esqueleto nivel 1

source/core/rendering/sprites/sprite.cpp

@@ -0,0 +1,76 @@
+#include "core/rendering/sprites/sprite.hpp"
+
+#include <utility>
+
+#include "core/rendering/surface.hpp"  // Para Surface
+
+// Constructor
+Sprite::Sprite(std::shared_ptr<Surface> surface, float x, float y, float w, float h)
+    : surface_(std::move(surface)),
+      pos_{.x = x, .y = y, .w = w, .h = h},
+      clip_{.x = 0.0F, .y = 0.0F, .w = pos_.w, .h = pos_.h} {}
+
+Sprite::Sprite(std::shared_ptr<Surface> surface, SDL_FRect rect)
+    : surface_(std::move(surface)),
+      pos_(rect),
+      clip_{.x = 0.0F, .y = 0.0F, .w = pos_.w, .h = pos_.h} {}
+
+Sprite::Sprite() = default;
+
+Sprite::Sprite(std::shared_ptr<Surface> surface)
+    : surface_(std::move(surface)),
+      pos_{0.0F, 0.0F, surface_->getWidth(), surface_->getHeight()},
+      clip_(pos_) {}
+
+// Muestra el sprite por pantalla
+void Sprite::render() {
+    surface_->render(pos_.x, pos_.y, &clip_);
+}
+
+void Sprite::render(Uint8 source_color, Uint8 target_color) {
+    surface_->renderWithColorReplace(pos_.x, pos_.y, source_color, target_color, &clip_);
+}
+
+void Sprite::renderWithVerticalFade(int fade_h, int canvas_height) {
+    surface_->renderWithVerticalFade(
+        static_cast<int>(pos_.x),
+        static_cast<int>(pos_.y),
+        fade_h,
+        canvas_height,
+        &clip_);
+}
+
+void Sprite::renderWithVerticalFade(int fade_h, int canvas_height, Uint8 source_color, Uint8 target_color) {
+    surface_->renderWithVerticalFade(
+        static_cast<int>(pos_.x),
+        static_cast<int>(pos_.y),
+        fade_h,
+        canvas_height,
+        source_color,
+        target_color,
+        &clip_);
+}
+
+// Establece la posición del objeto
+void Sprite::setPosition(float x, float y) {
+    pos_.x = x;
+    pos_.y = y;
+}
+
+// Establece la posición del objeto
+void Sprite::setPosition(SDL_FPoint p) {
+    pos_.x = p.x;
+    pos_.y = p.y;
+}
+
+// Reinicia las variables a cero
+void Sprite::clear() {
+    pos_ = {.x = 0.0F, .y = 0.0F, .w = 0.0F, .h = 0.0F};
+    clip_ = {.x = 0.0F, .y = 0.0F, .w = 0.0F, .h = 0.0F};
+}
+
+// Actualiza el estado del sprite (time-based)
+void Sprite::update(float delta_time) {
+    // Base implementation does nothing (static sprites)
+    (void)delta_time;  // Evita warning de parámetro no usado
+}