From 07022c42a925d4d0c23ab31f0e75883766ce773a Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Wed, 21 Nov 2018 21:12:42 +0800
Subject: =?UTF-8?q?*=E5=8A=A8=E7=94=BB=E7=B3=BB=E7=BB=9F?=
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---
 src/libjin/graphics/animations/je_animator.cpp | 41 +++++++++++++++++++++++---
 1 file changed, 37 insertions(+), 4 deletions(-)

(limited to 'src/libjin/graphics/animations/je_animator.cpp')

diff --git a/src/libjin/graphics/animations/je_animator.cpp b/src/libjin/graphics/animations/je_animator.cpp
index 4528e8c..9550116 100644
--- a/src/libjin/graphics/animations/je_animator.cpp
+++ b/src/libjin/graphics/animations/je_animator.cpp
@@ -48,11 +48,12 @@ namespace JinEngine
             {
                 if (!mIsActive || !mAnimation)
                     return;
+                float interval = 1 / mSpeed;
                 mTick += dt;
                 uint fc = mAnimation->getFrameCount();
-                while (mTick >= mSpeed)
+                while (mTick >= interval)
                 {
-                    mTick -= mSpeed;
+                    mTick -= interval;
                     ++mIndex;
                     if (mLoop)
                         mIndex %= fc;
@@ -65,9 +66,9 @@ namespace JinEngine
                 mIndex = 0;
             }
 
-            void Animator::render(float x, float y, float sx, float sy, float r)
+            void Animator::render(float x, float y, float sx, float sy, float r) const
             {
-                if (!mIsActive || !mAnimation)
+                if (!mAnimation)
                     return;
                 const Sprite* spr = mAnimation->getFrame(mIndex);
                 if (spr)
@@ -80,6 +81,38 @@ namespace JinEngine
 
             }
 
+            void Animator::setSpeed(float speed)
+            {
+                mSpeed = speed;
+            }
+
+            void Animator::setDefaultSpeed()
+            {
+                if(mAnimation != nullptr)
+                    mSpeed = mAnimation->getSpeed();
+                else
+                {
+                    jin_log_error("Animation is null.");
+                    return;
+                }
+            }
+
+            void Animator::setLoop(bool loop)
+            {
+                mLoop = loop;
+            }
+
+            void Animator::setDefaultLoop()
+            {
+                if(mAnimation != nullptr)
+                    mLoop = mAnimation->isLoop();
+                else
+                {
+                    jin_log_error("Animation is null.");
+                    return;
+                }
+            }
+
         }
     }
 }
\ No newline at end of file
-- 
cgit v1.1-26-g67d0