feat: little pepe

1 files changed, 39 insertions, 0 deletions

diff --git a/src/ui/animated_image.h b/src/ui/animated_image.h
new file mode 100644
index 0000000..4987d30
--- /dev/null
+++ b/src/ui/animated_image.h
@@ -0,0 +1,39 @@
+#pragma once
+
+#include <cstddef>
+#include <filesystem>
+#include <vector>
+
+namespace Hsdbg
+{
+    class AnimatedImage
+    {
+    public:
+        AnimatedImage() = default;
+        ~AnimatedImage();
+
+        AnimatedImage(const AnimatedImage&) = delete;
+        AnimatedImage(AnimatedImage&&) = delete;
+        auto operator=(const AnimatedImage&) -> AnimatedImage& = delete;
+        auto operator=(AnimatedImage&&) -> AnimatedImage& = delete;
+
+        auto load(const std::filesystem::path& path) -> bool;
+        auto unload() -> void;
+
+        auto advance(float delta_seconds) -> void;
+
+        auto valid() const -> bool { return !m_frames.empty(); }
+
+        auto texture() const -> unsigned int;
+        auto width() const -> float { return static_cast<float>(m_width); }
+        auto height() const -> float { return static_cast<float>(m_height); }
+
+    private:
+        std::vector<unsigned int> m_frames;
+        std::vector<float> m_delays;
+        int m_width = 0;
+        int m_height = 0;
+        std::size_t m_current = 0;
+        float m_accumulator = 0.0f;
+    };
+}