From aa5790807ad039c1c9db01f7a96f5f643dd56b45 Mon Sep 17 00:00:00 2001 From: Andrew Guschin Date: Tue, 10 Nov 2020 01:27:33 +0300 Subject: =?UTF-8?q?=D0=94=D0=BE=D0=B1=D0=B0=D0=B2=D0=B8=D0=BB=20=D1=82?= =?UTF-8?q?=D1=80=D0=B5=D1=82=D1=8C=D0=B5=20=D0=B8=D0=B7=D0=BC=D0=B5=D1=80?= =?UTF-8?q?=D0=B5=D0=BD=D0=B8=D0=B5=20=D0=B2=205=D0=B9=20=D0=B7=D0=B0?= =?UTF-8?q?=D0=B4=D0=B0=D1=87=D0=B5?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- task05_3D/Guschin/Transform.h | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'task05_3D/Guschin/Transform.h') diff --git a/task05_3D/Guschin/Transform.h b/task05_3D/Guschin/Transform.h index d606647..474ffb4 100644 --- a/task05_3D/Guschin/Transform.h +++ b/task05_3D/Guschin/Transform.h @@ -8,6 +8,15 @@ mat3 translate(float Tx, float Ty) return *res; } +mat4 translate(float Tx, float Ty, float Tz) +{ + mat4* res = new mat4(1.f); + (*res)[0][3] = Tx; + (*res)[1][3] = Ty; + (*res)[2][3] = Tz; + return *res; +} + mat3 scale(float Sx, float Sy) { mat3* res = new mat3(1.f); @@ -16,6 +25,15 @@ mat3 scale(float Sx, float Sy) return *res; } +mat4 scale(float Sx, float Sy, float Sz) +{ + mat4* res = new mat4(1.f); + (*res)[0][0] = Sx; + (*res)[1][1] = Sy; + (*res)[2][2] = Sy; + return *res; +} + mat3 scale(float S) { return scale(S, S); -- cgit v1.2.3