*去掉文件前缀je_

1 files changed, 57 insertions, 0 deletions

diff --git a/src/libjin/math/vector4.hpp b/src/libjin/math/vector4.hpp
new file mode 100644
index 0000000..b544126
--- /dev/null
+++ b/src/libjin/math/vector4.hpp
@@ -0,0 +1,57 @@
+#ifndef __JE_VECTOR4_H__
+#define __JE_VECTOR4_H__
+
+namespace JinEngine
+{
+    namespace Math
+    {
+
+        template<typename T>
+        class Vector4
+        {
+        public:
+            Vector4()
+            {
+                data[0] = data[1] = data[2] = data[3] = 0;
+            }
+            Vector4(T _x, T _y, T _z, T _t)
+            {
+                data[0] = _x;
+                data[1] = _y;
+                data[2] = _z;
+                data[3] = _t;
+            }
+            Vector4(const Vector4<T>& v)
+            {
+                data[0] = v.data[0];
+                data[1] = v.data[1];
+                data[2] = v.data[2];
+                data[3] = v.data[3];
+            }
+
+        #define _aliases(A, B, C, D) \
+            inline T& A() { return data[0]; } \
+            inline T& B() { return data[1]; } \
+            inline T& C() { return data[2]; } \
+            inline T& D() { return data[3]; } \
+            inline T A() const { return data[0]; } \
+            inline T B() const { return data[1]; } \
+            inline T C() const { return data[2]; } \
+            inline T D() const { return data[3]; }
+
+            _aliases(x, y, z, t);
+            _aliases(x1, y1, w, h);
+            _aliases(r, g, b, a);
+            _aliases(left, right, top, bottom);
+
+        #undef _aliases
+
+        private:
+            T data[4];
+
+        };
+
+    } // namespace Math
+} // namespace JinEngine
+
+#endif
\ No newline at end of file