public override void OnInspectorGUI()
{
bool dirty = false;
AudioEvents target = this.target as AudioEvents;
curvesFoldout = EditorGUILayout.Foldout(curvesFoldout, "Curves");
if(curvesFoldout){
for(int i=0; i<target.curves.Count; ++i){
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField(target.names[i]);
target.colors[i] = EditorGUILayout.ColorField(target.colors[i]);
EditorGUILayout.EndHorizontal();
}
EditorGUILayout.BeginHorizontal();
if(GUILayout.Button("+")){
int newPos = target.curves.Count+1;
target.colors.Add(new Color(newPos%2, (newPos>>1)%2, (newPos>>2)%2));
AudioBezierPointList list = new AudioBezierPointList();
//Special values for non-existing handles
list.list.Add(new AudioBezierPoint(0, 0, new AudioBezierHandle(-10f, -10f), new AudioBezierHandle(target.GetComponent<AudioSource>().clip.length*.05f, 0)));
list.list.Add(new AudioBezierPoint(target.GetComponent<AudioSource>().clip.length, 0, new AudioBezierHandle(target.GetComponent<AudioSource>().clip.length*.95f, 0), new AudioBezierHandle(-10f, -10f)));
target.curves.Add( list );
dirty = true;
}
if(GUILayout.Button("-")){
target.colors.RemoveAt(target.curves.Count-1);
target.curves.RemoveAt(target.curves.Count-1);
target.names.RemoveAt(target.curves.Count-1);
target.soloCurves.RemoveAt(target.curves.Count-1);
target.mutedCurves.RemoveAt(target.curves.Count-1);
dirty = true;
}
EditorGUILayout.EndHorizontal();
}
eventsFoldout = EditorGUILayout.Foldout(eventsFoldout, "Events");
if(eventsFoldout){
for(int i=0; i<target.triggers.Count; ++i){
EditorGUILayout.BeginHorizontal();
float prevPos = target.triggers[i].audioPos;
target.triggers[i].audioPos = EditorGUILayout.FloatField(target.triggers[i].audioPos);
if(prevPos != target.triggers[i].audioPos){
dirty = true;
}
target.triggers[i].methodName = EditorGUILayout.TextField(target.triggers[i].methodName);
EditorGUILayout.EndHorizontal();
}
EditorGUILayout.BeginHorizontal();
if(GUILayout.Button("+")){
target.triggers.Add(new AudioPosTrigger(0, ""));
//Sort triggers
target.triggers = target.triggers.OrderBy(x => x.audioPos).ToList();
dirty = true;
}
if(GUILayout.Button("-")){
//if too many triggers, remove last
target.triggers.RemoveAt(target.triggers.Count-1);
dirty = true;
}
EditorGUILayout.EndHorizontal();
}
if(dirty){
target.dirty = true;
}
if (GUI.changed){
EditorUtility.SetDirty (target);
}
}
void OnGUI()
{
doRepaint = false;
if(audioEvents != null){
soloCurves = 0;
for(int i=0; i<audioEvents.curves.Count; ++i){
for(int j=0; j<audioEvents.curves[i].list.Count; ++j){
for(int k=0; k<2; ++k){
if(audioEvents.curves[i].list[j].handles[k] == null){
Debug.Log("Curve "+i+" has a point with missing handle "+k);
}
}
}
if(audioEvents.soloCurves[i]){
++soloCurves;
}
}
GUILayout.BeginVertical();
Rect guiRect = new Rect(0, 0, Screen.width-3, Screen.height - 85f);
GUILayoutUtility.GetRect(guiRect.width, guiRect.height);
Rect labelsRect = GUILayoutUtility.GetRect(Screen.width, 15f);
Rect triggersRect = GUILayoutUtility.GetRect(Screen.width, 25f);
float texWidth = (guiRect.width - leftSidebarWidth) * zoomFactor;
GUI.DrawTexture(new Rect(leftSidebarWidth - (hScrollPosition * (texWidth - guiRect.width + leftSidebarWidth)), 0, texWidth, guiRect.height), musicTex);
//Main Audio GUI
Handles.BeginGUI();
//Handles.color = new Color(.8f, .8f, .8f, .8f);
Handles.color = Color.red;
//Vertical line
float pointx = CalculateGUIAudioPosition(zoomFactor, hScrollPosition, guiRect, clip, audioEvents.GetComponent<AudioSource>().time);
GUI.color = Color.red;
bool lineUpdating = posLine.OnGUI(new Rect(pointx, 0, 2, guiRect.height));
if(lineUpdating){
audioEvents.GetComponent<AudioSource>().time = CalculateAudioPosition(zoomFactor, hScrollPosition, guiRect, clip, posLine.Position.x);
}
doRepaint = lineUpdating || doRepaint;
GUI.color = new Color(1f, 1f, 1f);
Handles.color = new Color(.5f, .5f, .5f, .5f);
//Vertical lines
float startx = ACEEditor.CalculateGUIAudioPosition(zoomFactor, hScrollPosition, guiRect, clip, 0);
float dist = ACEEditor.CalculateGUIAudioPosition(zoomFactor, hScrollPosition, guiRect, clip, 1) - startx;
for(int i=0; i<clip.length; i+=5){
float xpoint = startx + dist * i;
if(xpoint > leftSidebarWidth && xpoint < Screen.width){
Handles.DrawLine(new Vector2(xpoint, 0), new Vector2(xpoint, guiRect.height + 15f));
GUI.Label(new Rect(xpoint, labelsRect.y, 100, 15f), i+"");
}
}
if(dist > 30){
for(int i=0; i<clip.length; ++i){
float xpoint = startx + dist * i;
if(xpoint > leftSidebarWidth && xpoint < Screen.width){
Handles.DrawLine(new Vector2(xpoint, 0), new Vector2(xpoint, guiRect.height + 15f));
GUI.Label(new Rect(xpoint, labelsRect.y, 100, 15f), i+"");
}
}
}
//We must go deeper
if(dist > 100){
for(float i=0; i<clip.length * 10; i+=.1f){
float xpoint = startx + dist * i;
if(xpoint > leftSidebarWidth && xpoint < Screen.width){
Handles.DrawLine(new Vector2(xpoint, 0), new Vector2(xpoint, guiRect.height + 15f));
}
}
}
//Bezier points
for(int i=0; i<points.Count; ++i){
for (int j=0; j<points[i].Count; ++j)
{
AudioBezierPointGUI data = points[i][j];
bool prevDragging = data.Dragging;
bool prevDraggingChildren = data.DraggedChildren;
doRepaint = data.OnGUI(zoomFactor, hScrollPosition, guiRect, clip, audioEvents.mutedCurves[i] || (soloCurves>0 && !audioEvents.soloCurves[i])) || doRepaint;
// data.selected = false;
//Started dragging, check if alt was held down, and remove if necessary
if(!prevDragging && data.Dragging){
//Also set curve as current
selectedCurve = i;
if(Event.current.control){
//Undo.RecordObject(audioEvents, "Remove Curve Point");
audioEvents.curves[i].list.RemoveAt(j);
RecreateCurvePoints();
return;
}
}
//Dropped curve point
else if(prevDragging && !data.Dragging){
// AudioPointValue tmpData = new AudioPointValue(data.point);
// AudioPointValue tmpLHandle = new AudioPointValue(data.handlesGUI[0].point);
// AudioPointValue tmpRHandle = new AudioPointValue(data.handlesGUI[1].point);
// data.point = oldBezierData;
// data.handlesGUI[0].point = oldBezierLHandle;
// data.handlesGUI[1].point = oldBezierRHandle;
// Debug.Log("Change curve pos");
// Undo.RecordObject(audioCurves, "Changed Curve Point Position");
// data.point = tmpData;
// data.handlesGUI[0].point = tmpLHandle;
// data.handlesGUI[1].point = tmpRHandle;
// oldBezierData = oldBezierLHandle = oldBezierRHandle = null;
}
//Started dragging handles.
if(!prevDraggingChildren && data.DraggedChildren){
// oldBezierLHandle = new AudioPointValue(data.handlesGUI[0].point);
// oldBezierRHandle = new AudioPointValue(data.handlesGUI[1].point);
}
//Stopped dragging handles
else if(prevDraggingChildren && !data.DraggedChildren){
// AudioPointValue tmpLHandle = new AudioPointValue(data.handlesGUI[0].point);
// AudioPointValue tmpRHandle = new AudioPointValue(data.handlesGUI[1].point);
// data.handlesGUI[0].point = oldBezierLHandle;
// data.handlesGUI[1].point = oldBezierRHandle;
// Debug.Log("Change handle pos");
// Undo.RecordObject(audioCurves, "Changed Curve Point Handle Position");
// data.handlesGUI[0].point = tmpLHandle;
// data.handlesGUI[1].point = tmpRHandle;
//
// oldBezierLHandle = oldBezierRHandle = null;
}
}
}
//Check if new points should be added
if(Event.current.type == EventType.MouseDown && guiRect.Contains(Event.current.mousePosition) && Event.current.shift && audioEvents.curves.Count>0 && selectedCurve < audioEvents.curves.Count){
float audioPos = ACEEditor.CalculateAudioPosition(zoomFactor, hScrollPosition, guiRect, clip, Event.current.mousePosition.x);
float speed = ACEEditor.CalculateSpeed(guiRect, clip, Event.current.mousePosition.y);
//We should add the new stuff
audioEvents.curves[selectedCurve].list.Add(new AudioBezierPoint(
audioPos,
speed,
new AudioBezierHandle(Mathf.Max (audioPos- (0.03f * clip.length / zoomFactor ), 0), speed),
new AudioBezierHandle(Mathf.Min (audioPos+ (0.03f * clip.length / zoomFactor ), clip.length), speed))
);
// Undo.RecordObject(audioCurves, "New curve point");
RecreateCurvePoints();
return;
}
//Bezier curves
for(int i=0; i<points.Count; ++i){
if(audioEvents.mutedCurves[i]){
continue;
}
Color color = audioEvents.colors[i];
if(soloCurves>0 && !audioEvents.soloCurves[i]){
color.a = 0.4f;
}
for(int j=1; j<points[i].Count; ++j){
Handles.DrawBezier(points[i][j-1].Position, points[i][j].Position, points[i][j-1].handlesGUI[1].Position, points[i][j].handlesGUI[0].Position, color, null, 2f);
}
}
//Horizontal lines
// GUI.DrawTexture(new Rect(0, 0, 24f, Screen.height), bgTex);
float offset = guiRect.height/20f;
GUI.DrawTexture(new Rect(leftSidebarWidth-leftScaleIndicators, 0, leftScaleIndicators, Screen.height-70f), bgTex);
for(int i=0; i<=10; ++i){
float currOffset = offset * i;
GUI.Label(new Rect(leftSidebarWidth-leftScaleIndicators-2, guiRect.height/2 + currOffset - 8, 40f, 20), -i*.1f+"");
Handles.DrawLine(new Vector2(leftSidebarWidth, guiRect.height/2 + currOffset), new Vector2(guiRect.width, guiRect.height/2 + currOffset));
if(i == 10){
GUI.Label(new Rect(leftSidebarWidth-leftScaleIndicators-2, guiRect.height/2 - currOffset, 40f, 20), i*.1f+"");
}
else{
GUI.Label(new Rect(leftSidebarWidth-leftScaleIndicators-2, guiRect.height/2 - currOffset - 8, 40f, 20), i*.1f+"");
}
Handles.DrawLine(new Vector2(leftSidebarWidth, guiRect.height/2 - currOffset), new Vector2(guiRect.width, guiRect.height/2 - currOffset));
}
Handles.DrawLine(new Vector2(leftSidebarWidth, 0), new Vector2(leftSidebarWidth, Screen.height-70f));
Handles.DrawLine(new Vector2(leftSidebarWidth-leftScaleIndicators, 0), new Vector2(leftSidebarWidth-leftScaleIndicators, Screen.height-70f));
Handles.EndGUI();
//Triggers GUI
//background
Rect triggersRectMod = triggersRect;
triggersRectMod.x = leftSidebarWidth;
triggersRectMod.width = Screen.width;
if(trigBgTex == null){
trigBgTex = new Texture2D(1, 1);
trigBgTex.SetPixel(0, 0, new Color(0.32f, 0.72f, 1f, .2f));
trigBgTex.Apply();
}
GUI.DrawTexture(triggersRectMod, trigBgTex);
for(int i=0; i<triggerPoints.Count; ++i){
bool prevDragging = triggerPoints[i].Dragging;
doRepaint = triggerPoints[i].OnGUI(zoomFactor, hScrollPosition, guiRect, clip) || doRepaint;
//Handle removal of trigger
if(!prevDragging && triggerPoints[i].Dragging){
if(Event.current.alt){
// Undo.RecordObject(audioCurves, "Remove Trigger");
audioEvents.triggers.RemoveAt(i);
CreateTriggers();
audioEvents.TimeChangedManually();
doRepaint = true;
return;
}
}
//Handle position update
if(prevDragging && !triggerPoints[i].Dragging){
audioEvents.TimeChangedManually();
}
//Handle trigger right click
if(Event.current.type == EventType.ContextClick && triggerPoints[i].drawRect.Contains(Event.current.mousePosition)){
selectedTrigger = i;
sendMessageContent = triggerPoints[i].trigger.methodName;
doRepaint = true;
}
}
//Handle adding of triggers
if(Event.current.type == EventType.MouseDown && triggersRect.Contains(Event.current.mousePosition) && Event.current.shift){
AudioPosTrigger newTrigger = new AudioPosTrigger(ACEEditor.CalculateAudioPosition(zoomFactor, hScrollPosition, guiRect, clip, Event.current.mousePosition.x), "");
// Undo.RecordObject(audioCurves, "Add Trigger");
audioEvents.triggers.Add(newTrigger);
AddTriggerPoint(newTrigger);
audioEvents.TimeChangedManually();
doRepaint = true;
}
GUI.DrawTexture(new Rect(leftSidebarWidth-leftScaleIndicators, Screen.height-71f, leftScaleIndicators, 25f), bgTex);
//Sidebar
Rect sidebarRect = new Rect(0, 0, leftSidebarWidth-leftScaleIndicators, Screen.height-65f);
Rect sidebarContentRect = new Rect(0, 0, leftSidebarWidth-leftScaleIndicators-15, audioEvents.curves.Count * 17f);
sidebarScrollPos = GUI.BeginScrollView(sidebarRect, sidebarScrollPos, sidebarContentRect);
GUI.DrawTexture(sidebarRect, bgTex);
for(int i=0; i<audioEvents.curves.Count; ++i){
Rect curveButtonRect = new Rect(0, i*17f, leftSidebarWidth-leftScaleIndicators, 17f);
if(Event.current != null && Event.current.isMouse && Event.current.type == EventType.mouseDown && curveButtonRect.Contains(Event.current.mousePosition)){
selectedCurve = i;
}
if(i == selectedCurve){
Color bgColor = GUI.backgroundColor;
GUI.backgroundColor = new Color(1f, 1f, 1f, 1f);
GUI.DrawTexture(curveButtonRect, sidebarBgTex);
GUI.backgroundColor = bgColor;
}
Rect labelRect = new Rect(curveButtonRect);
labelRect.width = 2*curveButtonRect.width/3;
string newName = GUI.TextField(labelRect, audioEvents.names[i]);
audioEvents.names[i] = newName;
Rect soloRect = new Rect(curveButtonRect);
soloRect.width = 30;
soloRect.x = 2*(curveButtonRect.width/3);
Rect mutedRect = new Rect(soloRect);
mutedRect.x += 25;
mutedRect.width += 5;
audioEvents.soloCurves[i] = GUI.Toggle(soloRect, audioEvents.soloCurves[i], "S");
audioEvents.mutedCurves[i] = GUI.Toggle(mutedRect, audioEvents.mutedCurves[i], "M");
}
GUI.EndScrollView();
GUI.DrawTexture(new Rect(0, Screen.height-65f, leftSidebarWidth-leftScaleIndicators, 20f), bgTex);
//Add and remove buttons
if(GUI.Button(new Rect(0, Screen.height-65f, (leftSidebarWidth-leftScaleIndicators)/2, 15f), "+")){
int newPos = audioEvents.curves.Count+1;
audioEvents.colors.Add(new Color(newPos%2, (newPos>>1)%2, (newPos>>2)%2));
AudioBezierPointList list = new AudioBezierPointList();
//Special values for non-existing handles
list.list.Add(new AudioBezierPoint(0, 0, new AudioBezierHandle(-10f, -10f), new AudioBezierHandle(audioEvents.GetComponent<AudioSource>().clip.length*.05f, 0)));
list.list.Add(new AudioBezierPoint(audioEvents.GetComponent<AudioSource>().clip.length, 0, new AudioBezierHandle(audioEvents.GetComponent<AudioSource>().clip.length*.95f, 0), new AudioBezierHandle(-10f, -10f)));
audioEvents.curves.Add( list );
audioEvents.dirty = true;
}
if(GUI.Button(new Rect((leftSidebarWidth-leftScaleIndicators)/2, Screen.height-65f, (leftSidebarWidth-leftScaleIndicators)/2, 15f), "-")){
bool result = EditorUtility.DisplayDialog("Removing curve", "Are you sure you want to remove the selected curve?", "Yes", "No");
if(result){
audioEvents.colors.RemoveAt(selectedCurve);
audioEvents.curves.RemoveAt(selectedCurve);
audioEvents.names.RemoveAt(selectedCurve);
audioEvents.soloCurves.RemoveAt(selectedCurve);
audioEvents.mutedCurves.RemoveAt(selectedCurve);
this.RecreateCurvePoints();
}
}
//Bottom GUI
GUILayout.BeginHorizontal();
GUILayout.Label("Spd:", GUILayout.Width(30));
pitch = GUILayout.HorizontalSlider(pitch, 0.05f, 1f, GUILayout.Width(100));
audioEvents.GetComponent<AudioSource>().pitch = pitch;
GUILayout.Label(audioEvents.GetComponent<AudioSource>().time+"", GUILayout.Width(50));
if(GUILayout.Button("Play", GUILayout.Width(80))){
audioEvents.GetComponent<AudioSource>().Play();
}
if(GUILayout.Button(audioEvents.GetComponent<AudioSource>().isPlaying?"Pause":"Stop", GUILayout.Width(80))){
if(audioEvents.GetComponent<AudioSource>().isPlaying){
audioEvents.GetComponent<AudioSource>().Pause();
}
else{
audioEvents.GetComponent<AudioSource>().Stop();
audioEvents.GetComponent<AudioSource>().time = 0f;
}
}
if(audioEvents.colors.Count > selectedCurve && selectedCurve >= 0){
audioEvents.colors[selectedCurve] = EditorGUILayout.ColorField(audioEvents.colors[selectedCurve], GUILayout.Width(60));
}
hScrollPosition = GUILayout.HorizontalScrollbar(hScrollPosition, .1f, 0f, 1.1f);
zoomFactor = GUILayout.HorizontalSlider(zoomFactor, 1, 10, GUILayout.MaxWidth(100f));
GUILayout.EndHorizontal();
GUILayout.EndVertical();
if(audioEvents.GetComponent<AudioSource>().isPlaying){
doRepaint = true;
}
//Modal window for triggers
if(selectedTrigger != -1){
if(!triggerWasSelected){
triggerWindowRect = new Rect(triggerPoints[selectedTrigger].drawRect.x - 80, guiRect.height-100, 170, 100);
triggerWasSelected = true;
}
BeginWindows();
triggerWindowRect = GUI.Window(0, triggerWindowRect, TriggerEditWindow, "Trigger "+selectedTrigger+" Edit");
EndWindows();
}
}
else{
GUILayout.Label("Please select an object that has an AudioEvents script attached.");
}
}
