From e66286ebe30afc9acc4531fc2bea29b7fb924f93 Mon Sep 17 00:00:00 2001
From: rtk0c <mail.tianyig@gmail.com>
Date: Mon, 30 May 2022 17:03:20 -0700
Subject: Changeset: 56 Buildsystem cleanup: change to layered structure for
 different targets

---
 source/30-game/Camera.hpp | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 source/30-game/Camera.hpp

(limited to 'source/30-game/Camera.hpp')

diff --git a/source/30-game/Camera.hpp b/source/30-game/Camera.hpp
new file mode 100644
index 0000000..7bf0a6c
--- /dev/null
+++ b/source/30-game/Camera.hpp
@@ -0,0 +1,35 @@
+#pragma once
+
+#include <glm/glm.hpp>
+#include <string>
+
+class Camera {
+public:
+	std::string name;
+	glm::vec3 eye;
+	glm::vec3 target;
+
+	// --- Orthographic settings ---
+	float pixelsPerMeter;
+	// --- Orthographic settings ---
+
+	// ---- Perspective settings ---
+	/// In radians
+	float fov;
+	// ---- Perspective settings ---
+
+	bool perspective;
+
+public:
+	Camera();
+
+	void SetEyePos(glm::vec3 pos);
+	void SetTargetPos(glm::vec3 pos);
+	void SetTargetDirection(glm::vec3 lookVector);
+
+	bool HasPerspective() const { return perspective; }
+	void SetHasPerspective(bool perspective);
+
+	glm::mat4 CalcViewMatrix() const;
+	glm::mat4 CalcProjectionMatrix() const;
+};
-- 
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