1 files changed, 29 insertions, 0 deletions
diff --git a/src/geometry/geometry.c b/src/geometry/geometry.c
new file mode 100644
index 0000000..1d26a70
--- /dev/null
+++ b/src/geometry/geometry.c
@@ -0,0 +1,29 @@
+#include <string.h>
+
+#include <kalmia.h>
+#include <ezxml.h>
+#include "util/util.h"
+#include "geometry.h"
+
+
+void kai_parse_float_array(struct ka_float_array_t *dest, ezxml_t src)
+{
+	/* get id, if present */
+	const char *id = ezxml_attr(src, "id");
+	if (id != NULL) {
+		size_t id_len = strlen(id) + 1;
+		dest->id = malloc(sizeof(char) * id_len);
+		strncpy(dest->id, id, id_len);
+	}
+	else {
+		dest->id = NULL;
+	}
+
+	/* get count */
+	const char *count = ezxml_attr(src, "count");
+	dest->count = strtol(count, NULL, 10);
+
+	/* parse floats */
+	dest->data = malloc(sizeof(ka_real_t) * dest->count);
+	kai_text_to_reals(dest->data, ezxml_txt(src), dest->count);
+}