mirror of
https://github.com/minetest/minetest.git
synced 2024-11-27 18:13:46 +01:00
78 lines
2.5 KiB
C++
78 lines
2.5 KiB
C++
/*
|
|
Minetest
|
|
Copyright (C) 2013 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 Lesser General Public License as published by
|
|
the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser 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 "client/tile.h"
|
|
#include "clientenvironment.h"
|
|
#include "client.h"
|
|
#include "map.h"
|
|
|
|
class SmokePuffCSO: public ClientSimpleObject
|
|
{
|
|
float m_age = 0.0f;
|
|
scene::IBillboardSceneNode *m_spritenode = nullptr;
|
|
public:
|
|
SmokePuffCSO(scene::ISceneManager *smgr,
|
|
ClientEnvironment *env, const v3f &pos, const v2f &size)
|
|
{
|
|
infostream<<"SmokePuffCSO: constructing"<<std::endl;
|
|
m_spritenode = smgr->addBillboardSceneNode(
|
|
NULL, v2f(1,1), pos, -1);
|
|
m_spritenode->setMaterialTexture(0,
|
|
env->getGameDef()->tsrc()->getTextureForMesh("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;
|
|
bool pos_ok;
|
|
MapNode n = env->getMap().getNodeNoEx(floatToInt(pos, BS), &pos_ok);
|
|
light = pos_ok ? decode_light(n.getLightBlend(env->getDayNightRatio(),
|
|
env->getGameDef()->ndef()))
|
|
: 64;
|
|
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);
|
|
}
|
|
|