void ResetViewport()
{
offset = MATRIX2x3.Identity;
offset.M31 = 400;
offset.M32 = 400;
MATRIX2x3.Invert(ref offset, out offsetInvert);
}
void ResetViewport()
{
offset.M11 = 1;
offset.M22 = 1;
offset.M31 = TBMap.Width * 0.5f;
offset.M32 = TBMap.Height * 0.5f;
MATRIX2x3.Invert(ref offset, out offsetInvert);
}
void DrawThumbnail(UIElement sender, GRAPHICS sb, Entry e)
{
var box = map.BoundingBox;
VECTOR2 offset;
float scale;
__GRAPHICS.ViewAdapt(box.Size, TBThumnail.Size, out scale, out offset);
sb.Begin(MATRIX2x3.CreateTransform(0, box.X, box.Y, scale, scale, TBThumnail.X + offset.X, TBThumnail.Y + offset.Y));
foreach (var item in map.Terrains)
{
item.Draw();
}
//VECTOR2 p1 = VECTOR2.Transform(VECTOR2.Zero, offsetInvert);
//VECTOR2 p2 = VECTOR2.Transform(TBMap.Size, offsetInvert);
//RECT rect = RECT.CreateRectangle(p1, p2);
//__GRAPHICS.Draw(patchViewport, rect);
sb.End();
}
protected override void InternalEvent(Entry e)
{
base.InternalEvent(e);
// 切换锚点
if (e.INPUT.Keyboard.IsClick(PCKeys.Enter))
{
pivot++;
if (pivot == pivots.Length)
{
pivot = 0;
}
}
// 空格重置视口
if (e.INPUT.Keyboard.IsClick(PCKeys.Space))
{
ResetViewport();
}
// 保存数据到剪切板
if (e.INPUT.Keyboard.Ctrl && e.INPUT.Keyboard.IsClick(PCKeys.S))
{
Copy();
}
// 创建或选中时上下左右微调
if (dragIndex != -1)
{
if (e.INPUT.Keyboard.IsInputKeyPressed(PCKeys.A) || e.INPUT.Keyboard.IsInputKeyPressed(PCKeys.Left))
{
dragOffset.X--;
}
if (e.INPUT.Keyboard.IsInputKeyPressed(PCKeys.D) || e.INPUT.Keyboard.IsInputKeyPressed(PCKeys.Right))
{
dragOffset.X++;
}
if (e.INPUT.Keyboard.IsInputKeyPressed(PCKeys.S) || e.INPUT.Keyboard.IsInputKeyPressed(PCKeys.Down))
{
dragOffset.Y++;
}
if (e.INPUT.Keyboard.IsInputKeyPressed(PCKeys.W) || e.INPUT.Keyboard.IsInputKeyPressed(PCKeys.Up))
{
dragOffset.Y--;
}
}
//else if (Creating)
//{
// if (e.INPUT.Keyboard.IsInputKeyPressed(PCKeys.A) || e.INPUT.Keyboard.IsInputKeyPressed(PCKeys.Left))
// start.X--;
// if (e.INPUT.Keyboard.IsInputKeyPressed(PCKeys.D) || e.INPUT.Keyboard.IsInputKeyPressed(PCKeys.Right))
// start.X++;
// if (e.INPUT.Keyboard.IsInputKeyPressed(PCKeys.S) || e.INPUT.Keyboard.IsInputKeyPressed(PCKeys.Down))
// start.Y++;
// if (e.INPUT.Keyboard.IsInputKeyPressed(PCKeys.W) || e.INPUT.Keyboard.IsInputKeyPressed(PCKeys.Up))
// start.Y--;
//}
// 左键拖拽/生成矩形
if (TBCanvas.IsHover && e.INPUT.Pointer.IsClick(0))
{
VECTOR2 position;
int index = ClickIndex(out position);
if (index == -1)
{
// 创建新矩形
start = position;
}
else
{
// 拖拽旧矩形
dragIndex = index;
dragOffset = rects[dragIndex].Location;
}
}
if (dragIndex != -1 && e.INPUT.Pointer.IsPressed(0))
{
// 拖拽
rects[dragIndex] = new RECT(e.INPUT.Pointer.Position - e.INPUT.Pointer.ClickPosition + dragOffset, rects[dragIndex].Size);
}
if (e.INPUT.Pointer.IsRelease(0))
{
if (dragIndex != -1)
{
// 确认拖拽
dragIndex = -1;
}
else if (Creating)
{
// 确认创建
var add = RECT.CreateRectangle(start, GetCurrentPosition());
if (add.Width >= 1 && add.Height >= 1)
{
rects.Add(add);
}
start.X = float.NaN;
}
}
if (e.INPUT.Pointer.IsClick(1))
{
if (dragIndex != -1)
{
// 取消拖拽
rects[dragIndex] = new RECT(e.INPUT.Pointer.ClickPosition - dragOffset, rects[dragIndex].Size);
dragIndex = -1;
}
else if (Creating)
{
// 取消创建新矩形
start.X = float.NaN;
}
else
{
// 删除矩形
int index = ClickIndex();
if (index != -1)
{
rects.RemoveAt(index);
}
}
}
if (e.INPUT.Pointer.IsPressed(1))
{
// 拖拽地图
var delta = e.INPUT.Pointer.DeltaPosition;
offset.M31 += delta.X;
offset.M32 += delta.Y;
MATRIX2x3.Invert(ref offset, out offsetInvert);
}
}
protected override void InternalEvent(Entry e)
{
base.InternalEvent(e);
// 空格重置视口
if (e.INPUT.Keyboard.IsClick(PCKeys.Space))
{
ResetViewport();
}
// 滑轮缩放地图
if (e.INPUT.Mouse.ScrollWheelValue != 0)
{
float scale = offset.M11;
scale = _MATH.Clamp(scale + e.INPUT.Mouse.ScrollWheelValue * 0.1f, 0.2f, 1);
offset.M11 = scale;
offset.M22 = scale;
MATRIX2x3.Invert(ref offset, out offsetInvert);
}
if (e.INPUT.Pointer.IsPressed(1))
{
// 拖拽地图
var delta = e.INPUT.Pointer.DeltaPosition;
offset.M31 += delta.X;
offset.M32 += delta.Y;
MATRIX2x3.Invert(ref offset, out offsetInvert);
}
if (e.INPUT.Keyboard.Ctrl && e.INPUT.Keyboard.IsClick(PCKeys.A))
{
NewMap();
}
VECTOR2 position = GetCurrentPosition();
painting.X = (int)position.X;
painting.Y = (int)position.Y;
int index = -1;
for (int i = 0; i < map.Terrains.Count; i++)
{
if (map.Terrains[i].X == position.X && map.Terrains[i].Y == position.Y)
{
index = i;
break;
}
}
if (e.INPUT.Pointer.IsTap(1))
{
// 右键删除地形
if (index != -1)
{
map.Terrains.RemoveAt(index);
}
// 右键取消绘制
else
{
painting.ID = 0;
}
}
// 左键刷地形
if (e.INPUT.Pointer.IsClick(0))
{
if (painting.ID == 0)
{
// 拿起之前绘制的地形变成笔刷
if (index != -1)
{
painting.ID = map.Terrains[index].ID;
painting.Data = map.Terrains[index].Data;
painting.Texture = map.Terrains[index].Texture;
}
}
}
if (e.INPUT.Pointer.IsPressed(0))
{
if (e.INPUT.Keyboard.Alt)
{
// Alt + 左键删除地形
if (index != -1)
{
map.Terrains.RemoveAt(index);
}
}
else if (painting.ID != 0 && TBMap.IsHover)
{
RECT rect = painting.Area;
if (!map.Terrains.Any(t => t.Area.Intersects(rect)))
{
// 刷地形
TERRAIN terrain = new TERRAIN();
terrain.ID = painting.ID;
terrain.X = painting.X;
terrain.Y = painting.Y;
terrain.Data = painting.Data;
terrain.Texture = painting.Texture;
map.Terrains.Add(terrain);
}
}
}
if (e.INPUT.Keyboard.IsClick(PCKeys.D1))
{
// 1修改锁定信息
if (index != -1)
{
int value = (int)map.Terrains[index].Lock + 1;
if (value > 2)
{
value = 0;
}
map.Terrains[index].Lock = (ELockMode)value;
}
}
else if (e.INPUT.Keyboard.IsClick(PCKeys.D2))
{
}
else if (e.INPUT.Keyboard.IsClick(PCKeys.D3))
{
// 3修改显示额外信息
display = !display;
}
// 保存地图
if (e.INPUT.Keyboard.Ctrl && e.INPUT.Keyboard.IsClick(PCKeys.S))
{
if (e.INPUT.Keyboard.Shift || string.IsNullOrEmpty(mapFile))
{
_IO._iO.FileBrowserSave("NewMap", new string[] { MAP.FILE.Substring(1) },
file =>
{
mapFile = Path.GetFileNameWithoutExtension(file.File);
MAP.Save(mapFile, map.Terrains);
});
}
else
{
MAP.Save(mapFile, map.Terrains);
}
}
}