refactor(entities): unifica loader d'animacio via AnimationComponent::fromYaml i elimina fps:

tests/test_entities_smoke.cpp

@@ -242,11 +242,12 @@ namespace {
 
     void testAnimationComponent() {
         std::cout << "[T6] animation component\n";
-        AnimationComponent anim({10, 20, 30}, 10.0F, true);
+        // 100 ms per frame: a tick(0.15) avança 1 frame; tick(0.10) un altre.
+        AnimationComponent anim = AnimationComponent::uniform({10, 20, 30}, 100.0F, true);
         REQUIRE(anim.frameCount() == 3);
         REQUIRE(anim.currentFrame() == 10);
 
-        anim.tick(0.15F);  // 1.5 frames de 10 fps → hauria d'avançar a l'índex 1
+        anim.tick(0.15F);  // 1.5 frames de 100 ms → hauria d'avançar a l'índex 1
         REQUIRE(anim.currentFrame() == 20);
 
         anim.tick(0.10F);
@@ -257,16 +258,101 @@ namespace {
         REQUIRE(anim.currentFrame() == 10);
 
         // Variant no-loop: es para al darrer i queda completed.
-        AnimationComponent once({1, 2}, 10.0F, false);
+        AnimationComponent once = AnimationComponent::uniform({1, 2}, 100.0F, false);
         once.tick(1.0F);  // molts frames; ha d'arribar al final i quedar-se.
         REQUIRE(once.currentFrame() == 2);
         REQUIRE(once.completed());
 
         // Variant d'1 frame no-loop: completed des del principi.
-        AnimationComponent single({5}, 1.0F, false);
+        AnimationComponent single = AnimationComponent::uniform({5}, 1000.0F, false);
         REQUIRE(single.completed());
     }
 
+    // Cobertura específica de `AnimationComponent::fromYaml`: format
+    // `frame_ms` escalar i llista per-frame, gestió de `fps:` (rebutjat),
+    // i defaults quan la clau no existeix.
+    void testAnimationFromYaml() {
+        std::cout << "[T6b] animation fromYaml\n";
+
+        // 1) Format escalar `frame_ms`: tots els frames duren el mateix.
+        {
+            const std::string YAML = R"(
+animations:
+  walk: { frames: [0, 1, 2, 3], frame_ms: 100, loop: true }
+)";
+            auto node = fkyaml::node::deserialize(YAML);
+            auto anim = AnimationComponent::fromYaml(node, "walk");
+            REQUIRE(anim.frameCount() == 4);
+            REQUIRE(anim.currentFrame() == 0);
+            anim.tick(0.10F);
+            REQUIRE(anim.currentFrame() == 1);
+        }
+
+        // 2) Format llista `frame_ms`: el darrer frame aguanta més.
+        {
+            const std::string YAML = R"(
+animations:
+  raise:
+    frames: [10, 11, 12]
+    frame_ms: [100, 100, 500]
+    loop: false
+)";
+            auto node = fkyaml::node::deserialize(YAML);
+            auto anim = AnimationComponent::fromYaml(node, "raise");
+            REQUIRE(anim.frameCount() == 3);
+            anim.tick(0.10F);
+            REQUIRE(anim.currentFrame() == 11);
+            anim.tick(0.10F);
+            REQUIRE(anim.currentFrame() == 12);
+            // El darrer frame dura 500 ms: tick de 400 ms no completa l'anim.
+            anim.tick(0.40F);
+            REQUIRE(!anim.completed());
+            // 100 ms més (total 500 ms al frame 12) sí la completa.
+            anim.tick(0.10F);
+            REQUIRE(anim.completed());
+        }
+
+        // 3) Clau no existent: defaults segurs (1 frame loop, no peta).
+        {
+            const std::string YAML = R"(
+animations:
+  walk: { frames: [0], frame_ms: 100, loop: true }
+)";
+            auto node = fkyaml::node::deserialize(YAML);
+            auto anim = AnimationComponent::fromYaml(node, "missing");
+            REQUIRE(anim.frameCount() == 1);
+            REQUIRE(anim.loops());
+        }
+
+        // 4) `fps:` no és suportat: ha de llençar excepció.
+        {
+            const std::string YAML = R"(
+animations:
+  walk: { frames: [0, 1], fps: 8, loop: true }
+)";
+            auto node = fkyaml::node::deserialize(YAML);
+            bool threw = false;
+            try {
+                (void) AnimationComponent::fromYaml(node, "walk");
+            } catch (const std::runtime_error&) {
+                threw = true;
+            }
+            REQUIRE(threw);
+        }
+
+        // 5) Flip_h al YAML es preserva al component.
+        {
+            const std::string YAML = R"(
+animations:
+  west: { frames: [0, 1], frame_ms: 100, loop: true, flip_h: true }
+)";
+            auto node = fkyaml::node::deserialize(YAML);
+            auto anim = AnimationComponent::fromYaml(node, "west");
+            REQUIRE(anim.flipH());
+            REQUIRE(anim.flipMode() == SDL_FLIP_HORIZONTAL);
+        }
+    }
+
     void testAllTemplatesLoad() {
         std::cout << "[T7] plantilles YAML\n";
         const std::vector<std::string> TYPES = {
@@ -697,6 +783,7 @@ auto main() -> int {
     testSarcophagusPerimeter();
     testEntityManagerEndToEnd();
     testAnimationComponent();
+    testAnimationFromYaml();
     testAllTemplatesLoad();
     testDecorationFlags();
     testLoadFromLevel();