ui()

ui_state ui

(

)

Definition at line 257 of file wavefx.cpp.

              {
    // Set the easing function based on the checkbox
    // Easing controls how wave heights are calculated:
    // - LINEAR: Simple linear mapping (sharper waves)
    // - SQRT: Square root mapping (more natural, rounded waves)
    U8EasingFunction easeMode = easeModeSqrt
                                    ? U8EasingFunction::WAVE_U8_MODE_SQRT
                                    : U8EasingFunction::WAVE_U8_MODE_LINEAR;
    
    // Apply all settings from UI controls to the lower wave layer
    waveFxLower.setSpeed(speedLower);              // Wave propagation speed
    waveFxLower.setDampening(dampeningLower);      // How quickly waves lose energy
    waveFxLower.setHalfDuplex(halfDuplexLower);    // Whether waves can go negative
    waveFxLower.setSuperSample(getSuperSample());  // Anti-aliasing quality
    waveFxLower.setEasingMode(easeMode);           // Wave height calculation method
 
    // Apply all settings from UI controls to the upper wave layer
    waveFxUpper.setSpeed(speedUpper);              // Wave propagation speed
    waveFxUpper.setDampening(dampeningUpper);      // How quickly waves lose energy
    waveFxUpper.setHalfDuplex(halfDuplexUpper);    // Whether waves can go negative
    waveFxUpper.setSuperSample(getSuperSample());  // Anti-aliasing quality
    waveFxUpper.setEasingMode(easeMode);           // Wave height calculation method
    
    // Apply global blur settings to the blender
    fxBlend.setGlobalBlurAmount(blurAmount);       // Overall blur strength
    fxBlend.setGlobalBlurPasses(blurPasses);       // Number of blur passes
 
    // Create parameter structures for each wave layer's blur settings
    Blend2dParams lower_params = {
        .blur_amount = blurAmountLower,            // Blur amount for lower layer
        .blur_passes = blurPassesLower,            // Blur passes for lower layer
    };
 
    Blend2dParams upper_params = {
        .blur_amount = blurAmountUpper,            // Blur amount for upper layer
        .blur_passes = blurPassesUpper,            // Blur passes for upper layer
    };
 
    // Apply the layer-specific blur parameters
    fxBlend.setParams(waveFxLower, lower_params);
    fxBlend.setParams(waveFxUpper, upper_params);
    
    // Return the current state of the UI buttons
    ui_state state{
        .button = button,         // Regular ripple button
        .bigButton = buttonFancy, // Fancy effect button
    };
    return state;
}

References blurAmount, blurAmountLower, blurAmountUpper, blurPasses, blurPassesLower, blurPassesUpper, button, buttonFancy, dampeningLower, dampeningUpper, easeModeSqrt, fxBlend, getSuperSample(), halfDuplexLower, halfDuplexUpper, speedLower, speedUpper, fl::WAVE_U8_MODE_LINEAR, fl::WAVE_U8_MODE_SQRT, waveFxLower, and waveFxUpper.

Referenced by wavefx_loop().

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