third_party/WebKit/public/platform/WebFloatPoint3D.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5
   6 #ifndef WebFloatPoint3D_h
   7 #define WebFloatPoint3D_h
   8
   9 #include "WebCommon.h"
  10
  11 #if INSIDE_BLINK
  12 #include "platform/geometry/FloatPoint3D.h"
  13 #else
  14 #include <ui/gfx/geometry/point3_f.h>
  15 #endif
  16
  17 namespace blink {
  18
  19 struct WebFloatPoint3D {
  20     float x;
  21     float y;
  22     float z;
  23
  24     WebFloatPoint3D()
  25         : x(0.0f)
  26         , y(0.0f)
  27         , z(0.0f)
  28     {
  29     }
  30
  31     WebFloatPoint3D(float x, float y, float z)
  32         : x(x)
  33         , y(y)
  34         , z(z)
  35     {
  36     }
  37
  38 #if INSIDE_BLINK
  39     WebFloatPoint3D(const FloatPoint3D& p)
  40         : x(p.x())
  41         , y(p.y())
  42         , z(p.z())
  43     {
  44     }
  45
  46     WebFloatPoint3D& operator=(const FloatPoint3D& p)
  47     {
  48         x = p.x();
  49         y = p.y();
  50         z = p.z();
  51         return *this;
  52     }
  53
  54     operator FloatPoint3D() const
  55     {
  56         return FloatPoint3D(x, y, z);
  57     }
  58 #else
  59     WebFloatPoint3D(const gfx::Point3F& p)
  60         : x(p.x())
  61         , y(p.y())
  62         , z(p.z())
  63     {
  64     }
  65
  66     WebFloatPoint3D& operator=(const gfx::Point3F& p)
  67     {
  68         x = p.x();
  69         y = p.y();
  70         return *this;
  71     }
  72
  73     operator gfx::Point3F() const
  74     {
  75         return gfx::Point3F(x, y, z);
  76     }
  77
  78 #endif
  79 };
  80
  81 inline bool operator==(const WebFloatPoint3D& a, const WebFloatPoint3D& b)
  82 {
  83     return a.x == b.x && a.y == b.y && a.z == b.z;
  84 }
  85
  86 inline bool operator!=(const WebFloatPoint3D& a, const WebFloatPoint3D& b)
  87 {
  88     return !(a == b);
  89 }
  90
  91 } // namespace blink
  92
  93 #endif