using UnityEngine;
using System.Collections;
using DentedPixel;

public class GeneralBasics2d : MonoBehaviour {

	public Texture2D dudeTexture;
	public GameObject prefabParticles;

	#if !(UNITY_3_5 || UNITY_4_0 || UNITY_4_0_1 || UNITY_4_1 || UNITY_4_2)

	void Start () {
		// Setup
		GameObject avatarRotate = createSpriteDude( "avatarRotate", new Vector3(-2.51208f,10.7119f,-14.37754f));
		GameObject avatarScale = createSpriteDude( "avatarScale", new Vector3(2.51208f,10.2119f,-14.37754f));
		GameObject avatarMove = createSpriteDude( "avatarMove", new Vector3(-3.1208f,7.100643f,-14.37754f));
	
		// Rotate Example
		LeanTween.rotateAround( avatarRotate, Vector3.forward, -360f, 5f);

		// Scale Example
		LeanTween.scale( avatarScale, new Vector3(1.7f, 1.7f, 1.7f), 5f).setEase(LeanTweenType.easeOutBounce);
		LeanTween.moveX( avatarScale, avatarScale.transform.position.x + 1f, 5f).setEase(LeanTweenType.easeOutBounce); // Simultaneously target many different tweens on the same object 

		// Move Example
		LeanTween.move( avatarMove, avatarMove.transform.position + new Vector3(1.7f, 0f, 0f), 2f).setEase(LeanTweenType.easeInQuad);

		// Delay
		LeanTween.move( avatarMove, avatarMove.transform.position + new Vector3(2f, -1f, 0f), 2f).setDelay(3f);

		// Chain properties (delay, easing with a set repeating of type ping pong)
		LeanTween.scale( avatarScale, new Vector3(0.2f, 0.2f, 0.2f), 1f).setDelay(7f).setEase(LeanTweenType.easeInOutCirc).setLoopPingPong(3);

		// Call methods after a certain time period
		LeanTween.delayedCall(gameObject, 0.2f, advancedExamples);
	}
	
	GameObject createSpriteDude( string name, Vector3 pos, bool hasParticles = true ){
		GameObject go = new GameObject(name);
		SpriteRenderer ren = go.AddComponent<SpriteRenderer>();
		go.GetComponent<SpriteRenderer>().color = new Color(0f,181f/255f,1f);
		ren.sprite = Sprite.Create( dudeTexture, new Rect(0.0f,0.0f,256.0f,256.0f), new Vector2(0.5f,0f), 256f);
		go.transform.position = pos;

		if(hasParticles){
			GameObject particles = (GameObject)GameObject.Instantiate(prefabParticles, Vector3.zero, prefabParticles.transform.rotation );
			particles.transform.parent = go.transform;
			particles.transform.localPosition = prefabParticles.transform.position;
		}
		return go;
	}

	// Advanced Examples
	// It might be best to master the basics first, but this is included to tease the many possibilies LeanTween provides.

	void advancedExamples(){
		LeanTween.delayedCall(gameObject, 14f, ()=>{
			for(int i=0; i < 10; i++){
				// Instantiate Container
				GameObject rotator = new GameObject("rotator"+i);
				rotator.transform.position = new Vector3(2.71208f,7.100643f,-12.37754f);

				// Instantiate Avatar
				GameObject dude = createSpriteDude( "dude"+i, new Vector3(-2.51208f,7.100643f,-14.37754f), false);//(GameObject)GameObject.Instantiate(prefabAvatar, Vector3.zero, prefabAvatar.transform.rotation );
				dude.transform.parent = rotator.transform;
				dude.transform.localPosition = new Vector3(0f,0.5f,0.5f*i);

				// Scale, pop-in
				dude.transform.localScale = new Vector3(0f,0f,0f);
				LeanTween.scale(dude, new Vector3(0.65f,0.65f,0.65f), 1f).setDelay(i*0.2f).setEase(LeanTweenType.easeOutBack);

				// Color like the rainbow
				float period = LeanTween.tau/10*i;
				float red   = Mathf.Sin(period + LeanTween.tau*0f/3f) * 0.5f + 0.5f;
	  			float green = Mathf.Sin(period + LeanTween.tau*1f/3f) * 0.5f + 0.5f;
	  			float blue  = Mathf.Sin(period + LeanTween.tau*2f/3f) * 0.5f + 0.5f;
				Color rainbowColor = new Color(red, green, blue);
				LeanTween.color(dude, rainbowColor, 0.3f).setDelay(1.2f + i*0.4f);
				
				// Push into the wheel
				LeanTween.moveLocalZ(dude, -2f, 0.3f).setDelay(1.2f + i*0.4f).setEase(LeanTweenType.easeSpring).setOnComplete(
					()=>{
						LeanTween.rotateAround(rotator, Vector3.forward, -1080f, 12f);
					}
				);

				// Jump Up and back down
				LeanTween.moveLocalY(dude,1.17f,1.2f).setDelay(5f + i*0.2f).setLoopPingPong(1).setEase(LeanTweenType.easeInOutQuad);
			
				// Alpha Out, and destroy
				LeanTween.alpha(dude, 0f, 0.6f).setDelay(9.2f + i*0.4f).setDestroyOnComplete(true).setOnComplete(
					()=>{
						Destroy( rotator ); // destroying parent as well
					}
				);	
			}

		}).setOnCompleteOnStart(true).setRepeat(-1); // Have the OnComplete play in the beginning and have the whole group repeat endlessly
	}

	#endif
}