refactor: adjust the project infra. (#1)

* refactor: adjust the project infra.

This patch adds cmake build system to the project, and adjust infrastructure
stuff.
Signed-off-by: Jun Zhang <jun@junz.org>

* fix: remove compiler flags that only exist in GCC.

Signed-off-by: Jun Zhang <jun@junz.org>

1 files changed, 0 insertions, 28 deletions

diff --git a/level.h b/level.h
deleted file mode 100644
index 0ffdac2..0000000
--- a/level.h
+++ /dev/null
@@ -1,28 +0,0 @@
-#pragma once
-
-#include <cstdint>
-#include <cstring>
-
-class Level {
-public:
-	Level(int width, int height);
-	~Level() { delete[] m_tiles; }
-
-	uint8_t get(int x, int y);
-	void set(int x, int y, uint8_t tile);
-	bool inBounds(int x, int y) { return x >= 0 && x < m_width && y >= 0 && y < m_height; }
-private:
-	int m_width, m_height;
-	uint8_t* m_tiles;
-};
-
-enum RailDirection {
-	NorthSouth = 1,
-	EastWest,
-	SouthEast,
-	SouthWest,
-	NorthWest,
-	NorthEast,
-};
-
-RailDirection ChooseDirection(Level& level, int x, int y);
\ No newline at end of file