49 files changed, 80 insertions, 75 deletions

diff --git a/assets/units/human/body_aiming_ny_0.png b/assets/units/soldier/body_aiming_ny_0.png
index 6fb5791..6fb5791 100644
--- a/assets/units/human/body_aiming_ny_0.png
+++ b/assets/units/soldier/body_aiming_ny_0.png
diff --git a/assets/units/human/body_aiming_ny_1.png b/assets/units/soldier/body_aiming_ny_1.png
index eec667a..eec667a 100644
--- a/assets/units/human/body_aiming_ny_1.png
+++ b/assets/units/soldier/body_aiming_ny_1.png
diff --git a/assets/units/human/body_aiming_x_0.png b/assets/units/soldier/body_aiming_x_0.png
index ff9fab2..ff9fab2 100644
--- a/assets/units/human/body_aiming_x_0.png
+++ b/assets/units/soldier/body_aiming_x_0.png
diff --git a/assets/units/human/body_aiming_x_1.png b/assets/units/soldier/body_aiming_x_1.png
index dcaba13..dcaba13 100644
--- a/assets/units/human/body_aiming_x_1.png
+++ b/assets/units/soldier/body_aiming_x_1.png
diff --git a/assets/units/human/body_aiming_y_0.png b/assets/units/soldier/body_aiming_y_0.png
index 34d6d50..34d6d50 100644
--- a/assets/units/human/body_aiming_y_0.png
+++ b/assets/units/soldier/body_aiming_y_0.png
diff --git a/assets/units/human/body_aiming_y_1.png b/assets/units/soldier/body_aiming_y_1.png
index d0689c1..d0689c1 100644
--- a/assets/units/human/body_aiming_y_1.png
+++ b/assets/units/soldier/body_aiming_y_1.png
diff --git a/assets/units/human/body_firing_ny_0.png b/assets/units/soldier/body_firing_ny_0.png
index 214e5c4..214e5c4 100644
--- a/assets/units/human/body_firing_ny_0.png
+++ b/assets/units/soldier/body_firing_ny_0.png
diff --git a/assets/units/human/body_firing_ny_1.png b/assets/units/soldier/body_firing_ny_1.png
index b0dedae..b0dedae 100644
--- a/assets/units/human/body_firing_ny_1.png
+++ b/assets/units/soldier/body_firing_ny_1.png
diff --git a/assets/units/human/body_firing_x_0.png b/assets/units/soldier/body_firing_x_0.png
index 274bebc..274bebc 100644
--- a/assets/units/human/body_firing_x_0.png
+++ b/assets/units/soldier/body_firing_x_0.png
diff --git a/assets/units/human/body_firing_x_1.png b/assets/units/soldier/body_firing_x_1.png
index 640f37d..640f37d 100644
--- a/assets/units/human/body_firing_x_1.png
+++ b/assets/units/soldier/body_firing_x_1.png
diff --git a/assets/units/human/body_firing_y_0.png b/assets/units/soldier/body_firing_y_0.png
index 20363b0..20363b0 100644
--- a/assets/units/human/body_firing_y_0.png
+++ b/assets/units/soldier/body_firing_y_0.png
diff --git a/assets/units/human/body_firing_y_1.png b/assets/units/soldier/body_firing_y_1.png
index d2ca534..d2ca534 100644
--- a/assets/units/human/body_firing_y_1.png
+++ b/assets/units/soldier/body_firing_y_1.png
diff --git a/assets/units/human/body_idle_ny_0.png b/assets/units/soldier/body_idle_ny_0.png
index a4305fe..a4305fe 100644
--- a/assets/units/human/body_idle_ny_0.png
+++ b/assets/units/soldier/body_idle_ny_0.png
diff --git a/assets/units/human/body_idle_ny_1.png b/assets/units/soldier/body_idle_ny_1.png
index ea99192..ea99192 100644
--- a/assets/units/human/body_idle_ny_1.png
+++ b/assets/units/soldier/body_idle_ny_1.png
diff --git a/assets/units/human/body_idle_x_0.png b/assets/units/soldier/body_idle_x_0.png
index d998a21..d998a21 100644
--- a/assets/units/human/body_idle_x_0.png
+++ b/assets/units/soldier/body_idle_x_0.png
diff --git a/assets/units/human/body_idle_x_1.png b/assets/units/soldier/body_idle_x_1.png
index 03907f0..03907f0 100644
--- a/assets/units/human/body_idle_x_1.png
+++ b/assets/units/soldier/body_idle_x_1.png
diff --git a/assets/units/human/body_idle_y_0.png b/assets/units/soldier/body_idle_y_0.png
index 524ed6a..524ed6a 100644
--- a/assets/units/human/body_idle_y_0.png
+++ b/assets/units/soldier/body_idle_y_0.png
diff --git a/assets/units/human/body_idle_y_1.png b/assets/units/soldier/body_idle_y_1.png
index 6714693..6714693 100644
--- a/assets/units/human/body_idle_y_1.png
+++ b/assets/units/soldier/body_idle_y_1.png
diff --git a/assets/units/human/dead_0.png b/assets/units/soldier/dead_0.png
index a2accf3..a2accf3 100644
--- a/assets/units/human/dead_0.png
+++ b/assets/units/soldier/dead_0.png
diff --git a/assets/units/human/head_idle_ny_0.png b/assets/units/soldier/head_idle_ny_0.png
index d46674a..d46674a 100644
--- a/assets/units/human/head_idle_ny_0.png
+++ b/assets/units/soldier/head_idle_ny_0.png
diff --git a/assets/units/human/head_idle_x_0.png b/assets/units/soldier/head_idle_x_0.png
index 49c8d62..49c8d62 100644
--- a/assets/units/human/head_idle_x_0.png
+++ b/assets/units/soldier/head_idle_x_0.png
diff --git a/assets/units/human/head_idle_y_0.png b/assets/units/soldier/head_idle_y_0.png
index 07f3e11..07f3e11 100644
--- a/assets/units/human/head_idle_y_0.png
+++ b/assets/units/soldier/head_idle_y_0.png
diff --git a/assets/units/human/legs_idle_x_0.png b/assets/units/soldier/legs_idle_x_0.png
index eca9f71..eca9f71 100644
--- a/assets/units/human/legs_idle_x_0.png
+++ b/assets/units/soldier/legs_idle_x_0.png
diff --git a/assets/units/human/legs_idle_x_1.png b/assets/units/soldier/legs_idle_x_1.png
index 4867503..4867503 100644
--- a/assets/units/human/legs_idle_x_1.png
+++ b/assets/units/soldier/legs_idle_x_1.png
diff --git a/assets/units/human/legs_idle_y_0.png b/assets/units/soldier/legs_idle_y_0.png
index 89624f7..89624f7 100644
--- a/assets/units/human/legs_idle_y_0.png
+++ b/assets/units/soldier/legs_idle_y_0.png
diff --git a/assets/units/human/legs_idle_y_1.png b/assets/units/soldier/legs_idle_y_1.png
index 47ec27e..47ec27e 100644
--- a/assets/units/human/legs_idle_y_1.png
+++ b/assets/units/soldier/legs_idle_y_1.png
diff --git a/assets/units/human/legs_walking_x_0.png b/assets/units/soldier/legs_walking_x_0.png
index 680e47d..680e47d 100644
--- a/assets/units/human/legs_walking_x_0.png
+++ b/assets/units/soldier/legs_walking_x_0.png
diff --git a/assets/units/human/legs_walking_x_1.png b/assets/units/soldier/legs_walking_x_1.png
index 694d71b..694d71b 100644
--- a/assets/units/human/legs_walking_x_1.png
+++ b/assets/units/soldier/legs_walking_x_1.png
diff --git a/assets/units/human/legs_walking_y_0.png b/assets/units/soldier/legs_walking_y_0.png
index 9197a87..9197a87 100644
--- a/assets/units/human/legs_walking_y_0.png
+++ b/assets/units/soldier/legs_walking_y_0.png
diff --git a/assets/units/human/legs_walking_y_1.png b/assets/units/soldier/legs_walking_y_1.png
index c4ac188..c4ac188 100644
--- a/assets/units/human/legs_walking_y_1.png
+++ b/assets/units/soldier/legs_walking_y_1.png
diff --git a/assets/units/alien/dead_0.png b/assets/units/spider/dead_0.png
index bde771b..bde771b 100644
--- a/assets/units/alien/dead_0.png
+++ b/assets/units/spider/dead_0.png
diff --git a/assets/units/alien/idle_ny_0.png b/assets/units/spider/idle_ny_0.png
index 20c622e..20c622e 100644
--- a/assets/units/alien/idle_ny_0.png
+++ b/assets/units/spider/idle_ny_0.png
diff --git a/assets/units/alien/idle_ny_1.png b/assets/units/spider/idle_ny_1.png
index 6929178..6929178 100644
--- a/assets/units/alien/idle_ny_1.png
+++ b/assets/units/spider/idle_ny_1.png
diff --git a/assets/units/alien/idle_x_0.png b/assets/units/spider/idle_x_0.png
index 7378357..7378357 100644
--- a/assets/units/alien/idle_x_0.png
+++ b/assets/units/spider/idle_x_0.png
diff --git a/assets/units/alien/idle_x_1.png b/assets/units/spider/idle_x_1.png
index cc94179..cc94179 100644
--- a/assets/units/alien/idle_x_1.png
+++ b/assets/units/spider/idle_x_1.png
diff --git a/assets/units/alien/idle_y_0.png b/assets/units/spider/idle_y_0.png
index 18a6598..18a6598 100644
--- a/assets/units/alien/idle_y_0.png
+++ b/assets/units/spider/idle_y_0.png
diff --git a/assets/units/alien/idle_y_1.png b/assets/units/spider/idle_y_1.png
index 0af362e..0af362e 100644
--- a/assets/units/alien/idle_y_1.png
+++ b/assets/units/spider/idle_y_1.png
diff --git a/assets/units/alien/walking_ny_0.png b/assets/units/spider/walking_ny_0.png
index 3b1a5df..3b1a5df 100644
--- a/assets/units/alien/walking_ny_0.png
+++ b/assets/units/spider/walking_ny_0.png
diff --git a/assets/units/alien/walking_ny_1.png b/assets/units/spider/walking_ny_1.png
index 49b7b50..49b7b50 100644
--- a/assets/units/alien/walking_ny_1.png
+++ b/assets/units/spider/walking_ny_1.png
diff --git a/assets/units/alien/walking_x_0.png b/assets/units/spider/walking_x_0.png
index 3b74409..3b74409 100644
--- a/assets/units/alien/walking_x_0.png
+++ b/assets/units/spider/walking_x_0.png
diff --git a/assets/units/alien/walking_x_1.png b/assets/units/spider/walking_x_1.png
index b0bdf80..b0bdf80 100644
--- a/assets/units/alien/walking_x_1.png
+++ b/assets/units/spider/walking_x_1.png
diff --git a/assets/units/alien/walking_y_0.png b/assets/units/spider/walking_y_0.png
index 8108c3f..8108c3f 100644
--- a/assets/units/alien/walking_y_0.png
+++ b/assets/units/spider/walking_y_0.png
diff --git a/assets/units/alien/walking_y_1.png b/assets/units/spider/walking_y_1.png
index a9cdb8f..a9cdb8f 100644
--- a/assets/units/alien/walking_y_1.png
+++ b/assets/units/spider/walking_y_1.png
diff --git a/src/common.hpp b/src/common.hpp
index 5a9dccc..f18f0b8 100644
--- a/src/common.hpp
+++ b/src/common.hpp
@@ -358,8 +358,8 @@ namespace text {
 		SAY_BLOCKED,
 		SAY_READY,
 		SAY_MOVING,
-		UNIT_ALIEN,
-		UNIT_HUMAN,
+		UNIT_NAME_SPIDER,
+		UNIT_NAME_SOLDIER,
 		UNIT_DEATH,
 		UNIT_ATTACK,
 		UNIT_MISS,
diff --git a/src/game/assets.cpp b/src/game/assets.cpp
index e5fee38..a4a03e5 100644
--- a/src/game/assets.cpp
+++ b/src/game/assets.cpp
@@ -2,24 +2,24 @@
 
 namespace game::assets {
 
-human_assets_t human;
-alien_assets_t alien;
+soldier_assets_t soldier;
+spider_assets_t spider;
 fx_assets_t fx;
 deco_assets_t deco;
 
 void load(void)
 {
-	human.head_idle.load("assets/units/human/head_idle", 1, 1, 1);
-	human.body_idle.load("assets/units/human/body_idle", 2, 2, 2);
-	human.body_aiming.load("assets/units/human/body_aiming", 2, 2, 2);
-	human.body_firing.load("assets/units/human/body_firing", 2, 2, 2);
-	human.legs_idle.load("assets/units/human/legs_idle", 2, 2);
-	human.legs_walking.load("assets/units/human/legs_walking", 2, 2);
-	human.dead.load("assets/units/human/dead_", 1);
-
-	alien.idle.load("assets/units/alien/idle", 2, 2, 2);
-	alien.walking.load("assets/units/alien/walking", 2, 2, 2);
-	alien.dead.load("assets/units/alien/dead_", 1);
+	soldier.head_idle.load("assets/units/soldier/head_idle", 1, 1, 1);
+	soldier.body_idle.load("assets/units/soldier/body_idle", 2, 2, 2);
+	soldier.body_aiming.load("assets/units/soldier/body_aiming", 2, 2, 2);
+	soldier.body_firing.load("assets/units/soldier/body_firing", 2, 2, 2);
+	soldier.legs_idle.load("assets/units/soldier/legs_idle", 2, 2);
+	soldier.legs_walking.load("assets/units/soldier/legs_walking", 2, 2);
+	soldier.dead.load("assets/units/soldier/dead_", 1);
+
+	spider.idle.load("assets/units/spider/idle", 2, 2, 2);
+	spider.walking.load("assets/units/spider/walking", 2, 2, 2);
+	spider.dead.load("assets/units/spider/dead_", 1);
 
 	fx.blood.load("assets/units/blood_", 4);
 
diff --git a/src/game/game.cpp b/src/game/game.cpp
index 35d66ec..51dca09 100644
--- a/src/game/game.cpp
+++ b/src/game/game.cpp
@@ -63,25 +63,25 @@ void entity_t::sleep(void)
 
 void state_t::start(void)
 {
-	human_t *human;
-	alien_t *alien;
+	unit_soldier_t *soldier;
+	unit_spider_t *spider;
 
 	world.generator = worldgen;
 	world.generator_data = (void*)this;
 
-	human = new human_t(this);
-	human->place(&world, v2f_t(0.5, 0.5));
-	human = new human_t(this);
-	human->place(&world, v2f_t(1.5, 0.5));
-	human = new human_t(this);
-	human->place(&world, v2f_t(2.5, 0.5));
+	soldier = new unit_soldier_t(this);
+	soldier->place(&world, v2f_t(0.5, 0.5));
+	soldier = new unit_soldier_t(this);
+	soldier->place(&world, v2f_t(1.5, 0.5));
+	soldier = new unit_soldier_t(this);
+	soldier->place(&world, v2f_t(2.5, 0.5));
 
-	alien = new alien_t(this);
-	alien->place(&world, v2f_t(15.5, -2.5));
-	alien = new alien_t(this);
-	alien->place(&world, v2f_t(14.5, -2.5));
-	alien = new alien_t(this);
-	alien->place(&world, v2f_t(13.5, -2.5));
+	spider = new unit_spider_t(this);
+	spider->place(&world, v2f_t(15.5, -2.5));
+	spider = new unit_spider_t(this);
+	spider->place(&world, v2f_t(14.5, -2.5));
+	spider = new unit_spider_t(this);
+	spider->place(&world, v2f_t(13.5, -2.5));
 }
 
 void state_t::stop(void)
@@ -103,7 +103,7 @@ void state_t::select(rectf_t x)
 
 		unit = (unit_t*)ent;
 
-		if (unit->type != unit_t::UNIT_HUMAN)
+		if (!unit->controllable)
 			continue;
 
 		if (!unit->dead && unit->selected != old_cookie)
diff --git a/src/game/game.hpp b/src/game/game.hpp
index c17de64..df027ce 100644
--- a/src/game/game.hpp
+++ b/src/game/game.hpp
@@ -32,12 +32,12 @@ namespace game {
 			render::oriented_sprite_4M_t body_aiming, body_firing;
 			render::oriented_sprite_4M2_t legs_idle, legs_walking;
 			render::animated_texture_t dead;
-		} human_assets_t;
+		} soldier_assets_t;
 
 		typedef struct {
 			render::oriented_sprite_4M_t idle, walking;
 			render::animated_texture_t dead;
-		} alien_assets_t;
+		} spider_assets_t;
 
 		typedef struct {
 			render::animated_texture_t blood;
@@ -47,8 +47,8 @@ namespace game {
 			render::animated_texture_t stone, eyething, nest;
 		} deco_assets_t;
 
-		extern human_assets_t human;
-		extern alien_assets_t alien;
+		extern soldier_assets_t soldier;
+		extern spider_assets_t spider;
 		extern fx_assets_t fx;
 		extern deco_assets_t deco;
 
@@ -88,8 +88,8 @@ namespace game {
 		size_t selected = 0;
 
 		typedef enum {
-			UNIT_HUMAN,
-			UNIT_ALIEN
+			UNIT_SOLDIER,
+			UNIT_SPIDER
 		} type_t;
 
 		type_t type;
@@ -97,6 +97,9 @@ namespace game {
 
 		unit_t(game::state_t *game_, type_t type_);
 
+		bool friendly = false;
+		bool controllable = false;
+
 		struct {
 			bool moving = false;
 			v2f_t dst;
@@ -134,13 +137,13 @@ namespace game {
 
 	};
 
-	class human_t : public unit_t {
+	class unit_soldier_t : public unit_t {
 		double last_target_time = -INFINITY;
 		v2f_t last_target_x;
 
 	public:
-		human_t(game::state_t *game_);
-		~human_t(void) {};
+		unit_soldier_t(game::state_t *game_);
+		~unit_soldier_t(void) {};
 		void render_to(render::state_t *render);
 
 		void on_think(void);
@@ -149,10 +152,10 @@ namespace game {
 		void on_death(void);
 	};
 
-	class alien_t : public unit_t {
+	class unit_spider_t : public unit_t {
 	public:
-		alien_t(game::state_t *game_);
-		~alien_t(void) {};
+		unit_spider_t(game::state_t *game_);
+		~unit_spider_t(void) {};
 		void render_to(render::state_t *render);
 
 		void on_think(void);
diff --git a/src/game/units.cpp b/src/game/units.cpp
index 8eb11c7..ee6ee9f 100644
--- a/src/game/units.cpp
+++ b/src/game/units.cpp
@@ -153,7 +153,7 @@ void unit_t::damage(int points, unit_t *attacker)
 {
 	fx_blood_t *blood;
 
-	blood = new fx_blood_t(game, x, type == UNIT_ALIEN);
+	blood = new fx_blood_t(game, x, type == UNIT_SPIDER);
 	blood->place(&game->world);
 
 	health -= points;
@@ -237,9 +237,11 @@ static unit_t *find_target(world::world_t *world, v2f_t x, float r,
 	return nearest;
 }
 
-human_t::human_t(game::state_t *game) : unit_t(game, UNIT_HUMAN)
+unit_soldier_t::unit_soldier_t(game::state_t *game) : unit_t(game, UNIT_SOLDIER)
 {
 	always_awake = true;
+	friendly = true;
+	controllable = true;
 
 	cmodel.cflags = CF_BODY;
 	health = max_health = 20;
@@ -247,14 +249,14 @@ human_t::human_t(game::state_t *game) : unit_t(game, UNIT_HUMAN)
 	size[1] = v2f_t(+0.4f, +0.4f);
 	render_size[0] = v2f_t(-0.5f, -1.0f);
 	render_size[1] = v2f_t(+0.5f, +0.5f);
-	name = text::get(text::UNIT_HUMAN);
+	name = text::get(text::UNIT_NAME_SOLDIER);
 
 	cs.armor_class = 10;
 	cs.hit_roll = roll_params_t(20);
 	cs.damage_roll = roll_params_t(4);
 }
 
-void human_t::on_think(void)
+void unit_soldier_t::on_think(void)
 {
 	if (dead)
 		return;
@@ -264,7 +266,7 @@ void human_t::on_think(void)
 	if (game->now > next_targetting) {
 		unit_t *target;
 
-		target = find_target(world, x, 10.0f, UNIT_ALIEN);
+		target = find_target(world, x, 10.0f, UNIT_SPIDER);
 		if (target) {
 			last_target_time = game->now;
 			last_target_x = target->x;
@@ -293,7 +295,7 @@ void human_t::on_think(void)
 		say(text::get(text::SAY_BLOCKED));
 }
 
-void human_t::on_death(void)
+void unit_soldier_t::on_death(void)
 {
 	render_size[0] = v2f_t(-0.75f, -0.5f);
 	render_size[1] = v2f_t(+0.75f, +0.5f);
@@ -302,40 +304,40 @@ void human_t::on_death(void)
 	place(world, x);
 }
 
-void human_t::render_to(render::state_t *render)
+void unit_soldier_t::render_to(render::state_t *render)
 {
 	if (!dead) {
 		render::oriented_sprite_t *legs, *body;
 		float body_angle;
 
 		if (move.moving && !move.blocked)
-			legs = &assets::human.legs_walking;
+			legs = &assets::soldier.legs_walking;
 		else
-			legs = &assets::human.legs_idle;
+			legs = &assets::soldier.legs_idle;
 
 		if (last_target_time + 3 > game->now) {
 			if (last_attack + 0.1 > game->now)
-				body = &assets::human.body_firing;
+				body = &assets::soldier.body_firing;
 			else
-				body = &assets::human.body_aiming;
+				body = &assets::soldier.body_aiming;
 
 			body_angle = (last_target_x - x).angle();
 
 		} else {
-			body = &assets::human.body_idle;
+			body = &assets::soldier.body_idle;
 			body_angle = move.angle;
 		}
 
 		render->render(game->now * 10, legs, render_bounds, move.angle);
 		render->render(game->now * 10, body, render_bounds, body_angle);
-		render->render(game->now * 10, &assets::human.head_idle, render_bounds, body_angle);
+		render->render(game->now * 10, &assets::soldier.head_idle, render_bounds, body_angle);
 	} else
-		render->render(game->now * 10, &assets::human.dead, render_bounds);
+		render->render(game->now * 10, &assets::soldier.dead, render_bounds);
 
 	unit_t::render_to(render);
 }
 
-alien_t::alien_t(game::state_t *game) : unit_t(game, UNIT_ALIEN)
+unit_spider_t::unit_spider_t(game::state_t *game) : unit_t(game, UNIT_SPIDER)
 {
 	cmodel.cflags = CF_BODY_SMALL;
 	health = max_health = 4;
@@ -343,14 +345,14 @@ alien_t::alien_t(game::state_t *game) : unit_t(game, UNIT_ALIEN)
 	size[1] = v2f_t(+0.2f, +0.3f);
 	render_size[0] = v2f_t(-0.3f, -0.3f);
 	render_size[1] = v2f_t(+0.3f, +0.3f);
-	name = text::get(text::UNIT_ALIEN);
+	name = text::get(text::UNIT_NAME_SPIDER);
 
 	cs.armor_class = 5;
 	cs.hit_roll = roll_params_t(20);
 	cs.damage_roll = roll_params_t(3, 6, 1);
 }
 
-void alien_t::on_think(void)
+void unit_spider_t::on_think(void)
 {
 	if (dead)
 		return;
@@ -358,7 +360,7 @@ void alien_t::on_think(void)
 	if (game->now > next_targetting) {
 		unit_t *target;
 
-		target = find_target(world, x, 10.0f, UNIT_HUMAN);
+		target = find_target(world, x, 10.0f, UNIT_SOLDIER);
 		if (target) {
 			if (last_attack + 0.5 < game->now) {
 				world::trace_t trace;
@@ -381,28 +383,28 @@ void alien_t::on_think(void)
 	keep_moving(7.0);
 }
 
-void alien_t::on_wake(void)
+void unit_spider_t::on_wake(void)
 {
 	next_targetting = game->now;
 }
 
-void alien_t::on_death(void)
+void unit_spider_t::on_death(void)
 {
 	render_layer = -1;
 	cmodel.cflags = CF_BACKGROUND;
 }
 
-void alien_t::render_to(render::state_t *render)
+void unit_spider_t::render_to(render::state_t *render)
 {
 	bool moving;
 
 	moving = move.moving && !move.blocked;
 
 	if (!dead)
-		render->render(game->now * 20, (moving ? &assets::alien.walking :
-		               &assets::alien.idle), render_bounds, move.angle);
+		render->render(game->now * 20, (moving ? &assets::spider.walking :
+		               &assets::spider.idle), render_bounds, move.angle);
 	else
-		render->render(game->now * 20, &assets::alien.dead, render_bounds);
+		render->render(game->now * 20, &assets::spider.dead, render_bounds);
 
 	unit_t::render_to(render);
 }
diff --git a/src/text.cpp b/src/text.cpp
index 0959277..3204776 100644
--- a/src/text.cpp
+++ b/src/text.cpp
@@ -4,7 +4,7 @@ namespace text {
 
 language_t language = LANG_ENGLISH;
 
-static const char *human_names[] = {
+static const char *soldier_names[] = {
 	"Kowalski", "Jackson", "Carter", "O'Neill", "Hammond", "Mitchell"
 };
 
@@ -23,11 +23,11 @@ static std::string get_english(index_t index)
 	case SAY_MOVING:
 		return "On my way.";
 
-	case UNIT_ALIEN:
-		return "Alien";
+	case UNIT_NAME_SPIDER:
+		return "Spider";
 
-	case UNIT_HUMAN:
-		return human_names[rand() % count(human_names)];
+	case UNIT_NAME_SOLDIER:
+		return soldier_names[rand() % count(soldier_names)];
 
 	case UNIT_DEATH:
 		return "died";
@@ -67,11 +67,11 @@ static std::string get_polish(index_t index)
 	case SAY_MOVING:
 		return "Jestem w drodze.";
 
-	case UNIT_ALIEN:
-		return "Obcy";
+	case UNIT_NAME_SPIDER:
+		return "Pająk";
 
-	case UNIT_HUMAN:
-		return human_names[rand() % count(human_names)];
+	case UNIT_NAME_SOLDIER:
+		return soldier_names[rand() % count(soldier_names)];
 
 	case UNIT_DEATH:
 		return "nie żyje";