void AddParticles()
{
m_mousePos = new Vector3(Input.mousePosition.x, Input.mousePosition.y, 0f);
ray = _mainCamera.ScreenPointToRay(m_mousePos);
//Debug.DrawRay(ray.origin, ray.direction, Color.magenta);
Vector3 uvWorldPosition = Vector3.zero;
if (!HitTestUVPosition(ray, ref uvWorldPosition))
{
return;
}
Ray fluidRay = new Ray(fluidRTCam.transform.position + uvWorldPosition, Vector3.forward);
//Debug.DrawRay(fluidRay.origin, fluidRay.direction, Color.green, 1f);
if (m_tempCol.Raycast(fluidRay, out hitInfo, 100))
{
fWidth = m_tempRend.bounds.extents.x * 2f;
fRadius = (m_particlesRadius * m_fluid.GetParticlesWidth()) / fWidth;
m_fluid.AddParticles(hitInfo.textureCoord, fRadius, m_particlesStrength * Time.deltaTime);
m_fluid.AddParticles(hitInfo.textureCoord - new Vector2(0, wrapOffset), fRadius, m_particlesStrength * Time.deltaTime);
}
}
private void ManipulateParticles()
{
if (m_mainSimulation && !bdone)
{
ray = new Ray(transform.position, Vector3.forward);
if (m_tempCol.Raycast(ray, out hitInfo, 10))
{
fWidth = m_tempRend.bounds.extents.x * 2f;
fRadius = (GetRadius() * m_mainSimulation.GetParticlesWidth()) / fWidth;
m_mainSimulation.AddParticles(hitInfo.textureCoord, fRadius, m_strength * Time.deltaTime);
}
}
}
private void LateUpdate()
{
for (int i = 0; i < Input.touchCount; ++i)
{
touch = Input.GetTouch(i);
ray = Camera.main.ScreenPointToRay(new Vector3(touch.position.x, touch.position.y, 0f));
if (m_tempCol.Raycast(ray, out hitInfo, 100))
{
fWidth = m_tempRend.bounds.extents.x * 2f;
fRadius = (m_particlesRadius * m_fluid.GetParticlesWidth()) / fWidth;
m_fluid.AddParticles(hitInfo.textureCoord, fRadius, m_particlesStrength * Time.deltaTime);
if (touch.phase == TouchPhase.Moved)
{
direction = new Vector3(touch.deltaPosition.x, touch.deltaPosition.y) * m_velocityStrength * touch.deltaTime;
fWidth = m_tempRend1.bounds.extents.x * 2f;
fRadius = (m_velocityRadius * m_fluid.GetWidth()) / fWidth;
m_fluid.AddVelocity(hitInfo.textureCoord, direction, fRadius);
}
}
}
}
private void ManipulateParticles()
{
if (Input.GetMouseButton(0) || m_alwaysOn)
{
Debug.Log("0");
m_mousePos = new Vector3(Input.mousePosition.x, Input.mousePosition.y, 0f);
ray = Camera.main.ScreenPointToRay(m_mousePos);
if (m_tempCol.Raycast(ray, out hitInfo, 100))
{
fWidth = m_tempRend.bounds.extents.x * 2f;
fRadius = (m_particlesRadius * m_fluid.GetParticlesWidth()) / fWidth;
m_fluid.AddParticles(hitInfo.textureCoord, fRadius, m_particlesStrength * Time.deltaTime);
}
}
if (Input.GetMouseButton(1) || m_alwaysOn)
{
Debug.Log("1");
m_mousePos = new Vector3(Input.mousePosition.x, Input.mousePosition.y, 0f);
ray = Camera.main.ScreenPointToRay(m_mousePos);
if (m_tempCol.Raycast(ray, out hitInfo, 100))
{
Debug.Log("1 - raycast");
direction = new Vector3(1.0f, 0.0f, 0.0f);
direction = direction * m_velocityStrength * Time.deltaTime;
fWidth = m_tempRend.bounds.extents.x * 2f;
fRadius = (m_velocityRadius * m_fluid.GetWidth()) / fWidth;
if (Input.GetMouseButton(0))
{
Debug.Log("1 - added velocity");
m_fluid.AddVelocity(hitInfo.textureCoord, -direction, fRadius);
Debug.Log(direction);
}
else
{
m_fluid.AddVelocity(hitInfo.textureCoord, direction, fRadius);
}
}
}
}