1 files changed, 91 insertions, 0 deletions
diff --git a/include/core/Transform.hpp b/include/core/Transform.hpp
new file mode 100644
index 0000000..f6f5143
--- /dev/null
+++ b/include/core/Transform.hpp
@@ -0,0 +1,91 @@
+#ifndef TRANSFORM_H
+#define TRANSFORM_H
+
+#if defined(_WIN32)
+#  ifdef _GD_CPP_CORE_API_IMPL
+#    define GD_CPP_CORE_API __declspec(dllexport)
+#  else
+#    define GD_CPP_CORE_API __declspec(dllimport)
+#  endif
+#else
+#  define GD_CPP_CORE_API
+#endif
+
+#include "Basis.hpp"
+
+#include "Plane.hpp"
+#include "Rect3.hpp"
+
+namespace godot {
+
+class GD_CPP_CORE_API Transform {
+public:
+
+	Basis basis;
+	Vector3 origin;
+
+	void invert();
+	Transform inverse() const;
+
+	void affine_invert();
+	Transform affine_inverse() const;
+
+	Transform rotated(const Vector3& p_axis,real_t p_phi) const;
+
+	void rotate(const Vector3& p_axis,real_t p_phi);
+	void rotate_basis(const Vector3& p_axis,real_t p_phi);
+
+	void set_look_at( const Vector3& p_eye, const Vector3& p_target, const Vector3& p_up );
+	Transform looking_at( const Vector3& p_target, const Vector3& p_up ) const;
+
+	void scale(const Vector3& p_scale);
+	Transform scaled(const Vector3& p_scale) const;
+	void scale_basis(const Vector3& p_scale);
+	void translate( real_t p_tx, real_t p_ty, real_t p_tz );
+	void translate( const Vector3& p_translation );
+	Transform translated( const Vector3& p_translation ) const;
+
+	inline const Basis& get_basis() const { return basis; }
+	inline void set_basis(const Basis& p_basis) { basis=p_basis; }
+
+	inline const Vector3& get_origin() const { return origin; }
+	inline void set_origin(const Vector3& p_origin) { origin=p_origin; }
+
+	void orthonormalize();
+	Transform orthonormalized() const;
+
+	bool operator==(const Transform& p_transform) const;
+	bool operator!=(const Transform& p_transform) const;
+
+	Vector3 xform(const Vector3& p_vector) const;
+	Vector3 xform_inv(const Vector3& p_vector) const;
+
+	Plane xform(const Plane& p_plane) const;
+	Plane xform_inv(const Plane& p_plane) const;
+
+	Rect3 xform(const Rect3& p_aabb) const;
+	Rect3 xform_inv(const Rect3& p_aabb) const;
+
+	void operator*=(const Transform& p_transform);
+	Transform operator*(const Transform& p_transform) const;
+
+	Transform interpolate_with(const Transform& p_transform, real_t p_c) const;
+
+	Transform inverse_xform(const Transform& t) const;
+
+	void set(real_t xx, real_t xy, real_t xz, real_t yx, real_t yy, real_t yz, real_t zx, real_t zy, real_t zz,real_t tx, real_t ty, real_t tz);
+
+	operator String() const;
+
+	inline Transform(real_t xx, real_t xy, real_t xz, real_t yx, real_t yy, real_t yz, real_t zx, real_t zy, real_t zz,real_t tx, real_t ty, real_t tz) {
+		set(xx, xy, xz, yx, yy, yz, zx, zy, zz,tx, ty, tz);
+	}
+
+	Transform(const Basis& p_basis, const Vector3& p_origin=Vector3());
+	inline Transform() {}
+
+};
+
+}
+
+#endif // TRANSFORM_H