shot.cpp

   1 #include "shot.h"
   2 #include "weapon.h"
   3 #include "game.h"
   4 #include "shotmanager.h"
   5 #include "collision.h"
   6 #include "player.h"
   7 #include <math.h>
   8
   9 Shot::Shot(double x, double y, double angle, double speed, double gravity, Weapon* w) {
  10         game = w->game;
  11         setPosition(x,y);
  12         if (gravity != 0.0)
  13                 game->gravityManager->subscribe(this);
  14         game->collisionManager->subscribe(this);
  15         gravityRate = gravity;
  16         bypass = true;
  17         setSpeed(-cos(angle)*speed,sin(angle)*speed);
  18 }
  19
  20 Shot::~Shot() {
  21         game->shotManager->deleteShot(this);
  22         game->collisionManager->remove(this);
  23         if (gravityRate != 0.0)
  24                 game->gravityManager->deleteThing(this);
  25 }
  26
  27 void Shot::desenha() {
  28         glPushMatrix();
  29                 glTranslatef(getX(),getY(),0);
  30                 sprite.desenha();
  31         glPopMatrix();
  32 }
  33
  34 Polygon Shot::getCollision() {
  35         Ponto atual(getX(),getY());
  36         Polygon collisionSprite = sprite;
  37         for (int i = 0; i < collisionSprite.linhas.size();i++) {
  38                 collisionSprite.linhas[i].vertices[0] = collisionSprite.linhas[i].vertices[0] + atual;
  39                 collisionSprite.linhas[i].vertices[1] = collisionSprite.linhas[i].vertices[1] + atual;
  40         }
  41         return collisionSprite;
  42 }
  43
  44 #include <iostream>
  45
  46 void Shot::collide(Thing* b){
  47         Player* p;
  48         if (p = dynamic_cast<Player*>(b)) {
  49                 std::cout<<"Player deaded "<<p<<std::endl;
  50         }
  51 }