6 files changed, 36 insertions, 32 deletions

diff --git a/Spear.lkshs b/Spear.lkshs
index 29bc011..41fc6c7 100644
--- a/Spear.lkshs
+++ b/Spear.lkshs
@@ -1,18 +1,18 @@
 Version of session file format:
                1
 Time of storage:
-               "Wed Aug 29 20:11:59 CEST 2012"
-Layout:        VerticalP (TerminalP {paneGroups = fromList [], paneTabs = Just TopP, currentPage = 4, detachedId = Nothing, detachedSize = Nothing}) (HorizontalP (TerminalP {paneGroups = fromList [("Browser",HorizontalP (TerminalP {paneGroups = fromList [], paneTabs = Nothing, currentPage = 0, detachedId = Nothing, detachedSize = Nothing}) (HorizontalP (TerminalP {paneGroups = fromList [], paneTabs = Nothing, currentPage = 0, detachedId = Nothing, detachedSize = Nothing}) (TerminalP {paneGroups = fromList [], paneTabs = Nothing, currentPage = 0, detachedId = Nothing, detachedSize = Nothing}) 298) 192)], paneTabs = Just BottomP, currentPage = 0, detachedId = Nothing, detachedSize = Nothing}) (TerminalP {paneGroups = fromList [], paneTabs = Nothing, currentPage = 0, detachedId = Nothing, detachedSize = Nothing}) 678) 954
-Population:    [(Just (BufferSt (BufferState "/home/jeanne/programming/haskell/Spear/demos/simple-scene/Game/GameObject/AnimatedGO.hs" 605)),[SplitP LeftP]),(Just (ErrorsSt ErrorsState),[SplitP RightP,SplitP TopP]),(Just (FilesSt FilesState),[SplitP RightP,SplitP TopP]),(Just (BufferSt (BufferState "/home/jeanne/programming/haskell/Spear/Spear/Scene/GameObject.hs" 3309)),[SplitP LeftP]),(Just (BufferSt (BufferState "/home/jeanne/programming/haskell/Spear/demos/simple-scene/Game/GameObject.hs" 831)),[SplitP LeftP]),(Just (BufferSt (BufferState "/home/jeanne/programming/haskell/Spear/demos/simple-scene/Game/GameState.hs" 0)),[SplitP LeftP]),(Just (InfoSt (InfoState Nothing)),[SplitP RightP,SplitP TopP,GroupP "Browser",SplitP BottomP,SplitP BottomP]),(Just (LogSt LogState),[SplitP RightP,SplitP BottomP]),(Just (BufferSt (BufferState "/home/jeanne/programming/haskell/Spear/Spear/Math/MatrixUtils.hs" 1173)),[SplitP LeftP]),(Just (ModulesSt (ModulesState 328 (PackageScope False,False) (Just (ModuleName ["Spear","Math","Matrix4"]),Nothing) (ExpanderState {packageExp = ([],[]), packageExpNoBlack = ([[0,4],[0]],[]), packageDExp = ([],[]), packageDExpNoBlack = ([],[]), workspaceExp = ([],[]), workspaceExpNoBlack = ([],[]), workspaceDExp = ([],[]), workspaceDExpNoBlack = ([],[]), systemExp = ([],[]), systemExpNoBlack = ([],[])}))),[SplitP RightP,SplitP TopP,GroupP "Browser",SplitP BottomP,SplitP TopP]),(Just (BufferSt (BufferState "/home/jeanne/programming/haskell/Spear/demos/simple-scene/Game/GameObject/Player.hs" 636)),[SplitP LeftP]),(Just (BufferSt (BufferState "/home/jeanne/programming/haskell/Spear/demos/simple-scene/Game/GameObject/StaticGO.hs" 437)),[SplitP LeftP]),(Just (WorkspaceSt WorkspaceState),[SplitP RightP,SplitP TopP,GroupP "Browser",SplitP TopP])]
+               "Thu Aug 30 15:57:16 CEST 2012"
+Layout:        VerticalP (TerminalP {paneGroups = fromList [], paneTabs = Just TopP, currentPage = 1, detachedId = Nothing, detachedSize = Nothing}) (HorizontalP (TerminalP {paneGroups = fromList [("Browser",HorizontalP (TerminalP {paneGroups = fromList [], paneTabs = Nothing, currentPage = 0, detachedId = Nothing, detachedSize = Nothing}) (HorizontalP (TerminalP {paneGroups = fromList [], paneTabs = Nothing, currentPage = 0, detachedId = Nothing, detachedSize = Nothing}) (TerminalP {paneGroups = fromList [], paneTabs = Nothing, currentPage = 0, detachedId = Nothing, detachedSize = Nothing}) 287) 184)], paneTabs = Just BottomP, currentPage = 0, detachedId = Nothing, detachedSize = Nothing}) (TerminalP {paneGroups = fromList [], paneTabs = Nothing, currentPage = 0, detachedId = Nothing, detachedSize = Nothing}) 654) 954
+Population:    [(Just (ErrorsSt ErrorsState),[SplitP RightP,SplitP TopP]),(Just (FilesSt FilesState),[SplitP RightP,SplitP TopP]),(Just (BufferSt (BufferState "/home/jeanne/programming/haskell/Spear/Spear/Scene/GameObject.hs" 359)),[SplitP LeftP]),(Just (InfoSt (InfoState Nothing)),[SplitP RightP,SplitP TopP,GroupP "Browser",SplitP BottomP,SplitP BottomP]),(Just (LogSt LogState),[SplitP RightP,SplitP BottomP]),(Just (ModulesSt (ModulesState 328 (PackageScope False,False) (Nothing,Nothing) (ExpanderState {packageExp = ([],[]), packageExpNoBlack = ([[0,1],[0]],[]), packageDExp = ([],[]), packageDExpNoBlack = ([],[]), workspaceExp = ([],[]), workspaceExpNoBlack = ([],[]), workspaceDExp = ([],[]), workspaceDExpNoBlack = ([],[]), systemExp = ([],[]), systemExpNoBlack = ([],[])}))),[SplitP RightP,SplitP TopP,GroupP "Browser",SplitP BottomP,SplitP TopP]),(Just (BufferSt (BufferState "/home/jeanne/programming/haskell/Spear/demos/simple-scene/Game/GameObject/Player.hs" 636)),[SplitP LeftP]),(Just (WorkspaceSt WorkspaceState),[SplitP RightP,SplitP TopP,GroupP "Browser",SplitP TopP]),(Just (BufferSt (BufferState "/home/jeanne/programming/haskell/Spear/demos/simple-scene/main.hs" 5372)),[SplitP LeftP])]
 Window size:   (1820,939)
 Completion size:
                (750,399)
 Workspace:     Just "/home/jeanne/programming/haskell/Spear/Spear.lkshw"
-Active pane:   Just "MatrixUtils.hs"
+Active pane:   Just "Workspace"
 Toolbar visible:
                True
-FindbarState:  (False,FindState {entryStr = "asdad", entryHist = ["asdad","translv","Vector3.","Vector.","copy_tr","asad","Octree","idxs","elemIndexa","elemtIn","splitAt","allocaBytes"], replaceStr = "V3.", replaceHist = [], caseSensitive = True, entireWord = False, wrapAround = False, regex = False, lineNr = 1})
+FindbarState:  (False,FindState {entryStr = "\170", entryHist = ["\170","\\","^","scale","Vector4.","asdad","translv","Vector3.","Vector.","copy_tr","asad","Octree"], replaceStr = "V3.", replaceHist = [], caseSensitive = True, entireWord = False, wrapAround = False, regex = False, lineNr = 1})
 Recently opened files:
-               ["/home/jeanne/programming/haskell/Spear/Spear/GLSL/Uniform.hs","/home/jeanne/programming/haskell/Spear/Spear/Math/Matrix3.hs","/home/jeanne/programming/haskell/Spear/Spear/Math/Matrix4.hs","/home/jeanne/programming/haskell/Spear/Spear/Math/MatrixUtils.hs","/home/jeanne/programming/haskell/Spear/Spear/Render/AnimatedModel.hs","/home/jeanne/programming/haskell/Spear/Spear/Scene/Loader.hs","/home/jeanne/programming/haskell/Spear/demos/simple-scene/Game/GameObject.hs","/home/jeanne/programming/haskell/Spear/demos/simple-scene/Game/GameObject/Factory.hs","/home/jeanne/programming/haskell/Spear/demos/simple-scene/Game/GameState.hs","/home/jeanne/programming/haskell/Spear/demos/simple-scene/main.hs","/home/jeanne/programming/haskell/Spear/Spear/Assets/Model/Model.c","/home/jeanne/programming/haskell/Spear/Spear/Assets/Model/Model.h"]
+               ["/home/jeanne/programming/haskell/Spear/Spear/Assets/Model/OBJ/OBJ_load.c","/home/jeanne/programming/haskell/Spear/Spear/Assets/Model/MD2/MD2_load.c","/home/jeanne/programming/haskell/Spear/demos/simple-scene/Game/GameObject.hs","/home/jeanne/programming/haskell/Spear/demos/simple-scene/Game/GameObject/Factory.hs","/home/jeanne/programming/haskell/Spear/Spear/App/Application.hs","/home/jeanne/programming/haskell/Spear/Spear/Assets/Model.hsc","/home/jeanne/programming/haskell/Spear/Spear/Assets/Model/Model.c","/home/jeanne/programming/haskell/Spear/Spear/Scene/GameObject.hs","/home/jeanne/programming/haskell/Spear/demos/simple-scene/Game/GameState.hs","/home/jeanne/programming/haskell/Spear/Spear/Render/StaticModel.hs","/home/jeanne/programming/haskell/Spear/Spear/Math/Camera.hs","/home/jeanne/programming/haskell/Spear/demos/simple-scene/Game/GameObject/AnimatedGO.hs"]
 Recently opened workspaces:
                ["/home/jeanne/programming/haskell/hagen/hagen.lkshw","/home/jeanne/programming/haskell/foo/foo.lkshw","/home/jeanne/programming/haskell/Spear/Spear.lkshw","/home/jeanne/programming/haskell/nexus/nexus.lkshw","/home/jeanne/leksah.lkshw"]
\ No newline at end of file
diff --git a/Spear.lkshw b/Spear.lkshw
index 24a6e94..3021a3b 100644
--- a/Spear.lkshw
+++ b/Spear.lkshw
@@ -1,7 +1,7 @@
 Version of workspace file format:
                1
 Time of storage:
-               "Thu Aug 30 12:51:30 CEST 2012"
+               "Thu Aug 30 15:57:13 CEST 2012"
 Name of the workspace:
                "Spear"
 File paths of contained packages:
diff --git a/Spear/Assets/Model.hsc b/Spear/Assets/Model.hsc
index 525d377..f1adfd7 100644
--- a/Spear/Assets/Model.hsc
+++ b/Spear/Assets/Model.hsc
@@ -157,26 +157,30 @@ instance Storable CTriangle where
         #{poke triangle, textureIndices[2]} ptr t2
 
 
--- | A 2D axis-aligned bounding box.
-data Box = Box {-# UNPACK #-} !Vec2 {-# UNPACK #-} !Vec2
+-- | A 3D axis-aligned bounding box.
+data Box = Box {-# UNPACK #-} !Vec3 {-# UNPACK #-} !Vec3
 
 
 instance Storable Box where
-    sizeOf _ = 4 * sizeFloat
+    sizeOf _ = 6 * sizeFloat
     alignment _ = alignment (undefined :: CFloat)
     
     peek ptr = do
-        f0 <- peekByteOff ptr 0
-        f1 <- peekByteOff ptr sizeFloat
-        f2 <- peekByteOff ptr $ 2*sizeFloat
-        f3 <- peekByteOff ptr $ 3*sizeFloat
-        return $ Box (Vec2 f0 f1) (Vec2 f2 f3)
+        xmin <- peekByteOff ptr 0
+        ymin <- peekByteOff ptr sizeFloat
+        zmin <- peekByteOff ptr $ 2*sizeFloat
+        xmax <- peekByteOff ptr $ 3*sizeFloat
+        ymax <- peekByteOff ptr $ 4*sizeFloat
+        zmax <- peekByteOff ptr $ 5*sizeFloat
+        return $ Box (Vec3 xmin ymin zmin) (Vec3 xmax ymax zmax)
     
-    poke ptr (Box (Vec2 f0 f1) (Vec2 f2 f3)) = do
-        pokeByteOff ptr 0             f0
-        pokeByteOff ptr sizeFloat     f1
-        pokeByteOff ptr (2*sizeFloat) f2
-        pokeByteOff ptr (3*sizeFloat) f3
+    poke ptr (Box (Vec3 xmin ymin zmin) (Vec3 xmax ymax zmax)) = do
+        pokeByteOff ptr 0             xmin
+        pokeByteOff ptr sizeFloat     ymin
+        pokeByteOff ptr (2*sizeFloat) zmin
+        pokeByteOff ptr (3*sizeFloat) xmax
+        pokeByteOff ptr (4*sizeFloat) ymax
+        pokeByteOff ptr (5*sizeFloat) zmax
 
 
 -- | A model skin.
@@ -448,11 +452,11 @@ foreign import ccall "Model.h model_to_ground"
     model_to_ground :: Ptr Model -> IO ()
 
 
--- | Get the model's 2D bounding boxes.
+-- | Get the model's 3D bounding boxes.
 modelBoxes :: Model -> IO (V.Vector Box)
 modelBoxes model =
     with model $ \modelPtr ->
-    allocaArray (numVerts model * numFrames model * 4) $ \pointsPtr -> do
+    allocaArray (numVerts model * numFrames model * 6) $ \pointsPtr -> do
     model_compute_boxes modelPtr pointsPtr
     let n = numFrames model
         getBoxes = peekBoxes pointsPtr n 0 0 $ return []
diff --git a/Spear/Assets/Model/Model.c b/Spear/Assets/Model/Model.c
index d315da1..ff5e758 100644
--- a/Spear/Assets/Model/Model.c
+++ b/Spear/Assets/Model/Model.c
@@ -92,17 +92,21 @@ void model_compute_boxes (Model* model, float* points)
         float xmax = v->x;
         float ymin = v->y;
         float ymax = v->y;
+        float zmin = v->z;
+        float zmax = v->z;
         
         unsigned i;
         for (i = 0; i < model->numVertices; ++i, ++v)
         {
             xmin = fmin (xmin, v->x);
             ymin = fmin (ymin, v->y);
+            zmin = fmin (zmin, v->z);
             xmax = fmax (xmax, v->x);
             ymax = fmax (ymax, v->y);
+            zmax = fmax (zmax, v->z);
         }
         
-        *points++ = xmin; *points++ = ymin;
-        *points++ = xmax; *points++ = ymax;
+        *points++ = xmin; *points++ = ymin; *points++ = zmin;
+        *points++ = xmax; *points++ = ymax; *points++ = zmax;
     }
 }
diff --git a/Spear/Render/AnimatedModel.hs b/Spear/Render/AnimatedModel.hs
index 552fada..091f97d 100644
--- a/Spear/Render/AnimatedModel.hs
+++ b/Spear/Render/AnimatedModel.hs
@@ -204,7 +204,5 @@ render uniforms (AnimatedModelRenderer model _ _ _ curFrame fp _) =
 
 
 -- | Get the model's ith bounding box.
-box :: Int -> AnimatedModelResource -> AABB
-box i model =
-    let (Box (Vec2 xmin ymin) (Vec2 xmax ymax)) = boxes model V.! i
-    in AABB (vec2 xmin ymin) (vec2 xmax ymax)
+box :: Int -> AnimatedModelResource -> Box
+box i model = boxes model V.! i
diff --git a/Spear/Render/StaticModel.hs b/Spear/Render/StaticModel.hs
index ddf574d..ea0606f 100644
--- a/Spear/Render/StaticModel.hs
+++ b/Spear/Render/StaticModel.hs
@@ -130,7 +130,5 @@ render uniforms (StaticModelRenderer model) =
 
 
 -- | Get the model's ith bounding box.
-box :: Int -> StaticModelResource -> AABB
-box i model =
-    let (Box (Vec2 xmin ymin) (Vec2 xmax ymax)) = boxes model V.! i
-    in AABB (vec2 xmin ymin) (vec2 xmax ymax)
+box :: Int -> StaticModelResource -> Box
+box i model = boxes model V.! i