# SampleGame-EarthWarrior3D

**Repository Path**: mirrors_chukong/SampleGame-EarthWarrior3D

## Basic Information

- **Project Name**: SampleGame-EarthWarrior3D
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2022-01-10
- **Last Updated**: 2026-03-02

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

EarthWarrior3D
======

This is an experimental project from Cocos2d-x, featuring 3D models in a 2d game.

Using Cocos2d-x 3.0 and the experimental Sprite3D.

The code of this project, Cocos2d-x, Sprite3D are all licensed under MIT

Musics are copyrighted by [Matthew Pablo](http://www.matthewpablo.com/), and licensed under CC-BY 3.0

You may not use any art including 2d and 3d from this project for commercial purpose


###Sprite3D


The Sprite3D code featured in this project can currently load static OBJ model.

to load a model:
```c++
auto model = Sprite3D::create("3dmodel.obj", "texture.png");
```

###Toon Shading

There is no lighting in Cocos2d-x yet. But
To compliment that, we added built-in support for toon-shader, specifically, toon outline:
```c++
auto model = Sprite3D::create("3dmodel.obj", "texture.png");
model->setOutline(1.5, Color3B(0,0,0)); // set the outline to be 1.5 point wide, and black
```


###3D API

3D API are available since Cocos2d-x 3.0 for all Nodes

```c++
node->setPosition3D(Vertex3F(x,y,z));
Vertex3F pos = node->getPosition3D();

node->setRotation3D(Vertex3F(x,y,z));
Vertex3F rot = node->getRotation3D(); //2d rotation is the same as rotating in z axis
```
3D API are also ported to some actions as well
```c++
node->runAction(RotateBy::create(Vertex3F(x,y,z)));
```