From: yu.dongliang <18588496441@163.com>
Date: Tue, 11 Jul 2023 10:59:57 +0000 (+0800)
Subject: draw Diode
X-Git-Url: http://baseworks.info/?a=commitdiff_plain;h=87d70ad9b6df3a16f993d96ed9a8dc1b7f578208;p=ses.git

draw Diode
---

diff --git a/main.c b/main.c
index 17d4ce1..451ef17 100644
--- a/main.c
+++ b/main.c
@@ -46,7 +46,7 @@ int main(int argc, char* argv[])
 
 	ScfEboard* b = scf_eboard__unpack(NULL, len, pb);
 
-	ses_layout_board(b, 0, 0, 400, 400);
+	ses_layout_board(b, 0, 0, 500, 500);
 #if 0
 	size_t i;
 	size_t j;
diff --git a/ses_layout.c b/ses_layout.c
index 49ab0f5..5b10968 100644
--- a/ses_layout.c
+++ b/ses_layout.c
@@ -646,23 +646,21 @@ int ses_layout_draw(ScfEboard* b, uint32_t bx, uint32_t by, uint32_t bw, uint32_
 				case SCF_EDA_Diode:
 					p = c->pins[SCF_EDA_Diode_POS];
 
-					if (p->y < c->y) {
-						cairo_move_to(cr, c->x - 5, c->y - 5);
-						cairo_line_to(cr, c->x + 5, c->y - 5);
-						cairo_line_to(cr, c->x,     c->y + 3);
-						cairo_line_to(cr, c->x - 5, c->y - 5);
-					} else {
-						cairo_move_to(cr, c->x - 5, c->y + 5);
-						cairo_line_to(cr, c->x + 5, c->y + 5);
-						cairo_line_to(cr, c->x,     c->y - 3);
-						cairo_line_to(cr, c->x - 5, c->y + 5);
-					}
+					vertical(&dx0, &dy0, c->x - p->x, c->y - p->y,  6);
+					vertical(&dx1, &dy1, c->x - p->x, c->y - p->y, -6);
+					vertical(&dx2, &dy2, c->x - p->x, c->y - p->y, -12);
+					forward (&dx3, &dy3, c->x - p->x, c->y - p->y,  12);
 
-					cairo_move_to(cr, c->x, c->y);
-					cairo_line_to(cr, p->x, p->y);
+					cairo_move_to(cr, p->x, p->y);
+					cairo_line_to(cr, c->x, c->y);
+
+					cairo_rel_move_to(cr, dx0,  dy0);
+					cairo_rel_line_to(cr, dx2,  dy2);
+					cairo_line_to    (cr, c->x + dx3, c->y + dy3);
+					cairo_line_to    (cr, c->x + dx0, c->y + dy0);
 
 					p = c->pins[SCF_EDA_Diode_NEG];
-					cairo_move_to(cr, c->x, c->y);
+					cairo_move_to(cr, c->x + dx3, c->y + dy3);
 					cairo_line_to(cr, p->x, p->y);
 					break;
 
@@ -714,7 +712,7 @@ int ses_layout_board(ScfEboard* b, uint32_t x, uint32_t y, uint32_t w, uint32_t
 
 		ses_lines_same_components(f);
 
-		int ret = ses_layout_function(f, 25, x + 30, y + 30, w - 40, h - 40);
+		int ret = ses_layout_function(f, 30, x + 30, y + 30, w - 40, h - 40);
 		if (ret < 0) {
 			scf_loge("\n");
 			return ret;