Merged from branch 1.4, revisions 1275:1289

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@1290 dfc29bdd-3216-0410-991c-e03cc46cb475

include/ISceneNode.h

@@ -5,11 +5,10 @@
 #ifndef __I_SCENE_NODE_H_INCLUDED__
 #define __I_SCENE_NODE_H_INCLUDED__
 
-#include "IReferenceCounted.h"
+#include "IAttributeExchangingObject.h"
 #include "ESceneNodeTypes.h"
 #include "ECullingTypes.h"
 #include "EDebugSceneTypes.h"
-#include "ISceneManager.h"
 #include "ISceneNodeAnimator.h"
 #include "ITriangleSelector.h"
 #include "SMaterial.h"
@@ -18,12 +17,13 @@
 #include "matrix4.h"
 #include "irrList.h"
 #include "IAttributes.h"
-#include "IAttributeExchangingObject.h"
 
 namespace irr
 {
 namespace scene
 {
+	class ISceneManager;
+
 	//! Scene node interface.
 	/** A scene node is a node in the hierarchical scene graph. Every scene
 	node may have children, which are also scene nodes. Children move

include/SMaterial.h

@@ -71,8 +71,8 @@ namespace video
 			EmissiveColor(0,0,0,0), SpecularColor(255,255,255,255),
 			Shininess(0.0f), MaterialTypeParam(0.0f), MaterialTypeParam2(0.0f), Thickness(1.0f),
 			Wireframe(false), PointCloud(false), GouraudShading(true), Lighting(true),
-			ZBuffer(1), ZWriteEnable(true), BackfaceCulling(true),
-			FogEnable(false), NormalizeNormals(false)
+			ZWriteEnable(true), BackfaceCulling(true),
+			FogEnable(false), NormalizeNormals(false), ZBuffer(1)
 		{ }
 
 		//! copy constructor
@@ -106,11 +106,11 @@ namespace video
 			PointCloud = other.PointCloud;
 			GouraudShading = other.GouraudShading;
 			Lighting = other.Lighting;
-			ZBuffer = other.ZBuffer;
 			ZWriteEnable = other.ZWriteEnable;
 			BackfaceCulling = other.BackfaceCulling;
 			FogEnable = other.FogEnable;
 			NormalizeNormals = other.NormalizeNormals;
+			ZBuffer = other.ZBuffer;
 
 			return *this;
 		}
@@ -196,11 +196,6 @@ namespace video
 		//! Will this material be lighted? Default: true
 		bool Lighting;
 
-		//! Is the ZBuffer enabled? Default: true
-		//! Changed from bool to integer
-		// ( 0 == ZBuffer Off, 1 == ZBuffer LessEqual, 2 == ZBuffer Equal )
-		u32 ZBuffer;
-
 		//! Is the zbuffer writeable or is it read-only.
 		/** Default: 1 This flag is ignored, if the MaterialType
 		is a transparent type. */
@@ -215,6 +210,11 @@ namespace video
 		//! Should normals be normalized? Default: false
 		bool NormalizeNormals;
 
+		//! Is the ZBuffer enabled? Default: true
+		//! Changed from bool to integer
+		// ( 0 == ZBuffer Off, 1 == ZBuffer LessEqual, 2 == ZBuffer Equal )
+		u32 ZBuffer;
+
 		//! Gets the texture transformation matrix for level i
 		core::matrix4& getTextureMatrix(u32 i)
 		{

include/irrString.h

@@ -418,32 +418,32 @@ public:
 
 
 	//! compares the first n characters of the strings
-	bool equalsn(const string<T>& other, int len) const
+	bool equalsn(const string<T>& other, u32 n) const
 	{
 		u32 i;
-		for(i=0; array[i] && other[i] && i < len; ++i)
+		for(i=0; array[i] && other[i] && i < n; ++i)
 			if (array[i] != other[i])
 				return false;
 
 		// if one (or both) of the strings was smaller then they
 		// are only equal if they have the same length
-		return (i == len) || (used == other.used);
+		return (i == n) || (used == other.used);
 	}
 
 
 	//! compares the first n characters of the strings
-	bool equalsn(const T* const str, int len) const
+	bool equalsn(const T* const str, u32 n) const
 	{
 		if (!str)
 			return false;
 		u32 i;
-		for(i=0; array[i] && str[i] && i < len; ++i)
+		for(i=0; array[i] && str[i] && i < n; ++i)
 			if (array[i] != str[i])
 				return false;
 
 		// if one (or both) of the strings was smaller then they
 		// are only equal if they have the same length
-		return (i == len) || (array[i] == 0 && str[i] == 0);
+		return (i == n) || (array[i] == 0 && str[i] == 0);
 	}
 
 
@@ -666,7 +666,7 @@ public:
 		if (!c)
 			return -1;
 
-		for (u32 i=(used-1); i>=0; --i)
+		for (s32 i=used-1; i>=0; --i)
 			for (u32 j=0; j<count; ++j)
 				if (array[i] == c[j])
 					return i;
@@ -692,7 +692,7 @@ public:
 			if (len > used-1)
 				return -1;
 
-			for (u32 i=0; i<used-len; ++i)
+			for (s32 i=0; i<used-len; ++i)
 			{
 				u32 j=0;
 
@@ -804,7 +804,7 @@ public:
 
 	//! trims the string.
 	/** Removes whitespace from begin and end of the string. */
-	void trim()
+	string<T>& trim()
 	{
 		const c8 whitespace[] = " \t\n\r";
 		const u32 whitespacecount = 4;
@@ -812,14 +812,11 @@ public:
 		// find start and end of real string without whitespace
 		s32 begin = findFirstCharNotInList(whitespace, whitespacecount);
 		if (begin == -1)
-		{
-			*this="";
-			return;
-		}
+			return (*this="");
 
 		s32 end = findLastCharNotInList(whitespace, whitespacecount);
 
-		*this = subString(begin, (end +1) - begin);
+		return (*this = subString(begin, (end +1) - begin));
 	}
 
 

include/irrlicht.h

@@ -105,6 +105,7 @@
 #include "ISceneNodeAnimatorFactory.h"
 #include "ISceneNodeAnimatorCollisionResponse.h"
 #include "IShaderConstantSetCallBack.h"
+#include "IShadowVolumeSceneNode.h"
 #include "IParticleSystemSceneNode.h" // also includes all emitters and attractors
 #include "ISkinnedMesh.h"
 #include "ITerrainSceneNode.h"

source/Irrlicht/CAnimatedMeshMD2.cpp

@@ -329,13 +329,13 @@ u32 CAnimatedMeshMD2::getFrameCount() const
 //! returns the animated mesh based on a detail level. 0 is the lowest, 255 the highest detail. Note, that some Meshes will ignore the detail level.
 IMesh* CAnimatedMeshMD2::getMesh(s32 frame, s32 detailLevel, s32 startFrameLoop, s32 endFrameLoop)
 {
-	if ((u32)frame > (FrameCount<<MD2_FRAME_SHIFT))
-		frame = (frame % (FrameCount<<MD2_FRAME_SHIFT));
+	if ((u32)frame > getFrameCount())
+		frame = (frame % getFrameCount());
 
 	if (startFrameLoop == -1 && endFrameLoop == -1)
 	{
 		startFrameLoop = 0;
-		endFrameLoop = FrameCount<<MD2_FRAME_SHIFT;
+		endFrameLoop = getFrameCount();
 	}
 
 	updateInterpolationBuffer(frame, startFrameLoop, endFrameLoop);

source/Irrlicht/CGUIMeshViewer.cpp

@@ -9,7 +9,6 @@
 #include "IVideoDriver.h"
 #include "IAnimatedMesh.h"
 #include "IMesh.h"
-#include "irrMath.h"
 #include "os.h"
 #include "IGUISkin.h"
 
@@ -47,18 +46,16 @@ void CGUIMeshViewer::setMesh(scene::IAnimatedMesh* mesh)
 	Mesh = mesh;
 	if (!Mesh)
 		return;
+	else
+		Mesh->grab();
 
+	/* This might be used for proper transformation etc.
 	core::vector3df center(0.0f,0.0f,0.0f);
 	core::aabbox3d<f32> box;
 
-	if (mesh->getFrameCount())
-	{
-		box = mesh->getMesh(0)->getBoundingBox();
-		center = (box.MaxEdge + box.MinEdge) / 2;
-	}
-
-	if (Mesh)
-		Mesh->grab();
+	box = Mesh->getMesh(0)->getBoundingBox();
+	center = (box.MaxEdge + box.MinEdge) / 2;
+	*/
 }
 
 
@@ -150,7 +147,10 @@ void CGUIMeshViewer::draw()
 
 		driver->setMaterial(Material);
 
-		scene::IMesh* m = Mesh->getMesh(os::Timer::getTime()/20);
+		u32 frame = 0;
+		if(Mesh->getFrameCount())
+			frame = (os::Timer::getTime()/20)%Mesh->getFrameCount();
+		const scene::IMesh* const m = Mesh->getMesh(frame);
 		for (u32 i=0; i<m->getMeshBufferCount(); ++i)
 		{
 			scene::IMeshBuffer* mb = m->getMeshBuffer(i);

source/Irrlicht/CGUIMeshViewer.h

@@ -10,7 +10,6 @@
 
 #include "IGUIMeshViewer.h"
 #include "SMaterial.h"
-#include "vector3d.h"
 
 namespace irr
 {

source/Irrlicht/CMS3DMeshFileLoader.cpp

@@ -345,7 +345,7 @@ bool CMS3DMeshFileLoader::load(io::IReadFile* file)
 		tmpBuffer->Material.SpecularColor = video::SColorf(material->Specular[0], material->Specular[1], material->Specular[2], material->Specular[3]).toSColor ();
 		tmpBuffer->Material.Shininess = material->Shininess;
 
-		core::stringc TexturePath=(const c8*)material->Texture;
+		core::stringc TexturePath(material->Texture);
 		TexturePath.trim();
 		if (TexturePath!="")
 		{

source/Irrlicht/COpenGLDriver.cpp

@@ -2556,7 +2556,7 @@ IImage* COpenGLDriver::createScreenShot()
 
 	glReadPixels(0, 0, ScreenSize.Width, ScreenSize.Height, GL_RGB, GL_UNSIGNED_BYTE, pPixels);
 
-	// opengl images are inverted, so we have to fix that here.
+	// opengl images are horizontally flipped, so we have to fix that here.
 	s32 pitch=newImage->getPitch();
 	u8* p2 = pPixels + (ScreenSize.Height - 1) * pitch;
 	u8* tmpBuffer = new u8[pitch];

source/Irrlicht/CQuake3ShaderSceneNode.cpp

@@ -7,6 +7,7 @@
 #ifdef _IRR_COMPILE_WITH_BSP_LOADER_
 
 #include "CQuake3ShaderSceneNode.h"
+#include "ISceneManager.h"
 #include "IVideoDriver.h"
 #include "ICameraSceneNode.h"
 #include "SViewFrustum.h"

source/Irrlicht/CTRTextureGouraudAdd.cpp

@@ -4,7 +4,6 @@
 
 #include "IrrCompileConfig.h"
 #include "CTRTextureGouraud.h"
-#include "os.h"
 
 #ifdef _IRR_COMPILE_WITH_SOFTWARE_
 

source/Irrlicht/CXMeshFileLoader.cpp

@@ -11,6 +11,7 @@
 
 #include "fast_atof.h"
 #include "coreutil.h"
+#include "ISceneManager.h"
 #include "IVideoDriver.h"
 #include "IFileSystem.h"
 #include "IReadFile.h"