From 33a9f50b1eb2a6c166ce99aac8dcff4e5dc4d686 Mon Sep 17 00:00:00 2001
From: Edgaru089 <sjs333@outlook.com>
Date: Thu, 7 Mar 2024 10:05:32 +0800
Subject: [PATCH] Camera (wip)

---
 camera.c | 12 ++++++++++++
 camera.h | 30 ++++++++++++++++++++++++++++++
 2 files changed, 42 insertions(+)
 create mode 100644 camera.c
 create mode 100644 camera.h

diff --git a/camera.c b/camera.c
new file mode 100644
index 0000000..bb3d365
--- /dev/null
+++ b/camera.c
@@ -0,0 +1,12 @@
+
+#include "camera.h"
+#include "types.h"
+
+
+System_Camera *camera_NewSystem(App *super) {
+	System_Camera *sys = zero_malloc(sizeof(System_Camera));
+	sys->super         = super;
+}
+void camera_DeleteSystem(System_Camera *sys);
+
+void camera_Advance(System_Camera *sys, Duration deltaTime);
diff --git a/camera.h b/camera.h
new file mode 100644
index 0000000..8ac8641
--- /dev/null
+++ b/camera.h
@@ -0,0 +1,30 @@
+#pragma once
+
+#include "player.h"
+#include "types.h"
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+typedef struct _App App;
+
+typedef struct {
+	App              *super;
+	Component_Player *player;
+
+	Box2   cam, target; // Current & target camera
+	double speed;       // Fraction of distance between cam & target to be covered in 1 sec
+} System_Camera;
+
+System_Camera *camera_NewSystem(App *super);
+void           camera_DeleteSystem(System_Camera *sys);
+
+void camera_Advance(System_Camera *sys, Duration deltaTime);
+
+
+#ifdef __cplusplus
+}
+#endif