Temporary commit; lots of test code and stuff

1 files changed, 169 insertions, 0 deletions

diff --git a/src/clientobject.cpp b/src/clientobject.cpp
new file mode 100644
index 000000000..46db389cd
--- /dev/null
+++ b/src/clientobject.cpp
@@ -0,0 +1,169 @@
+/*
+Minetest-c55
+Copyright (C) 2010-2011 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 "clientobject.h"
+#include "debug.h"
+#include "porting.h"
+#include "constants.h"
+#include "utility.h"
+
+ClientActiveObject::ClientActiveObject(u16 id):
+	ActiveObject(id)
+{
+}
+
+ClientActiveObject::~ClientActiveObject()
+{
+	removeFromScene();
+}
+
+ClientActiveObject* ClientActiveObject::create(u8 type)
+{
+	if(type == ACTIVEOBJECT_TYPE_INVALID)
+	{
+		dstream<<"ClientActiveObject::create(): passed "
+				<<"ACTIVEOBJECT_TYPE_INVALID"<<std::endl;
+		return NULL;
+	}
+	else if(type == ACTIVEOBJECT_TYPE_TEST)
+	{
+		dstream<<"ClientActiveObject::create(): passed "
+				<<"ACTIVEOBJECT_TYPE_TEST"<<std::endl;
+		return new TestCAO(0);
+	}
+	else if(type == ACTIVEOBJECT_TYPE_LUA)
+	{
+		dstream<<"ClientActiveObject::create(): passed "
+				<<"ACTIVEOBJECT_TYPE_LUA"<<std::endl;
+		return NULL;
+	}
+	else
+	{
+		dstream<<"ClientActiveObject::create(): passed "
+				<<"unknown type="<<type<<std::endl;
+		return NULL;
+	}
+}
+
+/*
+	TestCAO
+*/
+
+TestCAO::TestCAO(u16 id):
+	ClientActiveObject(id),
+	m_node(NULL),
+	m_position(v3f(0,10*BS,0))
+{
+}
+
+TestCAO::~TestCAO()
+{
+}
+
+void TestCAO::addToScene(scene::ISceneManager *smgr)
+{
+	if(m_node != NULL)
+		return;
+	
+	video::IVideoDriver* driver = smgr->getVideoDriver();
+	
+	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/4,0, 0,0,0, c, 0,1),
+		video::S3DVertex(BS/2,-BS/4,0, 0,0,0, c, 1,1),
+		video::S3DVertex(BS/2,BS/4,0, 0,0,0, c, 1,0),
+		video::S3DVertex(-BS/2,BS/4,0, 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, driver->getTexture(porting::getDataPath("rat.png").c_str()));
+	buf->getMaterial().setFlag(video::EMF_BILINEAR_FILTER, false);
+	buf->getMaterial().setFlag(video::EMF_FOG_ENABLE, true);
+	buf->getMaterial().MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL;
+	// Add to mesh
+	mesh->addMeshBuffer(buf);
+	buf->drop();
+	m_node = smgr->addMeshSceneNode(mesh, NULL);
+	mesh->drop();
+	updateNodePos();
+}
+
+void TestCAO::removeFromScene()
+{
+	if(m_node == NULL)
+		return;
+
+	m_node->remove();
+	m_node = NULL;
+}
+
+void TestCAO::updateLight(u8 light_at_pos)
+{
+}
+
+v3s16 TestCAO::getLightPosition()
+{
+	return floatToInt(m_position, BS);
+}
+
+void TestCAO::updateNodePos()
+{
+	if(m_node == NULL)
+		return;
+
+	m_node->setPosition(m_position);
+	//m_node->setRotation(v3f(0, 45, 0));
+}
+
+void TestCAO::step(float dtime)
+{
+	if(m_node)
+	{
+		v3f rot = m_node->getRotation();
+		//dstream<<"dtime="<<dtime<<", rot.Y="<<rot.Y<<std::endl;
+		rot.Y += dtime * 180;
+		m_node->setRotation(rot);
+	}
+}
+
+void TestCAO::processMessage(const std::string &data)
+{
+	//dstream<<"TestCAO: Got data: "<<data<<std::endl;
+	std::istringstream is(data, std::ios::binary);
+	u16 cmd;
+	is>>cmd;
+	if(cmd == 0)
+	{
+		v3f newpos;
+		is>>newpos.X;
+		is>>newpos.Y;
+		is>>newpos.Z;
+		m_position = newpos;
+		updateNodePos();
+	}
+}
+
+