private void AddBlocks(ScrollPanel palette)
{
selectableBlocks = new Dictionary <string, SelectableBlock>();
int x = PALETTE_SPACING;
int y = PALETTE_SPACING;
int blockSize = GameplayState.BLOCK_SIZE * GUIElement.scale;
foreach (Block block in resources.GetBlocks())
{
SelectableBlock blockSelect = new SelectableBlock(new Rectangle(x, y, blockSize, blockSize), block, palette);
Action selectAction = () =>
{
if (selectedBlock == blockSelect)
{
return; //already selected
}
if (selectedBlock != null)
{
selectedBlock.Deselect();
}
selectedBlock = blockSelect;
};
blockSelect.SetSelectAction(selectAction);
selectableBlocks[block.name] = blockSelect;
palette.AddScrollable(blockSelect);
x += blockSize + PALETTE_SPACING;
if (x + blockSize > palette.GetInnerBounds().Width)
{
x = PALETTE_SPACING;
y += blockSize + PALETTE_SPACING;
}
}
}
public override void ControlHeld(Input.Controls control)
{
if (hovered)
{
if (control == Input.Controls.LeftClick)
{
if (eraseMode)
{
EraseBlock(GetHoveredBlockPos(), editor.IsBackground());
}
else
{
SelectableBlock selectedBlock = editor.GetSelectedBlock();
if (selectedBlock != null)
{
SetBlock(GetHoveredBlockPos(), selectedBlock.GetBlock(), editor.IsBackground());
editor.MarkChanged();
}
}
}
}
}
