protected bool InitiateTexture(ref Image image)
{
int width = image.Width;
int height = image.Height;
attached_device_ = new LMDevice(GetDevice(width));
attached_device_.UpdateRobustMode(height);
if (attached_device_.width == 0 || attached_device_.height == 0)
{
attached_device_ = new LMDevice();
Debug.LogWarning("No data in the image texture.");
return(false);
}
else
{
switch (attached_device_.type)
{
case LM_DEVICE.PERIPHERAL:
main_texture_ = new Texture2D(attached_device_.width, attached_device_.height, TextureFormat.Alpha8, false);
break;
case LM_DEVICE.DRAGONFLY:
main_texture_ = new Texture2D(attached_device_.width, attached_device_.height, TextureFormat.RGBA32, false);
break;
default:
main_texture_ = new Texture2D(attached_device_.width, attached_device_.height, TextureFormat.Alpha8, false);
break;
}
main_texture_.wrapMode = TextureWrapMode.Clamp;
image_pixels_ = new Color32[attached_device_.pixels];
}
return(true);
}
protected bool InitiateTexture(ref Image image)
{
int width = image.Width;
int height = image.Height;
attached_device_ = new LMDevice(GetDevice(width));
attached_device_.UpdateRobustMode(height);
if (attached_device_.width == 0 || attached_device_.height == 0)
{
attached_device_ = new LMDevice();
Debug.LogWarning("No data in the image texture.");
return false;
}
else
{
switch (attached_device_.type)
{
case LM_DEVICE.PERIPHERAL:
main_texture_ = new Texture2D(attached_device_.width, attached_device_.height, TextureFormat.Alpha8, false);
break;
case LM_DEVICE.DRAGONFLY:
main_texture_ = new Texture2D(attached_device_.width, attached_device_.height, TextureFormat.RGBA32, false);
break;
case LM_DEVICE.MANTIS:
main_texture_ = new Texture2D(attached_device_.width, attached_device_.height, TextureFormat.Alpha8, false);
break;
default:
main_texture_ = new Texture2D(attached_device_.width, attached_device_.height, TextureFormat.Alpha8, false);
break;
}
main_texture_.wrapMode = TextureWrapMode.Clamp;
image_pixels_ = new Color32[attached_device_.pixels];
}
return true;
}
void Update()
{
if (undistortImage)
{
switch (attached_device_.type) {
case LM_DEVICE.PERIPHERAL:
renderer.material = new Material(Shader.Find(IR_UNDISTORT_SHADER));
break;
case LM_DEVICE.DRAGONFLY:
renderer.material = new Material(Shader.Find(RGB_UNDISTORT_SHADER));
break;
default:
renderer.material = new Material(Shader.Find(IR_UNDISTORT_SHADER));
break;
}
}
else
{
switch (attached_device_.type)
{
case LM_DEVICE.PERIPHERAL:
renderer.material = new Material(Shader.Find(IR_NORMAL_SHADER));
break;
case LM_DEVICE.DRAGONFLY:
renderer.material = new Material(Shader.Find(RGB_NORMAL_SHADER));
break;
default:
renderer.material = new Material(Shader.Find(IR_NORMAL_SHADER));
break;
}
}
Frame frame = leap_controller_.Frame();
if (frame.Images.Count == 0)
{
image_misses_++;
if (image_misses_ == IMAGE_WARNING_WAIT)
{
Debug.LogWarning("Can't find any images. " +
"Make sure you enabled 'Allow Images' in the Leap Motion Settings, " +
"you are on tracking version 2.1+ and " +
"your Leap Motion device is plugged in.");
}
return;
}
// Check main texture dimensions.
Image image = frame.Images[imageIndex];
attached_device_ = new LMDevice(SetDevice(image.Width, image.Height));
if (attached_device_.width == 0 || attached_device_.height == 0)
{
Debug.LogWarning("No data in the image texture.");
return;
}
if (attached_device_.width != main_texture_.width || attached_device_.height != main_texture_.height)
SetMainTextureDimensions();
// Check distortion texture dimensions.
// Divide by two 2 because there are floats per pixel.
int distortion_width = image.DistortionWidth / 2;
int distortion_height = image.DistortionHeight;
if (distortion_width == 0 || distortion_height == 0)
{
Debug.LogWarning("No data in the distortion texture.");
return;
}
if (distortion_width != distortionX_.width || distortion_height != distortionX_.height)
SetDistortionDimensions(distortion_width, distortion_height);
// Load image texture data.
image_data_ = image.Data;
distortion_data_ = image.Distortion;
LoadMainTexture();
if (undistortImage)
EncodeDistortion();
ApplyDataToTextures();
renderer.material.mainTexture = main_texture_;
renderer.material.SetColor("_Color", imageColor);
renderer.material.SetInt("_DeviceType", Convert.ToInt32(attached_device_.type));
renderer.material.SetFloat("_GammaCorrection", gammaCorrection);
renderer.material.SetInt("_BlackIsTransparent", blackIsTransparent ? 1 : 0);
if (undistortImage)
{
renderer.material.SetTexture("_DistortX", distortionX_);
renderer.material.SetTexture("_DistortY", distortionY_);
renderer.material.SetFloat("_RayOffsetX", image.RayOffsetX);
renderer.material.SetFloat("_RayOffsetY", image.RayOffsetY);
renderer.material.SetFloat("_RayScaleX", image.RayScaleX);
renderer.material.SetFloat("_RayScaleY", image.RayScaleY);
}
}
void Update()
{
if (undistortImage)
{
switch (attached_device_.type)
{
case LM_DEVICE.PERIPHERAL:
renderer.material = new Material(Shader.Find(IR_UNDISTORT_SHADER));
break;
case LM_DEVICE.DRAGONFLY:
renderer.material = new Material(Shader.Find(RGB_UNDISTORT_SHADER));
break;
default:
renderer.material = new Material(Shader.Find(IR_UNDISTORT_SHADER));
break;
}
}
else
{
switch (attached_device_.type)
{
case LM_DEVICE.PERIPHERAL:
renderer.material = new Material(Shader.Find(IR_NORMAL_SHADER));
break;
case LM_DEVICE.DRAGONFLY:
renderer.material = new Material(Shader.Find(RGB_NORMAL_SHADER));
break;
default:
renderer.material = new Material(Shader.Find(IR_NORMAL_SHADER));
break;
}
}
Frame frame = leap_controller_.Frame();
if (frame.Images.Count == 0)
{
image_misses_++;
if (image_misses_ == IMAGE_WARNING_WAIT)
{
Debug.LogWarning("Can't find any images. " +
"Make sure you enabled 'Allow Images' in the Leap Motion Settings, " +
"you are on tracking version 2.1+ and " +
"your Leap Motion device is plugged in.");
}
return;
}
// Check main texture dimensions.
Image image = frame.Images[imageIndex];
attached_device_ = new LMDevice(SetDevice(image.Width, image.Height));
if (attached_device_.width == 0 || attached_device_.height == 0)
{
Debug.LogWarning("No data in the image texture.");
return;
}
if (attached_device_.width != main_texture_.width || attached_device_.height != main_texture_.height)
{
SetMainTextureDimensions();
}
// Check distortion texture dimensions.
// Divide by two 2 because there are floats per pixel.
int distortion_width = image.DistortionWidth / 2;
int distortion_height = image.DistortionHeight;
if (distortion_width == 0 || distortion_height == 0)
{
Debug.LogWarning("No data in the distortion texture.");
return;
}
if (distortion_width != distortionX_.width || distortion_height != distortionX_.height)
{
SetDistortionDimensions(distortion_width, distortion_height);
}
// Load image texture data.
image_data_ = image.Data;
distortion_data_ = image.Distortion;
LoadMainTexture();
if (undistortImage)
{
EncodeDistortion();
}
ApplyDataToTextures();
renderer.material.mainTexture = main_texture_;
renderer.material.SetColor("_Color", imageColor);
renderer.material.SetInt("_DeviceType", Convert.ToInt32(attached_device_.type));
renderer.material.SetFloat("_GammaCorrection", gammaCorrection);
renderer.material.SetInt("_BlackIsTransparent", blackIsTransparent ? 1 : 0);
if (undistortImage)
{
renderer.material.SetTexture("_DistortX", distortionX_);
renderer.material.SetTexture("_DistortY", distortionY_);
renderer.material.SetFloat("_RayOffsetX", image.RayOffsetX);
renderer.material.SetFloat("_RayOffsetY", image.RayOffsetY);
renderer.material.SetFloat("_RayScaleX", image.RayScaleX);
renderer.material.SetFloat("_RayScaleY", image.RayScaleY);
}
}
