public void OnMouseDown(RagePixelState state)
{
if (Event.current.button != 0 || !Event.current.control || active)
{
return;
}
IntVector2 mouse = GetMousePixel(state, false);
if (!Utility.PixelInBounds(mouse, state.sprite))
{
state.paintColor = new Color(0f, 0f, 0f, 0f);
Event.current.Use();
state.Repaint();
return;
}
Color newColor = state.sprite.texture.GetPixel((int)mouse.x, (int)mouse.y);
if (state.mode == RagePixelState.SceneMode.ReplaceColor)
{
state.replaceTargetColor = newColor;
}
else
{
state.paintColor = newColor;
}
Event.current.Use();
m_MarqueeStart = mouse;
m_MarqueeEnd = mouse;
state.Repaint();
}
public void OnMouseDown(RagePixelState state)
{
if (Event.current.button != 0)
{
return;
}
IntVector2 pixel = state.ScreenToPixel(Event.current.mousePosition, false);
IntVector2 minPixel = pixel - state.brush.m_BrushPivot;
Utility.SetPixelsClamped(state.sprite.texture, minPixel, state.brush.m_Size, state.brush.m_Colors);
state.sprite.texture.Apply();
m_LastMousePixel = pixel;
state.Repaint();
Event.current.Use();
}
public void OnSceneGui(RagePixelState state)
{
Initialize(state);
Vector2 uvPos = Utility.PixelToUv(_size, state.Sprite, false);
Vector3 localPos = Utility.UvToLocal(uvPos, state.Sprite, false);
Vector3 worldPos = Utility.LocalToWorld(localPos, state.Transform);
EditorGUI.BeginChangeCheck();
worldPos = Handles.FreeMoveHandle(worldPos, Quaternion.identity, HandleUtility.GetHandleSize(worldPos) * 0.1f, Vector3.zero, Handles.RectangleHandleCap);
if (EditorGUI.EndChangeCheck())
{
localPos = Utility.WorldToLocal(worldPos, state.Transform);
uvPos = Utility.LocalToUv(localPos, state.Sprite, false);
_size = Utility.UvToPixel(uvPos, state.Sprite, false);
_size = new Vector2Int((int)Mathf.Clamp(_size.x, MinSize, MaxSize), (int)Mathf.Clamp(_size.y, MinSize, MaxSize));
state.Repaint();
}
}
public void OnMouseUp(RagePixelState state)
{
if (Event.current.button != 0 || !Event.current.control || !active)
{
return;
}
Rect r = rect;
r.height += 1;
r.width += 1;
state.brush = new Brush(state.sprite.texture, r);
IntVector2 pivot = m_MarqueeEnd.Value - m_MarqueeStart.Value;
state.brush.m_BrushPivot = new IntVector2(Math.Max(0, pivot.x), Math.Max(0, pivot.y));
m_MarqueeStart = null;
m_MarqueeEnd = null;
Event.current.Use();
state.Repaint();
}
public void OnMouseUp(RagePixelState state)
{
if (Event.current.button != 0 || !Event.current.control || !Active)
{
return;
}
Rect r = Rect;
r.height += 1;
r.width += 1;
state.Brush = new Brush(state.Sprite.texture, r);
Vector2Int pivot = _mMarqueeEnd.Value - _mMarqueeStart.Value;
state.Brush.BrushPivot = new Vector2Int(Math.Max(0, pivot.x), Math.Max(0, pivot.y));
_mMarqueeStart = null;
_mMarqueeEnd = null;
Event.current.Use();
state.Repaint();
}