FlowFieldFP()

fl::FlowFieldFP::FlowFieldFP ( const XYMap & xyMap, const Params & params = Params() )

explicit

Definition at line 509 of file flowfield.cpp.hpp.

                 : FlowField(xyMap, params) {
    int w = (int)getWidth();
    int h = (int)getHeight();
 
    mState.init(w, h);
    initPerm256(mPermX, 42);
    initPerm256(mPermY, 1337);
    syncParams();
    if (!mState.fade_lut_initialized) {
        perlin_s16x16::init_fade_lut(mState.fade_lut);
        mState.fade_lut_initialized = true;
    }
 
}

References fl::FlowField::FlowField(), fl::FL_NO_EXCEPT, fl::Fx2d::getHeight(), fl::Fx2d::getWidth(), fl::perlin_s16x16::init_fade_lut(), initPerm256(), mPermX, mPermY, mState, syncParams(), and fl::Fx2d::xyMap().

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