private void DrawLogic() {
mNewState = Keyboard.GetState();
mCamera.X = MapHScrollBar.Value * mCamera.TileWidth;
mCamera.Y = MapVScrollBar.Value * mCamera.TileHeight;
// seltsamer Bug...
if (mMarkerRectangle.Width == 0 || mMarkerRectangle.Height == 0) {
mMarkerRectangle = Rectangle.Empty;
}
if (mCurrentLayer == -1 && (mDrawMode & EDrawMode.Collision) == 0) {
return;
}
Mouse.WindowHandle = RenderDisplayMap.Handle;
mCursorCell = new Point2D(Mouse.GetState().X, Mouse.GetState().Y);
if (mCursorCell.X < 0 || mCursorCell.Y < 0 || mCursorCell.X >= RenderDisplayMap.Width || mCursorCell.Y >= RenderDisplayMap.Height) {
mCursorCell.X = mCursorCell.Y = -1;
return;
}
mCursorCell.X /= mCamera.TileWidth;
mCursorCell.Y /= mCamera.TileHeight;
if (MapHScrollBar.Visible) {
mCursorCell.X += MapHScrollBar.Value;
}
if (MapVScrollBar.Visible) {
mCursorCell.Y += MapVScrollBar.Value;
}
if (mCursorCell.X >= mTileMap.Width || mCursorCell.Y >= mTileMap.Height) {
SetStatus("Zelle: n/a");
mCursorCell.X = mCursorCell.Y = -1;
return;
}
mCursorCell.X = (int)MathHelper.Clamp(mCursorCell.X, 0, mTileMap.Width - 1);
mCursorCell.Y = (int)MathHelper.Clamp(mCursorCell.Y, 0, mTileMap.Height - 1);
var celltext = String.Format("Zelle: {0} / {1}", mCursorCell.X, mCursorCell.Y);
if (mCurrentLayer != -1) {
var statusCell = mTileMap.Layers[mCurrentLayer].GetCell(mCursorCell);
celltext += String.Format(" [Tileset: {0}] [Move: {1}] [Rotation: {2}°] [Autotile: {3}] [Flip: {4}]", statusCell.TextureSource.TextureIndex, mTileMap.CollisionLayer.GetCell(mCursorCell.X, mCursorCell.Y), statusCell.Rotation * 60f, statusCell.AutoTextureType, statusCell.FlipEffect);
}
SetStatus(celltext);
var startPoint = mCursorCell;
var endPoint = new Point2D(mTileMap.Width, mTileMap.Height);
if (mMarkerRectangle != Rectangle.Empty) {
if (mDrawMode.Has(EDrawMode.Fill) || startPoint.X < mMarkerRectangle.X || startPoint.X >= (mMarkerRectangle.X + mMarkerRectangle.Width)) {
startPoint.X = mMarkerRectangle.X;
}
if (mDrawMode.Has(EDrawMode.Fill) || startPoint.Y < mMarkerRectangle.Y || startPoint.Y >= (mMarkerRectangle.Y + mMarkerRectangle.Height)) {
startPoint.Y = mMarkerRectangle.Y;
}
endPoint = new Point2D(mMarkerRectangle.X + mMarkerRectangle.Width, mMarkerRectangle.Y + mMarkerRectangle.Height);
}
if (mCurrentLayer == -1 && mDrawMode.HasNot(EDrawMode.Collision)) {
return;
}
// "Pipetten" Funktion
if (mDrawMode.HasNot(EDrawMode.Collision) && (mMouseOnMapLeftButton || mMouseOnMapRightButton) && mNewState.IsKeyDown(XnaKeys.LeftAlt)) {
var cell = GetCell(startPoint);
if (cell.TextureSource.TextureIndex == string.Empty) {
return;
}
List<FileListEntry> searchList = (cell.IsAutoTexture ? FileLists.Instance.Autotiles : FileLists.Instance.Tilesets);
for (var i = 0; i < searchList.Count; i++) {
if (searchList[i].Filename == cell.TextureSource.TextureIndex) {
if (cell.IsAutoTexture) {
comboAutotiles.SelectedIndex = i;
TextureTabControl.SelectedIndex = 1;
} else {
comboTilesets.SelectedIndex = i;
TextureTabControl.SelectedIndex = 0;
}
break;
}
}
return;
}
if (mMouseOnMapLeftButton) {
// Delete tile(s)
if (mDrawMode.Has(EDrawMode.Erase) && mDrawMode.HasNot(EDrawMode.Rotate | EDrawMode.Flipping)) {
// Delete normal tiles from start to end
if (mDrawMode.Has(EDrawMode.Fill) && mDrawMode.HasNot(EDrawMode.Animation)) {
SetCells(startPoint, endPoint, TileCell.Empty);
if (MenuSettingsOneTimeFill.Checked) {
MenuToolStripDrawFillButton.PerformClick();
}
// Delete single tile
} else if (mDrawMode.HasNot(EDrawMode.Animation)) {
SetCell(startPoint, TileCell.Empty, false);
// Delete a animation cell
} else if (mDrawMode.Has(EDrawMode.Animation)) {
mTileMap.AnimationLayer.SetCell(startPoint, null);
}
// Draw a normal tile
} else if (mDrawMode.Has(EDrawMode.Draw) && mDrawMode.HasNot(EDrawMode.Rotate | EDrawMode.NotTilesetMode | EDrawMode.Flipping)) {
// Nee a valid texture selection
if (mTextureRect.Width > 0 || mTextureRect.Height > 0) {
// Draw more than once?
if (mDrawMode.Has(EDrawMode.Fill)) {
// Draw from start to end
SetCellGroups(startPoint, endPoint);
if (MenuSettingsOneTimeFill.Checked) {
MenuToolStripDrawFillButton.PerformClick();
}
} else {
// Draw a single tile
SetCellGroup(startPoint, false);
}
}
// Draw a collision tile
} else if (mDrawMode.Has(EDrawMode.Collision)) {
// Get type of collision
var drawType = ECollisionType.NotMoveable;
if (mNewState.IsCtrlDown() || GetCapsLock) {
drawType = ECollisionType.Moveable;
} else if (mNewState.IsShiftDown() || GetScrollLock) {
drawType = ECollisionType.Water;
} else if (mNewState.IsKeyDown(XnaKeys.LeftAlt) /* || GetNumLock*/) {
drawType = ECollisionType.Underwater;
}
// Fill collisions from start to end?
if (mDrawMode.Has(EDrawMode.Fill)) {
var baseType = mTileMap.CollisionLayer.GetCell(startPoint.X, startPoint.Y);
for (var x = startPoint.X; x < endPoint.X; x++) {
for (var y = startPoint.Y; y < endPoint.Y; y++) {
if (MenuSettingsFillSameTexture.Checked && mTileMap.CollisionLayer.GetCell(x, y) != baseType) {
continue;
}
mTileMap.CollisionLayer.SetCell(x, y, drawType);
}
}
if (MenuSettingsOneTimeFill.Checked) {
MenuToolStripDrawFillButton.PerformClick();
}
} else {
// Just a single draw
mTileMap.CollisionLayer.SetCell(startPoint, drawType);
}
}
}
if (mCurrentLayer == -1) {
return;
}
if ((mMouseOnMapRightButton || mMouseOnMapLeftButton) && mDrawMode.Has(EDrawMode.Rotate) && mDrawMode.HasNot(EDrawMode.NotTilesetMode | EDrawMode.Flipping | EDrawMode.Collision)) {
var cell = mTileMap.Layers[mCurrentLayer].GetCell(startPoint.X, startPoint.Y);
if (cell.IsEqualTo(TileCell.Empty) == false && cell.TextureSource.TextureIndex != string.Empty && CanRotate(startPoint)) {
var rotation = (mMouseOnMapRightButton ? 1.5f : -1.5f);
if (mNewState.IsCtrlDown()) {
rotation /= 10f;
}
cell.Rotation += rotation;
if (cell.Rotation >= 6f || cell.Rotation <= -6f) {
cell.Rotation = 0f;
}
mTileMap.Layers[mCurrentLayer].SetCell(startPoint, cell);
Debug.WriteLine("Rotation: " + cell.Rotation);
}
} else if (mMouseOnMapLeftButton && mDrawMode.Has(EDrawMode.Autotile) && mDrawMode.HasNot(EDrawMode.Rotate | EDrawMode.Erase | EDrawMode.Collision)) {
if (mDrawMode.Has(EDrawMode.Fill)) {
for (var x = startPoint.X; x < endPoint.X; x++) {
for (var y = startPoint.Y; y < endPoint.Y; y++) {
UpdateAutoTiles(new Point2D(x, y), true);
}
}
if (MenuSettingsOneTimeFill.Checked) {
MenuToolStripDrawFillButton.PerformClick();
}
} else {
UpdateAutoTiles(startPoint, true);
}
} else if (mMouseOnMapLeftButton && mDrawMode.Has(EDrawMode.Animation) && mDrawMode.HasNot(EDrawMode.Rotate | EDrawMode.Erase | EDrawMode.Collision)) {
mTileMap.AnimationLayer.SetCell(startPoint, mPreviewAnimation);
}
}
