From b656c9415a8e7e3b5b7d8bf1f3c8a5444f830c79 Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Sat, 22 Feb 2020 23:33:06 +0800
Subject: *misc

---
 src/math/quat.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/math/quat.c')

diff --git a/src/math/quat.c b/src/math/quat.c
index e68e254..4dedbed 100644
--- a/src/math/quat.c
+++ b/src/math/quat.c
@@ -69,6 +69,13 @@ void euler_rad2deg(Euler* in, Euler* out) {
 	out->z = degree(in->z);
 }
 
+Quat quat_make(float rx, float ry, float rz) {
+	Quat rot; 
+	Euler euler = {rx, ry, rz};
+	quat_fromeuler(&euler, &rot);
+	return rot;
+}
+
 void euler_toquat(Euler* euler, Quat* out) {
 	ssr_assert(euler && out);
 	quat_fromeuler(euler, out);
@@ -230,6 +237,7 @@ void quat_minus(Quat* q1, Quat* q2, Quat* out) {
 	quat_multiply(q1, &q2i, out);
 }
 
+/*q1*q2*/
 void quat_multiply(Quat* q1, Quat* q2, Quat* out) {
 	ssr_assert(q1 && q2 && out);
 
-- 
cgit v1.1-26-g67d0