From 811df4a7c95879fd4beca4c9253df2a74d87f443 Mon Sep 17 00:00:00 2001
From: jussi
Date: Wed, 18 May 2022 19:16:05 +0300
Subject: Quaternions.

---
 include/lua_core.h |  1 +
 include/rmath.h    | 23 +++++++++++++++++++++++
 2 files changed, 24 insertions(+)

(limited to 'include')

diff --git a/include/lua_core.h b/include/lua_core.h
index 335ee49..2cd120e 100644
--- a/include/lua_core.h
+++ b/include/lua_core.h
@@ -23,6 +23,7 @@ void uluaPushVector2( lua_State *L, Vector2 vector );
 void uluaPushVector3( lua_State *L, Vector3 vector );
 void uluaPushVector4( lua_State *L, Vector4 vector );
 void uluaPushRectangle( lua_State *L, Rectangle rect );
+void uluaPushQuaternion( lua_State *L, Quaternion quaternion );
 void uluaPushMatrix( lua_State *L, Matrix matrix );
 void uluaPushRay( lua_State *L, Ray ray );
 void uluaPushRayCollision( lua_State *L, RayCollision rayCol );
diff --git a/include/rmath.h b/include/rmath.h
index b43db8b..b3d7965 100644
--- a/include/rmath.h
+++ b/include/rmath.h
@@ -48,3 +48,26 @@ int lmathMatrixFrustum( lua_State *L );
 int lmathMatrixPerspective( lua_State *L );
 int lmathMatrixOrtho( lua_State *L );
 int lmathMatrixLookAt( lua_State *L );
+/* Quaternion. */
+int lmathQuaternionAdd( lua_State *L );
+int lmathQuaternionAddValue( lua_State *L );
+int lmathQuaternionSubtract( lua_State *L );
+int lmathQuaternionSubtractValue( lua_State *L );
+int lmathQuaternionIdentity( lua_State *L );
+int lmathQuaternionLength( lua_State *L );
+int lmathQuaternionNormalize( lua_State *L );
+int lmathQuaternionInvert( lua_State *L );
+int lmathQuaternionMultiply( lua_State *L );
+int lmathQuaternionScale( lua_State *L );
+int lmathQuaternionDivide( lua_State *L );
+int lmathQuaternionLerp( lua_State *L );
+int lmathQuaternionNlerp( lua_State *L );
+int lmathQuaternionSlerp( lua_State *L );
+int lmathQuaternionFromVector3ToVector3( lua_State *L );
+int lmathQuaternionFromMatrix( lua_State *L );
+int lmathQuaternionToMatrix( lua_State *L );
+int lmathQuaternionFromAxisAngle( lua_State *L );
+int lmathQuaternionToAxisAngle( lua_State *L );
+int lmathQuaternionFromEuler( lua_State *L );
+int lmathQuaternionToEuler( lua_State *L );
+int lmathQuaternionTransform( lua_State *L );
-- 
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