sxdl.zip cRocket.cpp

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#include "cRocket.h"
#include "cBoomBastic.h"
#include "bbUtil.h"
#include "cParticle.h"

#define ROCKET_SPEED 400.0f
#define ROCKET_SIZE 26.0f

cRocket::cRocket(Vector3 p_Position, int Direction, int Power, int p_OwnerID) :
cExplosiveDevice(Power)
{
Position = p_Position;
OwnerID = p_OwnerID;
Velocity = Vector3(0.0f, 0.0f, 0.0f);

Scale = Vector3( ROCKET_SIZE, ROCKET_SIZE, 1.0f);
//On choisit les angles, le vecteur direction et le scaling en focntion de la direction donnee
switch(Direction)
{
default:
case LEFT_DIRECTION:
Velocity.x = -1.0f ;
Angles = Vector3(0.0f, 0.0f, Pi );
break;

case RIGHT_DIRECTION:
Velocity.x = 1.0f ;
Angles = Vector3(0.0f, 0.0f, 0.0f);
break;

case UP_DIRECTION:
Velocity.y = 1.0f ;
Angles = Vector3(0.0f, 0.0f, Pi / 2.0f);
break;

case DOWN_DIRECTION:
Velocity.y = -1.0f ;
Angles = Vector3(0.0f, 0.0f, -Pi / 2.0f);
break;
}

Velocity *= ROCKET_SPEED ;

Family = ROCKET_ID ;

WillRenderLike(g_BoomBastic.EntitySprites[ROCKET_SPRITE]);
Activate();
}

bool cRocket::OnAnimate(float ElapsedTime, float AbsoluteTime)
{
cExplosiveDevice::OnAnimate(ElapsedTime, AbsoluteTime);

int RocketX, RocketY;
if (g_BoomBastic.Tilemap->ConvertWorldToMap(Position, &amt;RocketX, &amt;RocketY))
{
//Si le missile est sur une tile bloquante, on le fait exploser sur la tile qui se trouve juste avant
if (g_BoomBastic.Tilemap->IsBlocking(RocketX, RocketY))
{
Position -= Velocity / ROCKET_SPEED * TILE_SIZE;
Explode();
}
}
//Si le missile est hors de la map, on le fait exploser sur la tile qui se trouve juste avant
else
{
Position -= Velocity / ROCKET_SPEED * TILE_SIZE;
Explode();
}

//On cree une particule pour creer la flamme et la fumee du missile
new cParticle(Position, Velocity / ROCKET_SPEED, 1.0f, 0.0f, 14.0f, g_BoomBastic.Particles[ROCKET_PARTICLE]);

return true;
}