// For Load
void OnFinishedImagePicker(string message)
{
if (LoadTextureFromImagePicker.IsLoaded())
{
var material = obj.GetComponent <Renderer>().material;
int width = material.mainTexture.width;
int height = material.mainTexture.height;
const bool createMipmap = true;
Texture2D texture = LoadTextureFromImagePicker.GetLoadedTexture(message, width, height, createMipmap);
if (texture)
{
// Load Texture
#if false
var lastTexture = material.mainTexture;
material.mainTexture = texture;
Destroy(lastTexture); // Destroy the last texture
#else
material.mainTexture = texture;
#endif
}
LoadTextureFromImagePicker.ReleaseLoadedImage();
}
else
{
// Closed
LoadTextureFromImagePicker.Release();
}
}
// For Save
IEnumerator CaptureScreen()
{
yield return(new WaitForEndOfFrame());
//Get another copy to show on share screen
Texture2D screenshot = ScreenCapture.Capture();
Color32[] pix = screenshot.GetPixels32();
Destroy(screenShotCopy);
screenShotCopy = new Texture2D(screenshot.width, screenshot.height);
screenShotCopy.SetPixels32(pix);
screenShotCopy.Apply();
Debug.Log("Capture one frame");
#if UNITY_IPHONE
if (Application.platform == RuntimePlatform.IPhonePlayer)
{
LoadTextureFromImagePicker.SaveAsJpgToPhotoLibrary(screenshot, gameObject.name, "OnFinishedSaveImage");
}
#endif
if (Application.platform == RuntimePlatform.Android)
{
SaveImageToLibraryAndriod(screenshot);
}
//FOR TEST
//OnFinishedSaveImage("");
}
// For Load
void OnFinishedImagePicker(string message)
{
if (LoadTextureFromImagePicker.IsLoaded())
{
int width, height;
var orgTexWidth = LoadTextureFromImagePicker.GetLoadedTextureWidth();
var orgTexHeight = LoadTextureFromImagePicker.GetLoadedTextureHeight();
if (orgTexWidth > orgTexHeight)
{
width = Mathf.Min(orgTexWidth, maxTextureSize);
height = width * orgTexHeight / orgTexWidth;
}
else
{
height = Mathf.Min(orgTexHeight, maxTextureSize);
width = height * orgTexWidth / orgTexHeight;
}
bool mipmap = false;
Texture2D texture = LoadTextureFromImagePicker.GetLoadedTexture(message, width, height, mipmap);
if (texture != null)
{
// Load Texture
ReplaceSprite(texture, width, height);
}
LoadTextureFromImagePicker.ReleaseLoadedImage();
}
else
{
// Closed
LoadTextureFromImagePicker.Release();
}
}
void Start()
{
if (targetMaterial == null)
{
targetMaterial = GameObject.Find("Cube").GetComponent <Renderer>().material;
}
#if UNITY_IPHONE
// Resume
if (targetMaterial != null)
{
var resume = false;
if (isSaveToLocalFile)
{
var savedTex = LoadTextureFromImagePicker.LoadFromLocalFile(saveTexFileName);
if (savedTex != null)
{
targetMaterial.mainTexture = savedTex;
resume = true;
}
}
if (resume == false)
{
targetMaterial.mainTexture = defaultTexture;
}
}
#endif
}
// For Save
IEnumerator CaptureScreen()
{
yield return(new WaitForEndOfFrame());
// Save to PhotoLibrary
Texture2D screenShot = ScreenCapture.Capture();
if (saveAsPng)
{
bool withTransparency = false;
if (withTransparency)
{
// PNG with transparency
LoadTextureFromImagePicker.SaveAsPngWithTransparencyToPhotoLibrary(screenShot, gameObject.name, "OnFinishedSaveImage");
}
else
{
// PNG
LoadTextureFromImagePicker.SaveAsPngToPhotoLibrary(screenShot, gameObject.name, "OnFinishedSaveImage");
}
}
else
{
// JPG
LoadTextureFromImagePicker.SaveAsJpgToPhotoLibrary(screenShot, gameObject.name, "OnFinishedSaveImage");
}
}
// For Save
IEnumerator CaptureScreen()
{
yield return(new WaitForEndOfFrame());
uploadImage = ScreenCapture.Capture();
LoadTextureFromImagePicker.SaveAsJpgToPhotoLibrary(uploadImage, gameObject.name, "OnFinishedSaveImage");
}
// For Save
IEnumerator CaptureScreen()
{
yield return(new WaitForEndOfFrame());
// Save to PhotoLibrary
Texture2D texScreenShot = ScreenCapture.Capture();
LoadTextureFromImagePicker.SaveAsPngToPhotoLibrary(texScreenShot, this.name, "OnFinishedSaveImage");
}
public void LoadTexture()
{
#if UNITY_IPHONE
if (Application.platform == RuntimePlatform.IPhonePlayer)
{
LoadTextureFromImagePicker.SetPopoverAutoClose(true);
LoadTextureFromImagePicker.SetPopoverToCenter();
LoadTextureFromImagePicker.ShowPhotoLibrary(gameObject.name, "OnFinishedImagePicker");
}
#endif
}
// For Load
void OnFinishedImagePicker(string message)
{
lastMessage = message;
if (targetMaterial && LoadTextureFromImagePicker.IsLoaded())
{
int width, height;
if (bUseOriginalImageSize)
{
width = LoadTextureFromImagePicker.GetLoadedTextureWidth();
height = LoadTextureFromImagePicker.GetLoadedTextureHeight();
}
else
{
width = textureWidth;
height = textureHeight;
}
bool mipmap = true;
Texture2D texture = LoadTextureFromImagePicker.GetLoadedTexture(message, width, height, mipmap);
if (texture)
{
// Load Texture
Texture lastTexture = targetMaterial.mainTexture;
targetMaterial.mainTexture = texture;
Destroy(lastTexture);
if (isSaveToLocalFile)
{
// Save to local file
LoadTextureFromImagePicker.SaveToLocalFile(saveTexFileName, texture);
}
}
LoadTextureFromImagePicker.ReleaseLoadedImage();
}
else
{
// Closed
LoadTextureFromImagePicker.Release();
}
}
void Update()
{
// Touch Event
bool touched = false;
Vector2 touchPos = Vector2.zero;
//
if (Application.platform == RuntimePlatform.IPhonePlayer)
{
if (Input.touchCount > 0)
{
// Touches
for (int i = 0; i < Input.touchCount; ++i)
{
Touch touch = Input.GetTouch(i);
if (touch.phase == TouchPhase.Began)
{
touchPos.x = touch.position.x;
touchPos.y = touch.position.y;
touched = true;
break; // Single Touch
}
}
}
}
else
{
// Mouse
if (Input.GetMouseButtonDown(0))
{
touchPos.x = Input.mousePosition.x;
touchPos.y = Input.mousePosition.y;
touched = true;
}
}
// Check Touch to Object
if (touched)
{
// Hit Check
RaycastHit hit;
Ray ray = Camera.main.ScreenPointToRay(touchPos);
if (Physics.Raycast(ray, out hit, 100.0f))
{
// HIt!!
GameObject hitPlane = hit.collider.gameObject;
if (hitPlane.Equals(objTexPhoto))
{
// Photo
#if UNITY_IPHONE
if (Application.platform == RuntimePlatform.IPhonePlayer)
{
obj = objTexPhoto;
LoadTextureFromImagePicker.ShowPhotoLibrary(this.name, "OnFinishedImagePicker");
}
else
#endif
{
Debug.Log("Touched on Photo");
}
}
else if (hitPlane.Equals(objTexCamera))
{
// Camera
#if UNITY_IPHONE
if (Application.platform == RuntimePlatform.IPhonePlayer)
{
obj = objTexCamera;
LoadTextureFromImagePicker.ShowCamera(this.name, "OnFinishedImagePicker");
}
else
#endif
{
Debug.Log("Touched on Camera");
}
}
else if (hitPlane.Equals(objSave))
{
// Save
if (Application.platform == RuntimePlatform.IPhonePlayer)
{
textSave.text = "Saving..";
StartCoroutine("CaptureScreen");
}
else
{
Debug.Log("Touched on Save Button");
}
}
}
}
}
void OnGUI()
{
// Swithes
GUI.Label(new Rect(0, Screen.height * 0.5f, 100, 30), "Options:");
bUseOriginalImageSize = GUI.Toggle(new Rect(0, Screen.height * 0.5f + 30, 400, 30), bUseOriginalImageSize, "Use Original Image Size");
iPadPopover_DisableAutoClose = GUI.Toggle(new Rect(0, Screen.height * 0.5f + 60, 400, 30), iPadPopover_DisableAutoClose, "iPad Popover: Disable Auto Close");
isDefaultFrontCamera = GUI.Toggle(new Rect(0, Screen.height * 0.5f + 90, 400, 30), isDefaultFrontCamera, "Default Front Camera");
isSaveToLocalFile = GUI.Toggle(new Rect(0, Screen.height * 0.5f + 120, 400, 30), isSaveToLocalFile, "Save/Resume last selected image to local file");
// Buttons
float buttonWidth = Screen.width / 3;
float buttonHeight = Screen.height / 5;
float buttonMargine = buttonWidth / 3;
Rect buttonRect = new Rect(0, Screen.height - buttonHeight, buttonWidth, buttonHeight);
buttonRect.x = buttonMargine;
if (targetMaterial == null)
{
GUI.Box(buttonRect, "(Set Target Material)");
}
else if (GUI.Button(buttonRect, GetButtonLabel("Camera")))
{
#if UNITY_IPHONE
if (Application.platform == RuntimePlatform.IPhonePlayer)
{
LoadTextureFromImagePicker.SetDefaultFrontCamera(isDefaultFrontCamera);
LoadTextureFromImagePicker.SetPopoverToCenter();
LoadTextureFromImagePicker.ShowCamera(gameObject.name, "OnFinishedImagePicker");
}
#endif
}
buttonRect.x = buttonMargine + buttonWidth + buttonMargine;
if (targetMaterial == null)
{
GUI.Box(buttonRect, "(Set Target Material)");
}
else if (GUI.Button(buttonRect, GetButtonLabel("Load Image\nfrom PhotoLibrary")))
{
#if UNITY_IPHONE
if (Application.platform == RuntimePlatform.IPhonePlayer)
{
LoadTextureFromImagePicker.SetPopoverAutoClose(iPadPopover_DisableAutoClose == false);
LoadTextureFromImagePicker.SetPopoverTargetRect(buttonRect.x, buttonRect.y, buttonWidth, buttonHeight);
LoadTextureFromImagePicker.ShowPhotoLibrary(gameObject.name, "OnFinishedImagePicker");
}
#endif
}
//
// for Save Image
buttonRect.width = Screen.width / 4;
buttonRect.height = Screen.height / 6;
buttonMargine = 0;
buttonRect.y = 0;
buttonRect.x = buttonMargine + (buttonRect.width + buttonMargine) * 1;
if (GUI.Button(buttonRect, GetButtonLabel("Save JPG\nto PhotoLibrary")))
{
#if UNITY_IPHONE
if (Application.platform == RuntimePlatform.IPhonePlayer)
{
saveAsPng = false;
StartCoroutine("CaptureScreen");
}
#endif
}
buttonRect.x = buttonMargine + (buttonRect.width + buttonMargine) * 2;
if (GUI.Button(buttonRect, GetButtonLabel("Save PNG\nto PhotoLibrary")))
{
#if UNITY_IPHONE
if (Application.platform == RuntimePlatform.IPhonePlayer)
{
saveAsPng = true;
StartCoroutine("CaptureScreen");
}
#endif
}
// Disp Texture Size
if (targetMaterial)
{
Texture targetTexture = targetMaterial.mainTexture;
GUI.Label(new Rect(0, 0, 400, 100), "Current Texture Size:\n" + "width=" + targetTexture.width + ", height=" + targetTexture.height);
}
// Disp Last Message
GUI.Label(new Rect(0, 80, 200, 60), "Last Result:\n" + lastMessage);
}
