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/home/rdbrown/doxygen/cse125g1/src/game/client/hudOLD.cpp

#include <stdlib.h>
#include "hud.h"

#include "opengl.h"
#include "input/Input.h"
#include "menu/menu.h"
#include "resources/resources.h"


Hud::Hud(MMNet::Player *player) {
        this->player = player;

        init();
        //menuInit(); //can't use this because the input stuff
        menuClear();
        healthMeter = menuAddMeter(HEALTH_X, HEALTH_Y, HEALTH_WIDTH, HEALTH_HEIGHT,   1, 0, 0, .7,  0, 0,1,100);
        healthMeter->update(100);
        health_textfield = menuAddTextfield(HEALTH_X, HEALTH_Y+30, 60, 14, 0,0,0,0, 0,1,0);
        health_textfield->writeText("MORALE");

        player_textfield = menuAddTextfield(TEAM_X, TEAM_Y, TEAM_WIDTH, TEAM_HEIGHT,    0,0,0,0,    0,1,0);
        player_textfield->writeText(player->getName());
    
        team_textfield = menuAddTextfield(TEAM_X, TEAM_Y+20, TEAM_WIDTH, TEAM_HEIGHT,    0,0,0,0,    0,1,0);
        char buffer[10];
        sprintf(buffer, "Team %d", player->getTeam());
        team_textfield->writeText(buffer);

        status_textfield = menuAddTextfield(STATUS_X, STATUS_Y, STATUS_WIDTH, STATUS_HEIGHT,    0,0,0,0,    0,1,0);

        kills = menuAddTextfield(KILLS_X, KILLS_Y, KILLS_WIDTH, KILLS_HEIGHT,     0,0,0,0,    0,1,0);
        deaths = menuAddTextfield(KILLS_X, KILLS_Y+20, KILLS_WIDTH, KILLS_HEIGHT,     0,0,0,0,    0,1,0);

        valid = true;
}
bool Hud::isValid() {
        return valid;
}
void Hud::update() {
        int stuff[8];
        init();
        setPositions();

        healthMeter->update(player->getHealth());
        
        sprintf(buffer,"Kills: %d",player->getKills());
        kills->writeText(buffer);
        sprintf(buffer,"Deaths: %d",player->getDeaths());
        deaths->writeText(buffer);

        //the rest of the things
        player->getEverything(stuff);
        sprintf(buffer, "fblr=%d%d%d%d, animState=%d, weaState=%d, score=%d, fired=%d, hit=%d, charging=%d, ready=$d, charge=%d", 
        stuff[0],stuff[1],stuff[2],stuff[3],
        stuff[4], stuff[5], player->getScore(),stuff[6],stuff[7],player->isCharging(),player->isReady(), player->getCharging());
        status_textfield->writeText(buffer);
}
void Hud::draw() {
        glColor3f(0.0f,0,0);

        // switch to projection mode
        glMatrixMode(GL_PROJECTION);
        // save previous matrix which contains the 
        //settings for the perspective projection
        glPushMatrix();
        // reset matrix
        glLoadIdentity();
        // set a 2D orthographic projection
        GLint vPort[4];
        glGetIntegerv(GL_VIEWPORT, vPort);

        gluOrtho2D(0, vPort[2], 0, vPort[3]);
        // invert the y axis, down is positive
        glScalef(1, -1, 1);
        // mover the origin from the bottom left corner
        // to the upper left corner
        glTranslatef(0, -vPort[3], 0);
        glMatrixMode(GL_MODELVIEW);
        glPushMatrix();
        glLoadIdentity();

        glEnable(GL_BLEND);             // Turn Blending On
        glDisable(GL_DEPTH_TEST);
        glBlendFunc(GL_SRC_ALPHA,GL_ONE);

        glColor4f(.5,.5,.5,.5);
        glPushMatrix();
        glBegin(GL_QUADS);
        glVertex3f(MIN_PANEL_X, MIN_PANEL_Y, 0.0);
        glVertex3f(MIN_PANEL_X, MAX_PANEL_Y, 0.0);
        glVertex3f(MAX_PANEL_X, MAX_PANEL_Y, 0.0);
        glVertex3f(MAX_PANEL_X, MIN_PANEL_Y, 0.0);
        glEnd();
        glPopMatrix();

        //okay, now that that crap is over, lets add a health meter okay okay okay . i think i will stop drinking so much water and getting high off of prrrrrrrrrrrrrrrrrrrrrrrr
        menuRender();


        glDisable(GL_BLEND);            // Turn Blending Off
        glEnable(GL_DEPTH_TEST);        // Turn Depth Testing On


        // set the current matrix to GL_PROJECTION
        glMatrixMode(GL_PROJECTION);
        // restore previous settings
        glPopMatrix();
        // get back to GL_MODELVIEW matrix
        glMatrixMode(GL_MODELVIEW);
}

void Hud::init() {
                GLint vPort[4];
                glGetIntegerv(GL_VIEWPORT, vPort);

                gluOrtho2D(0, vPort[2], 0, vPort[3]);
                //lowest right corner
                 MAX_PANEL_X =800;
                 MAX_PANEL_Y =vPort[3];
                //upper left corner
                 MIN_PANEL_X = 0;
                 MIN_PANEL_Y = vPort[3]-100;

                 HEALTH_X = MAX_SCREEN_X/2;
                 HEALTH_Y = MIN_PANEL_Y+1;
                 HEALTH_HEIGHT =99;
                 HEALTH_WIDTH =50;

                TEAM_X =MAX_SCREEN_X/4;
                TEAM_Y =MIN_PANEL_Y;
                 TEAM_HEIGHT =20;
                 TEAM_WIDTH =120;

                 STATUS_X =MAX_SCREEN_X/4*3;
                 STATUS_Y =MIN_PANEL_Y;
                 STATUS_HEIGHT = HEALTH_HEIGHT;
                 STATUS_WIDTH =200;

                 KILLS_X =STATUS_X-KILLS_WIDTH;
                 KILLS_Y =MIN_PANEL_Y;
                 KILLS_HEIGHT =20;
                 KILLS_WIDTH =120;

}

void Hud::setPositions() {
                healthMeter->updatePosition(HEALTH_X, HEALTH_Y);
                health_textfield->updatePosition(HEALTH_X, HEALTH_Y+30);
                kills->updatePosition(KILLS_X, KILLS_Y);
                deaths->updatePosition(KILLS_X, KILLS_Y+20);
                status_textfield->updatePosition(STATUS_X, STATUS_Y);
                player_textfield->updatePosition(TEAM_X, TEAM_Y);
                team_textfield->updatePosition(TEAM_X, TEAM_Y+20);

}

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