public override void Update(float dt, Gui_Manager guimanager)
{
base.Update(dt, guimanager);
// makes spider walk
if (left)
{
new_x_add -= speed * dt;
}
else
{
new_x_add += speed * dt;
}
x_addition = (int)(new_x_add);
this.steps_out += x_addition;
new_x_add = new_x_add - x_addition;
Fallable_Object main = guimanager.GetMain_Character();
if (main != null)
{
if (left == false && !guimanager.Check_Collision(this, this.position.x + x_addition + 2, this.position.y, this.size.x, this.size.y))
{
this.left = true;
}
else if (left == true && (!guimanager.Check_Collision(this, this.position.x - x_addition - 2, this.position.y, this.size.x, this.size.y)))
{
this.left = false;
}
else
{
if (!((this.position.x + x_addition + 2 < main.position.x + main.size.x && this.position.x + x_addition - 2 + this.size.x > main.position.x && this.position.y + this.size.y > main.position.y && this.position.y < main.position.y + main.size.y)))
{
this.position.x += x_addition;
}
else
{
guimanager.Main_Dead();
}
}
}
if (this.position.y > 600)
{
Console.WriteLine("respawning");
this.position.y = startposition.y;
this.position.x = this.startposition.x - guimanager.movementchange;
}
}
public void Jump(Gui_Manager guimanager)
{
if (IsMainCharacter)
{
if (this.velocity == 0 && (guimanager.Check_Collision(this, position.x, position.y - 1, size.x, size.y)) == true)
{
this.velocity = jumpvelocity;
}
}
}
public void Update_Gravity(float dt, Gui_Manager guimanager) // updates gravity: falls faster when falling a longer distance by velocity
{
float startvelocity = velocity;
velocity = velocity - (15 * dt);
if (startvelocity > 0.6 && velocity < 0.6)
{
velocity = -1.0f; // boost for when in midair
}
if (guimanager.Check_Collision(this, position.x, position.y - (int)velocity, size.x, size.y) || Collides == false) // check if able to fall
{
this.position.y = this.position.y - (int)velocity;
}
else
{
bool minimalfound = true;
for (int i = (int)velocity; i < 0 && minimalfound; i++)
{
if (guimanager.Check_Collision(this, position.x, position.y - i, size.x, size.y))
{
minimalfound = false;
this.position.y = this.position.y - i;
}
}
velocity = 0;
if (guimanager.Check_Collision(this, position.x, position.y + 1, size.x, size.y) == true) // for when bounching on platform
{
velocity = -1;
}
}
}
