toolShade
Shades are color gradients.
This module allow V_Sim to deal with color gradients. Such a gradient is defined by a linear transformation of color space. This space can be RBG or HSV (see the enum #ShadeColorMode). This linear transformation can be written [resulting color vector] = [vectB] + lambda.[vectA], where lambda denotes the input variable of the gradient (ranging from 0 to 1). Resulting color vector are clamped to [0;1] if needed. A boolean vector [vectX] can specify which color canal can be transformed.
Use shadeNew() to create a new shade, giving the arguments as defined above. A shade can be linked to an image to represent it, use shadeSet_pathToImage() to do it.
To share color gradients between modules in V_Sim, you can add new shade to the global list of stored shades using toolShadeListAppend() and get this list with a call to toolShadeListGet().
@shade_colorModeRGB:
@shade_colorModeHSV:
@shade_nb_colorMode:
@labelUTF8:
@vectA:
@vectB:
@vectX:
@colorMode:
@Returns:
@shade:
@widthVal:
@heightVal:
@minMax:
@marks:
@nbMarks:
@shade:
@Returns:
@shade:
@vectA:
@vectB:
@vectX:
@Returns:
@shade:
@Returns:
@shade:
@Returns:
@shade:
@rgba:
@value:
@shade:
@path:
@Returns:
@Returns:
@shade:
@Returns:
@Returns: