X-Git-Url: https://jasonwoof.com/gitweb/?p=vor.git;a=blobdiff_plain;f=font_guts.c;fp=font_guts.c;h=af076cb8483ee1ab47e54f39ce32f8ccc3dfc5bc;hp=0000000000000000000000000000000000000000;hb=88a9e026caed5568363cefb7d49308b875dc5e4a;hpb=100372ba9cc83542b9d9894001d70f40e28f8f4b

diff --git a/font_guts.c b/font_guts.c
new file mode 100644
index 0000000..af076cb
--- /dev/null
+++ b/font_guts.c
@@ -0,0 +1,31 @@
+#include <stdio.h>
+
+#define TEMPLATE_WIDTH 1870
+#define TEMPLATE_HEIGHT 17
+
+#define OUTPUT_WIDTH 29.0
+
+#define FACTOR (OUTPUT_WIDTH / (float)TEMPLATE_WIDTH)
+#define XMIN (0 - (TEMPLATE_WIDTH / 2))
+#define YMIN (TEMPLATE_HEIGHT / 2)
+
+int main(int argc, char** argv) {
+	int bit, x, y;
+
+	x = XMIN; y = YMIN;
+	while((bit = getc(stdin)) != EOF) {
+		if(bit == '\n') {
+			x = XMIN;
+			--y;
+			continue;
+		}
+
+		if(bit == '#') {
+			// parameters to sphere (in a blob) are: {<x, y, z>, diameter, center-density}
+			printf("sphere { <%f, %f, 0>, %f, 2 }\n", (float)(x * FACTOR), (float)(y * FACTOR), (float)(2.5 * FACTOR));
+		}
+		++x;
+	}
+
+	return 0;
+}