Impliment new tags in sprites animations and random condition.

Tags: <label>, <goto>

4 files changed, 51 insertions, 15 deletions

diff --git a/src/resources/animation.cpp b/src/resources/animation.cpp
index 98ea19f2a..1154d9c9d 100644
--- a/src/resources/animation.cpp
+++ b/src/resources/animation.cpp
@@ -29,25 +29,38 @@ Animation::Animation():
 {
 }
 
-void Animation::addFrame(Image *image, int delay, int offsetX, int offsetY)
+void Animation::addFrame(Image *image, int delay, int offsetX, int offsetY,
+                         int rand)
 {
-    Frame frame = { image, delay, offsetX, offsetY, Frame::ANIMATION, "" };
+    Frame frame = { image, delay, offsetX, offsetY, rand, Frame::ANIMATION, "" };
     mFrames.push_back(frame);
     mDuration += delay;
 }
 
-void Animation::addTerminator()
+void Animation::addTerminator(int rand)
 {
-    addFrame(NULL, 0, 0, 0);
+    addFrame(NULL, 0, 0, 0, rand);
 }
 
 bool Animation::isTerminator(const Frame &candidate)
 {
-    return (candidate.image == NULL);
+    return (candidate.image == NULL && candidate.type == Frame::ANIMATION);
 }
 
-void Animation::addJump(std::string name)
+void Animation::addJump(std::string name, int rand)
 {
-    Frame frame = { 0, 0, 0, 0, Frame::JUMP, name };
+    Frame frame = { 0, 0, 0, 0, rand, Frame::JUMP, name };
+    mFrames.push_back(frame);
+}
+
+void Animation::addLabel(std::string name)
+{
+    Frame frame = { 0, 0, 0, 0, 100, Frame::LABEL, name };
+    mFrames.push_back(frame);
+}
+
+void Animation::addGoto(std::string name, int rand)
+{
+    Frame frame = { 0, 0, 0, 0, rand, Frame::GOTO, name };
     mFrames.push_back(frame);
 }
diff --git a/src/resources/animation.h b/src/resources/animation.h
index 5130bc8dd..0c6f45681 100644
--- a/src/resources/animation.h
+++ b/src/resources/animation.h
@@ -39,12 +39,14 @@ struct Frame
     {
         ANIMATION = 0,
         JUMP,
+        GOTO,
         LABEL
     };
     Image *image;
     int delay;
     int offsetX;
     int offsetY;
+    int rand;
     FrameType type;
     std::string nextAction;
 };
@@ -61,13 +63,14 @@ class Animation
         /**
          * Appends a new animation at the end of the sequence.
          */
-        void addFrame(Image *image, int delay, int offsetX, int offsetY);
+        void addFrame(Image *image, int delay, int offsetX, int offsetY,
+                      int rand);
 
         /**
          * Appends an animation terminator that states that the animation
          * should not loop.
          */
-        void addTerminator();
+        void addTerminator(int rand);
 
         /**
          * Returns the frame at the specified index.
@@ -87,7 +90,11 @@ class Animation
         int getDuration() const
         { return mDuration; }
 
-        void addJump(std::string name);
+        void addJump(std::string name, int rand);
+
+        void addLabel(std::string name);
+
+        void addGoto(std::string name, int rand);
 
         /**
          * Determines whether the given animation frame is a terminator.
diff --git a/src/resources/mapreader.cpp b/src/resources/mapreader.cpp
index d2bcde06d..3bd77315a 100644
--- a/src/resources/mapreader.cpp
+++ b/src/resources/mapreader.cpp
@@ -705,11 +705,12 @@ Tileset *MapReader::readTileset(xmlNodePtr node, const std::string &path,
                         "animation-frame" + toString(i));
                     iDelay = tileProperties.find(
                         "animation-delay" + toString(i));
+                    // possible need add random attribute?
                     if (iFrame != tileProperties.end()
                         && iDelay != tileProperties.end())
                     {
                         ani->addFrame(set->get(iFrame->second),
-                                      iDelay->second, 0, 0);
+                            iDelay->second, 0, 0, 100);
                     }
                     else
                     {
diff --git a/src/resources/spritedef.cpp b/src/resources/spritedef.cpp
index e6a65926e..1eea6547d 100644
--- a/src/resources/spritedef.cpp
+++ b/src/resources/spritedef.cpp
@@ -225,6 +225,8 @@ void SpriteDef::loadAnimation(xmlNodePtr animationNode,
             imageSet->getOffsetX();
         int offsetY = XML::getProperty(frameNode, "offsetY", 0) +
             imageSet->getOffsetY();
+        int rand = XML::getProperty(frameNode, "rand", 100);
+
         offsetY -= imageSet->getHeight() - 32;
         offsetX -= imageSet->getWidth() / 2 - 16;
 
@@ -246,7 +248,7 @@ void SpriteDef::loadAnimation(xmlNodePtr animationNode,
                 continue;
             }
 
-            animation->addFrame(img, delay, offsetX, offsetY);
+            animation->addFrame(img, delay, offsetX, offsetY, rand);
         }
         else if (xmlStrEqual(frameNode->name, BAD_CAST "sequence"))
         {
@@ -282,7 +284,7 @@ void SpriteDef::loadAnimation(xmlNodePtr animationNode,
                         continue;
                     }
 
-                    animation->addFrame(img, delay, offsetX, offsetY);
+                    animation->addFrame(img, delay, offsetX, offsetY, rand);
                     pos ++;
                 }
                 repeat --;
@@ -290,11 +292,24 @@ void SpriteDef::loadAnimation(xmlNodePtr animationNode,
         }
         else if (xmlStrEqual(frameNode->name, BAD_CAST "end"))
         {
-            animation->addTerminator();
+            animation->addTerminator(rand);
         }
         else if (xmlStrEqual(frameNode->name, BAD_CAST "jump"))
         {
-            animation->addJump(XML::getProperty(frameNode, "action", ""));
+            animation->addJump(XML::getProperty(
+                frameNode, "action", ""), rand);
+        }
+        else if (xmlStrEqual(frameNode->name, BAD_CAST "label"))
+        {
+            std::string name = XML::getProperty(frameNode, "name", "");
+            if (!name.empty())
+                animation->addLabel(name);
+        }
+        else if (xmlStrEqual(frameNode->name, BAD_CAST "goto"))
+        {
+            std::string name = XML::getProperty(frameNode, "label", "");
+            if (!name.empty())
+                animation->addGoto(name, rand);
         }
     } // for frameNode
 }