public static void ImportRowFromSheetTexture(
RagePixelSpriteSheet spritesheet,
RagePixelRow destRow,
Texture2D tex,
int importSpriteWidth, int importSpriteHeight,
bool importSpriteTopLeft
)
{
int framesWide = tex.width / importSpriteWidth;
int framesHigh = tex.height / importSpriteHeight;
int cellCount = framesWide * framesHigh;
destRow.Clear();
//loop to allocate cell space
for (int i = 0; i < cellCount; i++)
{
destRow.InsertCell(i, RagePixelUtil.RandomKey());
}
RebuildAtlas(spritesheet, true, "Import row from spritesheet");
float importUVPerFrameW = 1.0f / framesWide;
float importUVPerFrameH = 1.0f / framesHigh;
Texture2D spritesheetTexture = spritesheet.atlas.GetTexture("_MainTex") as Texture2D;
//loop to copy texture to UVs
for (int i = 0; i < cellCount; i++)
{
int y = i / framesWide;
int x = i - (y * framesWide);
Rect importUVs = new Rect(x * importUVPerFrameW, (importSpriteTopLeft ? (framesHigh - 1 - y) : y) * importUVPerFrameH, importUVPerFrameW, importUVPerFrameH);
Rect uvs = destRow.cells[i].uv;
RagePixelUtil.CopyPixels(tex, importUVs, spritesheetTexture, uvs);
}
}
public static void SaveSpritesheetTextureToDisk(RagePixelSpriteSheet spriteSheet)
{
RagePixelUtil.saveAtlasPng(
Path.GetDirectoryName(AssetDatabase.GetAssetPath(spriteSheet)),
spriteSheet.name,
spriteSheet.atlas.GetTexture("_MainTex") as Texture2D
);
}
public bool HandleGUIEvent(Event ev)
{
int localX = (int)ev.mousePosition.x - positionX;
int localY = (int)ev.mousePosition.y - positionY;
if (localX >= 0 && localX <= pixelWidth && localY >= 0 && localY <= pixelHeight)
{
int index = GetRowIndex(localX, localY);
switch (ev.type)
{
case (EventType.mouseDown):
if (index >= 0 && index < spriteSheet.GetRow(spriteSheetGUI.currentRowKey).cells.Length&& localY >= 0 && localX >= 0)
{
currentCellKey = spriteSheet.GetRow(spriteSheetGUI.currentRowKey).GetKey(index);
isDirty = true;
return(true);
}
else
{
return(false);
}
case (EventType.mouseUp):
if (dragTargetIndex >= 0 && dragTargetIndex != spriteSheet.GetRow(spriteSheetGUI.currentRowKey).GetIndex(currentCellKey))
{
dragTargetIndex = index;
int fromIndex = spriteSheet.GetRow(spriteSheetGUI.currentRowKey).GetIndex(currentCellKey);
spriteSheet.GetRow(spriteSheetGUI.currentRowKey).MoveCell(fromIndex, Mathf.Clamp(dragTargetIndex, 0, spriteSheet.GetRow(spriteSheetGUI.currentRowKey).cells.Length - 1));
RagePixelUtil.RebuildAtlas(spriteSheet, false, "MoveCell");
dragTargetIndex = -1;
isDirty = true;
return(true);
}
else
{
dragTargetIndex = -1;
isDirty = true;
return(true);
}
case (EventType.mouseDrag):
int newdragTargetIndex = GetRowIndex(localX, localY);
if (newdragTargetIndex >= 0 && newdragTargetIndex < spriteSheet.GetRow(spriteSheetGUI.currentRowKey).cells.Length)
{
if (newdragTargetIndex != dragTargetIndex)
{
dragTargetIndex = newdragTargetIndex;
isDirty = true;
}
}
return(false);
}
}
return(false);
}
public override void OnInspectorGUI()
{
//DrawDefaultInspector();
RagePixelCamera ragePixelCamera = target as RagePixelCamera;
ragePixelCamera.pixelSize = EditorGUILayout.IntField("Pixel size", ragePixelCamera.pixelSize);
ragePixelCamera.resolutionPixelWidth = EditorGUILayout.IntField("Resolution width", ragePixelCamera.resolutionPixelWidth);
ragePixelCamera.resolutionPixelHeight = EditorGUILayout.IntField("Resolution height", ragePixelCamera.resolutionPixelHeight);
if (GUILayout.Button("Apply"))
{
RagePixelUtil.ResetCamera(ragePixelCamera);
}
}
public void UpdateSprite(SpriteSheetUpdateTarget target)
{
Texture2D spritesheetTexture = spriteSheet.atlas.GetTexture("_MainTex") as Texture2D;
switch (target)
{
case SpriteSheetUpdateTarget.SelectedSprite:
{
RagePixelRow row = spriteSheet.GetRow(spriteSheetGUI.currentRowKey);
foreach (RagePixelCell cell in row.cells)
{
UpdateCell(cell, spritesheetTexture);
}
break;
}
case SpriteSheetUpdateTarget.SelectedFrame:
{
UpdateCell(spriteSheet.GetRow(spriteSheetGUI.currentRowKey).GetCell(animStripGUI.currentCellKey), spritesheetTexture);
break;
}
case SpriteSheetUpdateTarget.AllSprites:
{
foreach (RagePixelRow row in spriteSheet.rows)
{
foreach (RagePixelCell cell in row.cells)
{
UpdateCell(cell, spritesheetTexture);
}
}
break;
}
}
RagePixelUtil.SaveSpritesheetTextureToDisk(spriteSheet);
RagePixelUtil.RebuildAtlas(spriteSheet, true, "save after update");
spriteSheetGUI.isDirty = true;
animStripGUI.isDirty = true;
if (inspector != null)
{
inspector.animStripGUI.isDirty = true;
inspector.spriteSheetGUI.isDirty = true;
}
}
public void UpdateCell(RagePixelCell cell, Texture2D spritesheetTexture)
{
if (cell.importAssetPath != "")
{
Texture2D textureAsset = AssetDatabase.LoadAssetAtPath(cell.importAssetPath, typeof(Texture2D)) as Texture2D;
if (textureAsset)
{
RagePixelUtil.CopyPixels(textureAsset, new Rect(0f, 0f, 1f, 1f), spritesheetTexture, cell.uv);
}
else
{
Debug.LogWarning("Frame has reference to '" + cell.importAssetPath + "' but it does not exist");
}
}
}
public void Refresh()
{
Color[] backgroundPixels = new Color[_animStripTexture.width * _animStripTexture.height];
for (int i = 0; i < backgroundPixels.Length; i++)
{
backgroundPixels[i] = backgroundColor;
}
_animStripTexture.SetPixels(backgroundPixels);
int y = _animStripTexture.height - thumbnailSize - 1;
int x = 1;
int currentIndex = spriteSheet.GetRow(currentRowKey).GetIndex(currentCellKey);
for (int cellIndex = 0; cellIndex < spriteSheet.GetRow(currentRowKey).cells.Length; cellIndex++)
{
int showIndex = cellIndex;
Color borderColor = Color.white;
if (dragTargetIndex >= 0)
{
if (dragTargetIndex == cellIndex && dragTargetIndex != currentIndex)
{
showIndex = currentIndex;
borderColor = new Color(0.8f, 0.8f, 0f, 1f);
}
else if (cellIndex < currentIndex && cellIndex < dragTargetIndex || cellIndex > currentIndex && cellIndex > dragTargetIndex)
{
//noop
}
else if (cellIndex >= currentIndex && cellIndex < dragTargetIndex)
{
showIndex = cellIndex + 1;
}
else if (cellIndex <= currentIndex && cellIndex > dragTargetIndex)
{
showIndex = cellIndex - 1;
}
}
Color[] thumbnail =
spriteSheet.getPreviewImage(
spriteSheet.GetIndex(currentRowKey),
showIndex,
thumbnailSize - 2,
thumbnailSize - 2,
currentCellKey == spriteSheet.GetRow(currentRowKey).cells[showIndex].key,
borderColor);
_animStripTexture.SetPixels(x + 1, y + 1, thumbnailSize - 2, thumbnailSize - 2, thumbnail);
x += thumbnailSize;
if (x + thumbnailSize > _animStripTexture.width - 1)
{
x = 1;
y -= thumbnailSize;
}
}
Color emptyFrameBackgroundColor =
backgroundColor + new Color(0.02f, 0.02f, 0.02f, 1f);
Color[] emptySprite = new Color[(thumbnailSize - 2) * (thumbnailSize - 2)];
for (int i = 0; i < emptySprite.Length; i++)
{
emptySprite[i] = emptyFrameBackgroundColor;
}
if (x > 1)
{
while (x < pixelWidth - thumbnailSize)
{
_animStripTexture.SetPixels(x + 1, y + 1, thumbnailSize - 2, thumbnailSize - 2, emptySprite);
x += thumbnailSize;
}
}
//RagePixelUtil.drawPixelBorder(_animStripTexture, new Color(0.1f, 0.1f, 0.1f, 1f));
RagePixelUtil.drawPixelBorder(_animStripTexture, new Color(0f, 0f, 0f, 1f));
_animStripTexture.Apply();
}
public void ImportSprite(SpriteSheetImportTarget target)
{
string path = AssetDatabase.GetAssetPath(newTexture);
TextureImporter textureImporter = AssetImporter.GetAtPath(path) as TextureImporter;
textureImporter.isReadable = true;
textureImporter.filterMode = FilterMode.Point;
textureImporter.npotScale = TextureImporterNPOTScale.None;
textureImporter.textureFormat = TextureImporterFormat.AutomaticTruecolor;
AssetDatabase.ImportAsset(path, ImportAssetOptions.ForceUpdate);
if (textureImporter.isReadable)
{
int newKey = RagePixelUtil.RandomKey();
int newKey2 = RagePixelUtil.RandomKey();
Texture2D spritesheetTexture = spriteSheet.atlas.GetTexture("_MainTex") as Texture2D;
switch (target)
{
case SpriteSheetImportTarget.SpriteSheet:
{
RagePixelRow row = spriteSheet.AddRow(newKey, importSpriteWidth, importSpriteHeight);
row.name = newTexture.name;
RagePixelUtil.ImportRowFromSheetTexture(
spriteSheet,
row,
newTexture,
importSpriteWidth, importSpriteHeight,
importSpriteTopLeft
);
spriteSheetGUI.currentRowKey = newKey;
animStripGUI.currentCellKey = row.cells[0].key;
break;
}
case SpriteSheetImportTarget.NewSprite:
{
RagePixelRow row = spriteSheet.AddRow(newKey, newTexture.width, newTexture.height);
row.InsertCell(0, newKey2).importAssetPath = path;
spriteSheetGUI.currentRowKey = newKey;
animStripGUI.currentCellKey = newKey2;
RagePixelUtil.RebuildAtlas(spriteSheet, true, "Import texture as new sprite");
Rect uvs = spriteSheet.GetRow(spriteSheetGUI.currentRowKey).GetCell(animStripGUI.currentCellKey).uv;
RagePixelUtil.CopyPixels(newTexture, new Rect(0f, 0f, 1f, 1f), spritesheetTexture, uvs);
break;
}
case SpriteSheetImportTarget.NewFrame:
{
RagePixelRow row = spriteSheet.GetRow(spriteSheetGUI.currentRowKey);
int index = spriteSheet.GetRow(spriteSheetGUI.currentRowKey).GetIndex(animStripGUI.currentCellKey) + 1;
row.InsertCell(index, newKey2).importAssetPath = path;
animStripGUI.currentCellKey = newKey2;
RagePixelUtil.RebuildAtlas(spriteSheet, true, "Import texture as new frame");
Rect uvs = spriteSheet.GetRow(spriteSheetGUI.currentRowKey).GetCell(animStripGUI.currentCellKey).uv;
RagePixelUtil.CopyPixels(newTexture, new Rect(0f, 0f, 1f, 1f), spritesheetTexture, uvs);
break;
}
case SpriteSheetImportTarget.Selected:
{
RagePixelCell cell = spriteSheet.GetRow(spriteSheetGUI.currentRowKey).GetCell(animStripGUI.currentCellKey);
Rect uvs = cell.uv;
RagePixelUtil.CopyPixels(newTexture, new Rect(0f, 0f, 1f, 1f), spritesheetTexture, uvs);
cell.importAssetPath = path;
break;
}
}
RagePixelUtil.SaveSpritesheetTextureToDisk(spriteSheet);
RagePixelUtil.RebuildAtlas(spriteSheet, true, "save after import");
spriteSheetGUI.isDirty = true;
animStripGUI.isDirty = true;
if (inspector != null)
{
inspector.animStripGUI.isDirty = true;
inspector.spriteSheetGUI.isDirty = true;
}
}
else
{
EditorUtility.DisplayDialog("Texture is not readable", "Set texture type to advanced and read/write as enabled from the import options.", "OK");
}
}
public void OnGUI()
{
int y = 2;
int x = 5;
spriteSheet =
(RagePixelSpriteSheet)EditorGUI.ObjectField(
new Rect(x, y, Screen.width - x * 2, 16),
"Sprite sheet",
spriteSheet,
typeof(RagePixelSpriteSheet),
false
);
y += 20;
if (spriteSheet != null)
{
if (spriteSheet != spriteSheetGUI.spriteSheet)
{
spriteSheetGUI.spriteSheet = spriteSheet;
spriteSheetGUI.currentRowKey = spriteSheet.rows[0].key;
copySpriteSheetGUI.spriteSheet = spriteSheet;
copySpriteSheetGUI.currentRowKey = spriteSheet.rows[0].key;
animStripGUI.currentCellKey = spriteSheet.rows[0].cells[0].key;
}
spriteSheetGUI.positionX = x;
spriteSheetGUI.positionY = y;
animStripGUI.positionX = x;
animStripGUI.positionY = spriteSheetGUI.positionY + spriteSheetGUI.pixelHeight + 5;
GUI.color = RagePixelGUIIcons.greenButtonColor;
if (GUI.Button(new Rect(Screen.width - 38f * 2 - 5, spriteSheetGUI.positionY + spriteSheetGUI.pixelHeight - 32f, 38f, 32f), "NEW"))
{
int index = spriteSheet.GetIndex(spriteSheetGUI.currentRowKey);
RagePixelRow row =
spriteSheet.AddRow(
RagePixelUtil.RandomKey(),
index + 1,
spriteSheet.GetRow(spriteSheetGUI.currentRowKey).pixelSizeX,
spriteSheet.GetRow(spriteSheetGUI.currentRowKey).pixelSizeY
);
RagePixelCell cell =
row.InsertCell(0, RagePixelUtil.RandomKey());
spriteSheetGUI.currentRowKey = row.key;
animStripGUI.currentCellKey = cell.key;
RagePixelUtil.RebuildAtlas(spriteSheet, true, "AddRow");
}
GUI.color = RagePixelGUIIcons.redButtonColor;
if (GUI.Button(new Rect(Screen.width - 38f - 5, spriteSheetGUI.positionY + spriteSheetGUI.pixelHeight - 32f, 38f, 32f), "DEL"))
{
if (spriteSheet.rows.Length > 1)
{
if (EditorUtility.DisplayDialog("Delete selected sprite?", "Are you sure?", "Delete", "Cancel"))
{
int index = spriteSheet.GetIndex(spriteSheetGUI.currentRowKey);
spriteSheet.RemoveRowByKey(spriteSheetGUI.currentRowKey);
int newKey = spriteSheet.rows[Mathf.Clamp(index, 0, spriteSheet.rows.Length - 1)].key;
if (selectedSprite != null)
{
if (selectedSprite.currentRowKey == spriteSheetGUI.currentRowKey)
{
selectedSprite.meshIsDirty = true;
selectedSprite.currentRowKey = newKey;
selectedSprite.pixelSizeX = selectedSprite.GetCurrentRow().pixelSizeX;
selectedSprite.pixelSizeY = selectedSprite.GetCurrentRow().pixelSizeY;
}
}
spriteSheetGUI.currentRowKey = newKey;
animStripGUI.currentCellKey = spriteSheet.GetRow(spriteSheetGUI.currentRowKey).cells[0].key;
RagePixelUtil.RebuildAtlas(spriteSheet, false, "DeleteRow");
if (inspector != null)
{
inspector.spriteSheetGUI.isDirty = true;
inspector.animStripGUI.isDirty = true;
}
}
}
else
{
EditorUtility.DisplayDialog("Cannot delete", "Cannot delete the last sprite.", "OK");
}
}
y += spriteSheetGUI.pixelHeight + animStripGUI.pixelHeight + 10;
GUI.color = RagePixelGUIIcons.greenButtonColor;
if (GUI.Button(new Rect(Screen.width - 38f * 2 - 5, animStripGUI.positionY + animStripGUI.pixelHeight - 32f, 38f, 32f), "NEW"))
{
int index = spriteSheet.GetRow(spriteSheetGUI.currentRowKey).GetIndex(animStripGUI.currentCellKey) + 1;
RagePixelCell cell = spriteSheet.GetRow(spriteSheetGUI.currentRowKey).InsertCell(index, RagePixelUtil.RandomKey());
animStripGUI.currentCellKey = cell.key;
RagePixelUtil.RebuildAtlas(spriteSheet, true, "AddCell");
}
GUI.color = RagePixelGUIIcons.redButtonColor;
if (GUI.Button(new Rect(Screen.width - 38f - 5, animStripGUI.positionY + animStripGUI.pixelHeight - 32f, 38f, 32f), "DEL"))
{
if (spriteSheet.GetRow(spriteSheetGUI.currentRowKey).cells.Length > 1)
{
if (EditorUtility.DisplayDialog("Delete selected animation frame?", "Are you sure?", "Delete", "Cancel"))
{
int index = spriteSheet.GetRow(spriteSheetGUI.currentRowKey).GetIndex(animStripGUI.currentCellKey);
spriteSheet.GetRow(spriteSheetGUI.currentRowKey).RemoveCellByKey(animStripGUI.currentCellKey);
int newKey = spriteSheet.GetRow(spriteSheetGUI.currentRowKey).cells[Mathf.Clamp(index, 0, spriteSheet.GetRow(spriteSheetGUI.currentRowKey).cells.Length - 1)].key;
if (selectedSprite != null)
{
if (selectedSprite.currentCellKey == animStripGUI.currentCellKey)
{
selectedSprite.meshIsDirty = true;
selectedSprite.currentCellKey = newKey;
selectedSprite.pixelSizeX = selectedSprite.GetCurrentRow().pixelSizeX;
selectedSprite.pixelSizeY = selectedSprite.GetCurrentRow().pixelSizeY;
}
}
animStripGUI.currentCellKey = newKey;
RagePixelUtil.RebuildAtlas(spriteSheet, true, "DeleteCell");
if (inspector != null)
{
inspector.spriteSheetGUI.isDirty = true;
inspector.animStripGUI.isDirty = true;
}
}
}
else
{
EditorUtility.DisplayDialog("Cannot delete", "Cannot delete the last animation frame.", "OK");
}
}
GUI.color = Color.white;
if (spriteSheet.GetRow(spriteSheetGUI.currentRowKey).name == null)
{
spriteSheet.GetRow(spriteSheetGUI.currentRowKey).name = "";
}
spriteSheet.GetRow(spriteSheetGUI.currentRowKey).name =
EditorGUI.TextField(
new Rect(x, y, Mathf.Min(350, Screen.width - x * 2), 16), "Sprite Name", spriteSheet.GetRow(spriteSheetGUI.currentRowKey).name);
y += 20;
RagePixelCell selectedCell = spriteSheet.GetRow(spriteSheetGUI.currentRowKey).GetCell(animStripGUI.currentCellKey);
EditorGUI.LabelField(
new Rect(x, y, Screen.width - x * 2, 16), "Frame Index", spriteSheet.GetRow(spriteSheetGUI.currentRowKey).GetIndex(animStripGUI.currentCellKey).ToString() +
" (" + (spriteSheet.GetRow(spriteSheetGUI.currentRowKey).cells.Length - 1).ToString() + ")"
+ (selectedCell.importAssetPath == "" ? "" : (" - " + selectedCell.importAssetPath)));
y += 20;
spriteSheet.GetRow(spriteSheetGUI.currentRowKey).GetCell(animStripGUI.currentCellKey).delay =
EditorGUI.IntField(
new Rect(x, y, Mathf.Min(200, Screen.width - x * 2), 16), "Frame Time", (int)spriteSheet.GetRow(spriteSheetGUI.currentRowKey).GetCell(animStripGUI.currentCellKey).delay);
y += 20;
GUILayout.Space(y + 20);
int rangeAnimationsFoldoutHeight = 0;
showRangeAnimationsFoldout = EditorGUI.Foldout(new Rect(x, y, Screen.width - x * 2, 20), showRangeAnimationsFoldout, "Range animations");
y += 20;
if (showRangeAnimationsFoldout)
{
GUI.color = Color.gray;
x = 5;
GUI.Label(new Rect(x, y, 170, 16), "Name");
x += 175;
GUI.Label(new Rect(x, y, 40, 16), "Start");
x += 45;
GUI.Label(new Rect(x, y, 40, 16), "End");
x += 45;
GUI.Label(new Rect(x, y, 130, 16), "Type");
GUI.color = Color.white;
y += 20;
RagePixelAnimation[] animations = spriteSheet.GetRow(spriteSheetGUI.currentRowKey).animations;
for (int animIndex = 0; animIndex < animations.Length; animIndex++)
{
if (animations[animIndex].frameMode != RagePixelSprite.FrameMode.Range)
{
continue;
}
x = 5;
animations[animIndex].name = EditorGUI.TextField(new Rect(x, y, 170, 16), animations[animIndex].name);
x += 175;
animations[animIndex].startIndex = EditorGUI.IntField(new Rect(x, y, 40, 16), animations[animIndex].startIndex);
x += 45;
animations[animIndex].endIndex = EditorGUI.IntField(new Rect(x, y, 40, 16), animations[animIndex].endIndex);
x += 45;
animations[animIndex].mode = (RagePixelSprite.AnimationMode)EditorGUI.EnumPopup(new Rect(x, y, 130, 16), animations[animIndex].mode);
x += 135;
if (GUI.Button(new Rect(x, y, 60, 16), "Delete"))
{
spriteSheet.GetRow(spriteSheetGUI.currentRowKey).RemoveAnimation(animIndex);
}
y += 20;
rangeAnimationsFoldoutHeight += 20;
}
x = 5;
if (GUI.Button(new Rect(x, y, 50, 16), "Add"))
{
RagePixelAnimation anim = spriteSheet.GetRow(spriteSheetGUI.currentRowKey).AddAnimation();
anim.frameMode = RagePixelSprite.FrameMode.Range;
}
y += 20;
rangeAnimationsFoldoutHeight += 20;
GUILayout.Space(rangeAnimationsFoldoutHeight + 26);
y += 6;
}
int sequenceAnimationsFoldoutHeight = 0;
showSequenceAnimationsFoldout = EditorGUI.Foldout(new Rect(x, y, Screen.width - x * 2, 20), showSequenceAnimationsFoldout, "Sequence animations");
y += 20;
if (showSequenceAnimationsFoldout)
{
GUI.color = Color.gray;
x = 5;
GUI.Label(new Rect(x, y, 170, 16), "Name");
x += 175;
GUI.Label(new Rect(x, y, 40, 16), "Type");
x += 135;
GUI.Label(new Rect(x, y, 60, 16), "Frames");
GUI.color = Color.white;
y += 20;
RagePixelAnimation[] animations = spriteSheet.GetRow(spriteSheetGUI.currentRowKey).animations;
for (int animIndex = 0; animIndex < animations.Length; animIndex++)
{
if (animations[animIndex].frameMode != RagePixelSprite.FrameMode.Sequence)
{
continue;
}
x = 5;
animations[animIndex].name = EditorGUI.TextField(new Rect(x, y, 170, 16), animations[animIndex].name);
x += 175;
animations[animIndex].mode = (RagePixelSprite.AnimationMode)EditorGUI.EnumPopup(new Rect(x, y, 130, 16), animations[animIndex].mode);
x += 135;
//frames
if (animations[animIndex].frames == null || animations[animIndex].frames.Length == 0)
{
animations[animIndex].frames = new int[] { 0 };
}
for (int i = 0; i < animations[animIndex].frames.Length; i++)
{
animations[animIndex].frames[i] = EditorGUI.IntField(new Rect(x, y, 24, 16), animations[animIndex].frames[i]);
x += 28;
}
if (GUI.Button(new Rect(x, y, 20, 16), "-"))
{
//reduce length by 1
Array.Resize(ref animations[animIndex].frames, animations[animIndex].frames.Length - 1);
}
x += 22;
if (GUI.Button(new Rect(x, y, 20, 16), "+"))
{
//increase length by 1
Array.Resize(ref animations[animIndex].frames, animations[animIndex].frames.Length + 1);
}
x += 28;
if (GUI.Button(new Rect(x, y, 60, 16), "Delete"))
{
spriteSheet.GetRow(spriteSheetGUI.currentRowKey).RemoveAnimation(animIndex);
}
y += 20;
sequenceAnimationsFoldoutHeight += 20;
}
x = 5;
if (GUI.Button(new Rect(x, y, 50, 16), "Add"))
{
RagePixelAnimation anim = spriteSheet.GetRow(spriteSheetGUI.currentRowKey).AddAnimation();
anim.frameMode = RagePixelSprite.FrameMode.Sequence;
}
y += 20;
sequenceAnimationsFoldoutHeight += 20;
GUILayout.Space(sequenceAnimationsFoldoutHeight + 26);
y += 6;
}
x = 5;
showCopyAnimationsFoldout = EditorGUI.Foldout(new Rect(x, y, Screen.width - x * 2, 16), showCopyAnimationsFoldout, "Copy Animations");
if (showCopyAnimationsFoldout)
{
y += 20;
GUI.Label(new Rect(x, y, Screen.width - x * 2, 16), "Other Sprite");
y += 20;
copySpriteSheetGUI.positionX = x;
copySpriteSheetGUI.positionY = y;
y += copySpriteSheetGUI.pixelHeight + 10;
GUI.enabled = spriteSheetGUI.currentRowKey != copySpriteSheetGUI.currentRowKey;
if (GUI.Button(new Rect(x, y, 180f, 19f), "Copy From Other"))
{
RagePixelRow thisRow = spriteSheet.GetRow(spriteSheetGUI.currentRowKey);
RagePixelRow otherRow = spriteSheet.GetRow(copySpriteSheetGUI.currentRowKey);
thisRow.CopyAnimationsFrom(otherRow);
}
if (GUI.Button(new Rect(x + 190, y, 180f, 19f), "Copy To Other"))
{
RagePixelRow thisRow = spriteSheet.GetRow(spriteSheetGUI.currentRowKey);
RagePixelRow otherRow = spriteSheet.GetRow(copySpriteSheetGUI.currentRowKey);
otherRow.CopyAnimationsFrom(thisRow);
}
GUI.enabled = true;
y += 21;
}
y += 20;
showImportFoldout = EditorGUI.Foldout(new Rect(x, y, Screen.width - x * 2, 16), showImportFoldout, "Import");
if (showImportFoldout)
{
GUILayout.Space(24);
GUILayout.BeginHorizontal();
newTexture = (Texture2D)EditorGUILayout.ObjectField(" ", newTexture, typeof(Texture2D), false);
GUILayout.BeginVertical();
y += 10;
if (GUI.Button(new Rect(x + 240f, y, 180f, 19f), "Import to selected frame"))
{
if (newTexture != null)
{
ImportSprite(SpriteSheetImportTarget.Selected);
}
}
y += 21;
if (GUI.Button(new Rect(x + 240f, y, 180f, 19f), "Import as new frame"))
{
if (newTexture != null)
{
ImportSprite(SpriteSheetImportTarget.NewFrame);
}
}
y += 21;
if (GUI.Button(new Rect(x + 240f, y, 180f, 19f), "Import as new sprite"))
{
if (newTexture != null)
{
ImportSprite(SpriteSheetImportTarget.NewSprite);
}
}
y += 21;
if (GUI.Button(new Rect(x + 240f, y, 180f, 19f), "Import spritesheet"))
{
if (newTexture != null)
{
ImportSprite(SpriteSheetImportTarget.SpriteSheet);
}
}
//sprite width, sprite height
y += 21;
importSpriteWidth = EditorGUI.IntField(new Rect(x + 240f, y, 180f, 19f), "Frame Width", importSpriteWidth);
y += 21;
importSpriteHeight = EditorGUI.IntField(new Rect(x + 240f, y, 180f, 19f), "Frame Height", importSpriteHeight);
y += 21;
importSpriteTopLeft = EditorGUI.Toggle(new Rect(x + 240f, y, 180f, 19f), "First Frame at Top Left", importSpriteTopLeft);
GUILayout.EndVertical();
GUILayout.EndHorizontal();
}
// Update references to sprites
y += 20;
showUpdateFoldout = EditorGUI.Foldout(new Rect(x, y, Screen.width - x * 2, 16), showUpdateFoldout, "Update");
if (showUpdateFoldout)
{
y += 20;
GUILayout.BeginVertical();
if (GUI.Button(new Rect(5, y, 180f, 19f), "Update Selected Frame"))
{
UpdateSprite(SpriteSheetUpdateTarget.SelectedFrame);
}
/*
* if(GUI.Button(new Rect(190, y, 180f, 19f), "Save Frame to Source"))
* {
* if(newTexture != null)
* {
*
* }
* }
*/
y += 21;
if (GUI.Button(new Rect(5, y, 180f, 19f), "Update Selected Sprite"))
{
UpdateSprite(SpriteSheetUpdateTarget.SelectedSprite);
}
y += 21;
if (GUI.Button(new Rect(5, y, 180f, 19f), "Update All Sprites"))
{
UpdateSprite(SpriteSheetUpdateTarget.AllSprites);
}
GUILayout.EndVertical();
}
int oldRowKey = spriteSheetGUI.currentRowKey;
animStripGUI.HandleGUIEvent(Event.current);
spriteSheetGUI.HandleGUIEvent(Event.current);
if (oldRowKey != spriteSheetGUI.currentRowKey)
{
animStripGUI.currentCellKey = spriteSheet.GetRow(spriteSheetGUI.currentRowKey).cells[0].key;
}
if (animStripGUI.isDirty ||
spriteSheetGUI.isDirty)
{
Repaint();
if (inspector != null)
{
inspector.spriteSheetGUI.isDirty = true;
inspector.animStripGUI.isDirty = true;
inspector.Repaint();
}
if (selectedSprite != null)
{
selectedSprite.meshIsDirty = true;
selectedSprite.refreshMesh();
}
}
spriteSheetGUI.maxWidth = scenePixelWidth - 38 * 2 - 10 - spriteSheetGUI.positionX;
animStripGUI.maxWidth = scenePixelWidth - 38 * 2 - 10 - animStripGUI.positionX;
EditorGUI.DrawPreviewTexture(spriteSheetGUI.bounds, spriteSheetGUI.spriteSheetTexture);
EditorGUI.DrawPreviewTexture(animStripGUI.bounds, animStripGUI.animStripTexture);
if (showCopyAnimationsFoldout)
{
copySpriteSheetGUI.HandleGUIEvent(Event.current);
copySpriteSheetGUI.maxWidth = scenePixelWidth - 38 * 2 - 10 - copySpriteSheetGUI.positionX;
EditorGUI.DrawPreviewTexture(copySpriteSheetGUI.bounds, copySpriteSheetGUI.spriteSheetTexture);
}
}
if (GUI.changed)
{
EditorUtility.SetDirty(spriteSheet);
}
}
public void OnGUI()
{
int y = 2;
int x = 5;
spriteSheet =
(RagePixelSpriteSheet)EditorGUI.ObjectField(
new Rect(x, y, Screen.width - x * 2, 16),
"Sprite sheet",
spriteSheet,
typeof(RagePixelSpriteSheet),
false
);
y += 20;
if (spriteSheet != null)
{
if (spriteSheet != spriteSheetGUI.spriteSheet)
{
spriteSheetGUI.spriteSheet = spriteSheet;
spriteSheetGUI.currentRowKey = spriteSheet.rows[0].key;
animStripGUI.currentCellKey = spriteSheet.rows[0].cells[0].key;
}
spriteSheetGUI.positionX = x;
spriteSheetGUI.positionY = y;
animStripGUI.positionX = x;
animStripGUI.positionY = spriteSheetGUI.positionY + spriteSheetGUI.pixelHeight + 5;
GUI.color = RagePixelGUIIcons.greenButtonColor;
if (GUI.Button(new Rect(Screen.width - 38f * 2 - 5, spriteSheetGUI.positionY + spriteSheetGUI.pixelHeight - 32f, 38f, 32f), "NEW"))
{
int index = spriteSheet.GetIndex(spriteSheetGUI.currentRowKey);
RagePixelRow row =
spriteSheet.AddRow(
RagePixelUtil.RandomKey(),
index + 1,
spriteSheet.GetRow(spriteSheetGUI.currentRowKey).pixelSizeX,
spriteSheet.GetRow(spriteSheetGUI.currentRowKey).pixelSizeY
);
RagePixelCell cell =
row.InsertCell(0, RagePixelUtil.RandomKey());
spriteSheetGUI.currentRowKey = row.key;
animStripGUI.currentCellKey = cell.key;
RagePixelUtil.RebuildAtlas(spriteSheet, true, "AddRow");
}
GUI.color = RagePixelGUIIcons.redButtonColor;
if (GUI.Button(new Rect(Screen.width - 38f - 5, spriteSheetGUI.positionY + spriteSheetGUI.pixelHeight - 32f, 38f, 32f), "DEL"))
{
if (spriteSheet.rows.Length > 1)
{
if (EditorUtility.DisplayDialog("Delete selected sprite?", "Are you sure?", "Delete", "Cancel"))
{
int index = spriteSheet.GetIndex(spriteSheetGUI.currentRowKey);
spriteSheet.RemoveRowByKey(spriteSheetGUI.currentRowKey);
int newKey = spriteSheet.rows[Mathf.Clamp(index, 0, spriteSheet.rows.Length - 1)].key;
if (selectedSprite != null)
{
if (selectedSprite.currentRowKey == spriteSheetGUI.currentRowKey)
{
selectedSprite.meshIsDirty = true;
selectedSprite.currentRowKey = newKey;
selectedSprite.pixelSizeX = selectedSprite.GetCurrentRow().pixelSizeX;
selectedSprite.pixelSizeY = selectedSprite.GetCurrentRow().pixelSizeY;
}
}
spriteSheetGUI.currentRowKey = newKey;
animStripGUI.currentCellKey = spriteSheet.GetRow(spriteSheetGUI.currentRowKey).cells[0].key;
RagePixelUtil.RebuildAtlas(spriteSheet, false, "DeleteRow");
if (inspector != null)
{
inspector.spriteSheetGUI.isDirty = true;
inspector.animStripGUI.isDirty = true;
}
}
}
else
{
EditorUtility.DisplayDialog("Cannot delete", "Cannot delete the last sprite.", "OK");
}
}
y += spriteSheetGUI.pixelHeight + animStripGUI.pixelHeight + 10;
GUI.color = RagePixelGUIIcons.greenButtonColor;
if (GUI.Button(new Rect(Screen.width - 38f * 2 - 5, animStripGUI.positionY + animStripGUI.pixelHeight - 32f, 38f, 32f), "NEW"))
{
int index = spriteSheet.GetRow(spriteSheetGUI.currentRowKey).GetIndex(animStripGUI.currentCellKey) + 1;
RagePixelCell cell = spriteSheet.GetRow(spriteSheetGUI.currentRowKey).InsertCell(index, RagePixelUtil.RandomKey());
animStripGUI.currentCellKey = cell.key;
RagePixelUtil.RebuildAtlas(spriteSheet, true, "AddCell");
}
GUI.color = RagePixelGUIIcons.redButtonColor;
if (GUI.Button(new Rect(Screen.width - 38f - 5, animStripGUI.positionY + animStripGUI.pixelHeight - 32f, 38f, 32f), "DEL"))
{
if (spriteSheet.GetRow(spriteSheetGUI.currentRowKey).cells.Length > 1)
{
if (EditorUtility.DisplayDialog("Delete selected animation frame?", "Are you sure?", "Delete", "Cancel"))
{
int index = spriteSheet.GetRow(spriteSheetGUI.currentRowKey).GetIndex(animStripGUI.currentCellKey);
spriteSheet.GetRow(spriteSheetGUI.currentRowKey).RemoveCellByKey(animStripGUI.currentCellKey);
int newKey = spriteSheet.GetRow(spriteSheetGUI.currentRowKey).cells[Mathf.Clamp(index, 0, spriteSheet.GetRow(spriteSheetGUI.currentRowKey).cells.Length - 1)].key;
if (selectedSprite != null)
{
if (selectedSprite.currentCellKey == animStripGUI.currentCellKey)
{
selectedSprite.meshIsDirty = true;
selectedSprite.currentCellKey = newKey;
selectedSprite.pixelSizeX = selectedSprite.GetCurrentRow().pixelSizeX;
selectedSprite.pixelSizeY = selectedSprite.GetCurrentRow().pixelSizeY;
}
}
animStripGUI.currentCellKey = newKey;
RagePixelUtil.RebuildAtlas(spriteSheet, true, "DeleteCell");
if (inspector != null)
{
inspector.spriteSheetGUI.isDirty = true;
inspector.animStripGUI.isDirty = true;
}
}
}
else
{
EditorUtility.DisplayDialog("Cannot delete", "Cannot delete the last animation frame.", "OK");
}
}
GUI.color = Color.white;
spriteSheet.GetRow(spriteSheetGUI.currentRowKey).name =
EditorGUI.TextField(
new Rect(x, y, Mathf.Min(350, Screen.width - x * 2), 16), "Sprite Name", spriteSheet.GetRow(spriteSheetGUI.currentRowKey).name);
y += 20;
EditorGUI.LabelField(
new Rect(x, y, Screen.width - x * 2, 16), "Frame Index", spriteSheet.GetRow(spriteSheetGUI.currentRowKey).GetIndex(animStripGUI.currentCellKey).ToString() + " (" + (spriteSheet.GetRow(spriteSheetGUI.currentRowKey).cells.Length - 1).ToString() + ")");
y += 20;
spriteSheet.GetRow(spriteSheetGUI.currentRowKey).GetCell(animStripGUI.currentCellKey).delay =
EditorGUI.IntField(
new Rect(x, y, Mathf.Min(200, Screen.width - x * 2), 16), "Frame Time", (int)spriteSheet.GetRow(spriteSheetGUI.currentRowKey).GetCell(animStripGUI.currentCellKey).delay);
y += 20;
GUILayout.Space(y + 20);
int namedAnimationsFoldoutHeight = 0;
showNamedAnimationsFoldout = EditorGUI.Foldout(new Rect(x, y, Screen.width - x * 2, 20), showNamedAnimationsFoldout, "Named animations");
y += 20;
if (showNamedAnimationsFoldout)
{
GUI.color = Color.gray;
x = 5;
GUI.Label(new Rect(x, y, 170, 16), "Name");
x += 175;
GUI.Label(new Rect(x, y, 40, 16), "Start");
x += 45;
GUI.Label(new Rect(x, y, 40, 16), "End");
x += 45;
GUI.Label(new Rect(x, y, 130, 16), "Type");
GUI.color = Color.white;
y += 20;
RagePixelAnimation[] animations = spriteSheet.GetRow(spriteSheetGUI.currentRowKey).animations;
for (int animIndex = 0; animIndex < animations.Length; animIndex++)
{
x = 5;
animations[animIndex].name = EditorGUI.TextField(new Rect(x, y, 170, 16), animations[animIndex].name);
x += 175;
animations[animIndex].startIndex = EditorGUI.IntField(new Rect(x, y, 40, 16), animations[animIndex].startIndex);
x += 45;
animations[animIndex].endIndex = EditorGUI.IntField(new Rect(x, y, 40, 16), animations[animIndex].endIndex);
x += 45;
animations[animIndex].mode = (RagePixelSprite.AnimationMode)EditorGUI.EnumPopup(new Rect(x, y, 130, 16), animations[animIndex].mode);
x += 135;
if (GUI.Button(new Rect(x, y, 60, 16), "Delete"))
{
spriteSheet.GetRow(spriteSheetGUI.currentRowKey).RemoveAnimation(animIndex);
}
y += 20;
namedAnimationsFoldoutHeight += 20;
}
x = 5;
if (GUI.Button(new Rect(x, y, 50, 16), "Add"))
{
spriteSheet.GetRow(spriteSheetGUI.currentRowKey).AddAnimation();
}
y += 20;
namedAnimationsFoldoutHeight += 20;
GUILayout.Space(namedAnimationsFoldoutHeight + 26);
y += 6;
}
x = 5;
showImportFoldout = EditorGUI.Foldout(new Rect(x, y, Screen.width - x * 2, 16), showImportFoldout, "Import");
if (showImportFoldout)
{
GUILayout.BeginHorizontal();
newTexture = (Texture2D)EditorGUILayout.ObjectField(" ", newTexture, typeof(Texture2D), false);
GUILayout.BeginVertical();
if (GUI.Button(new Rect(x + 240f, y, 180f, 19f), "Import to selected frame"))
{
if (newTexture != null)
{
ImportSprite(SpriteSheetImportTarget.Selected);
}
}
y += 21;
if (GUI.Button(new Rect(x + 240f, y, 180f, 19f), "Import as new frame"))
{
if (newTexture != null)
{
ImportSprite(SpriteSheetImportTarget.NewFrame);
}
}
y += 21;
if (GUI.Button(new Rect(x + 240f, y, 180f, 19f), "Import as new sprite"))
{
if (newTexture != null)
{
ImportSprite(SpriteSheetImportTarget.NewSprite);
}
}
GUILayout.EndVertical();
GUILayout.EndHorizontal();
}
int oldRowKey = spriteSheetGUI.currentRowKey;
animStripGUI.HandleGUIEvent(Event.current);
spriteSheetGUI.HandleGUIEvent(Event.current);
if (oldRowKey != spriteSheetGUI.currentRowKey)
{
animStripGUI.currentCellKey = spriteSheet.GetRow(spriteSheetGUI.currentRowKey).cells[0].key;
}
if (animStripGUI.isDirty || spriteSheetGUI.isDirty)
{
Repaint();
if (inspector != null)
{
inspector.spriteSheetGUI.isDirty = true;
inspector.animStripGUI.isDirty = true;
inspector.Repaint();
}
if (selectedSprite != null)
{
selectedSprite.meshIsDirty = true;
selectedSprite.refreshMesh();
}
}
spriteSheetGUI.maxWidth = scenePixelWidth - 38 * 2 - 10 - spriteSheetGUI.positionX;
animStripGUI.maxWidth = scenePixelWidth - 38 * 2 - 10 - animStripGUI.positionX;
EditorGUI.DrawPreviewTexture(spriteSheetGUI.bounds, spriteSheetGUI.spriteSheetTexture);
EditorGUI.DrawPreviewTexture(animStripGUI.bounds, animStripGUI.animStripTexture);
}
if (GUI.changed)
{
EditorUtility.SetDirty(spriteSheet);
}
}
static void CreateRagePixelSpritesheet()
{
RagePixelUtil.CreateNewSpritesheet();
}
public void Refresh()
{
if (spriteSheet != null)
{
Color[] backgroundPixels = new Color[_spriteSheetTexture.width * _spriteSheetTexture.height];
for (int i = 0; i < backgroundPixels.Length; i++)
{
backgroundPixels[i] = backgroundColor;
}
_spriteSheetTexture.SetPixels(backgroundPixels);
int y = _spriteSheetTexture.height - thumbnailSize - 1;
int x = 1;
int currentIndex = spriteSheet.GetIndex(currentRowKey);
for (int rowIndex = 0; rowIndex < spriteSheet.rows.Length; rowIndex++)
{
int showIndex = rowIndex;
Color borderColor = Color.white;
if (dragTargetIndex >= 0)
{
if (dragTargetIndex == rowIndex && dragTargetIndex != currentIndex)
{
showIndex = currentIndex;
borderColor = new Color(0.8f, 0.8f, 0f, 1f);
}
else if (rowIndex < currentIndex && rowIndex < dragTargetIndex || rowIndex > currentIndex && rowIndex > dragTargetIndex)
{
//noop
}
else if (rowIndex >= currentIndex && rowIndex < dragTargetIndex)
{
showIndex = rowIndex + 1;
}
else if (rowIndex <= currentIndex && rowIndex > dragTargetIndex)
{
showIndex = rowIndex - 1;
}
}
showIndex = Mathf.Clamp(showIndex, 0, spriteSheet.rows.Length - 1);
Color[] thumbnail =
spriteSheet.getPreviewImage(
showIndex,
0,
thumbnailSize - 2,
thumbnailSize - 2,
spriteSheet.GetKey(showIndex) == currentRowKey,
borderColor
);
_spriteSheetTexture.SetPixels(x + 1, y + 1, thumbnailSize - 2, thumbnailSize - 2, thumbnail);
x += thumbnailSize;
if (x + thumbnailSize > _spriteSheetTexture.width - 1)
{
x = 1;
y -= thumbnailSize;
}
}
Color emptySpriteBackgroundColor =
(PlayerSettings.advancedLicense) ?
new Color(0.22f, 0.22f, 0.22f, 1f) :
new Color(0.53f, 0.53f, 0.53f, 1f);
Color[] emptySprite = new Color[(thumbnailSize - 2) * (thumbnailSize - 2)];
for (int i = 0; i < emptySprite.Length; i++)
{
emptySprite[i] = emptySpriteBackgroundColor;
}
if (x > 1)
{
while (x < pixelWidth - thumbnailSize)
{
_spriteSheetTexture.SetPixels(x + 1, y + 1, thumbnailSize - 2, thumbnailSize - 2, emptySprite);
x += thumbnailSize;
}
}
RagePixelUtil.drawPixelBorder(_spriteSheetTexture, new Color(0.1f, 0.1f, 0.1f, 1f));
_spriteSheetTexture.Apply();
}
}
