--- /dev/null
+/*
+ * Copyright © 2023 Keith Packard <keithp@keithp.com>
+ *
+ * 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.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+#include "ao_draw.h"
+#include "ao_logo.h"
+
+#define ARRAYSIZE(a) (sizeof(a) / sizeof((a)[0]))
+
+void
+ao_logo(const struct ao_bitmap *dst,
+ const struct ao_font *font,
+ uint32_t fill,
+ uint8_t rop)
+{
+ ao_poly(dst, ao_logo_top, ARRAYSIZE(ao_logo_top), 0x00000000, AO_COPY);
+ ao_poly(dst, ao_logo_bottom, ARRAYSIZE(ao_logo_bottom), 0x00000000, AO_COPY);
+ ao_text(dst, font, 38, 31, "Altus", 0x00000000, AO_COPY);
+ ao_text(dst, font, 38, 57, "Metrum", 0x00000000, AO_COPY);
+}
#define BIG_FONT FrutigerLT_Roman_64_font
#define SMALL_FONT FrutigerLT_Roman_12_font
+#define LOGO_FONT FrutigerLT_Roman_24_font
#define VALUE_Y BIG_FONT.ascent
#define LABEL_Y BIG_FONT.ascent + SMALL_FONT.ascent + 2
ao_rect(&fb, 0, 0, WIDTH, HEIGHT, 0xffffffff, AO_COPY);
if (do_polys) {
- ao_poly(&fb, trek, NCOORD_TREK, 0x00000000, AO_COPY);
- ao_poly(&fb, donut, NCOORD_DONUT, 0x00000000, AO_COPY);
+ ao_logo(&fb, &LOGO_FONT, 0x00000000, AO_COPY);
+// ao_poly(&fb, trek, NCOORD_TREK, 0x00000000, AO_COPY);
+// ao_poly(&fb, donut, NCOORD_DONUT, 0x00000000, AO_COPY);
} else {
char str[64];
{
char string[10];
if (XLookupString ((XKeyEvent *) ev, string, sizeof (string), 0, 0) >= 1) {
- printf("key %s\n", string);
switch (string[0]) {
case 'q':
exit (0);
--- /dev/null
+#!/usr/bin/nickle
+
+typedef struct {
+ string cmd;
+ real x, y;
+} coord_t;
+
+coord_t[] top = {
+ { .cmd = "m", .x = 931.07168, .y = 27.69425 },
+ { .cmd = "l", .x = 224.03682, .y = 720.46517 },
+ { .cmd = "l", .x = -63.341, .y = 76.00913 },
+ { .cmd = "L", .x = 931.07168, .y = 486.3269 },
+ { .cmd = "L", .x = 770.37586, .y = 824.16855 },
+ { .cmd = "L", .x = 707.03486, .y = 748.15942 },
+ { .cmd = "L", .x = 931.07168, .y = 27.69425 },
+};
+
+coord_t[] bottom = {
+ { .cmd = "m", .x = 931.07168, .y = 1164.597 },
+ { .cmd = "l", .x = 248.86992, .y = -331.80265 },
+ { .cmd = "l", .x = 416.1687, .y = 1338.32935 },
+ { .cmd = "l", .x = 286.6484, .y = 267.1042 },
+ { .cmd = "l", .x = -520.4224, .y = 0 },
+ { .cmd = "l", .x = -270.2797, .y = -262.2181 },
+ { .cmd = "l", .x = 0, .y = -1033.0627 },
+ { .cmd = "l", .x = -160.98492, .y = 106.6818 },
+ { .cmd = "l", .x = -160.98492, .y = -106.6818 },
+ { .cmd = "l", .x = 0, .y = 1033.0627 },
+ { .cmd = "l", .x = -270.2797, .y = 262.2181 },
+ { .cmd = "l", .x = -520.4224, .y = 0 },
+ { .cmd = "l", .x = 286.6484, .y = -267.1042 },
+ { .cmd = "l", .x = 416.1687, .y = -1338.32935 },
+ { .cmd = "l", .x = 248.86992, .y = 331.80265 },
+};
+
+typedef struct {
+ bool set;
+ real min_x, max_x, min_y, max_y;
+} bounds_t;
+
+bounds_t
+merge_bounds(coord_t[] polygon, bounds_t bounds)
+{
+ real x = 0.0;
+ real y = 0.0;
+
+ for (int i = 0; i < dim(polygon); i++) {
+ switch (polygon[i].cmd) {
+ case "m":
+ case "l":
+ x += polygon[i].x;
+ y += polygon[i].y;
+ break;
+ case "M":
+ case "L":
+ x = polygon[i].x;
+ y = polygon[i].y;
+ break;
+ }
+ if (!bounds.set) {
+ bounds.min_x = bounds.max_x = x;
+ bounds.min_y = bounds.max_y = y;
+ bounds.set = true;
+ } else {
+ bounds.min_x = min(x, bounds.min_x);
+ bounds.max_x = max(x, bounds.max_x);
+ bounds.min_y = min(y, bounds.min_y);
+ bounds.max_y = max(y, bounds.max_y);
+ }
+ }
+ return bounds;
+}
+
+void
+print_poly(coord_t[] polygon, real height, bounds_t bounds, real x_pos, real y_pos)
+{
+ real x = 0.0;
+ real y = 0.0;
+
+ real scale = height / (bounds.max_y - bounds.min_y);
+ real x_off = bounds.min_x;
+ real y_off = bounds.min_y;
+
+ for (int i = 0; i < dim(polygon); i++) {
+ switch (polygon[i].cmd) {
+ case "m":
+ case "l":
+ x += polygon[i].x;
+ y += polygon[i].y;
+ break;
+ case "M":
+ case "L":
+ x = polygon[i].x;
+ y = polygon[i].y;
+ break;
+ }
+ printf("\t{ .x = %8g, .y = %8g },\n",
+ (x - x_off) * scale + x_pos,
+ (y - y_off) * scale + y_pos);
+ }
+}
+
+void
+print_logo(string name, real height, real x_pos, real y_pos)
+{
+ bounds_t bounds = { .set = false };
+ bounds = merge_bounds(top, bounds);
+ bounds = merge_bounds(bottom, bounds);
+ printf("const struct ao_coord %s_top[] = {\n", name);
+ print_poly(top, height, bounds, x_pos, y_pos);
+ printf("};\n");
+ printf("\n");
+ printf("const struct ao_coord %s_bottom[] = {\n", name);
+ print_poly(bottom, height, bounds, x_pos, y_pos);
+ printf("};\n");
+}
+
+print_logo(argv[1], string_to_real(argv[2]), string_to_real(argv[3]), string_to_real(argv[4]));
projects / fw / altos / commitdiff