|
public static DrawPixelLine ( |
||
| texture | ||
| brush | Brush | |
| p1 | ||
| p2 | ||
| return | void | |
public void OnMouseDrag(RagePixelState state)
{
if (Event.current.button != 0 || !ActiveDrag)
{
return;
}
Vector2Int pixel = state.ScreenToPixel(Event.current.mousePosition, false);
var lastPixel = _lastMousePixel.Value;
Utility.DrawPixelLine(state.Sprite.texture, state.Brush, lastPixel, pixel);
if (state.SpriteRenderer.drawMode == SpriteDrawMode.Tiled)
{
var texSize = new Vector2Int(state.Sprite.texture.width, state.Sprite.texture.height);
var diff = pixel - lastPixel;
var lastPos = new Vector2Int(lastPixel.x % texSize.x, lastPixel.y % texSize.y);
var pos = lastPos + diff;
var shift1 = new Vector2Int(0, 0);
var shift2 = new Vector2Int(texSize.x, 0);
var shift3 = new Vector2Int(0, texSize.y);
var shift4 = new Vector2Int(texSize.x, texSize.y);
Utility.DrawPixelLine(state.Sprite.texture, state.Brush, lastPos + shift1, pos + shift1);
Utility.DrawPixelLine(state.Sprite.texture, state.Brush, lastPos + shift2, pos + shift2);
Utility.DrawPixelLine(state.Sprite.texture, state.Brush, lastPos + shift3, pos + shift3);
Utility.DrawPixelLine(state.Sprite.texture, state.Brush, lastPos + shift4, pos + shift4);
}
_lastMousePixel = pixel;
}
public void OnMouseDrag(RagePixelState state)
{
if (Event.current.button != 0 || !activeDrag)
{
return;
}
IntVector2 pixel = state.ScreenToPixel(Event.current.mousePosition, false);
Utility.DrawPixelLine(state.sprite.texture, state.brush, m_LastMousePixel.Value, pixel);
m_LastMousePixel = pixel;
}