diff options
Diffstat (limited to 'src/mapblockobject.cpp')
| -rw-r--r-- | src/mapblockobject.cpp | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/src/mapblockobject.cpp b/src/mapblockobject.cpp index d5c9c997a..653dbc332 100644 --- a/src/mapblockobject.cpp +++ b/src/mapblockobject.cpp @@ -21,6 +21,8 @@ with this program; if not, write to the Free Software Foundation, Inc., #include "mapblock.h" // Only for ::getNodeBox, TODO: Get rid of this #include "map.h" +#include "inventory.h" +#include "irrlichtwrapper.h" /* MapBlockObject @@ -293,10 +295,101 @@ void RatObject::addToScene(scene::ISceneManager *smgr) } #endif +/* + ItemObject +*/ #ifndef SERVER +void ItemObject::addToScene(scene::ISceneManager *smgr) +{ + if(m_node != NULL) + return; + + //video::IVideoDriver* driver = smgr->getVideoDriver(); + + // Get image of item for showing + video::ITexture *texture = getItemImage(); + + /* + Create a mesh + */ + + scene::SMesh *mesh = new scene::SMesh(); + { + scene::IMeshBuffer *buf = new scene::SMeshBuffer(); + video::SColor c(255,255,255,255); + video::S3DVertex vertices[4] = + { + /*video::S3DVertex(BS/2,-BS/2,0, 0,0,0, c, 0,1), + video::S3DVertex(-BS/2,-BS/2,0, 0,0,0, c, 1,1), + video::S3DVertex(-BS/2,BS/2,0, 0,0,0, c, 1,0), + video::S3DVertex(BS/2,BS/2,0, 0,0,0, c, 0,0),*/ + video::S3DVertex(BS/3,-BS/2,0, 0,0,0, c, 0,1), + video::S3DVertex(-BS/3,-BS/2,0, 0,0,0, c, 1,1), + video::S3DVertex(-BS/3,-BS/2+BS*2/3,0, 0,0,0, c, 1,0), + video::S3DVertex(BS/3,-BS/2+BS*2/3,0, 0,0,0, c, 0,0), + }; + u16 indices[] = {0,1,2,2,3,0}; + buf->append(vertices, 4, indices, 6); + // Set material + buf->getMaterial().setFlag(video::EMF_LIGHTING, false); + buf->getMaterial().setFlag(video::EMF_BACK_FACE_CULLING, false); + buf->getMaterial().setTexture(0, texture); + buf->getMaterial().setFlag(video::EMF_BILINEAR_FILTER, false); + buf->getMaterial().setFlag(video::EMF_FOG_ENABLE, true); + buf->getMaterial().MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL_REF; + // Add to mesh + mesh->addMeshBuffer(buf); + buf->drop(); + } + m_node = smgr->addMeshSceneNode(mesh, NULL); + // Set it to use the materials of the meshbuffers directly. + // This is needed for changing the texture in the future + ((scene::IMeshSceneNode*)m_node)->setReadOnlyMaterials(true); + mesh->drop(); + + updateSceneNode(); +} + +video::ITexture * ItemObject::getItemImage() +{ + /* + Create an inventory item to see what is its image + */ + video::ITexture *texture = NULL; + InventoryItem *item = createInventoryItem(); + if(item) + texture = item->getImage(); + /*else + texture = g_irrlicht->getTexture("../data/cloud.png");*/ + if(item) + delete item; + return texture; +} + +#endif + +InventoryItem * ItemObject::createInventoryItem() +{ + try{ + std::istringstream is(m_itemstring, std::ios_base::binary); + InventoryItem *item = InventoryItem::deSerialize(is); + dstream<<__FUNCTION_NAME<<": m_itemstring=\"" + <<m_itemstring<<"\" -> item="<<item + <<std::endl; + return item; + } + catch(SerializationError &e) + { + dstream<<__FUNCTION_NAME<<": serialization error: " + <<"m_itemstring=\""<<m_itemstring<<"\""<<std::endl; + return NULL; + } +} + /* PlayerObject */ +#ifndef SERVER void PlayerObject::addToScene(scene::ISceneManager *smgr) { if(m_node != NULL) @@ -480,6 +573,10 @@ void MapBlockObjectList::update(std::istream &is, u8 version, { obj = new RatObject(m_block, id, pos); } + else if(type_id == MAPBLOCKOBJECT_TYPE_ITEM) + { + obj = new ItemObject(m_block, id, pos); + } else { // This is fatal because we cannot know the length |