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Add new cube mesh type ECMT_1BUF_24VTX_NP. CubeSceneNodes can now use different cube mesh types.

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1 Meshbuffer with 24 vertices, so each side has it's own vertices.
Normals perpendicular to the cube-sides.
CubeSceneNode accepts now a ECUBE_MESH_TYPE
CubeSceneNode::clone now also clones rotation and scale (not sure why it didn't do that before - hope there was no reason, but can't think of any).
ISceneManager::addCubeSceneNode accepts now a ECUBE_MESH_TYPE and passes it through.
Example 22.MaterialViewer using new cube type. Also a few more beauty fixes there.

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@6313 dfc29bdd-3216-0410-991c-e03cc46cb475
This commit is contained in:
cutealien
2022-03-22 22:08:33 +00:00
parent f61b8614ab
commit 669ad7860a
8 changed files with 120 additions and 19 deletions
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18
source/Irrlicht/CCubeSceneNode.cpp
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@@ -37,9 +37,10 @@ namespace scene
//! constructor
CCubeSceneNode::CCubeSceneNode(f32 size, ISceneNode* parent, ISceneManager* mgr,
s32 id, const core::vector3df& position,
const core::vector3df& rotation, const core::vector3df& scale)
const core::vector3df& rotation, const core::vector3df& scale,
ECUBE_MESH_TYPE type)
: IMeshSceneNode(parent, mgr, id, position, rotation, scale),
Mesh(0), Shadow(0), Size(size)
Mesh(0), Shadow(0), Size(size), MeshType(type)
{
#ifdef _DEBUG
setDebugName("CCubeSceneNode");
@@ -62,7 +63,7 @@ void CCubeSceneNode::setSize()
{
if (Mesh)
Mesh->drop();
Mesh = SceneManager->getGeometryCreator()->createCubeMesh(core::vector3df(Size));
Mesh = SceneManager->getGeometryCreator()->createCubeMesh(core::vector3df(Size), MeshType);
}
@@ -135,7 +136,7 @@ const core::aabbox3d<f32>& CCubeSceneNode::getBoundingBox() const
//! Removes a child from this scene node.
//! Implemented here, to be able to remove the shadow properly, if there is one,
//! or to remove attached childs.
//! or to remove attached child.
bool CCubeSceneNode::removeChild(ISceneNode* child)
{
if (child && Shadow == child)
@@ -199,17 +200,20 @@ void CCubeSceneNode::serializeAttributes(io::IAttributes* out, io::SAttributeRea
ISceneNode::serializeAttributes(out, options);
out->addFloat("Size", Size);
out->addEnum("MeshType", (irr::s32)MeshType, CubeMeshTypeNames);
}
//! Reads attributes of the scene node.
void CCubeSceneNode::deserializeAttributes(io::IAttributes* in, io::SAttributeReadWriteOptions* options)
{
f32 newSize = in->getAttributeAsFloat("Size");
f32 newSize = in->getAttributeAsFloat("Size", Size);
ECUBE_MESH_TYPE newMeshType = (ECUBE_MESH_TYPE)in->getAttributeAsEnumeration("MeshType", CubeMeshTypeNames, (irr::s32)MeshType);
newSize = core::max_(newSize, 0.0001f);
if (newSize != Size)
if (newSize != Size || newMeshType != MeshType)
{
Size = newSize;
MeshType = newMeshType;
setSize();
}
@@ -226,7 +230,7 @@ ISceneNode* CCubeSceneNode::clone(ISceneNode* newParent, ISceneManager* newManag
newManager = SceneManager;
CCubeSceneNode* nb = new CCubeSceneNode(Size, newParent,
newManager, ID, RelativeTranslation);
newManager, ID, RelativeTranslation, RelativeRotation, RelativeScale, MeshType);
nb->cloneMembers(this, newManager);
nb->getMaterial(0) = getMaterial(0);