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Lines Matching refs:Dr

70 		stern2r += dr[to->file->dir];
72 		stern1r += dr[from->file->dir];
110 angle(int Dr, int Dc)
114 	if (Dc >= 0 && Dr > 0)
116 	else if (Dr <= 0 && Dc > 0)
118 	else if (Dc <= 0 && Dr < 0)
122 	Dr = abs(Dr);
124 	if ((i == 0 || i == 4) && Dc * 2.4 > Dr) {
126 		if (Dc > Dr * 2.4)
128 	} else if ((i == 2 || i == 6) && Dr * 2.4 > Dc) {
130 		if (Dr > Dc * 2.4)
140 	int Dr, Dc, i;
143 	Dr = from->file->row - to->file->row;
146 		if ((ang = angle(Dr, Dc) - from->file->dir + 1) < 1)
152 		Dr += dr[to->file->dir];
163 	int Dr, Dc;
165 	Dr = from->file->row - on->file->row;
168 		Dr += dr[on->file->dir];
171 	ang = angle(Dr, Dc);