intersection_test.h
1 /*
2 ** ClanLib SDK
3 ** Copyright (c) 1997-2013 The ClanLib Team
4 **
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11 ** freely, subject to the following restrictions:
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13 ** 1. The origin of this software must not be misrepresented; you must not
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24 ** File Author(s):
25 **
26 ** Magnus Norddahl
27 */
28 
29 
30 #pragma once
31 
32 #include "vec4.h"
33 #include "vec3.h"
34 
35 namespace clan
36 {
39 
40 class AxisAlignedBoundingBox;
41 class OrientedBoundingBox;
42 class FrustumPlanes;
43 
45 {
46 public:
47  enum Result
48  {
52  };
53 
55  {
58  };
59 
60  static Result plane_aabb(const Vec4f &plane, const AxisAlignedBoundingBox &aabb);
61  static Result plane_obb(const Vec4f &plane, const OrientedBoundingBox &obb);
62  static OverlapResult sphere(const Vec3f &center1, float radius1, const Vec3f &center2, float radius2);
63  static OverlapResult sphere_aabb(const Vec3f &center, float radius, const AxisAlignedBoundingBox &aabb);
65  static Result frustum_aabb(const FrustumPlanes &frustum, const AxisAlignedBoundingBox &box);
66  static Result frustum_obb(const FrustumPlanes &frustum, const OrientedBoundingBox &box);
67 };
68 
69 }
70 
Definition: intersection_test.h:50
static Result plane_aabb(const Vec4f &plane, const AxisAlignedBoundingBox &aabb)
Definition: frustum_planes.h:37
static OverlapResult sphere(const Vec3f &center1, float radius1, const Vec3f &center2, float radius2)
Definition: intersection_test.h:49
Definition: obb.h:39
static Result frustum_obb(const FrustumPlanes &frustum, const OrientedBoundingBox &box)
Definition: intersection_test.h:44
Definition: intersection_test.h:51
Definition: intersection_test.h:57
Definition: aabb.h:40
static OverlapResult sphere_aabb(const Vec3f &center, float radius, const AxisAlignedBoundingBox &aabb)
Definition: intersection_test.h:56
static OverlapResult aabb(const AxisAlignedBoundingBox &a, const AxisAlignedBoundingBox &b)
OverlapResult
Definition: intersection_test.h:54
static Result frustum_aabb(const FrustumPlanes &frustum, const AxisAlignedBoundingBox &box)
static Result plane_obb(const Vec4f &plane, const OrientedBoundingBox &obb)
Result
Definition: intersection_test.h:47