E:/Eigene Dateien/Eigene Projekte/c0re/Field.cpp

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/*
        This file is part of c0re.

        c0re is a multiplayer RTS on a hexagonal map with an evolving unit concept.
    Copyright (C) 2007 Stephan Hofmann

    c0re 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 3 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, see <http://www.gnu.org/licenses/>.
*/

#include "Field.h"

#include "system.h"
#include <GL/gl.h>
#include <GL/glu.h>

int Field::s_selectedFieldID = -1;
Object* Field::shadowTexture = 0;

Field::Field()
{
        unit = 0;
        size = 1.0;
        isVisible = true;
        isSettleRange = false;
}

Field::~Field()
{

}

int Field::render(Vector3d p_pos, double p_deltasize)
{
        int ret = 0;

        ret = Object::render(p_pos, p_deltasize);
        if (!isVisible)
                ret += shadowTexture->render(p_pos, p_deltasize);
        
        return ret;
}

int Field::renderChild(Vector3d p_pos, Level* p_level, double p_deltasize)
{
        int ret = 0;

        if (isVisible && (unit != 0))
        {
                unit->render(p_pos, p_level, p_deltasize);
        }

        return ret;
}

int Field::select(std::string p_filename)
{
        int ret = 0;
        textureName = p_filename;

        int pos = (int)p_filename.rfind(".");

        if (isSettleRange)
                loadAndBind(p_filename.insert(pos, "-settlerange"));
        else if (energy > 10)
                loadAndBind(p_filename.insert(pos, "-full"));
        else if (energy > 5)
                loadAndBind(p_filename.insert(pos, "-medium"));
        else if (energy > 0 )
                loadAndBind(p_filename.insert(pos, "-low"));
        else
                loadAndBind(p_filename.insert(pos, "-dead"));
        return 0;
}

Field* Field::getField()
{
        return this;
}

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