public Attack(TileMap map, Entity owner, Texture2D sprite, Rectangle rect, int dmg, float msSpeed, int maxdist, bool horizontal = true)
{
Owner = owner;
this.xp = 0;
this.alive = true;
this.sprite = sprite;
this.drawRect = rect;
this.msSpeed = msSpeed;
this.horizontal = horizontal;
this.dmg = dmg;
if (horizontal)
{
if (msSpeed > 0)
{
this.collRect = new Rectangle(rect.X, rect.Y, rect.Width - (int)(rect.Width * 0.2), rect.Height);
}
else
{
this.collRect = new Rectangle(rect.X + (int)(rect.Width * 0.2), rect.Y, rect.Width - (int)(rect.Width * 0.2), rect.Height);
}
}
else
{
if (msSpeed > 0)
{
this.collRect = new Rectangle(rect.X, rect.Y, rect.Width, rect.Height - (int)(rect.Height * 0.2));
}
else
{
this.collRect = new Rectangle(rect.X, rect.Y + (int)(rect.Height * 0.2), rect.Width, rect.Height - (int)(rect.Height * 0.2));
}
}
this.maxdist = maxdist;
this.distTraveled = 0;
// Initial bounds text with all containing tiles
int maxX = map.shrinkX(rect.Right, true);
int maxY = map.shrinkY(rect.Bottom, true);
for (int x = map.shrinkX(rect.Left, false); x <= maxX; x++)
{
for (int y = map.shrinkY(rect.Top, false); y <= maxY; y++)
{
Rectangle wallRect = map.getRect(x, y);
if (map.checkCollision(rect, wallRect))
{
alive = false;
break;
}
}
if (!alive)
{
break;
}
}
}
public Attack(TileMap map, Entity owner, Texture2D sprite, Rectangle rect, int dmg, float msSpeed, int maxdist, bool horizontal=true)
{
Owner = owner;
this.xp = 0;
this.alive = true;
this.sprite = sprite;
this.drawRect = rect;
this.msSpeed = msSpeed;
this.horizontal = horizontal;
this.dmg = dmg;
if (horizontal) {
if (msSpeed > 0) {
this.collRect = new Rectangle(rect.X, rect.Y, rect.Width - (int) (rect.Width * 0.2), rect.Height);
} else {
this.collRect = new Rectangle(rect.X + (int) (rect.Width * 0.2), rect.Y, rect.Width - (int) (rect.Width * 0.2), rect.Height);
}
} else {
if (msSpeed > 0) {
this.collRect = new Rectangle(rect.X, rect.Y, rect.Width, rect.Height - (int) (rect.Height * 0.2));
} else {
this.collRect = new Rectangle(rect.X, rect.Y + (int) (rect.Height * 0.2), rect.Width, rect.Height - (int) (rect.Height * 0.2));
}
}
this.maxdist = maxdist;
this.distTraveled = 0;
// Initial bounds text with all containing tiles
int maxX = map.shrinkX(rect.Right, true);
int maxY = map.shrinkY(rect.Bottom, true);
for (int x = map.shrinkX(rect.Left, false); x <= maxX; x++) {
for (int y = map.shrinkY(rect.Top, false); y <= maxY; y++) {
Rectangle wallRect = map.getRect(x, y);
if (map.checkCollision(rect, wallRect)) {
alive = false;
break;
}
}
if (!alive) break;
}
}
public void update(TileMap map, TimeSpan elapsed)
{
if (alive) {
lastElapsed = elapsed;
if (horizontal) {
drawRect.X += getRealSpeed();
collRect.X += getRealSpeed();
} else {
drawRect.Y += getRealSpeed();
collRect.Y += getRealSpeed();
}
distTraveled += Math.Abs(getRealSpeed());
if (distTraveled > maxdist || drawRect.Right < 0 || drawRect.Left >= map.getPixelWidth()) {
alive = false;
} else {
// Test walls based on direction (left, right)
if (horizontal) {
int x;
if (msSpeed > 0) x = map.shrinkX(collRect.Right, false);
else x = map.shrinkX(collRect.Left, false);
int maxY = map.shrinkY(collRect.Bottom, true);
for (int y = map.shrinkY(collRect.Top, false); y <= maxY; y++) {
Rectangle wallRect = map.getRect(x, y);
if (map.checkCollision(collRect, wallRect)) {
alive = false;
return;
}
}
} else {
int y;
if (msSpeed > 0) y = map.shrinkX(collRect.Bottom, false);
else y = map.shrinkX(collRect.Top, false);
int maxX = map.shrinkX(collRect.Left, true);
for (int x = map.shrinkX(collRect.Right, false); x <= maxX; x++) {
Rectangle wallRect = map.getRect(x, y);
if (map.checkCollision(collRect, wallRect)) {
alive = false;
return;
}
}
}
// Test collision with entites
foreach (Entity e in map.entityIterator()) {
if (!e.Alive)
continue;
EntityHit eHit;
if (horizontal) {
eHit = e.EBounds.collide(new Point(collRect.Right, collRect.Center.Y));
// If not hit in front, check back
if (eHit.Part == EntityPart.None)
eHit = e.EBounds.collide(new Point(collRect.Left, collRect.Center.Y));
} else {
int y;
if (msSpeed > 0) y = collRect.Bottom;
else y = collRect.Top;
eHit = e.EBounds.collide(new Point(collRect.Left, y));
// If not hit on left, check right
if (eHit.Part == EntityPart.None)
eHit = e.EBounds.collide(new Point(collRect.Right, y));
}
if (eHit.Part != EntityPart.None) {
alive = false;
if (eHit.Part != EntityPart.Miss) {
float dmgReducer = ((eHit.PercFromCenter < 0.6) ? 1 - eHit.PercFromCenter : 0.4f);
int realDmg = e.hitInThe(eHit.Part, dmg, dmgReducer);
map.addHitText(e, realDmg);
if (!e.Alive)
xp += e.XPValue;
}
return;
}
}
}
}
}
public void update(TileMap map, TimeSpan elapsed)
{
if (alive)
{
lastElapsed = elapsed;
if (horizontal)
{
drawRect.X += getRealSpeed();
collRect.X += getRealSpeed();
}
else
{
drawRect.Y += getRealSpeed();
collRect.Y += getRealSpeed();
}
distTraveled += Math.Abs(getRealSpeed());
if (distTraveled > maxdist || drawRect.Right < 0 || drawRect.Left >= map.getPixelWidth())
{
alive = false;
}
else
{
// Test walls based on direction (left, right)
if (horizontal)
{
int x;
if (msSpeed > 0)
{
x = map.shrinkX(collRect.Right, false);
}
else
{
x = map.shrinkX(collRect.Left, false);
}
int maxY = map.shrinkY(collRect.Bottom, true);
for (int y = map.shrinkY(collRect.Top, false); y <= maxY; y++)
{
Rectangle wallRect = map.getRect(x, y);
if (map.checkCollision(collRect, wallRect))
{
alive = false;
return;
}
}
}
else
{
int y;
if (msSpeed > 0)
{
y = map.shrinkX(collRect.Bottom, false);
}
else
{
y = map.shrinkX(collRect.Top, false);
}
int maxX = map.shrinkX(collRect.Left, true);
for (int x = map.shrinkX(collRect.Right, false); x <= maxX; x++)
{
Rectangle wallRect = map.getRect(x, y);
if (map.checkCollision(collRect, wallRect))
{
alive = false;
return;
}
}
}
// Test collision with entites
foreach (Entity e in map.entityIterator())
{
if (!e.Alive)
{
continue;
}
EntityHit eHit;
if (horizontal)
{
eHit = e.EBounds.collide(new Point(collRect.Right, collRect.Center.Y));
// If not hit in front, check back
if (eHit.Part == EntityPart.None)
{
eHit = e.EBounds.collide(new Point(collRect.Left, collRect.Center.Y));
}
}
else
{
int y;
if (msSpeed > 0)
{
y = collRect.Bottom;
}
else
{
y = collRect.Top;
}
eHit = e.EBounds.collide(new Point(collRect.Left, y));
// If not hit on left, check right
if (eHit.Part == EntityPart.None)
{
eHit = e.EBounds.collide(new Point(collRect.Right, y));
}
}
if (eHit.Part != EntityPart.None)
{
alive = false;
if (eHit.Part != EntityPart.Miss)
{
float dmgReducer = ((eHit.PercFromCenter < 0.6) ? 1 - eHit.PercFromCenter : 0.4f);
int realDmg = e.hitInThe(eHit.Part, dmg, dmgReducer);
map.addHitText(e, realDmg);
if (!e.Alive)
{
xp += e.XPValue;
}
}
return;
}
}
}
}
}