private void UpdateShader(SimpleRainDrawerContainer dc, int index)
{
float progress = GetProgress(dc);
dc.Drawer.RenderQueue = RenderQueue + index;
dc.Drawer.NormalMap = Variables.NormalMap;
dc.Drawer.ReliefTexture = Variables.OverlayTexture;
dc.Drawer.OverlayColor = new Color(
Variables.OverlayColor.r,
Variables.OverlayColor.g,
Variables.OverlayColor.b,
Variables.OverlayColor.a * Variables.AlphaOverLifetime.Evaluate(progress) * Alpha
);
dc.Drawer.DistortionStrength = Variables.DistortionValue * Variables.DistortionOverLifetime.Evaluate(progress) * Alpha;
dc.Drawer.ReliefValue = Variables.ReliefValue * Variables.ReliefOverLifetime.Evaluate(progress) * Alpha;
dc.Drawer.Blur = Variables.Blur * Variables.BlurOverLifetime.Evaluate(progress) * Alpha;
dc.Drawer.Darkness = Variables.Darkness * Alpha;
dc.transform.localScale = dc.startSize * Variables.SizeOverLifetime.Evaluate(progress);
// old
//dc.transform.localPosition = dc.startPos + Vector3.up * Variables.PosYOverLifetime.Evaluate(progress);
Vector3 gforced = RainDropTools.GetGForcedScreenMovement(this.camera.transform, this.GForceVector);
gforced = gforced.normalized;
dc.transform.localPosition += new Vector3(-gforced.x, -gforced.y, 0f) * 0.01f * Variables.PosYOverLifetime.Evaluate(progress);
dc.transform.localPosition += progress * new Vector3(GlobalWind.x, GlobalWind.y, 0f);
dc.transform.localPosition = new Vector3(dc.transform.localPosition.x, dc.transform.localPosition.y, 0f);
dc.Drawer.ShaderType = this.ShaderType;
dc.Drawer.Show();
}
private void CheckSpawnNum()
{
int diff = Variables.MaxRainSpawnCount - drawers.Count();
// MaxRainSpawnCount was increased
if (diff > 0)
{
for (int i = 0; i < diff; i++)
{
SimpleRainDrawerContainer container = new SimpleRainDrawerContainer("Simple RainDrawer " + (drawers.Count() + i), this.transform);
container.currentState = DrawState.Disabled;
drawers.Add(container);
}
}
// MaxRainSpawnCount was decreased
if (diff < 0)
{
int rmcnt = -diff;
List <SimpleRainDrawerContainer> removeList = drawers.FindAll(x => x.currentState != DrawState.Playing).Take(rmcnt).ToList();
if (removeList.Count() < rmcnt)
{
removeList.AddRange(drawers.FindAll(x => x.currentState == DrawState.Playing).Take(rmcnt - removeList.Count()));
}
foreach (var rem in removeList)
{
rem.Drawer.Hide();
DestroyImmediate(rem.Drawer.gameObject);
}
drawers.RemoveAll(x => x.Drawer == null);
}
}
/// <summary>
/// Update rain variables
/// </summary>
/// <param name="i">The index.</param>
private void UpdateInstance(SimpleRainDrawerContainer dc, int index)
{
if (dc.currentState == DrawState.Playing)
{
if (GetProgress(dc) >= 1.0f)
{
dc.Drawer.Hide();
dc.currentState = DrawState.Disabled;
}
else
{
dc.TimeElapsed += Time.deltaTime;
UpdateShader(dc, index);
}
}
}
/// <summary>
/// Refresh this instance.
/// </summary>
public void Refresh()
{
foreach (var d in drawers)
{
d.Drawer.Hide();
DestroyImmediate(d.Drawer.gameObject);
}
drawers.Clear();
for (int i = 0; i < Variables.MaxRainSpawnCount; i++)
{
SimpleRainDrawerContainer container = new SimpleRainDrawerContainer("Simple RainDrawer " + i, this.transform);
container.currentState = DrawState.Disabled;
drawers.Add(container);
}
}
private void InitializeDrawer(SimpleRainDrawerContainer dc)
{
dc.TimeElapsed = 0f;
dc.lifetime = RainDropTools.Random(Variables.LifetimeMin, Variables.LifetimeMax);
dc.transform.localPosition = RainDropTools.GetSpawnLocalPos(this.transform, camera, 0f, Variables.SpawnOffsetY);
dc.startPos = dc.transform.localPosition;
dc.startSize = new Vector3(
RainDropTools.Random(Variables.SizeMinX, Variables.SizeMaxX),
RainDropTools.Random(Variables.SizeMinY, Variables.SizeMaxY),
1f
);
dc.transform.localEulerAngles += Vector3.forward * (Variables.AutoRotate ? UnityEngine.Random.Range(0f, 179.9f) : 0f);
dc.Drawer.NormalMap = Variables.NormalMap;
dc.Drawer.ReliefTexture = Variables.OverlayTexture;
dc.Drawer.Darkness = Variables.Darkness;
dc.Drawer.Hide();
}
private void UpdateShader(SimpleRainDrawerContainer dc, int index)
{
float progress = GetProgress(dc);
dc.Drawer.RenderQueue = RenderQueue + index;
dc.Drawer.NormalMap = Variables.NormalMap;
dc.Drawer.ReliefTexture = Variables.OverlayTexture;
dc.Drawer.OverlayColor = new Color(
Variables.OverlayColor.r,
Variables.OverlayColor.g,
Variables.OverlayColor.b,
Variables.OverlayColor.a * Variables.AlphaOverLifetime.Evaluate(progress) * Alpha
);
dc.Drawer.DistortionStrength = Variables.DistortionValue * Variables.DistortionOverLifetime.Evaluate(progress) * Alpha;
dc.Drawer.ReliefValue = Variables.ReliefValue * Variables.ReliefOverLifetime.Evaluate(progress) * Alpha;
dc.Drawer.Blur = Variables.Blur * Variables.BlurOverLifetime.Evaluate(progress) * Alpha;
dc.Drawer.Darkness = Variables.Darkness * Alpha;
dc.transform.localScale = dc.startSize * Variables.SizeOverLifetime.Evaluate(progress);
dc.transform.localPosition = dc.startPos + Vector3.up * Variables.PosYOverLifetime.Evaluate(progress);
dc.transform.localPosition += progress * new Vector3(GlobalWind.x, GlobalWind.y, 0f);
dc.Drawer.ShaderType = this.ShaderType;
dc.Drawer.Show();
}
private float GetProgress(SimpleRainDrawerContainer dc)
{
return(dc.TimeElapsed / dc.lifetime);
}
