refactor gold rewards and tower cost; fix wave test leak

game/constants.odin

@@ -16,8 +16,6 @@ MAX_ENEMIES :: 64
 MAX_WAVES :: 5
 MAX_TOWERS :: 32
 
-TOWER_COST :: 50
-
 MAX_PROJECTILES :: 64
 PROJECTILE_SPEED :: 280 // pixels per second
 PROJECTILE_HIT_RADIUS :: 10

game/enemy.odin

@@ -28,6 +28,7 @@ Enemy_Def :: struct {
 	speed_per_wave:  f32,
 	color:           rl.Color,
 	draw_radius:     f32,
+	gold_reward:     int,
 }
 
 ENEMY_DEF: [Enemy_Kind]Enemy_Def = {
@@ -38,6 +39,7 @@ ENEMY_DEF: [Enemy_Kind]Enemy_Def = {
 		speed_per_wave = 5,
 		color = rl.MAROON,
 		draw_radius = 11,
+		gold_reward = 5,
 	},
 	.Runner = {
 		base_health = 10,
@@ -46,6 +48,7 @@ ENEMY_DEF: [Enemy_Kind]Enemy_Def = {
 		speed_per_wave = 3,
 		color = rl.ORANGE,
 		draw_radius = 11,
+		gold_reward = 5,
 	},
 	.Tank = {
 		base_health = 50,
@@ -54,6 +57,7 @@ ENEMY_DEF: [Enemy_Kind]Enemy_Def = {
 		speed_per_wave = 2,
 		color = rl.DARKGREEN,
 		draw_radius = 14,
+		gold_reward = 10,
 	},
 }
 

game/projectile.odin

@@ -102,13 +102,8 @@ update_homing_projectile :: proc(world: ^World, p: ^Projectile, dt: f32) {
 	move_toward(&p.position, target.position, p.speed, dt)
 
 	if distance(p.position, target.position) <= PROJECTILE_HIT_RADIUS {
-		target.health -= p.damage
 		p.active = false
-
-		if target.health <= 0 {
-			target.active = false
-			push_event(world, .Enemy_Killed, gold_reward = 5)
-		}
+		apply_tower_hit(world, target, p.damage)
 	}
 }
 

game/tower.odin

@@ -38,7 +38,7 @@ TOWER_ARCHETYPES: [Tower_Kind]Tower_Archetype = {
 		range = 100,
 		damage = 12,
 		fire_rate = 0.45,
-		cost = TOWER_COST,
+		cost = 50,
 		footprint_w = 1,
 		footprint_h = 2,
 		max_upgrade = 1,
@@ -144,7 +144,7 @@ apply_tower_hit :: proc(world: ^World, target: ^Enemy, damage: int) {
 	target.health -= damage
 	if target.health <= 0 {
 		target.active = false
-		push_event(world, .Enemy_Killed, gold_reward = 5)
+		push_event(world, .Enemy_Killed, gold_reward = ENEMY_DEF[target.kind].gold_reward)
 	}
 }
 

game/wave_test.odin

@@ -133,8 +133,9 @@ test_update_phase_from_build_phase :: proc(t: ^testing.T) {
 }
 
 @(test)
-test_udpate_phase_from_combat_phase :: proc(t: ^testing.T) {
+test_update_phase_from_combat_phase :: proc(t: ^testing.T) {
 	world := World{}
+	defer delete(world.events)
 	world.phase = .Combat
 
 	update_phase(&world)