tune(playfield): ona diagonal amb easing i cap brillant

2026-05-21 22:06:02 +02:00
parent 07985228b2
commit 5c8a583e24
3 changed files with 76 additions and 42 deletions
@@ -30,19 +30,17 @@ namespace Graphics {

       private:
        struct Line {
-            Vec2 start;        // top (verticals) o left (horitzontals)
-            Vec2 end;          // bottom (verticals) o right (horitzontals)
-            float brightness;  // base (GRID_BRIGHTNESS o SUBGRID_BRIGHTNESS)
-            int slot;          // posició a la timeline 0..total_slots-1
+            Vec2 start;          // top (verticals) o left (horitzontals)
+            Vec2 end;            // bottom (verticals) o right (horitzontals)
+            float brightness;    // base (GRID_BRIGHTNESS o SUBGRID_BRIGHTNESS)
+            float spawn_time_s;  // moment de naixement (verticals i horitzontals tenen ritmes independents)
        };

        void buildLines();
-        [[nodiscard]] auto computeLineProgress(int slot) const -> float;
+        [[nodiscard]] auto computeLineProgress(const Line& line) const -> float;

        Rendering::Renderer* renderer_;
-        std::vector<Line> lines_;  // verticals primer (ordenats per x), després horitzontals (ordenats per y)
-        int total_slots_{0};
-        float spawn_interval_s_{0.0F};  // calculat a buildLines() perquè la última línia acabi a TOTAL_ANIMATION_DURATION_S
+        std::vector<Line> lines_;
        float elapsed_s_{0.0F};
    };