import javafx.application.Application;
import javafx.stage.Stage;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.image.Image;
import javafx.scene.shape.TriangleMesh;
import javafx.scene.shape.MeshView;
import javafx.scene.shape.DrawMode;
import javafx.scene.paint.PhongMaterial;
import javafx.scene.PerspectiveCamera;
import javafx.scene.transform.Rotate;
import javafx.scene.paint.Color;
import javafx.scene.AmbientLight;
import javafx.event.EventHandler;
import javafx.scene.input.KeyEvent;



public class Pyramid2 extends Application{

	MeshView pyramid;

	public void start(Stage primaryStage) {

		Group gp = new Group();

		TriangleMesh pyramidMesh = new TriangleMesh();

		pyramidMesh.getTexCoords().addAll(
				0.3f, 0f,   // point 0
				0.2f, 0.55f,// point 1
				0.6f, 0.55f,// point 2
				0.7f, 0f,   // point 3
				0.7f, 0.3f, // point 4
				0.8f, 0.3f, // point 5
				0.8f, 0f,   // point 6
				0, 0 //point 7

				);

		Float h = 150f, s = 300f;

		pyramidMesh.getPoints().addAll(
				0, 0, 0,   // vertex 0 : Top
				0, h, -s/2,// vertex 1 : Front
			    -s/2, h, 0,   // vertex 2 : Left
				s/2, h, 0, // vertex 3 : Right
				0, h, s/2  // vertex 4 : Back

				);

		pyramidMesh.getFaces().addAll(
				0,0,  2,1,  1,2,// Front-Left FACE
				0,0,  1,1,  3,2,
				0,0,  3,1,  4,2,
				0,0,  4,1,  2,2,
				2,3,  3,4,  4,5,
				2,3,  1,5,  3,6
				);

		pyramid = new MeshView(pyramidMesh);
		pyramid.setDrawMode(DrawMode.FILL);
		PhongMaterial ph = new PhongMaterial();
		//ph.setDiffuseColor(Color.YELLOW);
		ph.setDiffuseMap(new Image("file:C:\\Users\\LedInfo\\Pictures\\Textures\\balloon.jpg"));
		pyramid.setMaterial(ph);
		gp.getChildren().add(pyramid);
		gp.getChildren().add(new AmbientLight());



		Scene scn = new Scene(gp, 1200, 900);
		scn.setFill(Color.SKYBLUE);

		PerspectiveCamera cam = new PerspectiveCamera(true);
		cam.setTranslateZ(-1100);
		cam.setNearClip(1);
		cam.setFarClip(12800);
		scn.setCamera(cam);

		scn.addEventHandler(KeyEvent.KEY_PRESSED, new RotationHandler());

		primaryStage.setTitle("The Pyramid");
		primaryStage.setScene(scn);
		primaryStage.show();

	}

	class RotationHandler implements EventHandler<KeyEvent>{

		public void handle(KeyEvent e) {

			switch(e.getCode()) {
			case X : pyramid.getTransforms().add(new Rotate(10, 0, 75, 0, Rotate.X_AXIS)); break;
			case C : pyramid.getTransforms().add(new Rotate(-10, 0, 75, 0,  Rotate.X_AXIS)); break;

			case Y : pyramid.getTransforms().add(new Rotate(10, 0, 75, 0, Rotate.Y_AXIS)); break;
			case U : pyramid.getTransforms().add(new Rotate(-10, 0, 75, 0, Rotate.Y_AXIS)); break;

			case Z : pyramid.getTransforms().add(new Rotate(10, 0, 75, 0, Rotate.Z_AXIS)); break;
			case E : pyramid.getTransforms().add(new Rotate(-10, 0, 75, 0, Rotate.Z_AXIS)); break;
			}

		}
	}


	public static void main(String[] args) {
		launch(args);
	}

}