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/*
* COPYRIGHT
*
* pcb-rnd, interactive printed circuit board design
* Copyright (C) 2019 Tibor 'Igor2' Palinkas
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Contact:
* Project page: http://repo.hu/projects/pcb-rnd
* lead developer: http://repo.hu/projects/pcb-rnd/contact.html
* mailing list: pcb-rnd (at) list.repo.hu (send "subscribe")
*/
#include "config.h"
#include "placement.h"
void pcb_placement_init(pcb_placement_t *ctx, pcb_board_t *pcb)
{
memset(ctx, 0, sizeof(pcb_placement_t));
htscp_init(&ctx->subcs, pcb_subc_hash, pcb_subc_eq);
pcb_data_init(&ctx->data);
pcb_data_bind_board_layers(pcb, &ctx->data, 0);
ctx->pcb = pcb;
}
void pcb_placement_uninit(pcb_placement_t *ctx)
{
htscp_uninit(&ctx->subcs);
pcb_data_uninit(&ctx->data);
}
void pcb_placement_build(pcb_placement_t *ctx, pcb_data_t *data)
{
PCB_SUBC_LOOP(data) {
if (!htscp_has(&ctx->subcs, subc)) {
pcb_host_trans_t tr;
pcb_data_t *oldhack;
pcb_subc_t *proto = pcb_subc_dup_at(ctx->pcb, &ctx->data, subc, 0, 0, 0); /* do not keep IDs because that fools pstk parent logic */
pcb_subc_get_host_trans(subc, &tr, 1);
oldhack = pcb_pstk_data_hack;
pcb_pstk_data_hack = &ctx->data;
pcb_subc_move(proto, tr.ox, tr.oy, 1);
if (tr.rot != 0) {
double rr = tr.rot / PCB_RAD_TO_DEG;
pcb_subc_rotate(proto, 0, 0, cos(rr), sin(rr), tr.rot);
}
if (tr.on_bottom) {
int n;
pcb_data_mirror(proto->data, 0, PCB_TXM_SIDE, 1);
for(n = 0; n < proto->data->LayerN; n++) {
pcb_layer_t *ly = proto->data->Layer + n;
ly->meta.bound.type = pcb_layer_mirror_type(ly->meta.bound.type);
ly->meta.bound.stack_offs = -ly->meta.bound.stack_offs;
}
}
htscp_insert(&ctx->subcs, subc, proto);
pcb_pstk_data_hack = oldhack;
}
}
PCB_END_LOOP;
}
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