Added scene reload command and fps display to debug vars and made minor changes to how selected entity is displayed in editor

src/common/limits.h

@@ -20,4 +20,6 @@
 
 #define MAX_MATERIAL_REGISTERED_STATIC_MESHES 1024
 
+#define MAX_FRAME_TIME 0.5f
+
 #endif

src/common/version.h

@@ -4,7 +4,7 @@
 /* Auto generated version file. DO NOT MODIFY */
 #define SYMMETRY_VERSION_MAJOR 0
 #define SYMMETRY_VERSION_MINOR 1
-#define SYMMETRY_VERSION_REVISION 317
+#define SYMMETRY_VERSION_REVISION 318
 #define SYMMETRY_VERSION_BRANCH "dev"
 
 #endif

src/game/console.c

@@ -22,6 +22,7 @@ static void console_on_key_release(struct Event* event);
 static void console_command_scene_empty(struct Console* console, const char* command);
 static void console_command_scene_save(struct Console* console, const char* command);
 static void console_command_scene_load(struct Console* console, const char* command);
+static void console_command_scene_reload(struct Console* console, const char* command);
 static void console_command_entity_save(struct Console* console, const char* command);
 static void console_command_entity_load(struct Console* console, const char* command);
 static void console_command_debug_vars_toggle(struct Console* console, const char* command);
@@ -60,6 +61,7 @@ void console_init(struct Console* console)
 	hashmap_ptr_set(console->commands, "scene_empty", &console_command_scene_empty);
 	hashmap_ptr_set(console->commands, "scene_save", &console_command_scene_save);
 	hashmap_ptr_set(console->commands, "scene_load", &console_command_scene_load);
+	hashmap_ptr_set(console->commands, "scene_reload", &console_command_scene_reload);
 	hashmap_ptr_set(console->commands, "entity_save", &console_command_entity_save);
 	hashmap_ptr_set(console->commands, "entity_load", &console_command_entity_load);
 	hashmap_ptr_set(console->commands, "debug_vars_toggle", &console_command_debug_vars_toggle);
@@ -349,3 +351,12 @@ void console_command_debug_vars_location_set(struct Console* console, const char
 
 	debug_vars_location_set(debug_vars, location);
 }
+
+void console_command_scene_reload(struct Console* console, const char* command)
+{
+	struct Scene* scene = game_state_get()->scene;
+	char filename[MAX_FILENAME_LEN];
+	strncpy(filename, scene->filename, MAX_FILENAME_LEN);
+	if(!scene_load(scene, filename, DIRT_INSTALL))
+		log_error("scene_load", "Command failed");
+}

src/game/editor.c

@@ -204,50 +204,42 @@ void editor_render(struct Editor* editor, struct Camera * active_camera)
 
 	if(game_state->editor->selected_entity)
 	{
-		/* Draw selected entity */
-		if(editor->selected_entity->type == ET_STATIC_MESH)
+		/* Visualize entity specific state */
+		vec3 abs_pos;
+		quat abs_rot;
+		transform_get_absolute_position(editor->selected_entity, &abs_pos);
+		transform_get_absolute_rot(editor->selected_entity, &abs_rot);
+		switch(editor->selected_entity->type)
 		{
-			glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
-			shader_bind(renderer->debug_shader);
+		case ET_LIGHT:
+		{
+			struct Light* light = (struct Light*)editor->selected_entity;
+			if(light->type != LT_POINT)
 			{
-				static mat4 mvp;
-				shader_set_uniform_vec4(renderer->debug_shader, "debug_color", &editor->selected_entity_color);
-				struct Static_Mesh* mesh = (struct Static_Mesh*)editor->selected_entity;
-				struct Model*       model = &mesh->model;
-				struct Transform*   transform = &mesh->base.transform;
-				int                 geometry = model->geometry_index;
-				mat4_identity(&mvp);
-				mat4_mul(&mvp, &active_camera->view_proj_mat, &transform->trans_mat);
-				shader_set_uniform_mat4(renderer->debug_shader, "mvp", &mvp);
-				geom_render(geometry, GDM_TRIANGLES);
+				struct Ray light_ray;
+				vec3_assign(&light_ray.origin, &abs_pos);
+				transform_get_absolute_forward(light, &light_ray.direction);
+				im_ray(&light_ray, 5.f, editor->cursor_entity_color, 3);
 			}
-			shader_unbind();
-			glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
 
-		}
-		else
-		{
-			//For now draw a placeholder sphere just to visually denote that the entity is selected
-			vec3 abs_pos;
-			quat abs_rot;
-			transform_get_absolute_position(editor->selected_entity, &abs_pos);
-			transform_get_absolute_rot(editor->selected_entity, &abs_rot);
-			im_sphere(1.f, abs_pos, abs_rot, editor->selected_entity_color, GDM_TRIANGLES, 1);
-			switch(editor->selected_entity->type)
-			{
-			case ET_LIGHT:
+			if(light->type != LT_DIR)
 			{
-				struct Light* light = (struct Light*)editor->selected_entity;
-				if(light->type != LT_POINT)
+				quat rotation = editor->selected_entity->transform.rotation;
+				vec3 axis = { 1.f, 0.f, 0.f };
+				quat_axis_angle(&rotation, &axis, -90.f);
+				im_circle(light->radius, 30, false, abs_pos, rotation, editor->cursor_entity_color, 3);
+
+				if(light->type == LT_SPOT)
 				{
-					struct Ray light_ray;
-					vec3_assign(&light_ray.origin, &abs_pos);
-					transform_get_absolute_forward(light, &light_ray.direction);
-					im_ray(&light_ray, 5.f, editor->cursor_entity_color, 3);
+					float yaw = quat_get_yaw(&abs_rot);
+					float half_outer_angle = light->outer_angle / 2.f;
+					float half_inner_angle = light->inner_angle / 2.f;
+					im_arc(light->radius, yaw - half_outer_angle, yaw + half_outer_angle, 15, false, abs_pos, rotation, editor->selected_entity_color, 3);
+					im_arc(light->radius, yaw - half_inner_angle, yaw + half_inner_angle, 15, false, abs_pos, rotation, editor->cursor_entity_color, 4);
 				}
 			}
-			break;
-			}
+		}
+		break;
 		}
 		
 		/* Draw bounding box for selected entity */

src/game/game.c

@@ -35,15 +35,13 @@
 #include "debug_vars.h"
 #include "im_render.h"
 #include "event.h"
+#include "../common/limits.h"
 
 #define UNUSED(a) (void)a
 #define MIN_NUM(a,b) ((a) < (b) ? (a) : (b))
 #define MAX_NUM(a,b) ((a) < (b) ? (b) : (a))
 #define LEN(a) (sizeof(a)/sizeof(a)[0])
 
-
-#define MAX_FRAME_TIME 0.5f
-
 static void game_update(float dt, bool* window_should_close);
 static void game_post_update(float dt);
 static void game_render(void);
@@ -537,7 +535,19 @@ bool game_run(void)
 
 void game_update(float dt, bool* window_should_close)
 {	
-    //if(input_is_key_pressed(KEY_ESCAPE))                      *window_should_close = true;
+	static int   frames = 0;
+	static int   fps = 0;
+	static float seconds = 0.f;
+	seconds += dt;
+	frames++;
+	if(seconds >= 1.f)
+	{
+		fps = frames;
+		seconds = 0.f;
+		frames = 0;
+	}
+	debug_vars_show_float("FPS", fps);
+
     if(input_map_state_get("Window_Fullscreen", KS_RELEASED)) window_fullscreen_set(game_state->window, true);
     if(input_map_state_get("Window_Maximize",   KS_RELEASED)) window_fullscreen_set(game_state->window, false);
     if(input_map_state_get("Console_Toggle",    KS_RELEASED)) console_toggle(game_state->console);

src/game/player.c

@@ -171,7 +171,6 @@ void player_update(struct Player* player, struct Scene* scene, float dt)
 		{
 			struct Entity* colliding_entity = ray_result.entities_intersected[i];
 			float distance = bv_distance_ray_bounding_box(&forward_ray, &colliding_entity->derived_bounding_box);
-			debug_vars_show_float("Collision ahead", distance);
 			if(distance > 0.f && distance <= player->min_forward_distance && colliding_entity != player->mesh)
 			{
 				vec3 intersection_point = forward_ray.direction;
@@ -210,7 +209,6 @@ void player_update(struct Player* player, struct Scene* scene, float dt)
 			if(colliding_entity == player->mesh)
 				continue;
 			float distance = bv_distance_ray_bounding_box(&downward_ray, &colliding_entity->derived_bounding_box);
-			debug_vars_show_float("Collision below", distance);
 			if(distance > 0.f && distance <= player->min_downward_distance && !jumping)
 			{
 				move_speed_vertical = 0.f;
@@ -228,8 +226,6 @@ void player_update(struct Player* player, struct Scene* scene, float dt)
 	translation.y = move_speed_vertical * dt;
 	transform_translate(player, &translation, TS_WORLD);
 
-	debug_vars_show_float("MoveSpeed", move_speed);
-	debug_vars_show_vec3("Translation", &translation);
 	debug_vars_show_bool("Grounded", player->grounded);
 
 }

todo.txt

@@ -1,6 +1,5 @@
 Todo:
 	- Enemy ray casting and shooting
-	- Scene reload command
 	- Player shooting
 	- Player jump cooldown, don't allow jump until a certian time interval has passed, even if we're grounded
 	- Sky Cube maps
@@ -127,6 +126,7 @@ Bugs:
 	- Fix quaternion resetting/flipping
 	- Fix aggressive frustum culling when camera looks up and the object right infront of the viewer gets culled
 	- Fix crash when exiting from fullscreen mode
+	- Fix arc/circle direction in im_draw based functions not aligning with entity's actual current forward direction
 	
 Done:
 	* Input
@@ -404,4 +404,5 @@ Done:
 	* Sound source entity functions that automatically track if handles are valid and create/update as necessary
 	* Apply sound source properties to source instance whenever a new instance is created
 	* Imlemented reading/writing enemy mesh and weapon sound to file and resetting it in code
-	* Implemented on_load and on_update callbacks for enemies. Different enemy types have different callbacks that are assigned when they are created.
+	* Implemented on_load and on_update callbacks for enemies. Different enemy types have different callbacks that are assigned when they are created.
+	* Added Scene reload command