func main() {
runtime.LockOSThread()
settings := three.WindowSettings{
Width: width,
Height: height,
Title: "Example - Wireframe Cube",
Fullscreen: false,
ClearColor: &three.Color{0., 0., 0.4},
}
window, err := three.NewWindow(settings)
if err != nil {
log.Fatal(err)
}
renderer, err := three.NewRenderer(window)
if err != nil {
log.Fatal(err)
}
scene := three.NewScene()
camera := three.NewPerspectiveCamera(fov, width/height, near, far)
camera.Transform.SetPosition(4.0, 3.0, 4.0)
camera.Transform.LookAt(0, 0, 0)
box := geometries.NewCube(1)
red := three.NewBasicMaterial()
red.SetColor(&three.Color{1.0, 0.0, 0.0})
red.SetWireframe(true)
mesh := three.NewMesh(box, red)
scene.Add(mesh)
var rotX float32 = 0.01
var rotY float32 = 0.02
transform := mesh.Transform()
for !window.ShouldClose() {
transform.RotateX(rotX)
transform.RotateY(rotY)
renderer.Render(scene, camera)
}
renderer.Unload(scene)
renderer.OpenGLSentinel()
}
func main() {
runtime.LockOSThread()
settings := three.WindowSettings{
Width: width,
Height: height,
Title: "Example - Textured Cube",
Fullscreen: false,
}
window, err := three.NewWindow(settings)
if err != nil {
log.Fatal(err)
}
renderer, err := three.NewRenderer(window)
if err != nil {
log.Fatal(err)
}
scene := three.NewScene()
camera := three.NewPerspectiveCamera(fov, width/height, near, far)
camera.Transform.TranslateZ(1000)
box := geometries.NewCube(200)
texture := three.NewBasicMaterial()
t, err := three.NewTexture("textures/uvgrid01.dds")
if err != nil {
log.Panic(err)
}
texture.SetTexture(t)
mesh := three.NewMesh(box, texture)
scene.Add(mesh)
transform := mesh.Transform()
for !window.ShouldClose() {
transform.RotateX(0.01)
transform.RotateY(0.02)
renderer.Render(scene, camera)
}
renderer.Unload(scene)
renderer.OpenGLSentinel()
}