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package jp.vixar.aquamotion3d;

import javax.microedition.khronos.egl.EGLConfig;
import javax.microedition.khronos.opengles.GL10;

import android.content.Context;
import android.opengl.GLES20;
import android.opengl.GLSurfaceView;
import android.opengl.Matrix;
import com.roxiga.aquamotion3d.*;
import com.roxiga.models.*;

class AquaMotion3D implements GLSurfaceView.Renderer
{
	private Scene3D _scene = new Scene3D();
	private Context _context;
	public int _width;
	public int _height;
	private Model3D _obj = new Tonia();//①Genrerate model instance

	public AquaMotion3D(Context context)
	{
		_context = context;
	}

	public void onDrawFrame(GL10 glUnused)
	{
		GLES20.glClearColor(0.2f, 0.6f, 1, 1.0f);
		GLES20.glClear(GLES20.GL_DEPTH_BUFFER_BIT|GLES20.GL_COLOR_BUFFER_BIT);
		GLES20.glUseProgram(_scene._program);

		Matrix.setLookAtM(_scene._vMatrix, 0,
			500, 500, 500,
			0, 100, 0,
			0, 1, 0);

		_obj.draw(_scene);//②Draw model
	}

	public void onSurfaceChanged(GL10 glUnused, int width, int height)
	{
		GLES20.glViewport(0, 0, width, height);

		_scene.perspective(45,(float) width / height,1,10000);
		Matrix.orthoM(_scene._orthoMatrix, 0, 0, width, height, 0, 100, -100);
	}

	public void onSurfaceCreated(GL10 glUnused, EGLConfig config)
	{
		_scene.onSurfaceCreated();

		_obj.setTexture(_context.getResources(),R.drawable.tonia);//③Import Texture
	}

	public void actionDown(float x,float y)
	{
	}

	public void actionMove(float x,float y)
	{
	}

	public void actionUp(float x,float y)
	{
	}
}