| 40 | } |
| 41 | |
| 42 | WaveEffect NewWaveSimulation2D(const fl::XYMap& xymap) { |
| 43 | // only apply complex xymap as the last step after compositiing. |
| 44 | fl::XYMap xy_rect = |
| 45 | fl::XYMap::constructRectangularGrid(xymap.getWidth(), xymap.getHeight()); |
| 46 | fl::Blend2dPtr fxBlend = |
| 47 | fl::make_shared<fl::Blend2d>(xymap); // Final transformation goes to the blend stack. |
| 48 | int width = xymap.getWidth(); |
| 49 | int height = xymap.getHeight(); |
| 50 | fl::XYMap xyRect(width, height, false); |
| 51 | fl::WaveFx::Args args_lower = CreateArgsLower(); |
| 52 | fl::WaveFx::Args args_upper = CreateArgsUpper(); |
| 53 | fl::WaveFxPtr wave_fx_low = fl::make_shared<fl::WaveFx>(xy_rect, args_lower); |
| 54 | fl::WaveFxPtr wave_fx_high = fl::make_shared<fl::WaveFx>(xy_rect, args_upper); |
| 55 | fl::Blend2dPtr blend_stack = fl::make_shared<fl::Blend2d>(xymap); |
| 56 | blend_stack->add(wave_fx_low); |
| 57 | blend_stack->add(wave_fx_high); |
| 58 | WaveEffect out = { |
| 59 | .wave_fx_low = wave_fx_low, |
| 60 | .wave_fx_high = wave_fx_high, |
| 61 | .blend_stack = blend_stack, |
| 62 | }; |
| 63 | |
| 64 | return out; |
| 65 | } |
no test coverage detected