Changeset 8551 in orxonox.OLD for branches/bsp_model/src/lib/graphics

Timestamp:

Jun 17, 2006, 1:57:46 AM (18 years ago)

Author:

patrick

Message:

bsp: bone frame animation, slow start

Location:

branches/bsp_model/src/lib/graphics/importer/md3

Files:

• md3_data.cc (modified) (1 diff)
• md3_model.cc (modified) (1 diff)
• md3_model.h (modified) (2 diffs)

branches/bsp_model/src/lib/graphics/importer/md3/md3_data.cc

@@ -40 +40 @@
   this->parentTagIndex = -1;
   this->parent = NULL;
+
+  this->animationState.currentFrame = 0;
+  this->animationState.nextFrame = 1;
+  this->animationState.interpolationFraction = 0.0f;
 
   this->loadModel(modelFileName);

branches/bsp_model/src/lib/graphics/importer/md3/md3_model.cc

@@ -56 +56 @@
    */
   void MD3Model::draw(MD3Data* data)
+  {
+    if( this->bDrawBones)
+    {
+      // get bone frame, interpolate if necessary
+      if( data->animationState.interpolationFraction != 0.0 &&
+          data->animationState.currentFrame != data->animationState.nextFrame) {
+        //interpolate bone frame
+        this->drawBoneFrame(this->interpolateBoneFrame(data->boneFrames[data->animationState.currentFrame],
+                            data->boneFrames[data->animationState.nextFrame],
+                            data->animationState.interpolationFraction));
+      }
+      else {
+        //stick with current bone frame
+        this->drawBoneFrame(data->boneFrames[data->animationState.currentFrame]);
+      }
+    }
+
+
+
+  }
+
+
+  MD3BoneFrame MD3Model::interpolateBoneFrame(MD3BoneFrame* currBoneFrame, MD3BoneFrame* nextBoneFrame, float frac)
+  {}
+
+
+  void MD3Model::drawBoneFrame(MD3BoneFrame* frame)
   {}
 
 
 
-
 }

branches/bsp_model/src/lib/graphics/importer/md3/md3_model.h

@@ -18 +18 @@
 
 class MD3Data;
+class MD3BoneFrame;
 
 class MD3Model : public InteractiveModel
@@ -36 +37 @@
     void draw(MD3Data* data);
 
+    MD3BoneFrame* interpolateBoneFrame(MD3BoneFrame* currBoneFrame, MD3BoneFrame* nextBoneFrame, float frac);
+    void drawBoneFrame(MD3BoneFrame* frame);
+
 
   private: