Setup constants and conditions for effects.

src/entity_ball.odin

@@ -4,12 +4,15 @@ import "core:math"
 import "core:math/rand"
 import rl "vendor:raylib"
 
+SPEED_INC :: 30
+EFFECTS_SPEED :: 300
+
 init_ball :: proc() -> Entity {
 	return Entity{
 		type   = .Ball,
 		active = true,
 		pos	   = rl.Vector2{(VIEWPORT_W / 2), (VIEWPORT_H / 2)},
-		speed  = 100,
+		speed  = 200,
         max_speed = 550,
 		vel    = rl.Vector2{0,0},
 		shape  = .Circle,
@@ -59,16 +62,17 @@ update_ball :: proc(ball: ^Entity, level: ^Level, dt: f32) {
         level.player.color = rl.Color{255,255,255,255}
         ball.tween_elapsed = 0.0
         resolve_collision(ball, level.player, true)
+        if ball.speed >= EFFECTS_SPEED {
             spawn_max_speed_sparks(&level.particles, level.player, ball.pos.y, true)
+        }
 
-        // if ball.speed >= ball.max_speed - 100 {
-        //     spawn_max_speed_sparks(&level.particles, ball.pos, true)
-        // }
     } else if check_ball_paddle_collision(ball, level.opponent) {
         level.opponent.color = rl.Color{255,255,255,255}
         ball.tween_elapsed = 0.0
         resolve_collision(ball, level.opponent, false)
+        if ball.speed >= EFFECTS_SPEED {
             spawn_max_speed_sparks(&level.particles, level.opponent, ball.pos.y, false)
+        }
     } else {
         level.opponent.color = rl.Color{255,255,255,0}
         level.player.color = rl.Color{255,255,255,0}
@@ -101,7 +105,7 @@ check_ball_paddle_collision :: proc(ball: ^Entity, paddle: Entity) -> bool {
         height = paddle.size.y,
     }
     collided := rl.CheckCollisionCircleRec(ball.pos, ball.size.x, paddle_rec)
-    if collided do emit_event(.Ball_Collision)
+    if collided do emit_event(Ball_Collision_Data{speed = ball.speed})
     return collided 
 }
 
@@ -115,7 +119,7 @@ increment_score :: proc(score_side: ^int, max_score: int, player: bool, ball: ^E
 
 increment_speed :: proc(ball: ^Entity) {
     if ball.speed <= ball.max_speed {
-        ball.speed += 45
+        ball.speed += SPEED_INC
         ball.vel = rl.Vector2Normalize({ball.vel.x, ball.vel.y}) * ball.speed
     }
 }
@@ -148,7 +152,7 @@ resolve_collision :: proc(ball: ^Entity, paddle: Entity, is_player: bool) {
 }
 
 update_ball_trail :: proc(ball: ^Entity, dt: f32) {
-    if ball.speed < 300 {
+    if ball.speed < EFFECTS_SPEED {
         ball.trail_count = 0
         return 
     }