feat: add basic canvas / improve inspector

2026-10-18 20:42:04 +02:00
parent 7df65f52b5
commit ad16daea7c
47 changed files with 3142 additions and 405 deletions
@@ -0,0 +1,43 @@
+#ifndef LIGHTKEEPER_CROSSHAIRUI_H
+#define LIGHTKEEPER_CROSSHAIRUI_H
+
+#include <glm/glm.hpp>
+
+#include <destrum/ObjectModel/Component.h>
+#include <destrum/ObjectModel/ObjectRef.h>
+
+// Shows the crosshair while the player is possessed, tints and grows it and shows the focus
+// indicator while the player looks at an Interactable
+class CrosshairUI final : public Component {
+public:
+    explicit CrosshairUI(GameObject& parent);
+
+    std::string GetTypeName() const override { return "CrosshairUI"; }
+
+    void LateUpdate(float dt) override;
+
+    nlohmann::json Serialize() const override;
+    void Deserialize(const nlohmann::json& data) override;
+    void ResolveReferences(const ObjectMap& objects) override;
+    void ImGuiInspector() override;
+
+    void SetPlayer(const GameObject& player) { m_Player = ObjectRef(player); }
+    void SetCrosshair(const GameObject& crosshair) { m_Crosshair = ObjectRef(crosshair); }
+    void SetFocusIndicator(const GameObject& indicator) { m_FocusIndicator = ObjectRef(indicator); }
+
+    [[nodiscard]] const ObjectRef& GetPlayer() const { return m_Player; }
+    [[nodiscard]] const ObjectRef& GetCrosshair() const { return m_Crosshair; }
+    [[nodiscard]] const ObjectRef& GetFocusIndicator() const { return m_FocusIndicator; }
+
+private:
+    ObjectRef m_Player;
+    ObjectRef m_Crosshair;
+    ObjectRef m_FocusIndicator;
+
+    glm::vec4 m_Color{1.0f, 1.0f, 1.0f, 0.8f};
+    glm::vec4 m_FocusedColor{1.0f, 0.8f, 0.25f, 1.0f};
+    float m_Size{10.0f};
+    float m_FocusedSize{16.0f};
+};
+
+#endif // LIGHTKEEPER_CROSSHAIRUI_H