Function gmtplot_contlabel_debug

src/gmt_plot.c:4010–4034

}

GMT_LOCAL void gmtplot_contlabel_debug (struct GMT_CTRL *GMT, struct PSL_CTRL *PSL, struct GMT_CONTOUR *G) {
	uint64_t row;
	double size[1] = {0.025};

	/* If called we simply draw the helper lines or points to assist in debug */

	gmt_setpen (GMT, &G->debug_pen);
	if (G->fixed) {	/* Place a small open circle at each fixed point */
		PSL_setfill (PSL, GMT->session.no_rgb, PSL_OUTLINE);
		for (row = 0; row < (uint64_t)G->f_n; row++)
			PSL_plotsymbol (PSL, G->f_xy[0][row], G->f_xy[1][row], size, PSL_CIRCLE);
	}
	else if (G->crossing) {	/* Draw a thin line */
		uint64_t seg;
		unsigned int *pen = NULL;
		struct GMT_DATASEGMENT *S = NULL;
		for (seg = 0; seg < G->X->n_segments; seg++) {
			S = G->X->table[0]->segment[seg];	/* Current segment */
			pen = gmt_M_memory (GMT, NULL, S->n_rows, unsigned int);
			for (row = 1, pen[0] = PSL_MOVE; row < S->n_rows; row++) pen[row] = PSL_DRAW;
			gmt_plot_line (GMT, S->data[GMT_X], S->data[GMT_Y], pen, S->n_rows, PSL_LINEAR);
			gmt_M_free (GMT, pen);
		}
	}
}

GMT_LOCAL void gmtplot_contlabel_drawlines (struct GMT_CTRL *GMT, struct PSL_CTRL *PSL, struct GMT_CONTOUR *G, unsigned int mode) {
	uint64_t seg, k;