Game Question

I need to know how to get a character to move (and face) in the directon that my mouse clicks, just like in settlers III and IV....

Any examples?:confused: :confused: :confused:

First, you need to construct a facing vector. Take the point that the mouse clicked on, and subtract from it the position of the character:

Code:

---

Type vector
  x as Single
  y as Single
End Type
 
...

Dim mouseClick as vector
Dim charPos as vector

...

Dim facing as vector
facing.x = mousePos.x - charPos.x
facing.y = mousePos.y - charPos.y

---

Now that you have a facing vector, you can use an arctangent to find the facing angle:

Code:

---

Dim faceAngle as Single

faceAngle = atn(facing.y/facing.x)

---

The above code will NOT give you the correct angle under certain circumstances (if facing.x is 0, if facing.x or facing.y is negative), but it should get you started.

Z.

[edit]
faceAngle will also be in radians, with the code above. Multiply it by (180 / 3.14159) to get the actual angle in degrees.

Cool. Thanks Zaei!