getf()

float fl::WaveSimulation2D::getf	(	fl::size	x,
		fl::size	y ) const

Definition at line 74 of file wave_simulation.cpp.hpp.

                                                     {
    if (!has(x, y))
        return 0.0f;
    float sum = 0.0f;
    for (u32 j = 0; j < mMultiplier; ++j) {
        for (u32 i = 0; i < mMultiplier; ++i) {
            sum += mSim->getf(x * mMultiplier + i, y * mMultiplier + j);
        }
    }
    return sum / static_cast<float>(mMultiplier * mMultiplier);
}

References has(), mMultiplier, mSim, fl::x, and fl::y.

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