Add compileflags to allow removing specific scene-nodes from the engine.

Following flags got added: 
_IRR_COMPILE_WITH_OCTREE_SCENENODE_
_IRR_COMPILE_WITH_TERRAIN_SCENENODE_
_IRR_COMPILE_WITH_SHADOW_VOLUME_SCENENODE_
_IRR_COMPILE_WITH_BILLBOARD_SCENENODE_
_IRR_COMPILE_WITH_WATER_SURFACE_SCENENODE_
_IRR_COMPILE_WITH_SKYDOME_SCENENODE_
_IRR_COMPILE_WITH_CUBE_SCENENODE_
_IRR_COMPILE_WITH_SPHERE_SCENENODE_
Also the corresponding _NO_IRR_COMPILE_WITH... flags certainly.
More such flags might be added in future, but will test first if it really makes a difference for WebGL apps which were the main reason to add this.


git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@5805 dfc29bdd-3216-0410-991c-e03cc46cb475

include/IrrCompileConfig.h

@@ -348,6 +348,54 @@ tool <http://developer.nvidia.com/object/nvperfhud_home.html>. */
 //! Uncomment the following line if you want to ignore the deprecated warnings
 //#define IGNORE_DEPRECATED_WARNING
 
+//! Define _IRR_COMPILE_WITH_SHADOW_VOLUME_SCENENODE_ to support ShadowVolumes
+#define _IRR_COMPILE_WITH_SHADOW_VOLUME_SCENENODE_
+#ifdef NO_IRR_COMPILE_WITH_SHADOW_VOLUME_SCENENODE_
+#undef _IRR_COMPILE_WITH_SHADOW_VOLUME_SCENENODE_
+#endif
+
+//! Define _IRR_COMPILE_WITH_OCTREE_SCENENODE_ to support OctreeSceneNodes
+#define _IRR_COMPILE_WITH_OCTREE_SCENENODE_
+#ifdef NO_IRR_COMPILE_WITH_OCTREE_SCENENODE_
+#undef _IRR_COMPILE_WITH_OCTREE_SCENENODE_
+#endif
+
+//! Define _IRR_COMPILE_WITH_TERRAIN_SCENENODE_ to support TerrainSceneNodes
+#define _IRR_COMPILE_WITH_TERRAIN_SCENENODE_
+#ifdef NO_IRR_COMPILE_WITH_TERRAIN_SCENENODE_
+#undef _IRR_COMPILE_WITH_TERRAIN_SCENENODE_
+#endif
+
+//! Define _IRR_COMPILE_WITH_BILLBOARD_SCENENODE_ to support BillboardSceneNodes
+#define _IRR_COMPILE_WITH_BILLBOARD_SCENENODE_
+#ifdef NO_IRR_COMPILE_WITH_BILLBOARD_SCENENODE_
+#undef _IRR_COMPILE_WITH_BILLBOARD_SCENENODE_
+#endif
+
+//! Define _IRR_COMPILE_WITH_WATER_SURFACE_SCENENODE_ to support WaterSurfaceSceneNodes
+#define _IRR_COMPILE_WITH_WATER_SURFACE_SCENENODE_
+#ifdef NO_IRR_COMPILE_WITH_WATER_SURFACE_SCENENODE_
+#undef _IRR_COMPILE_WITH_WATER_SURFACE_SCENENODE_
+#endif
+
+//! Define _IRR_COMPILE_WITH_SKYDOME_SCENENODE_ to support SkydomeSceneNodes
+#define _IRR_COMPILE_WITH_SKYDOME_SCENENODE_
+#ifdef NO_IRR_COMPILE_WITH_SKYDOME_SCENENODE_
+#undef _IRR_COMPILE_WITH_SKYDOME_SCENENODE_
+#endif
+
+//! Define _IRR_COMPILE_WITH_CUBE_SCENENODE_ to support CubeSceneNodes
+#define _IRR_COMPILE_WITH_CUBE_SCENENODE_
+#ifdef NO_IRR_COMPILE_WITH_CUBE_SCENENODE_
+#undef _IRR_COMPILE_WITH_CUBE_SCENENODE_
+#endif
+
+//! Define _IRR_COMPILE_WITH_SPHERE_SCENENODE_ to support CubeSceneNodes
+#define _IRR_COMPILE_WITH_SPHERE_SCENENODE_
+#ifdef NO_IRR_COMPILE_WITH_SPHERE_SCENENODE_
+#undef _IRR_COMPILE_WITH_SPHERE_SCENENODE_
+#endif
+
 //! Define _IRR_COMPILE_WITH_IRR_SCENE_LOADER_ if you want to be able to load
 /** .irr scenes using ISceneManager::loadScene */
 #define _IRR_COMPILE_WITH_IRR_SCENE_LOADER_

source/Irrlicht/CAnimatedMeshSceneNode.cpp

@@ -7,7 +7,11 @@
 #include "ISceneManager.h"
 #include "S3DVertex.h"
 #include "os.h"
+#ifdef _IRR_COMPILE_WITH_SHADOW_VOLUME_SCENENODE_
 #include "CShadowVolumeSceneNode.h"
+#else
+#include "IShadowVolumeSceneNode.h"
+#endif // _IRR_COMPILE_WITH_SHADOW_VOLUME_SCENENODE_
 #include "IAnimatedMeshMD3.h"
 #include "CSkinnedMesh.h"
 #include "IDummyTransformationSceneNode.h"
@@ -556,6 +560,7 @@ u32 CAnimatedMeshSceneNode::getMaterialCount() const
 IShadowVolumeSceneNode* CAnimatedMeshSceneNode::addShadowVolumeSceneNode(
 		const IMesh* shadowMesh, s32 id, bool zfailmethod, f32 infinity)
 {
+#ifdef _IRR_COMPILE_WITH_SHADOW_VOLUME_SCENENODE_
 	if (!SceneManager->getVideoDriver()->queryFeature(video::EVDF_STENCIL_BUFFER))
 		return 0;
 
@@ -567,6 +572,9 @@ IShadowVolumeSceneNode* CAnimatedMeshSceneNode::addShadowVolumeSceneNode(
 
 	Shadow = new CShadowVolumeSceneNode(shadowMesh, this, SceneManager, id,  zfailmethod, infinity);
 	return Shadow;
+#else
+	return 0;
+#endif
 }
 
 //! Returns a pointer to a child node, which has the same transformation as

source/Irrlicht/CBillboardSceneNode.cpp

@@ -2,6 +2,8 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
+#include "IrrCompileConfig.h"
+#ifdef _IRR_COMPILE_WITH_BILLBOARD_SCENENODE_
 #include "CBillboardSceneNode.h"
 #include "IVideoDriver.h"
 #include "ISceneManager.h"
@@ -316,3 +318,4 @@ ISceneNode* CBillboardSceneNode::clone(ISceneNode* newParent, ISceneManager* new
 } // end namespace scene
 } // end namespace irr
 
+#endif // _IRR_COMPILE_WITH_BILLBOARD_SCENENODE_

source/Irrlicht/CCubeSceneNode.cpp

@@ -2,13 +2,19 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
+#include "IrrCompileConfig.h"
+#ifdef _IRR_COMPILE_WITH_CUBE_SCENENODE
 #include "CCubeSceneNode.h"
 #include "IVideoDriver.h"
 #include "ISceneManager.h"
 #include "S3DVertex.h"
 #include "SMeshBuffer.h"
 #include "os.h"
+#ifdef _IRR_COMPILE_WITH_SHADOW_VOLUME_SCENENODE_
 #include "CShadowVolumeSceneNode.h"
+#else
+#include "IShadowVolumeSceneNode.h"
+#endif // _IRR_COMPILE_WITH_SHADOW_VOLUME_SCENENODE_
 
 namespace irr
 {
@@ -147,6 +153,7 @@ bool CCubeSceneNode::removeChild(ISceneNode* child)
 IShadowVolumeSceneNode* CCubeSceneNode::addShadowVolumeSceneNode(
 		const IMesh* shadowMesh, s32 id, bool zfailmethod, f32 infinity)
 {
+#ifdef _IRR_COMPILE_WITH_SHADOW_VOLUME_SCENENODE_
 	if (!SceneManager->getVideoDriver()->queryFeature(video::EVDF_STENCIL_BUFFER))
 		return 0;
 
@@ -158,6 +165,9 @@ IShadowVolumeSceneNode* CCubeSceneNode::addShadowVolumeSceneNode(
 
 	Shadow = new CShadowVolumeSceneNode(shadowMesh, this, SceneManager, id,  zfailmethod, infinity);
 	return Shadow;
+#else
+	return 0;
+#endif
 }
 
 
@@ -233,3 +243,4 @@ ISceneNode* CCubeSceneNode::clone(ISceneNode* newParent, ISceneManager* newManag
 } // end namespace scene
 } // end namespace irr
 
+#endif // _IRR_COMPILE_WITH_CUBE_SCENENODE

source/Irrlicht/CMeshSceneNode.cpp

@@ -11,7 +11,11 @@
 #include "IAnimatedMesh.h"
 #include "IMaterialRenderer.h"
 #include "IFileSystem.h"
+#ifdef _IRR_COMPILE_WITH_SHADOW_VOLUME_SCENENODE_
 #include "CShadowVolumeSceneNode.h"
+#else
+#include "IShadowVolumeSceneNode.h"
+#endif // _IRR_COMPILE_WITH_SHADOW_VOLUME_SCENENODE_
 
 namespace irr
 {
@@ -297,6 +301,7 @@ void CMeshSceneNode::setMesh(IMesh* mesh)
 IShadowVolumeSceneNode* CMeshSceneNode::addShadowVolumeSceneNode(
 		const IMesh* shadowMesh, s32 id, bool zfailmethod, f32 infinity)
 {
+#ifdef _IRR_COMPILE_WITH_SHADOW_VOLUME_SCENENODE_
 	if (!SceneManager->getVideoDriver()->queryFeature(video::EVDF_STENCIL_BUFFER))
 		return 0;
 
@@ -308,6 +313,9 @@ IShadowVolumeSceneNode* CMeshSceneNode::addShadowVolumeSceneNode(
 
 	Shadow = new CShadowVolumeSceneNode(shadowMesh, this, SceneManager, id,  zfailmethod, infinity);
 	return Shadow;
+#else
+	return 0;
+#endif
 }
 
 

source/Irrlicht/COctreeSceneNode.cpp

@@ -2,6 +2,9 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
+#include "IrrCompileConfig.h"
+#ifdef _IRR_COMPILE_WITH_OCTREE_SCENENODE_
+
 #include "COctreeSceneNode.h"
 #include "Octree.h"
 #include "ISceneManager.h"
@@ -11,7 +14,11 @@
 #include "IAnimatedMesh.h"
 #include "IMaterialRenderer.h"
 #include "os.h"
+#ifdef _IRR_COMPILE_WITH_SHADOW_VOLUME_SCENENODE_
 #include "CShadowVolumeSceneNode.h"
+#else
+#include "IShadowVolumeSceneNode.h"
+#endif // _IRR_COMPILE_WITH_SHADOW_VOLUME_SCENENODE_
 #include "EProfileIDs.h"
 #include "IProfiler.h"
 
@@ -339,6 +346,7 @@ EOCTREE_POLYGON_CHECKS COctreeSceneNode::getPolygonChecks() const
 IShadowVolumeSceneNode* COctreeSceneNode::addShadowVolumeSceneNode(
 		const IMesh* shadowMesh, s32 id, bool zfailmethod, f32 infinity)
 {
+#ifdef _IRR_COMPILE_WITH_SHADOW_VOLUME_SCENENODE_ 
 	if (!SceneManager->getVideoDriver()->queryFeature(video::EVDF_STENCIL_BUFFER))
 		return 0;
 
@@ -350,6 +358,9 @@ IShadowVolumeSceneNode* COctreeSceneNode::addShadowVolumeSceneNode(
 
 	Shadow = new CShadowVolumeSceneNode(shadowMesh, this, SceneManager, id,  zfailmethod, infinity);
 	return Shadow;
+#else
+	return 0;
+#endif
 }
 
 
@@ -671,3 +682,4 @@ bool COctreeSceneNode::isReadOnlyMaterials() const
 } // end namespace scene
 } // end namespace irr
 
+#endif // _IRR_COMPILE_WITH_OCTREE_SCENENODE_

source/Irrlicht/CQuake3ShaderSceneNode.cpp

@@ -14,7 +14,11 @@
 #include "IMeshManipulator.h"
 #include "SMesh.h"
 #include "IMaterialRenderer.h"
+#ifdef _IRR_COMPILE_WITH_SHADOW_VOLUME_SCENENODE_
 #include "CShadowVolumeSceneNode.h"
+#else
+#include "IShadowVolumeSceneNode.h"
+#endif
 
 namespace irr
 {
@@ -516,6 +520,7 @@ bool CQuake3ShaderSceneNode::removeChild(ISceneNode* child)
 IShadowVolumeSceneNode* CQuake3ShaderSceneNode::addShadowVolumeSceneNode(
 		const IMesh* shadowMesh, s32 id, bool zfailmethod, f32 infinity)
 {
+#ifdef _IRR_COMPILE_WITH_SHADOW_VOLUME_SCENENODE_
 	if (!SceneManager->getVideoDriver()->queryFeature(video::EVDF_STENCIL_BUFFER))
 		return 0;
 
@@ -527,6 +532,9 @@ IShadowVolumeSceneNode* CQuake3ShaderSceneNode::addShadowVolumeSceneNode(
 
 	Shadow = new CShadowVolumeSceneNode(shadowMesh, this, SceneManager, id,  zfailmethod, infinity);
 	return Shadow;
+#else
+	return 0;
+#endif
 }
 
 

source/Irrlicht/CSceneManager.cpp

@@ -138,24 +138,38 @@
 #include "CB3DMeshWriter.h"
 #endif
 
+#ifdef _IRR_COMPILE_WITH_CUBE_SCENENODE
 #include "CCubeSceneNode.h"
+#endif // _IRR_COMPILE_WITH_CUBE_SCENENODE
+#ifdef _IRR_COMPILE_WITH_SPHERE_SCENENODE_
 #include "CSphereSceneNode.h"
+#endif
 #include "CAnimatedMeshSceneNode.h"
+#ifdef _IRR_COMPILE_WITH_OCTREE_SCENENODE_
 #include "COctreeSceneNode.h"
+#endif // #ifdef _IRR_COMPILE_WITH_OCTREE_SCENENODE_
 #include "CCameraSceneNode.h"
 #include "CLightSceneNode.h"
+#ifdef _IRR_COMPILE_WITH_BILLBOARD_SCENENODE_
 #include "CBillboardSceneNode.h"
+#endif // _IRR_COMPILE_WITH_BILLBOARD_SCENENODE_
 #include "CMeshSceneNode.h"
 #include "CSkyBoxSceneNode.h"
+#ifdef _IRR_COMPILE_WITH_SKYDOME_SCENENODE_
 #include "CSkyDomeSceneNode.h"
+#endif // _IRR_COMPILE_WITH_SKYDOME_SCENENODE_
 
 #ifdef _IRR_COMPILE_WITH_PARTICLES_
 #include "CParticleSystemSceneNode.h"
 #endif // _IRR_COMPILE_WITH_PARTICLES_
 
 #include "CDummyTransformationSceneNode.h"
+#ifdef _IRR_COMPILE_WITH_WATER_SURFACE_SCENENODE_
 #include "CWaterSurfaceSceneNode.h"
+#endif // _IRR_COMPILE_WITH_WATER_SURFACE_SCENENODE_
+#ifdef _IRR_COMPILE_WITH_TERRAIN_SCENENODE_
 #include "CTerrainSceneNode.h"
+#endif // _IRR_COMPILE_WITH_TERRAIN_SCENENODE_
 #include "CEmptySceneNode.h"
 #include "CTextSceneNode.h"
 #include "CQuake3ShaderSceneNode.h"
@@ -168,7 +182,9 @@
 #include "COctreeTriangleSelector.h"
 #include "CTriangleBBSelector.h"
 #include "CMetaTriangleSelector.h"
+#ifdef _IRR_COMPILE_WITH_TERRAIN_SCENENODE_
 #include "CTerrainTriangleSelector.h"
+#endif // _IRR_COMPILE_WITH_TERRAIN_SCENENODE_
 
 #include "CSceneNodeAnimatorRotation.h"
 #include "CSceneNodeAnimatorFlyCircle.h"
@@ -588,6 +604,7 @@ IMeshSceneNode* CSceneManager::addCubeSceneNode(f32 size, ISceneNode* parent,
 		s32 id, const core::vector3df& position,
 		const core::vector3df& rotation, const core::vector3df& scale)
 {
+#ifdef _IRR_COMPILE_WITH_CUBE_SCENENODE
 	if (!parent)
 		parent = this;
 
@@ -595,6 +612,9 @@ IMeshSceneNode* CSceneManager::addCubeSceneNode(f32 size, ISceneNode* parent,
 	node->drop();
 
 	return node;
+#else
+	return 0;
+#endif
 }
 
 
@@ -603,6 +623,7 @@ IMeshSceneNode* CSceneManager::addSphereSceneNode(f32 radius, s32 polyCount,
 		ISceneNode* parent, s32 id, const core::vector3df& position,
 		const core::vector3df& rotation, const core::vector3df& scale)
 {
+#ifdef _IRR_COMPILE_WITH_SPHERE_SCENENODE_
 	if (!parent)
 		parent = this;
 
@@ -610,6 +631,9 @@ IMeshSceneNode* CSceneManager::addSphereSceneNode(f32 radius, s32 polyCount,
 	node->drop();
 
 	return node;
+#else
+	return 0;
+#endif // _IRR_COMPILE_WITH_SPHERE_SCENENODE_
 }
 
 
@@ -637,6 +661,7 @@ ISceneNode* CSceneManager::addWaterSurfaceSceneNode(IMesh* mesh, f32 waveHeight,
 	ISceneNode* parent, s32 id, const core::vector3df& position,
 	const core::vector3df& rotation, const core::vector3df& scale)
 {
+#ifdef _IRR_COMPILE_WITH_WATER_SURFACE_SCENENODE_
 	if (!parent)
 		parent = this;
 
@@ -646,6 +671,9 @@ ISceneNode* CSceneManager::addWaterSurfaceSceneNode(IMesh* mesh, f32 waveHeight,
 	node->drop();
 
 	return node;
+#else
+	return 0;
+#endif
 }
 
 
@@ -689,6 +717,7 @@ IOctreeSceneNode* CSceneManager::addOctreeSceneNode(IAnimatedMesh* mesh, ISceneN
 IOctreeSceneNode* CSceneManager::addOctreeSceneNode(IMesh* mesh, ISceneNode* parent,
 		s32 id, s32 minimalPolysPerNode, bool alsoAddIfMeshPointerZero)
 {
+#ifdef _IRR_COMPILE_WITH_OCTREE_SCENENODE_
 	if (!alsoAddIfMeshPointerZero && !mesh)
 		return 0;
 
@@ -704,6 +733,9 @@ IOctreeSceneNode* CSceneManager::addOctreeSceneNode(IMesh* mesh, ISceneNode* par
 	}
 
 	return node;
+#else
+	return 0;
+#endif
 }
 
 
@@ -801,6 +833,7 @@ IBillboardSceneNode* CSceneManager::addBillboardSceneNode(ISceneNode* parent,
 	video::SColor colorTop, video::SColor colorBottom
 	)
 {
+#ifdef _IRR_COMPILE_WITH_BILLBOARD_SCENENODE_
 	if (!parent)
 		parent = this;
 
@@ -809,6 +842,9 @@ IBillboardSceneNode* CSceneManager::addBillboardSceneNode(ISceneNode* parent,
 	node->drop();
 
 	return node;
+#else
+	return 0;
+#endif
 }
 
 
@@ -835,6 +871,7 @@ ISceneNode* CSceneManager::addSkyDomeSceneNode(video::ITexture* texture,
 	u32 horiRes, u32 vertRes, f32 texturePercentage,f32 spherePercentage, f32 radius,
 	ISceneNode* parent, s32 id)
 {
+#ifdef _IRR_COMPILE_WITH_SKYDOME_SCENENODE_
 	if (!parent)
 		parent = this;
 
@@ -843,6 +880,9 @@ ISceneNode* CSceneManager::addSkyDomeSceneNode(video::ITexture* texture,
 
 	node->drop();
 	return node;
+#else
+	return 0;
+#endif
 }
 
 
@@ -909,6 +949,7 @@ ITerrainSceneNode* CSceneManager::addTerrainSceneNode(
 	s32 smoothFactor,
 	bool addAlsoIfHeightmapEmpty)
 {
+#ifdef _IRR_COMPILE_WITH_TERRAIN_SCENENODE_
 	if (!parent)
 		parent = this;
 
@@ -933,6 +974,9 @@ ITerrainSceneNode* CSceneManager::addTerrainSceneNode(
 
 	node->drop();
 	return node;
+#else
+	return 0;
+#endif // _IRR_COMPILE_WITH_TERRAIN_SCENENODE_
 }
 
 
@@ -1920,7 +1964,11 @@ IMetaTriangleSelector* CSceneManager::createMetaTriangleSelector()
 ITriangleSelector* CSceneManager::createTerrainTriangleSelector(
 	ITerrainSceneNode* node, s32 LOD)
 {
+#ifdef _IRR_COMPILE_WITH_TERRAIN_SCENENODE_
 	return new CTerrainTriangleSelector(node, LOD);
+#else
+	return 0;
+#endif
 }
 
 

source/Irrlicht/CShadowVolumeSceneNode.cpp

@@ -2,6 +2,10 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
+#include "IrrCompileConfig.h"
+
+#ifdef _IRR_COMPILE_WITH_SHADOW_VOLUME_SCENENODE_
+
 #include "CShadowVolumeSceneNode.h"
 #include "ISceneManager.h"
 #include "IMesh.h"
@@ -417,3 +421,5 @@ void CShadowVolumeSceneNode::calculateAdjacency()
 
 } // end namespace scene
 } // end namespace irr
+
+#endif // _IRR_COMPILE_WITH_SHADOW_VOLUME_SCENENODE_

source/Irrlicht/CSkyDomeSceneNode.cpp

@@ -3,6 +3,8 @@
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 // Code for this scene node has been contributed by Anders la Cour-Harbo (alc)
 
+#include "IrrCompileConfig.h"
+#ifdef _IRR_COMPILE_WITH_SKYDOME_SCENENODE_
 #include "CSkyDomeSceneNode.h"
 #include "IVideoDriver.h"
 #include "ISceneManager.h"
@@ -262,3 +264,5 @@ ISceneNode* CSkyDomeSceneNode::clone(ISceneNode* newParent, ISceneManager* newMa
 
 } // namespace scene
 } // namespace irr
+
+#endif // _IRR_COMPILE_WITH_SKYDOME_SCENENODE_

source/Irrlicht/CSphereSceneNode.cpp

@@ -2,12 +2,18 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
+#include "IrrCompileConfig.h"
+#ifdef _IRR_COMPILE_WITH_SPHERE_SCENENODE_
 #include "CSphereSceneNode.h"
 #include "IVideoDriver.h"
 #include "ISceneManager.h"
 #include "S3DVertex.h"
 #include "os.h"
+#ifdef _IRR_COMPILE_WITH_SHADOW_VOLUME_SCENENODE_
 #include "CShadowVolumeSceneNode.h"
+#else
+#include "IShadowVolumeSceneNode.h"
+#endif // _IRR_COMPILE_WITH_SHADOW_VOLUME_SCENENODE_
 
 namespace irr
 {
@@ -83,6 +89,7 @@ bool CSphereSceneNode::removeChild(ISceneNode* child)
 IShadowVolumeSceneNode* CSphereSceneNode::addShadowVolumeSceneNode(
 		const IMesh* shadowMesh, s32 id, bool zfailmethod, f32 infinity)
 {
+#ifdef _IRR_COMPILE_WITH_SHADOW_VOLUME_SCENENODE_
 	if (!SceneManager->getVideoDriver()->queryFeature(video::EVDF_STENCIL_BUFFER))
 		return 0;
 
@@ -94,6 +101,9 @@ IShadowVolumeSceneNode* CSphereSceneNode::addShadowVolumeSceneNode(
 
 	Shadow = new CShadowVolumeSceneNode(shadowMesh, this, SceneManager, id,  zfailmethod, infinity);
 	return Shadow;
+#else
+	return 0;
+#endif
 }
 
 
@@ -197,3 +207,4 @@ ISceneNode* CSphereSceneNode::clone(ISceneNode* newParent, ISceneManager* newMan
 } // end namespace scene
 } // end namespace irr
 
+#endif // _IRR_COMPILE_WITH_SPHERE_SCENENODE_

source/Irrlicht/CTerrainSceneNode.cpp

@@ -7,6 +7,10 @@
 // distributed under this licence. I only modified some parts. A lot of thanks
 // go to him.
 
+#include "IrrCompileConfig.h"
+
+#ifdef _IRR_COMPILE_WITH_TERRAIN_SCENENODE_
+
 #include "CTerrainSceneNode.h"
 #include "CTerrainTriangleSelector.h"
 #include "IVideoDriver.h"
@@ -1511,4 +1515,4 @@ namespace scene
 } // end namespace scene
 } // end namespace irr
 
-
+#endif // _IRR_COMPILE_WITH_TERRAIN_SCENENODE_

source/Irrlicht/CTerrainTriangleSelector.cpp

@@ -2,6 +2,10 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
+#include "IrrCompileConfig.h"
+
+#ifdef _IRR_COMPILE_WITH_TERRAIN_SCENENODE_
+
 #include "CTerrainTriangleSelector.h"
 #include "CTerrainSceneNode.h"
 #include "os.h"
@@ -263,3 +267,5 @@ const ITriangleSelector* CTerrainTriangleSelector::getSelector(u32 index) const
 
 } // end namespace scene
 } // end namespace irr
+
+#endif // _IRR_COMPILE_WITH_TERRAIN_SCENENODE_

source/Irrlicht/CWaterSurfaceSceneNode.cpp

@@ -2,6 +2,8 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
+#include "IrrCompileConfig.h"
+#ifdef _IRR_COMPILE_WITH_WATER_SURFACE_SCENENODE_
 #include "CWaterSurfaceSceneNode.h"
 #include "ISceneManager.h"
 #include "IMeshManipulator.h"
@@ -135,3 +137,4 @@ f32 CWaterSurfaceSceneNode::addWave(const core::vector3df &source, f32 time) con
 } // end namespace scene
 } // end namespace irr
 
+#endif // _IRR_COMPILE_WITH_WATER_SURFACE_SCENENODE_