 	rotation : 0.000 0.000 0.000 1.000
-	loop : true
-	sound_min_distance : 0.0000
+	cast_shadow : false
+	intensity : 1.0000
+	color : 1.000 1.000 1.000
 	active : true
-	playing : true
-	position : 0.000 3.000 0.000
-	source_filename : sounds/teh_beatz.wav
-	sound_type : 1
-	sound_max_distance : 10.0000
-	name : Beats
-	sound_attenuation_type : 2
+	radius : 20.0000
+	position : 0.000 5.000 0.000
+	outer_angle : 30.0000
+	name : Test_Light
+	pcf_enabled : false
+	valid : true
 }
 
 Entity
@@ -948,22 +950,20 @@ Entity
 
 Entity
 {
-	type : 5
+	type : 7
 	scale : 1.000 1.000 1.000
-	inner_angle : 20.0000
-	falloff : 1.5000
-	light_type : 2
-	depth_bias : 0.0005
+	volume : 1.0000
+	rolloff_factor : 0.9500
 	rotation : 0.000 0.000 0.000 1.000
-	cast_shadow : false
-	intensity : 1.0000
-	color : 1.000 1.000 1.000
+	loop : true
+	sound_min_distance : 0.0000
 	active : true
-	radius : 20.0000
-	position : 0.000 5.000 0.000
-	outer_angle : 30.0000
-	name : Test_Light
-	pcf_enabled : false
-	valid : true
+	playing : true
+	position : 0.000 3.000 0.000
+	source_filename : sounds/teh_beatz.wav
+	sound_type : 1
+	sound_max_distance : 10.0000
+	name : Beats
+	sound_attenuation_type : 2
 }
 

src/game/editor.c

@@ -725,7 +725,7 @@ void editor_scene_dialog(struct Editor* editor, struct nk_context* context)
 	int row_height = 25;
 	int popup_x = 0;
 	int popup_y = 0;
-	int popup_width = 200;
+	int popup_width = 300;
 	int popup_height = 200;
 	int display_width = 0;
 	int display_height = 0;
@@ -751,11 +751,13 @@ void editor_scene_dialog(struct Editor* editor, struct nk_context* context)
 			if(copy_scene_filename)
 			{
 				memset(scene_filename, '\0', MAX_FILENAME_LEN);
+				strncpy(scene_filename, scene->filename, MAX_FILENAME_LEN);
 			}
 
-			int scene_filename_flags = NK_EDIT_SIG_ENTER | NK_EDIT_GOTO_END_ON_ACTIVATE | NK_EDIT_FIELD;
+			int scene_filename_flags = NK_EDIT_SIG_ENTER | NK_EDIT_FIELD | NK_EDIT_AUTO_SELECT | NK_EDIT_SELECTABLE | NK_EDIT_GOTO_END_ON_ACTIVATE;
+			nk_edit_focus(context, scene_filename_flags);
 			int scene_filename_state = nk_edit_string_zero_terminated(context, scene_filename_flags, scene_filename, MAX_FILENAME_LEN, NULL);
-			if(scene_filename_state & NK_EDIT_ACTIVATED)
+			if(scene_filename_state & NK_EDIT_ACTIVATED || scene_filename_state & NK_EDIT_ACTIVE)
 			{
 				copy_scene_filename = false;
 			}
@@ -1159,9 +1161,24 @@ void editor_on_key_release(const struct Event* event)
 	struct Game_State* game_state = game_state_get();
 	struct Editor*     editor     = game_state->editor;
 	struct Gui*        gui        = game_state->gui;
-	if(game_state->game_mode != GAME_MODE_EDITOR || nk_window_is_any_hovered(&gui->context) || game_state->console->visible)
+	if(game_state->game_mode != GAME_MODE_EDITOR || game_state->console->visible)
 		return;
 
+	/* Valid shortcuts when a ui element is hovered */
+	if(event->key.key == KEY_ESCAPE) 
+	{
+		if(editor->window_entity_dialog == 1)
+			editor->window_entity_dialog = 0;
+		else if(editor->window_scene_dialog == 1)
+			editor->window_scene_dialog = 0;
+		else
+			editor_entity_select(editor, NULL);
+	}
+
+	if(nk_window_is_any_hovered(&gui->context))
+		return;
+
+	/* All other shortcuts*/
 	/* Tool Cycle */
 	if(event->key.key == KEY_TAB)
 	{
@@ -1210,7 +1227,6 @@ void editor_on_key_release(const struct Event* event)
 	if(event->key.key == KEY_0) editor->grid_scale = 0.5f;
 
 	if(event->key.key == KEY_G) editor->grid_enabled = !editor->grid_enabled;
-	if(event->key.key == KEY_ESCAPE) editor_entity_select(editor, NULL);
 
 	if(event->key.key == KEY_DELETE && editor->selected_entity)
 	{
@@ -1226,6 +1242,18 @@ void editor_on_key_release(const struct Event* event)
 			editor_entity_select(editor, new_entity);
 		}
 	}
+
+	if(event->key.key == KEY_S && input_is_key_pressed(KEY_LCTRL) && !editor->camera_looking_around)
+	{
+		struct Scene* scene = game_state->scene;
+		scene_save(scene, scene->filename, DIRT_INSTALL);
+	}
+
+	if(event->key.key == KEY_O && input_is_key_pressed(KEY_LCTRL) && !editor->camera_looking_around)
+	{
+		editor->scene_operation_save = false;
+		editor->window_scene_dialog = 1;
+	}
 }
 
 void editor_tool_set(struct Editor* editor, int tool)
@@ -1743,7 +1771,7 @@ void editor_window_property_inspector(struct nk_context* context, struct Editor*
 				nk_layout_row_dynamic(context, row_height, 1); nk_label(context, "Position", NK_TEXT_ALIGN_CENTERED);
 				vec3 abs_pos = { 0.f, 0.f, 0.f };
 				transform_get_absolute_position(entity, &abs_pos);
-				if(editor_widget_v3(context, &abs_pos, "#X", "#Y", "#Z", -FLT_MAX, FLT_MAX, 5.f, 1.f, row_height)) transform_set_position(entity, &abs_pos);
+				if(editor_widget_v3(context, &abs_pos, "#X", "#Y", "#Z", -FLT_MAX, FLT_MAX, 1.f, 1.f, row_height)) transform_set_position(entity, &abs_pos);
 
 				nk_layout_row_dynamic(context, row_height, 1); nk_label(context, "Rotation", NK_TEXT_ALIGN_CENTERED);
 				quat abs_rot = { 0.f, 0.f, 0.f, 1.f };
@@ -2250,13 +2278,14 @@ void editor_entity_dialog(struct Editor* editor, struct nk_context* context)
 				if(copy_entity_filename)
 				{
 					memset(entity_filename, '\0', MAX_FILENAME_LEN);
-					if(editor->selected_entity->archetype_index != -1)
+					if(save && editor->selected_entity->archetype_index != -1)
 						strncpy(entity_filename, scene->entity_archetypes[editor->selected_entity->archetype_index], MAX_FILENAME_LEN);
 				}
 
 				int entity_filename_flags = NK_EDIT_SIG_ENTER | NK_EDIT_GOTO_END_ON_ACTIVATE | NK_EDIT_FIELD;
+				nk_edit_focus(context, entity_filename_flags);
 				int entity_filename_state = nk_edit_string_zero_terminated(context, entity_filename_flags, entity_filename, MAX_FILENAME_LEN, NULL);
-				if(entity_filename_state & NK_EDIT_ACTIVATED)
+				if(entity_filename_state & NK_EDIT_ACTIVATED || entity_filename_state & NK_EDIT_ACTIVE)
 				{
 					copy_entity_filename = false;
 				}

src/game/scene.c

@@ -30,6 +30,7 @@ void scene_init(struct Scene* scene)
 	assert(scene);
 	struct Game_State* game_state = game_state_get();
 
+	strncpy(scene->filename, "UNNAMED_SCENE", MAX_FILENAME_LEN);
 	//Initialize the root entity
 	entity_init(&scene->root_entity, "ROOT_ENTITY", NULL);
 	scene->root_entity.flags |= EF_ACTIVE;
@@ -194,6 +195,7 @@ bool scene_load(struct Scene* scene, const char* filename, int directory_type)
 
 	parser_free(parsed_file);
 	fclose(scene_file);
+	strncpy(scene->filename, filename, MAX_FILENAME_LEN);
 	return num_objects_loaded > 0 ? true : false;
 }
 

src/game/scene.h

@@ -16,6 +16,7 @@ struct Raycast_Result;
 
 struct Scene
 {
+	char                   filename[MAX_FILENAME_LEN];
     struct Entity          root_entity;
     struct Player          player;
     struct Entity          entities[MAX_ENTITIES];

todo.txt

@@ -1,4 +1,6 @@
 Todo:
+	- Allow picking and selecting other entity types in editor i.e. the ones that don't have meshes
+	- Separate entity types in entity hierarchy view by the entity type or use a tree view to show parent/child relation or use different colours for different entity types
 	- When loading entities, show an additional optional textfield where user can enter the name they want for the entity after it is loaded
 	- Add editor undo for transformation operations
 	- Decide how to handle scale when checking sphere-ray intersection
@@ -20,9 +22,6 @@ Todo:
 	- Multisampled buffers to bring back aa
 	- Change mouse behaviour to lock cursor when looking around so as not to interfere with gui elements when in editor mode
 	- Folder management api to create/delete folders when none exist. Dirent would suffice for our simple needs?
-	- Display default mesh when selected entity type in editor does not have a mesh
-	- Allow picking and selecting other entity types in editor i.e. the ones that don't have meshes
-	- Separate entity types in entity hierarchy view by the entity type or use a tree view to show parent/child relation or use different colours for different entity types
 	? Entity creator window to create new types of entities and write them
 	  to disk
 	- Entity browser window which lists all existing entity types from
@@ -380,4 +379,7 @@ Done:
 	* Implement behaviour that avoids writing normal entities that do not have children or parent to file to avoid inconsistencies when loading them
 	* Implelement contextual actions for entites that are shown in scene hierarchy
 	* For entities that have archetypes, check read/write them to the file they were loaded from when showing the save entity dialog
-	* Duplicate with Ctrl-D
+	* Duplicate with Ctrl-D
+	* Display default mesh when selected entity type in editor does not have a mesh
+	* Associate each scene with a file so that when C-s is pressed the scene is automatically saved to that file
+	* Change the increments in the editor from 5 to 1