我是java游戏编程新手，我想导入一个md2对象，我使用了这个tuto http://code.google.com/p/libgdx-users/wiki/MD2_Keyframe_Animation 但问题是我无法实例化 KeyframedModelViewer 类的实例，这是我的代码
package com.ELISA.ELISAgame.Screens;
import com.ELISA.ELISAgame.ELISA;
import com.badlogic.gdx.ApplicationListener;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.Screen;
import com.badlogic.gdx.assets.AssetManager;
import com.badlogic.gdx.assets.loaders.ModelLoader;
import com.badlogic.gdx.graphics.GL20;
import com.badlogic.gdx.graphics.PerspectiveCamera;
import com.badlogic.gdx.graphics.g3d.Material;
import com.badlogic.gdx.graphics.g3d.Model;
import com.badlogic.gdx.graphics.g3d.ModelBatch;
import com.badlogic.gdx.graphics.g3d.ModelInstance;
/*import com.badlogic.gdx.graphics.g3d.attributes.TextureAttribute;*/
import com.badlogic.gdx.graphics.g3d.loader.ObjLoader;
import com.badlogic.gdx.graphics.g3d.utils.CameraInputController;
public class Game implements ApplicationListener, Screen {
ELISA game;
PerspectiveCamera cam;
CameraInputController camController;
ModelBatch modelBatch;
ModelLoader loader;
AssetManager assets;
Model model;
Material material;
ModelInstance instance;
public Game(ELISA game) {
this.game = game;
}
public void create() {
}
@Override
public void render(float delta) {
camController.update();
Gdx.gl.glViewport(0, 0, Gdx.graphics.getWidth(),
Gdx.graphics.getHeight());
Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT | GL20.GL_DEPTH_BUFFER_BIT);
modelBatch.begin(cam);
modelBatch.render(instance);
modelBatch.end();
}
@Override
public void resize(int width, int height) {
}
@Override
public void show() {
//new JoglApplication(new KeyframedModelViewer("data/antigene.md2", "data/antigene.png"), "KeframedModel Viewer", 800, 480, false);
modelBatch = new ModelBatch();
cam = new PerspectiveCamera(67, Gdx.graphics.getWidth(),Gdx.graphics.getHeight());
cam.position.set(0f, 6f, 11.5f);
cam.lookAt(0, 0, 0);
cam.near = 0.8f;
cam.far = 300f;
cam.update();
loader = new ObjLoader();
//model = loader.loadModel(Gdx.files.internal("data/labo.obj"));
instance = new ModelInstance(model);
Material material = new Material("material", new TextureAttribute(texture, 0, "s_tex"));
model.setMaterial(material);
camController = new CameraInputController(cam);
Gdx.input.setInputProcessor(camController);
}
@Override
public void hide() {
}
@Override
public void pause() {
}
@Override
public void resume() {
}
@Override
public void dispose() {
modelBatch.dispose();
model.dispose();
}
}
最佳答案
那个 wiki“libgdx-users”已经非常过时了。目前不支持 MD2，这是现在处理 3D 动画的方式:
https://github.com/libgdx/libgdx/wiki/3D-animations-and-skinning
“当使用 fbx-conv https://github.com/libgdx/fbx-conv 将模型从 FBX 转换为 G3DB/G3DJ 时，动画会随之自动转换。就像 FBX 一样，G3DB/G3DJ 文件可以在单个文件中包含多个动画以及其他模型数据。应用于源 FBX 文件中不存在的节点的动画将不会被转换。因此，在导出到 FBX 时，请确保选择所有节点和动画。”
关于java - 在 libgdx 中导入扩展名为 md2 的对象，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/20359630/