private Rect DrawPreview(Rect parent)
{
Vector2 offset = new Vector2(20, 20);
// PREVIEW RECT
Vector2 previewLocalPosition = new Vector2(offset.x, offset.y);
Vector2 previewDimension = new Vector2(parent.width - offset.x * 2, parent.width - offset.x * 2);
Rect previewRect = new Rect(previewLocalPosition, previewDimension);
// FPS COUNTER RECT
Vector2 fpsLocalPosition = new Vector2(previewRect.x, previewRect.yMax);
Vector2 fpsDimension = new Vector2(40, 20);
Rect fpsRect = new Rect(fpsLocalPosition, fpsDimension);
// SLIDER RECT
Vector2 speedSliderLocalPosition = new Vector2(fpsRect.xMax, previewRect.yMax);
Vector2 speedSliderDimension = new Vector2(previewRect.width - fpsRect.width, 20);
Rect speedSliderRect = new Rect(speedSliderLocalPosition, speedSliderDimension);
// BG RECT
Rect previewBGRect = new Rect(previewRect.x - offset.x / 2, previewRect.y - offset.y / 2, previewRect.width + offset.x,
previewRect.height + speedSliderRect.height + offset.y / 2);
// EXTEND WINDOW RECT
Vector2 extendWindowRectOffset = new Vector2(5, 5);
float extendWindowRectWidth = 24;
float extendWindowRectHeight = 24;
Rect extendWindowRect = new Rect(previewRect.xMax - extendWindowRectWidth - extendWindowRectOffset.x,
previewRect.yMax - extendWindowRectHeight - extendWindowRectOffset.y, extendWindowRectWidth, extendWindowRectHeight);
// DRAWING STUFF
GUI.DrawTexture(previewBGRect, blackBarBG);
EditorGUI.DrawTextureTransparent(previewRect, PIAAnimator.Instance.GetFrameOrFirst().GetFrameTexture());
GUI.Label(fpsRect, PIAAnimator.Instance.Speed + " FPS", skin.GetStyle("fpscounter"));
PIAAnimator.Instance.Speed = (int)GUI.HorizontalSlider(speedSliderRect, PIAAnimator.Instance.Speed, 0, 24);
if (PIAInputArea.IsMouseInsideRect(previewBGRect))
{
if (GUI.Button(extendWindowRect, GUIContent.none, skin.GetStyle("extendpreview")))
{
PIAExtendedPreviewWindow.ShowWindow();
}
Rect extendWindowGlobalRect = PIATooltipUtility.ChildToGlobalRect(extendWindowRect, parent);
Rect extendWindowTooltipRect = new Rect(0, 0, 105, 22.5f);
PIATooltip extendWindowTooltip = new PIATooltip(extendWindowTooltipRect, "Extend preview");
PIATooltip.SetPositionPreset(ref extendWindowTooltip, extendWindowGlobalRect, PIATooltip.PIATooltipPreset.Down);
PIATooltipUtility.AddTooltip(extendWindowGlobalRect, extendWindowTooltip);
}
return(previewBGRect);
}
private void OnEnable()
{
if (_instance == null)
{
_instance = this;
}
//DRAWER
drawer = new PIADrawer();
grid = new PIAGrid();
//INIT INPUT AREAS
globalInputArea = new PIAInputArea();
globalInputArea.OnGUIUpdate += ChangeSelectedTool;
bodyInputArea = new PIAInputArea();
bodyInputArea.OnGUIUpdate += ChangeImageScaleMultiplier;
bodyInputArea.OnGUIUpdate += (e) => drawer.OnGUIExecute(e, mouseCellCoordinate);
bodyInputArea.OnGUIUpdate += ChangeImageOffset;
SelectionTexture = new PIATexture();
SelectionTexture.Init(PIASession.Instance.ImageData.Width, PIASession.Instance.ImageData.Height, 0);
//INIT WINDOW SECTIONS
InitializeSections();
//INIT GRAPHICS
skin = Resources.Load <GUISkin>("Skins/PIAPixelArtEditorSkin");
pen = PIATextureDatabase.Instance.GetTexture("pen");
eraser = PIATextureDatabase.Instance.GetTexture("eraser");
squareTool = PIATextureDatabase.Instance.GetTexture("squaretool");
filledSquareTool = PIATextureDatabase.Instance.GetTexture("filledsquaretool");
selectionBox = PIATextureDatabase.Instance.GetTexture("selectionbox");
ditheringTool = PIATextureDatabase.Instance.GetTexture("ditheringtool");
selectedToolBG = PIATextureDatabase.Instance.GetTexture("sideslight");
blackBarBG = new Texture2D(1, 1);
blackBarBG.SetPixel(0, 0, blackBarBGColor);
blackBarBG.Apply();
}
private void DrawFrames(Rect parent)
{
PIAImageData imageData = PIASession.Instance.ImageData;
Vector2 offset = new Vector2(20, 20);
Vector2 bgSize = new Vector2(15, 15);
// FRAME RECT
float frameRectPositionX = offset.x;
float frameRectPositionY = offset.y;
float frameRectWidth = 100;
float frameRectHeight = frameRectWidth;
float spaceBetweenFrames = 25;
// FRAME INDEX RECT
float frameNumberRectWidth = 22;
float frameNumberRectHeight = 22;
// DELETE RECT
float deleteFrameRectWidth = 32;
float deleteFrameRectHeight = 32;
Vector2 deleteFrameRectOffset = new Vector2(2, 2);
// DUPLICATE RECT
float duplicateFrameRectWidth = 32;
float duplicateFrameRectHeight = 32;
Vector2 duplicateFrameRectOffset = new Vector2(2, 2);
// MOVE UP RECT
float moveFrameUpRectWidth = 32;
float moveFrameUpRectHeight = 32;
Vector2 moveFrameUpRectOffset = new Vector2(2, 2);
// MOVE DOWN RECT
float moveFrameDownRectWidth = 32;
float moveFrameDownRectHeight = 32;
Vector2 moveFrameDownRectOffset = new Vector2(2, 2);
// ADD FRAME RECT
float addFrameIconRectWidth = 40;
float addFrameIconRectHeight = 40;
// SCROLL VIEW RECT
Rect viewRect = new Rect(0, 0, parent.width, (frameRectHeight + spaceBetweenFrames) * (imageData.Frames.Count + 1) + offset.y);
Rect sliderRect = new Rect(0, 0, parent.width, parent.height - offset.y);
// caching and changing default gui skins for scroll view
GUIStyle nativeVerticalScrollbarThumb = GUI.skin.verticalScrollbarThumb;
GUI.skin.verticalScrollbarThumb.normal.background = PIATextureDatabase.Instance.GetTexture("empty");
GUIStyle nativeVerticalScrollbarDownButton = GUI.skin.verticalScrollbarDownButton;
GUI.skin.verticalScrollbarDownButton.normal.background = PIATextureDatabase.Instance.GetTexture("empty");
GUIStyle nativeVerticalScrollbarUpButton = GUI.skin.verticalScrollbarUpButton;
GUI.skin.verticalScrollbarUpButton.normal.background = PIATextureDatabase.Instance.GetTexture("empty");
// DRAWING FRAMES
framesSlider = GUI.BeginScrollView(sliderRect, framesSlider, viewRect, false, false, skin.GetStyle("horizontalscrollbar"), skin.GetStyle("verticalscrollbar"));
{
for (int i = 0; i < imageData.Frames.Count; i++)
{
var item = imageData.Frames[i];
// refreshing rects
Rect frameRect = new Rect(frameRectPositionX, frameRectPositionY, frameRectWidth, frameRectHeight);
Rect frameBGRect = new Rect(frameRect.x - bgSize.x / 2, frameRect.y - bgSize.y / 2, frameRect.width + bgSize.x,
frameRect.height + bgSize.y);
Rect frameNumberBGRect = new Rect(frameBGRect.xMax, frameBGRect.center.y - frameNumberRectHeight / 2, frameNumberRectWidth, frameNumberRectHeight);
Rect deleteFrameRect = new Rect(frameRect.xMax - deleteFrameRectWidth - deleteFrameRectOffset.x,
frameRect.y + deleteFrameRectOffset.y, deleteFrameRectWidth, deleteFrameRectHeight);
Rect duplicateFrameRect = new Rect(frameRect.xMax - duplicateFrameRectWidth - duplicateFrameRectOffset.x,
frameRect.yMax - duplicateFrameRectOffset.y - duplicateFrameRectHeight, duplicateFrameRectWidth, duplicateFrameRectHeight);
Rect moveFrameUpFrameRect = new Rect(frameRect.x + moveFrameUpRectOffset.x,
frameRect.y + moveFrameUpRectOffset.y, moveFrameUpRectWidth, moveFrameUpRectHeight);
Rect moveFrameDownFrameRect = new Rect(frameRect.x + moveFrameDownRectOffset.x,
frameRect.yMax - moveFrameDownRectOffset.y - moveFrameDownRectHeight, moveFrameDownRectWidth, moveFrameDownRectHeight);
// INDEX NUMBER
GUI.DrawTexture(frameNumberBGRect, blackBarBG);
GUI.Label(frameNumberBGRect, i.ToString(), skin.GetStyle("editorbutton2"));
// BG
GUI.DrawTexture(frameBGRect, blackBarBG);
// FRAME CONTENT
EditorGUI.DrawTextureTransparent(frameRect, imageData.Frames[i].GetFrameTexture());
if (PIAInputArea.IsMouseInsideRect(frameBGRect))
{
if (imageData.Frames.Count > 1)
{
// DELETE
if (GUI.Button(deleteFrameRect, GUIContent.none, skin.GetStyle("deleteframe")))
{
PIASession.Instance.ImageData.RemoveFrame(i);
}
Rect deleteFrameGlobalRect = PIATooltipUtility.ChildToGlobalRect(deleteFrameRect, parent);
Rect deleteFrameTooltipRect = new Rect(0, 0, 50, 22.5f);
PIATooltip deleteFrameTooltip = new PIATooltip(deleteFrameTooltipRect, "Delete");
PIATooltip.SetPositionPreset(ref deleteFrameTooltip, deleteFrameGlobalRect, PIATooltip.PIATooltipPreset.Right);
PIATooltipUtility.AddTooltip(deleteFrameGlobalRect, deleteFrameTooltip);
}
// DUPLICATE
if (GUI.Button(duplicateFrameRect, GUIContent.none, skin.GetStyle("copyframe")))
{
PIAFrame newFrame = PIASession.Instance.ImageData.AddFrame();
newFrame.CopyFrom(item);
}
Rect duplicateFrameGlobalRect = PIATooltipUtility.ChildToGlobalRect(duplicateFrameRect, parent);
Rect duplicateFrameTooltipRect = new Rect(0, 0, 75, 22.5f);
PIATooltip duplicateFrameTooltip = new PIATooltip(duplicateFrameTooltipRect, "Duplicate");
PIATooltip.SetPositionPreset(ref duplicateFrameTooltip, duplicateFrameGlobalRect, PIATooltip.PIATooltipPreset.Up);
PIATooltipUtility.AddTooltip(duplicateFrameGlobalRect, duplicateFrameTooltip);
// MOVE UP
if (i > 0)
{
if (GUI.Button(moveFrameUpFrameRect, GUIContent.none, skin.GetStyle("moveframup")))
{
imageData.MoveFrameUp(i);
}
Rect moveFrameUpGlobalRect = PIATooltipUtility.ChildToGlobalRect(moveFrameUpFrameRect, parent);
Rect moveFrameUpTooltipRect = new Rect(0, 0, 75, 22.5f);
PIATooltip moveFrameUpTooltip = new PIATooltip(moveFrameUpTooltipRect, "Move up");
PIATooltip.SetPositionPreset(ref moveFrameUpTooltip, moveFrameUpGlobalRect, PIATooltip.PIATooltipPreset.Left);
PIATooltipUtility.AddTooltip(moveFrameUpGlobalRect, moveFrameUpTooltip);
}
// MOVE DOWN
if (i < imageData.Frames.Count - 1)
{
if (GUI.Button(moveFrameDownFrameRect, GUIContent.none, skin.GetStyle("moveframedown")))
{
imageData.MoveFrameDown(i);
}
Rect moveFrameDownGlobalRect = PIATooltipUtility.ChildToGlobalRect(moveFrameDownFrameRect, parent);
Rect moveFrameDownTooltipRect = new Rect(0, 0, 90, 22.5f);
PIATooltip moveFrameDownTooltip = new PIATooltip(moveFrameDownTooltipRect, "Move down");
PIATooltip.SetPositionPreset(ref moveFrameDownTooltip, moveFrameDownGlobalRect, PIATooltip.PIATooltipPreset.Left);
PIATooltipUtility.AddTooltip(moveFrameDownGlobalRect, moveFrameDownTooltip);
}
}
// FRAME SELECTION BG
if (GUI.Button(frameBGRect, GUIContent.none, skin.GetStyle("bglayerbutton")))
{
PIASession.Instance.ImageData.CurrentFrameIndex = i;
}
frameRectPositionY += frameRectHeight + spaceBetweenFrames;
// FRAME SELECTION OVERLAY
if (i == PIASession.Instance.ImageData.CurrentFrameIndex)
{
GUI.Label(frameBGRect, GUIContent.none, skin.GetStyle("selectedframeoverlay"));
}
}
// ADD NEW FRAME
Rect addFrameRect = new Rect(frameRectPositionX, frameRectPositionY, frameRectWidth, frameRectHeight);
Rect addFrameBGRect = new Rect(addFrameRect.x - bgSize.x / 2, addFrameRect.y - bgSize.y / 2, addFrameRect.width + bgSize.x,
addFrameRect.height + bgSize.y);
Rect addFrameBGLabelIcon = new Rect(addFrameRect.center.x - addFrameIconRectWidth / 2, addFrameRect.center.y - addFrameIconRectHeight / 2, addFrameIconRectWidth, addFrameIconRectHeight);
GUI.DrawTexture(addFrameBGRect, blackBarBG);
GUI.Label(addFrameBGLabelIcon, GUIContent.none, skin.GetStyle("addframe"));
if (GUI.Button(addFrameRect, GUIContent.none, skin.GetStyle("bglayerbutton")))
{
PIASession.Instance.ImageData.AddFrame();
}
frameRectPositionY += frameRectHeight + spaceBetweenFrames;
}
GUI.EndScrollView();
// resetting scroll view gui skin
GUI.skin.verticalScrollbarThumb = nativeVerticalScrollbarThumb;
GUI.skin.verticalScrollbarDownButton = nativeVerticalScrollbarDownButton;
GUI.skin.verticalScrollbarUpButton = nativeVerticalScrollbarUpButton;
}
