From dd236a39906de5855fdd1252b17a7337f0c7b052 Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Sun, 28 Feb 2021 23:29:37 +0000
Subject: Vastly improved manual camera controller

---
 gfx/manualCameraController.h | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'gfx/manualCameraController.h')

diff --git a/gfx/manualCameraController.h b/gfx/manualCameraController.h
index 465f31f..f2141a4 100644
--- a/gfx/manualCameraController.h
+++ b/gfx/manualCameraController.h
@@ -5,12 +5,15 @@
 #include "inputHandler.h"
 #include <SDL2/SDL.h>
 #include <gfx/camera_controller.h>
-#include <optional>
+#include <glm/glm.hpp>
+#include <maths.h>
 
 class Camera;
 
 class ManualCameraController : public CameraController, public InputHandler {
 public:
+	explicit ManualCameraController(glm::vec2 f) : focus {f} { }
+
 	bool handleInput(SDL_Event & e) override;
 
 	void tick(TickDuration) override { }
@@ -19,6 +22,8 @@ public:
 
 private:
 	bool ctrl {false}, mrb {false};
-	mutable std::optional<SDL_MouseMotionEvent> motion;
+	glm::vec2 focus;
+	float direction {quarter_pi};
+	float dist {40}, pitch {quarter_pi};
 };
 #endif
-- 
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