void PreloadNextVideos(int position)
{
for (int a = 0; a < areas.Count; a++)
{
DisplayArea thisArea = areas[a];
//print(thisArea.video.url);
for (int c = position; c < items.Count; c++)
{
//print(items[c].displayArea);
for (int ch = 0; ch < items[c].changes.Count; ch++)
{
AreaChange change = items[c].changes[ch];
if (change.displayArea == thisArea.name || (a == 0 && change.displayArea == null))
{
if (change.movieName != null)
{
if (thisArea.preparedVid == true && change.movieName == thisArea.video.url)
{
break;
}
print("Prepare video:" + change.movieName);
thisArea.video.playOnAwake = false;
thisArea.video.url = change.movieName;
thisArea.video.Prepare();
thisArea.preparedVid = true;
break;
}
}
}
}
}
}
public void RefreshState()
{
if (!_gController.InGame)
{
return;
}
_gController.Cache.UpdateCache();
var ingameData = _gController.Game.IngameState.Data;
var areaTemplate = ingameData.CurrentArea;
var curAreaHash = ingameData.CurrentAreaHash;
if (CurrentArea != null && curAreaHash == CurrentArea.Hash)
{
return;
}
CurrentArea = new AreaInstance(areaTemplate, curAreaHash, ingameData.CurrentAreaLevel);
AreaChange?.Invoke(this);
OnAreaChange?.Invoke(this);
}
void ChangeDisplay(int position)
{
if (!inFade)
{
inFade = true;
fadeTime = 0;
}
// fade out any areas in the current position, ready to blink in the new one
fadeTime += Time.deltaTime;
if (fadeTime < fadeTotal)
{
float fadeAlpha = (fadeTotal - fadeTime) / fadeTotal;
for (int ch = 0; ch < items[position].changes.Count; ch++)
{
AreaChange change = items[position].changes[ch];
DisplayArea area = GetDisplayArea(change.displayArea);
area.videoImage.color = new Color(1, 1, 1, fadeAlpha);
area.image.color = new Color(1, 1, 1, fadeAlpha);
area.text.color = new Color(area.text.color.r, area.text.color.g, area.text.color.b, fadeAlpha);
}
return;
}
for (int ch = 0; ch < items[position].changes.Count; ch++)
{
AreaChange change = items[position].changes[ch];
DisplayArea area = GetDisplayArea(change.displayArea);
if (change.movieName != null)
{
if (area.video.url != change.movieName || !area.preparedVid)
{
area.video.url = change.movieName;
area.video.Prepare();
area.video.playOnAwake = false;
area.preparedVid = true;
}
if (!area.video.isPrepared)
{
print("Not prepared");
return;
}
print("Play video:" + change.movieName + ":" + area.video.texture.width + "," + area.video.texture.height);
// change image limits to fit video in the frame right
float vw = area.video.texture.width;
float vh = area.video.texture.height;
Rect newUVRect;
// first make texture uv rect exactly video size
if (vw < vh)
{
// sides of texture need to go
float scaling = vw / vh;
newUVRect = new Rect((1f - scaling) / 2f, 0, scaling, 1);
area.videoImage.uvRect = newUVRect;
}
else
{
// top of texture needs to go
// size it so that pixels are square
float scaling = vh / vw;
newUVRect = new Rect(0, (1f - scaling) / 2f, 1, scaling);
area.videoImage.uvRect = newUVRect;
}
AlterOffsetForRatio(area.videoImage.GetComponent <RectTransform>(), vw, vh);
RenderTexture rt = UnityEngine.RenderTexture.active;
UnityEngine.RenderTexture.active = area.vidTex;
GL.Clear(true, true, Color.clear);
UnityEngine.RenderTexture.active = rt;
area.video.Play();
area.playedVid = true;
area.videoImage.enabled = true;
area.videoImage.texture = area.vidTex;
area.image.enabled = false;
}
else
{
// stop any video in this area
if (area.playedVid)
{
area.video.Stop();
area.playedVid = false;
area.preparedVid = false;
}
area.videoImage.enabled = false;
if (change.image != null)
{
// an image, load it
area.image.enabled = true;
area.image.texture = change.image;
AlterOffsetForRatio(area.image.GetComponent <RectTransform>(), change.image.width, change.image.height);
}
else
{
area.image.enabled = false;
}
}
area.text.text = change.text;
// make sure any future videos are loaded
}
PreloadNextVideos(position);
curPosition = position;
if (inFade)
{
inFade = false;
for (int ch = 0; ch < items[position].changes.Count; ch++)
{
AreaChange change = items[position].changes[ch];
DisplayArea area = GetDisplayArea(change.displayArea);
area.videoImage.color = new Color(1, 1, 1, 1);
area.image.color = new Color(1, 1, 1, 1);
area.text.color = new Color(area.text.color.r, area.text.color.g, area.text.color.b, 1);
}
}
}
// Use this for initialization
void Start()
{
osc = GetComponent <OSC>();
osc.SetAllMessageHandler(OnOSCMessage);
string allScript = GetScriptItems();
string[] lines = allScript.Split('\n');
ScriptItem curItem = null;
AreaChange newAreaChange = null;
foreach (string lineRaw in lines)
{
string line = lineRaw.Trim();
if (line.StartsWith("AREA:"))
{
DisplayArea newArea = new DisplayArea();
string [] values = line.Substring(5).Split(',');
for (int c = 0; c < values.Length; c++)
{
switch (c)
{
case 0:
newArea.name = values[c];
break;
case 1:
newArea.fontName = values[c];
break;
case 2:
int.TryParse(values[c], out newArea.fontSize);
break;
case 3:
int.TryParse(values[c], out newArea.r);
break;
case 4:
int.TryParse(values[c], out newArea.g);
break;
case 5:
int.TryParse(values[c], out newArea.b);
break;
case 6:
float.TryParse(values[c], out newArea.x0);
break;
case 7:
float.TryParse(values[c], out newArea.y0);
break;
case 8:
float.TryParse(values[c], out newArea.x1);
break;
case 9:
float.TryParse(values[c], out newArea.y1);
break;
}
}
GameObject imgChild = new GameObject("img " + newArea.name);
imgChild.transform.SetParent(canvas.transform, false);
RawImage image = imgChild.AddComponent <RawImage>();
RectTransform tf2 = imgChild.GetComponent <RectTransform>();
tf2.anchorMin = new Vector2(newArea.x0, newArea.y0);
tf2.anchorMax = new Vector2(newArea.x1, newArea.y1);
tf2.offsetMin = new Vector2(0, 0);
tf2.offsetMax = new Vector2(0, 0);
newArea.image = image;
newArea.image.enabled = false;
RenderTexture vidTex = new RenderTexture(1024, 1024, 0);
vidTex.Create();
GameObject vidChild = new GameObject("vid " + newArea.name);
vidChild.transform.SetParent(canvas.transform, false);
RawImage vImage = vidChild.AddComponent <RawImage>();
vImage.texture = vidTex;
RectTransform tf3 = vidChild.GetComponent <RectTransform>();
tf3.anchorMin = new Vector2(newArea.x0, newArea.y0);
tf3.anchorMax = new Vector2(newArea.x1, newArea.y1);
tf3.offsetMin = new Vector2(0, 0);
tf3.offsetMax = new Vector2(0, 0);
VideoPlayer vidPlayer = vidChild.AddComponent <VideoPlayer>();
vidPlayer.renderMode = VideoRenderMode.RenderTexture;
vidPlayer.targetTexture = vidTex;
newArea.video = vidPlayer;
newArea.vidTex = vidTex;
newArea.videoImage = vImage;
GameObject textChild = new GameObject("txt " + newArea.name);
textChild.transform.SetParent(canvas.transform, false);
Text txt = textChild.AddComponent <Text>();
txt.text = "";
txt.color = new Color(((float)newArea.r) / 255.0f, ((float)newArea.g) / 255.0f, ((float)newArea.b) / 255.0f);
txt.alignment = TextAnchor.MiddleLeft;
txt.font = Font.CreateDynamicFontFromOSFont(newArea.fontName, 36);
txt.fontSize = newArea.fontSize;
RectTransform tf = textChild.GetComponent <RectTransform>();
tf.anchorMin = new Vector2(newArea.x0, newArea.y0);
tf.anchorMax = new Vector2(newArea.x1, newArea.y1);
tf.offsetMin = new Vector2(0, 0);
tf.offsetMax = new Vector2(0, 0);
newArea.text = txt;
areas.Add(newArea);
}
else
{
print(line);
bool firstLine = (line.Length > 0 && line[0] == '#');
if (firstLine)
{
// print(line);
if (newAreaChange != null)
{
newAreaChange.text = newAreaChange.text.Trim();
curItem.changes.Add(newAreaChange);
}
newAreaChange = new AreaChange();
string [] cueData = line.Substring(1).Split(',');
if (cueData.Length > 1)
{
newAreaChange.displayArea = cueData[1];
}
curItem = null;
for (int c = 0; c < items.Count; c++)
{
if (items[c].cueID == cueData[0])
{
curItem = items[c];
break;
}
}
if (curItem == null)
{
curItem = new ScriptItem();
curItem.cueID = cueData[0];
items.Add(curItem);
print(items.Count + "!");
}
}
else
{
if (newAreaChange != null)
{
if (line.StartsWith("[") && line.IndexOf("]") > 0)
{
newAreaChange.image = LoadScriptImage(line.Substring(1, line.IndexOf("]") - 1));
}
else if (line.StartsWith("{") && line.IndexOf("}") > 0)
{
newAreaChange.movieName = LoadScriptVideo(line.Substring(1, line.IndexOf("}") - 1));
}
else
{
newAreaChange.text += line + "\n";
}
}
}
}
}
if (newAreaChange != null)
{
newAreaChange.text = newAreaChange.text.Trim();
curItem.changes.Add(newAreaChange);
}
}