From ada85fbfcdf3013ef371b9f7df0b9ebe6cfaac8b Mon Sep 17 00:00:00 2001
From: Eugene Sandulenko
Date: Thu, 2 Jan 2014 10:35:29 +0200
Subject: FULLPIPE: Implement sceneHandler21_doWiggle()

---
 engines/fullpipe/scenes/scene21.cpp | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

(limited to 'engines/fullpipe/scenes')

diff --git a/engines/fullpipe/scenes/scene21.cpp b/engines/fullpipe/scenes/scene21.cpp
index 2656a5f8c0..9b47fc5126 100644
--- a/engines/fullpipe/scenes/scene21.cpp
+++ b/engines/fullpipe/scenes/scene21.cpp
@@ -62,7 +62,17 @@ void scene21_initScene(Scene *sc) {
 }
 
 void sceneHandler21_doWiggle() {
-	warning("STUB: sceneHandler21_doWiggle()");
+	g_vars->scene21_giraffeBottom->setOXY((int)(cos(g_vars->scene21_var06) * 4.0) + g_vars->scene21_giraffeBottom->_ox,
+										  g_vars->scene21_giraffeBottom->_oy);
+
+	g_vars->scene21_var06 += 0.19635;
+
+	if (g_vars->scene21_var06 > 6.2831853) {
+		g_vars->scene21_var06 = 0;
+
+		if (!g_vars->scene21_giraffeBottom->_movement)
+			g_vars->scene21_giraffeBottom->setOXY(g_vars->scene21_giraffeBottomX, g_vars->scene21_giraffeBottomY);
+	}
 }
 
 int sceneHandler21(ExCommand *cmd) {
-- 
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