diff options
Diffstat (limited to 'src/content_cso.cpp')
| -rw-r--r-- | src/content_cso.cpp | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/src/content_cso.cpp b/src/content_cso.cpp new file mode 100644 index 000000000..ce6ce0a21 --- /dev/null +++ b/src/content_cso.cpp @@ -0,0 +1,89 @@ +/* +Minetest-c55 +Copyright (C) 2012 celeron55, Perttu Ahola <celeron55@gmail.com> + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License along +with this program; if not, write to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +*/ + +#include "content_cso.h" +#include <IBillboardSceneNode.h> +#include "tile.h" +#include "environment.h" +#include "gamedef.h" +#include "log.h" + +static void setBillboardTextureMatrix(scene::IBillboardSceneNode *bill, + float txs, float tys, int col, int row) +{ + video::SMaterial& material = bill->getMaterial(0); + core::matrix4& matrix = material.getTextureMatrix(0); + matrix.setTextureTranslate(txs*col, tys*row); + matrix.setTextureScale(txs, tys); +} + +class SmokePuffCSO: public ClientSimpleObject +{ + float m_age; + scene::IBillboardSceneNode *m_spritenode; +public: + SmokePuffCSO(scene::ISceneManager *smgr, + ClientEnvironment *env, v3f pos, v2f size): + m_age(0), + m_spritenode(NULL) + { + infostream<<"SmokePuffCSO: constructing"<<std::endl; + m_spritenode = smgr->addBillboardSceneNode( + NULL, v2f(1,1), pos, -1); + m_spritenode->setMaterialTexture(0, + env->getGameDef()->tsrc()->getTextureRaw("smoke_puff.png")); + m_spritenode->setMaterialFlag(video::EMF_LIGHTING, false); + m_spritenode->setMaterialFlag(video::EMF_BILINEAR_FILTER, false); + //m_spritenode->setMaterialType(video::EMT_TRANSPARENT_ALPHA_CHANNEL_REF); + m_spritenode->setMaterialType(video::EMT_TRANSPARENT_ALPHA_CHANNEL); + m_spritenode->setMaterialFlag(video::EMF_FOG_ENABLE, true); + m_spritenode->setColor(video::SColor(255,0,0,0)); + m_spritenode->setVisible(true); + m_spritenode->setSize(size); + /* Update brightness */ + u8 light = 64; + try{ + MapNode n = env->getMap().getNode(floatToInt(pos, BS)); + light = decode_light(n.getLightBlend(env->getDayNightRatio(), + env->getGameDef()->ndef())); + } + catch(InvalidPositionException &e){} + video::SColor color(255,light,light,light); + m_spritenode->setColor(color); + } + virtual ~SmokePuffCSO() + { + infostream<<"SmokePuffCSO: destructing"<<std::endl; + m_spritenode->remove(); + } + void step(float dtime) + { + m_age += dtime; + if(m_age > 1.0){ + m_to_be_removed = true; + } + } +}; + +ClientSimpleObject* createSmokePuff(scene::ISceneManager *smgr, + ClientEnvironment *env, v3f pos, v2f size) +{ + return new SmokePuffCSO(smgr, env, pos, size); +} + |