1// Package graphene was automatically generated by github.com/bnema/puregotk DO NOT EDIT
2package graphene
3
4import (
5 "structs"
6 "unsafe"
7
8 "github.com/ebitengine/purego"
9
10 "github.com/bnema/puregotk/pkg/core"
11 "github.com/bnema/puregotk/v4/gobject/types"
12)
13
14// A point with three components: X, Y, and Z.
15type Point3D struct {
16 _ structs.HostLayout
17
18 X float32
19
20 Y float32
21
22 Z float32
23}
24
25var xPoint3DGLibType func() types.GType
26
27func Point3DGLibType() types.GType {
28 return xPoint3DGLibType()
29}
30
31func (x *Point3D) GoPointer() uintptr {
32 return uintptr(unsafe.Pointer(x))
33}
34
35var xPoint3DAlloc func() *Point3D
36
37// Allocates a #graphene_point3d_t structure.
38func Point3DAlloc() *Point3D {
39
40 cret := xPoint3DAlloc()
41 return cret
42}
43
44var xPoint3DCross func(uintptr, *Point3D, *Point3D)
45
46// Computes the cross product of the two given #graphene_point3d_t.
47func (x *Point3D) Cross(BVar *Point3D, ResVar *Point3D) {
48
49 xPoint3DCross(x.GoPointer(), BVar, ResVar)
50
51}
52
53var xPoint3DDistance func(uintptr, *Point3D, *Vec3) float32
54
55// Computes the distance between the two given #graphene_point3d_t.
56func (x *Point3D) Distance(BVar *Point3D, DeltaVar *Vec3) float32 {
57
58 cret := xPoint3DDistance(x.GoPointer(), BVar, DeltaVar)
59 return cret
60}
61
62var xPoint3DDot func(uintptr, *Point3D) float32
63
64// Computes the dot product of the two given #graphene_point3d_t.
65func (x *Point3D) Dot(BVar *Point3D) float32 {
66
67 cret := xPoint3DDot(x.GoPointer(), BVar)
68 return cret
69}
70
71var xPoint3DEqual func(uintptr, *Point3D) bool
72
73// Checks whether two given points are equal.
74func (x *Point3D) Equal(BVar *Point3D) bool {
75
76 cret := xPoint3DEqual(x.GoPointer(), BVar)
77 return cret
78}
79
80var xPoint3DFree func(uintptr)
81
82// Frees the resources allocated via graphene_point3d_alloc().
83func (x *Point3D) Free() {
84
85 xPoint3DFree(x.GoPointer())
86
87}
88
89var xPoint3DInit func(uintptr, float32, float32, float32) *Point3D
90
91// Initializes a #graphene_point3d_t with the given coordinates.
92func (x *Point3D) Init(XVar float32, YVar float32, ZVar float32) *Point3D {
93
94 cret := xPoint3DInit(x.GoPointer(), XVar, YVar, ZVar)
95 return cret
96}
97
98var xPoint3DInitFromPoint func(uintptr, *Point3D) *Point3D
99
100// Initializes a #graphene_point3d_t using the coordinates of
101// another #graphene_point3d_t.
102func (x *Point3D) InitFromPoint(SrcVar *Point3D) *Point3D {
103
104 cret := xPoint3DInitFromPoint(x.GoPointer(), SrcVar)
105 return cret
106}
107
108var xPoint3DInitFromVec3 func(uintptr, *Vec3) *Point3D
109
110// Initializes a #graphene_point3d_t using the components
111// of a #graphene_vec3_t.
112func (x *Point3D) InitFromVec3(VVar *Vec3) *Point3D {
113
114 cret := xPoint3DInitFromVec3(x.GoPointer(), VVar)
115 return cret
116}
117
118var xPoint3DInterpolate func(uintptr, *Point3D, float64, *Point3D)
119
120// Linearly interpolates each component of @a and @b using the
121// provided @factor, and places the result in @res.
122func (x *Point3D) Interpolate(BVar *Point3D, FactorVar float64, ResVar *Point3D) {
123
124 xPoint3DInterpolate(x.GoPointer(), BVar, FactorVar, ResVar)
125
126}
127
128var xPoint3DLength func(uintptr) float32
129
130// Computes the length of the vector represented by the
131// coordinates of the given #graphene_point3d_t.
132func (x *Point3D) Length() float32 {
133
134 cret := xPoint3DLength(x.GoPointer())
135 return cret
136}
137
138var xPoint3DNear func(uintptr, *Point3D, float32) bool
139
140// Checks whether the two points are near each other, within
141// an @epsilon factor.
142func (x *Point3D) Near(BVar *Point3D, EpsilonVar float32) bool {
143
144 cret := xPoint3DNear(x.GoPointer(), BVar, EpsilonVar)
145 return cret
146}
147
148var xPoint3DNormalize func(uintptr, *Point3D)
149
150// Computes the normalization of the vector represented by the
151// coordinates of the given #graphene_point3d_t.
152func (x *Point3D) Normalize(ResVar *Point3D) {
153
154 xPoint3DNormalize(x.GoPointer(), ResVar)
155
156}
157
158var xPoint3DNormalizeViewport func(uintptr, *Rect, float32, float32, *Point3D)
159
160// Normalizes the coordinates of a #graphene_point3d_t using the
161// given viewport and clipping planes.
162//
163// The coordinates of the resulting #graphene_point3d_t will be
164// in the [ -1, 1 ] range.
165func (x *Point3D) NormalizeViewport(ViewportVar *Rect, ZNearVar float32, ZFarVar float32, ResVar *Point3D) {
166
167 xPoint3DNormalizeViewport(x.GoPointer(), ViewportVar, ZNearVar, ZFarVar, ResVar)
168
169}
170
171var xPoint3DScale func(uintptr, float32, *Point3D)
172
173// Scales the coordinates of the given #graphene_point3d_t by
174// the given @factor.
175func (x *Point3D) Scale(FactorVar float32, ResVar *Point3D) {
176
177 xPoint3DScale(x.GoPointer(), FactorVar, ResVar)
178
179}
180
181var xPoint3DToVec3 func(uintptr, *Vec3)
182
183// Stores the coordinates of a #graphene_point3d_t into a
184// #graphene_vec3_t.
185func (x *Point3D) ToVec3(VVar *Vec3) {
186
187 xPoint3DToVec3(x.GoPointer(), VVar)
188
189}
190
191var xPoint3dZero func() *Point3D
192
193// Retrieves a constant point with all three coordinates set to 0.
194func Point3dZero() *Point3D {
195
196 cret := xPoint3dZero()
197 return cret
198}
199
200func init() {
201 core.SetPackageName("GRAPHENE", "graphene-gobject-1.0")
202 core.SetSharedLibraries("GRAPHENE", []string{"libgraphene-1.0.so.0"})
203 var libs []uintptr
204 for _, libPath := range core.GetPaths("GRAPHENE") {
205 lib, err := purego.Dlopen(libPath, purego.RTLD_NOW|purego.RTLD_GLOBAL)
206 if err != nil {
207 panic(err)
208 }
209 libs = append(libs, lib)
210 }
211
212 core.PuregoSafeRegister(&xPoint3dZero, libs, "graphene_point3d_zero")
213
214 core.PuregoSafeRegister(&xPoint3DGLibType, libs, "graphene_point3d_get_type")
215
216 core.PuregoSafeRegister(&xPoint3DAlloc, libs, "graphene_point3d_alloc")
217
218 core.PuregoSafeRegister(&xPoint3DCross, libs, "graphene_point3d_cross")
219 core.PuregoSafeRegister(&xPoint3DDistance, libs, "graphene_point3d_distance")
220 core.PuregoSafeRegister(&xPoint3DDot, libs, "graphene_point3d_dot")
221 core.PuregoSafeRegister(&xPoint3DEqual, libs, "graphene_point3d_equal")
222 core.PuregoSafeRegister(&xPoint3DFree, libs, "graphene_point3d_free")
223 core.PuregoSafeRegister(&xPoint3DInit, libs, "graphene_point3d_init")
224 core.PuregoSafeRegister(&xPoint3DInitFromPoint, libs, "graphene_point3d_init_from_point")
225 core.PuregoSafeRegister(&xPoint3DInitFromVec3, libs, "graphene_point3d_init_from_vec3")
226 core.PuregoSafeRegister(&xPoint3DInterpolate, libs, "graphene_point3d_interpolate")
227 core.PuregoSafeRegister(&xPoint3DLength, libs, "graphene_point3d_length")
228 core.PuregoSafeRegister(&xPoint3DNear, libs, "graphene_point3d_near")
229 core.PuregoSafeRegister(&xPoint3DNormalize, libs, "graphene_point3d_normalize")
230 core.PuregoSafeRegister(&xPoint3DNormalizeViewport, libs, "graphene_point3d_normalize_viewport")
231 core.PuregoSafeRegister(&xPoint3DScale, libs, "graphene_point3d_scale")
232 core.PuregoSafeRegister(&xPoint3DToVec3, libs, "graphene_point3d_to_vec3")
233
234}