https://github.com/seemywingz/in3d

A relatively simple Go powered OpenGL Graphics Engine
https://github.com/seemywingz/in3d

3d 3d-game-engine 3d-graphics 3d-models game-dev game-development game-engine glsl go golang graphics-engine graphics-programming mtl objectloader opengl shaders wavefront wavefront-obj

Last synced: 5 days ago
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A relatively simple Go powered OpenGL Graphics Engine

• Host: GitHub
• URL: https://github.com/seemywingz/in3d
• Owner: seemywingz
• Created: 2017-09-04T14:21:04.000Z (over 7 years ago)
• Default Branch: main
• Last Pushed: 2023-10-28T08:41:27.000Z (about 1 year ago)
• Last Synced: 2024-06-19T00:27:41.765Z (7 months ago)
• Topics: 3d, 3d-game-engine, 3d-graphics, 3d-models, game-dev, game-development, game-engine, glsl, go, golang, graphics-engine, graphics-programming, mtl, objectloader, opengl, shaders, wavefront, wavefront-obj
• Language: Go
• Homepage:
• Size: 45.8 MB
• Stars: 21
• Watchers: 3
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

        
# in3D

A relatively simple Go powered OpenGL Graphics Engine

Create a new Window, Get OpenGL Context, Setup Camera Projection, create 3D object, Draw!  

Go Ahead, you can do it yourself... `go get github.com/seemywingz/in3D`

```go

package main

import (

	"github.com/seemywingz/in3D"

)

func main() {

	in3D.Init(800, 600, "Simple Cube in3D")

	in3D.NewLight().Position =

		in3D.Position{X: 10, Y: 1, Z: 10}

	in3D.SetRelPath("../assets/textures")

	texture := in3D.NewTexture("seemywingz.jpg")

	color := []float32{1, 1, 1}

	obj := in3D.NewPointsObject(

		in3D.NewPosition(0, 0, -7),

		in3D.Cube,

		texture,

		color,

		in3D.Shader["phong"],

	)

	obj.SceneLogic = func(s *in3D.SceneData) {

		s.XRotation++

		s.YRotation++

	}

	for !in3D.ShouldClose() {

		in3D.Update()

		obj.Draw()

		in3D.SwapBuffers()

	}

}

```

![Simple Rotating Cude in3D](./examples/assets/textures/readme.png)

### ME-TODO:

  *  Optimize all the things!  

  *  Add Shadows, Ambient Occulsion and other light related things  

  * Have more fun making weird examples!  

### YOU-TODO:

  * Checkout the other examples to see some more basic functionality  

  * `go run examples/mesh/mesh.go`

### Installation on Ubuntu

```

apt-get install libgl1-mesa-dev libxrandr-dev libxcursor-dev libxi-dev libxinerama-dev

go get github.com/seemywingz/in3D

```  

##### Make sure you are using the prorietary driver provided by the vendor of your graphics card 

  

##### Note:

###### Some Names and method may change until version 1.0 is tagged

###### Texture UVs are imported upside down due to the openGL/texture coordinate systems ( flip your texture vertiacally to render correctly  )