protected override void OnResetPlugin()
{
acceleration = new FluvioMinMaxCurve { scalar = 1000.0f, minConstant = 0.0f, maxConstant = 1000.0f };
SetCurveAsSigned(acceleration, true);
radius = 10.0f;
alwaysOn = false;
mouseButton = 0;
useMultiTouch = true;
}
protected override void OnResetPlugin()
{
acceleration = new FluvioMinMaxCurve {
scalar = 1000.0f, minConstant = 0.0f, maxConstant = 1000.0f
};
SetCurveAsSigned(acceleration, true);
radius = 10.0f;
alwaysOn = false;
mouseButton = 0;
useMultiTouch = true;
}
protected override bool OnStartPluginFrame(ref FluvioTimeStep timeStep)
{
// Clear all touch points
m_TouchPointsCount = 0;
// This plugin only runs in Play mode
if (!Application.isPlaying)
{
return(false);
}
// Get camera and near clip
var cam = Camera.main;
if (!cam)
{
return(false);
}
// Get plane passing through fluid position facing the camera
var plane = new Plane(-cam.transform.forward, fluid.transform.position);
if (Input.touchCount == 0 || !useMultiTouch)
{
// Check for mouse button
var mouseIsPressed = Input.GetMouseButton(mouseButton);
if (alwaysOn || mouseIsPressed)
{
var touchPosition = Input.mousePosition;
AddTouchPoint(touchPosition, cam, plane);
}
}
else
{
// Check all touches
for (int i = 0, l = Input.touchCount; i < l; ++i)
{
var touch = Input.GetTouch(i);
AddTouchPoint(touch.position, cam, plane);
}
}
// Make sure we have an acceleration curve, and that it is signed (-1 to 1)
if (acceleration == null)
{
acceleration = new FluvioMinMaxCurve {
scalar = 1000.0f, minConstant = 0.0f, maxConstant = 1000.0f
}
}
;
SetCurveAsSigned(acceleration, true);
// Return false if we didn't add any touch points
return(m_TouchPointsCount > 0);
}
void AddTouchPoint(Vector3 touchPosition, Camera cam, Plane plane)
{
if (m_TouchPointsCount == m_TouchPoints.Length)
{
return;
}
// Get orthographic world point
var ortho = cam.orthographic;
cam.orthographic = true;
var worldPoint = cam.ScreenToWorldPoint(new Vector3(touchPosition.x, touchPosition.y, cam.nearClipPlane));
cam.orthographic = ortho;
// Create ray
var ray = new Ray(worldPoint, -plane.normal);
m_TouchPoints[m_TouchPointsCount] = ray.GetPoint(plane.GetDistanceToPoint(ray.origin));
++m_TouchPointsCount;
}
protected override bool OnStartPluginFrame(ref FluvioTimeStep timeStep)
{
// Clear all touch points
m_TouchPointsCount = 0;
// This plugin only runs in Play mode
if (!Application.isPlaying)
return false;
// Get camera and near clip
var cam = Camera.main;
if (!cam)
return false;
// Get plane passing through fluid position facing the camera
var plane = new Plane(-cam.transform.forward, fluid.transform.position);
if (Input.touchCount == 0 || !useMultiTouch)
{
// Check for mouse button
var mouseIsPressed = Input.GetMouseButton(mouseButton);
if (alwaysOn || mouseIsPressed)
{
var touchPosition = Input.mousePosition;
AddTouchPoint(touchPosition, cam, plane);
}
}
else
{
// Check all touches
for (int i = 0, l = Input.touchCount; i < l; ++i)
{
var touch = Input.GetTouch(i);
AddTouchPoint(touch.position, cam, plane);
}
}
// Make sure we have an acceleration curve, and that it is signed (-1 to 1)
if (acceleration == null)
acceleration = new FluvioMinMaxCurve {scalar = 1000.0f, minConstant = 0.0f, maxConstant = 1000.0f};
SetCurveAsSigned(acceleration, true);
// Return false if we didn't add any touch points
return m_TouchPointsCount > 0;
}