private void Update()
{
if (Input.GetMouseButton(0))
{
Vector3 mousePos = new Vector3(Input.mousePosition.x, Input.mousePosition.y, 0f);
Vector3 viewPos = _camera.ScreenToViewportPoint(mousePos);
if (viewPos.x > 0 && viewPos.x < 1 && viewPos.y > 0 && viewPos.y < 1)
{
Vector3 wordPos = _camera.ScreenToWorldPoint(mousePos);
for (int i = 0; i < count; i++)
{
Vector3 position = wordPos + UnityEngine.Random.insideUnitSphere * radius;
position.z = 0f;
fluidSystem.EmitWater(position, Vector2.zero);
}
}
}
if (Input.GetMouseButton(1))
{
Vector3 mousePos = new Vector3(Input.mousePosition.x, Input.mousePosition.y, 0f);
Vector3 viewPos = _camera.ScreenToViewportPoint(mousePos);
if (viewPos.x > 0 && viewPos.x < 1 && viewPos.y > 0 && viewPos.y < 1)
{
Vector3 wordPos = _camera.ScreenToWorldPoint(mousePos);
for (int i = 0; i < count; i++)
{
Vector3 position = wordPos + UnityEngine.Random.insideUnitSphere * radius;
position.z = 0f;
fluidSystem.EmitSteam(position, Vector2.zero);
}
}
}
if (Input.GetMouseButtonDown(2))
{
Vector3 mousePos = new Vector3(Input.mousePosition.x, Input.mousePosition.y, 0f);
Vector3 viewPos = _camera.ScreenToViewportPoint(mousePos);
if (viewPos.x > 0 && viewPos.x < 1 && viewPos.y > 0 && viewPos.y < 1)
{
Vector3 wordPos = _camera.ScreenToWorldPoint(mousePos);
fluidSystem.EmitExplosion(wordPos, explosionForce, explosionLifeTime);
}
}
}
public void doExplosion(Vector3 position, float force, float radius)
{
StartCoroutine(waitAndExplode(position, force, radius));
fluidSystem.EmitExplosion(position, force / 100f, 0.2f);
}