From 28ee5968f8e65b01c5148de968ea22a8759f48bd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Konstantin=20Ka=CC=88fer?= <mail@kkaefer.com>
Date: Fri, 7 Feb 2014 16:08:17 +0100
Subject: [PATCH] add cancelAnimations() function

refs #34
---
 include/llmr/map/transform.hpp | 1 +
 src/map/transform.cpp          | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/include/llmr/map/transform.hpp b/include/llmr/map/transform.hpp
index c1633ea70..981501fab 100644
--- a/include/llmr/map/transform.hpp
+++ b/include/llmr/map/transform.hpp
@@ -19,6 +19,7 @@ public:
     // Animations
     bool needsAnimation() const;
     void updateAnimations();
+    void cancelAnimations();
 
     // Relative changes
     void moveBy(double dx, double dy);
diff --git a/src/map/transform.cpp b/src/map/transform.cpp
index f28571952..a94c1dad3 100644
--- a/src/map/transform.cpp
+++ b/src/map/transform.cpp
@@ -28,6 +28,10 @@ void Transform::updateAnimations() {
     });
 }
 
+void Transform::cancelAnimations() {
+    animations.clear();
+}
+
 void Transform::moveBy(double dx, double dy) {
     x += cos(angle) * dx + sin(angle) * dy;
     y += cos(angle) * dy + sin(-angle) * dx;