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144 lines
3.4 KiB
C++
144 lines
3.4 KiB
C++
/*
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Minetest-c55
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Copyright (C) 2010-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "content_cao.h"
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/*
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TestCAO
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*/
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class TestCAO : public ClientActiveObject
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{
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public:
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TestCAO(IGameDef *gamedef, ClientEnvironment *env):
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ClientActiveObject(0, gamedef, env),
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m_node(NULL),
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m_position(v3f(0,10*BS,0))
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{
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ClientActiveObject::registerType(getType(), create);
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}
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~TestCAO()
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{
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}
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static ClientActiveObject* create(IGameDef *gamedef, ClientEnvironment *env)
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{
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return new TestCAO(gamedef, env);
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}
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inline u8 getType() const
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{ return ACTIVEOBJECT_TYPE_TEST; }
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void addToScene(scene::ISceneManager *smgr, ITextureSource *tsrc,
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IrrlichtDevice *irr)
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{
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if(m_node != NULL)
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return;
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//video::IVideoDriver* driver = smgr->getVideoDriver();
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scene::SMesh *mesh = new scene::SMesh();
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scene::IMeshBuffer *buf = new scene::SMeshBuffer();
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video::SColor c(255,255,255,255);
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video::S3DVertex vertices[4] =
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{
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video::S3DVertex(-BS/2,-BS/4,0, 0,0,0, c, 0,1),
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video::S3DVertex(BS/2,-BS/4,0, 0,0,0, c, 1,1),
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video::S3DVertex(BS/2,BS/4,0, 0,0,0, c, 1,0),
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video::S3DVertex(-BS/2,BS/4,0, 0,0,0, c, 0,0),
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};
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u16 indices[] = {0,1,2,2,3,0};
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buf->append(vertices, 4, indices, 6);
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// Set material
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buf->getMaterial().setFlag(video::EMF_LIGHTING, false);
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buf->getMaterial().setFlag(video::EMF_BACK_FACE_CULLING, false);
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buf->getMaterial().setTexture(0, tsrc->getTextureRaw("rat.png"));
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buf->getMaterial().setFlag(video::EMF_BILINEAR_FILTER, false);
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buf->getMaterial().setFlag(video::EMF_FOG_ENABLE, true);
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buf->getMaterial().MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL;
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// Add to mesh
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mesh->addMeshBuffer(buf);
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buf->drop();
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m_node = smgr->addMeshSceneNode(mesh, NULL);
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mesh->drop();
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updateNodePos();
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}
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void removeFromScene()
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{
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if(m_node == NULL)
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return;
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m_node->remove();
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m_node = NULL;
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}
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void updateLight(u8 light_at_pos)
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{
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}
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v3s16 getLightPosition()
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{
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return floatToInt(m_position, BS);
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}
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void updateNodePos()
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{
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if(m_node == NULL)
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return;
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m_node->setPosition(m_position);
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//m_node->setRotation(v3f(0, 45, 0));
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}
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void step(float dtime, ClientEnvironment *env)
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{
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if(m_node)
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{
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v3f rot = m_node->getRotation();
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//infostream<<"dtime="<<dtime<<", rot.Y="<<rot.Y<<std::endl;
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rot.Y += dtime * 180;
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m_node->setRotation(rot);
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}
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}
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void processMessage(const std::string &data)
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{
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infostream<<"TestCAO: Got data: "<<data<<std::endl;
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std::istringstream is(data, std::ios::binary);
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u16 cmd;
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is>>cmd;
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if(cmd == 0)
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{
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v3f newpos;
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is>>newpos.X;
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is>>newpos.Y;
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is>>newpos.Z;
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m_position = newpos;
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updateNodePos();
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}
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}
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private:
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scene::IMeshSceneNode *m_node;
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v3f m_position;
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};
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// Prototype
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TestCAO proto_TestCAO(NULL, NULL);
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