/// <summary>
/// Instantiate the object
/// </summary>
/// <param name="parent">The object this is a child of. Pass null if it has no parent</param>
/// <param name="image">The image this object should be displayed as</param>
public GameObject(GameObject parent, rl.Image image)
{
//Add this to list in game manager
GameManager.objects.Add(this);
//Set local and global to 0
local.point = new MthLib.Vector3(0, 0, 0);
local.rotation = 0f;
global.point = new MthLib.Vector3(0, 0, 0);
global.rotation = 0f;
//Set image and relevant drawing values
this.image = rl.Raylib.LoadTextureFromImage(image);
imgSize = new rl.Vector2(this.image.width, this.image.height);
sourceRec = new rl.Rectangle(0f, 0f, imgSize.x, imgSize.y);
//Set the origin to the center by default
origin = imgSize / 2;
//If the object has a parent, add this object to its children
if (parent != null)
{
hasParent = true;
parent.children.Add(this);
}
else
{
hasParent = false;
//Add this to list of obj with no parent in game manager
GameManager.coreObjects.Add(this);
}
}
public override void Draw()
{
DrawSelf();
//BossHealthBar
rl.Rectangle BossHealthBack = new rl.Rectangle(8, Program.GameHeight * 0.9f, Program.GameWidth - 16, Program.GameHeight * 0.05f);
rl.Rectangle BossHealthFront = BossHealthBack;
BossHealthFront.width *= ((float)HP / (float)MaxHp);
//Make bar transparent when near bar
int Alpha = 255;
if (gameScene.player.Position.y > Program.GameHeight * 0.8)
{
Alpha = 64;
}
DrawRectangleRec(BossHealthBack, new Color(Color.DARKGRAY.r, Color.DARKGRAY.g, Color.DARKGRAY.b, Alpha));
DrawRectangleRec(BossHealthFront, new Color(Color.RED.r, Color.RED.g, Color.RED.b, Alpha));
DrawRectangleLinesEx(BossHealthBack, 1, new Color(Color.BLACK.r, Color.BLACK.g, Color.BLACK.b, Alpha));
//Cursed, uncomment this and see what happens
//rl.Vector2 LineTop = new rl.Vector2(BossHealthFront.x + BossHealthFront.width, BossHealthFront.y);
//rl.Vector2 LineBottom = new rl.Vector2(BossHealthFront.x + BossHealthFront.width, BossHealthFront.y + BossHealthFront.height);
//DrawLineV(LineTop, LineBottom, Color.WHITE);
}
//Draw the bounding box to the screen
public override void Draw()
{
Raylib.Rectangle rec = new Raylib.Rectangle(
Left, Top, Width, Height);
Raylib.Raylib.DrawRectangleLinesEx(rec, 2, _color);
base.Draw();
}
private void Collision()
{
//Check if its out of bounds
if (!CollisionFuncs.PointAABBcolliding(global.point, GameManager.screenBox))
{
//Destroy the bullet
FreeMemory();
return;
}
//Go through all core objects and check for collision with tanks
foreach (GameObject obj in GameManager.coreObjects)
{
if (obj.tag != "Tank")
{
//We only want to collide with tanks
continue;
}
//Cast to tank and get AABB
TankClass tank = obj as TankClass;
AABB tankAABB = CollisionFuncs.OBBtoAABB(tank.collider);
//Check AABB first, then OBB
if (CollisionFuncs.PointAABBcolliding(global.point, tankAABB))
{
//If they are colliding, check OBB collision
if (CollisionFuncs.PointOBBcolliding(global.point, tank.collider))
{
tank.Hit();
//Enter 'smoke mode' to display an explosion for a short time before destroying itself
hasHit = true;
image = rl.Raylib.LoadTexture(GameManager.imageDir + @"Smoke\smokeOrange0.png");
//Update image based values
imgSize = new rl.Vector2(image.width, image.height);
sourceRec = new rl.Rectangle(0f, 0f, imgSize.x, imgSize.y);
origin = imgSize / 2;
return;
}
}
}
}
