X-Git-Url: https://git.brokenzipper.com/gitweb?a=blobdiff_plain;f=src%2FMoof%2Fcml%2Fmathlib%2Fhelper.h;fp=src%2FMoof%2Fcml%2Fmathlib%2Fhelper.h;h=0000000000000000000000000000000000000000;hb=831f04d4bc19a390415ac0bbac4331c7a65509bc;hp=054cb5515c66c87dceaa1678c0653a219e66a654;hpb=299af4f2047e767e5d79501c26444473bda64c64;p=chaz%2Fyoink

diff --git a/src/Moof/cml/mathlib/helper.h b/src/Moof/cml/mathlib/helper.h
deleted file mode 100644
index 054cb55..0000000
--- a/src/Moof/cml/mathlib/helper.h
+++ /dev/null
@@ -1,158 +0,0 @@
-/* -*- C++ -*- ------------------------------------------------------------
- 
-Copyright (c) 2007 Jesse Anders and Demian Nave http://cmldev.net/
-
-The Configurable Math Library (CML) is distributed under the terms of the
-Boost Software License, v1.0 (see cml/LICENSE for details).
-
- *-----------------------------------------------------------------------*/
-/** @file
- *  @brief
- */
-
-#ifndef helper_h
-#define helper_h
-
-#include <cstddef>
-#include <cml/constants.h>
-
-namespace cml {
-
-/* Helper classes for axis order, coordinate system handedness, z-clipping
- * range and spherical coordinate type.
- */
- 
-//////////////////////////////////////////////////////////////////////////////
-// Euler order
-//////////////////////////////////////////////////////////////////////////////
-
-enum EulerOrder {
-    euler_order_xyz, // 0x00 [0000]
-    euler_order_xyx, // 0x01 [0001]
-    euler_order_xzy, // 0x02 [0010]
-    euler_order_xzx, // 0x03 [0011]
-    euler_order_yzx, // 0x04 [0100]
-    euler_order_yzy, // 0x05 [0101]
-    euler_order_yxz, // 0x06 [0110]
-    euler_order_yxy, // 0x07 [0111]
-    euler_order_zxy, // 0x08 [1000]
-    euler_order_zxz, // 0x09 [1001]
-    euler_order_zyx, // 0x0A [1010]
-    euler_order_zyz  // 0x0B [1011]
-};
-
-namespace detail {
-
-inline void unpack_euler_order(
-    EulerOrder order,
-    size_t& i,
-    size_t& j,
-    size_t& k,
-    bool& odd,
-    bool& repeat)
-{
-    enum { REPEAT = 0x01, ODD = 0x02, AXIS = 0x0C };
-
-    repeat = order & REPEAT;
-    odd = ((order & ODD) == ODD);
-    size_t offset = size_t(odd);
-    i = (order & AXIS) % 3;
-    j = (i + 1 + offset) % 3;
-    k = (i + 2 - offset) % 3;
-}
-
-} // namespace detail
-
-//////////////////////////////////////////////////////////////////////////////
-// Axis order
-//////////////////////////////////////////////////////////////////////////////
-
-enum AxisOrder {
-    axis_order_xyz = euler_order_xyz, // 0x00 [0000]
-    axis_order_xzy = euler_order_xzy, // 0x02 [0010]
-    axis_order_yzx = euler_order_yzx, // 0x04 [0100]
-    axis_order_yxz = euler_order_yxz, // 0x06 [0110]
-    axis_order_zxy = euler_order_zxy, // 0x08 [1000]
-    axis_order_zyx = euler_order_zyx, // 0x0A [1010]
-};
-
-namespace detail {
-
-inline void unpack_axis_order(
-    AxisOrder order,
-    size_t& i,
-    size_t& j,
-    size_t& k,
-    bool& odd)
-{
-    enum { ODD = 0x02, AXIS = 0x0C };
-
-    odd = ((order & ODD) == ODD);
-    size_t offset = size_t(odd);
-    i = (order & AXIS) % 3;
-    j = (i + 1 + offset) % 3;
-    k = (i + 2 - offset) % 3;
-}
-
-inline AxisOrder pack_axis_order(size_t i, bool odd) {
-    return AxisOrder((i << 2) | (size_t(odd) << 1));
-}
-
-inline AxisOrder swap_axis_order(AxisOrder order)
-{
-    size_t i, j, k;
-    bool odd;
-    unpack_axis_order(order, i, j, k, odd);
-    return pack_axis_order(j, !odd);
-}
-
-} // namespace detail
-
-//////////////////////////////////////////////////////////////////////////////
-// Axis order 2D
-//////////////////////////////////////////////////////////////////////////////
-
-enum AxisOrder2D {
-    axis_order_xy = axis_order_xyz, // 0x00 [0000]
-    axis_order_yx = axis_order_yxz, // 0x06 [0110]
-};
-
-namespace detail {
-
-inline void unpack_axis_order_2D(
-    AxisOrder2D order,
-    size_t& i,
-    size_t& j,
-    bool& odd)
-{
-    enum { ODD = 0x02, AXIS = 0x0C };
-
-    odd = ((order & ODD) == ODD);
-    size_t offset = size_t(odd);
-    i = (order & AXIS) % 3;
-    j = (i + 1 + offset) % 3;
-}
-
-} // namespace detail
-
-//////////////////////////////////////////////////////////////////////////////
-// Handedness
-//////////////////////////////////////////////////////////////////////////////
-
-enum Handedness { left_handed, right_handed };
-
-//////////////////////////////////////////////////////////////////////////////
-// Z clip
-//////////////////////////////////////////////////////////////////////////////
-
-enum ZClip { z_clip_neg_one, z_clip_zero };
-
-//////////////////////////////////////////////////////////////////////////////
-// Spherical coordinate type
-//////////////////////////////////////////////////////////////////////////////
-
-enum SphericalType { latitude, colatitude };
-
-} // namespace cml
-
-#endif