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Lines Matching full:midpt

658             var midPt = [];
659 midPt.push(x_at_t(curve, 0.5));
660 midPt.push(y_at_t(curve, 0.5));
661 midSpokes.push(midPt);
666 var dx = midPt[0] - origin[0];
667 var dy = midPt[1] - origin[1];