VECTOR2 GetCurrentPosition()
{
var position = Entry.INPUT.Pointer.Position;
VECTOR2.Transform(ref position, ref offsetInvert);
return(position);
}
protected override void InternalDraw(GRAPHICS spriteBatch, Entry e)
{
base.InternalDraw(spriteBatch, e);
spriteBatch.Draw(TEXTURE.Pixel, new RECT(0, offset.M32, 800, 1), COLOR.Lime, 0, 0, 0.5f, EFlip.None);
spriteBatch.Draw(TEXTURE.Pixel, new RECT(offset.M31, 0, 1, 800), COLOR.Lime, 0, 0.5f, 0, EFlip.None);
spriteBatch.Begin(offset);
if (animation != null)
{
VECTOR2 pivotPoint = UIElement.CalcPivotPoint(VECTOR2.One, pivots[pivot]);
spriteBatch.Draw(animation, VECTOR2.Zero, 0, pivotPoint.X, pivotPoint.Y);
}
for (int i = 0; i < rects.Count; i++)
{
spriteBatch.Draw(area, rects[i]);
}
if (Creating)
{
spriteBatch.Draw(area, RECT.CreateRectangle(start, GetCurrentPosition()));
}
spriteBatch.End();
{
VECTOR2 pivotPoint = UIElement.CalcPivotPoint(new VECTOR2(200, 200), pivots[pivot]);
spriteBatch.Draw(TEXTURE.Pixel, new VECTOR2(offset.M31 + pivotPoint.X - 100, offset.M32 + pivotPoint.Y - 100), COLOR.Red, 0, 0.5f, 0.5f, 5, 5);
}
}
VECTOR2 GetCurrentPosition()
{
var position = Entry.INPUT.Pointer.Position;
VECTOR2.Transform(ref position, ref offsetInvert);
position.X = (int)position.X / MAP.GRID * MAP.GRID - (position.X < 0 ? MAP.GRID : 0);
position.Y = (int)position.Y / MAP.GRID * MAP.GRID + (position.Y > 0 ? MAP.GRID : 0);
return(position);
}
int ClickIndex(out VECTOR2 position)
{
position = GetCurrentPosition();
for (int i = rects.Count - 1; i >= 0; i--)
{
if (rects[i].Contains(position))
{
return(i);
}
}
return(-1);
}
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 InternalDraw(GRAPHICS spriteBatch, Entry e)
{
base.InternalDraw(spriteBatch, e);
#region 绘制网格
if (display)
{
int size = (int)(MAP.GRID * offset.M11);
int col = (int)TBMap.Width / size / 2 + 1;
int row = (int)TBMap.Height / size / 2 + 1;
RECT rect;
rect.X = 0;
rect.Width = TBMap.Width;
rect.Height = 1;
for (int i = -row; i <= row; i++)
{
rect.Y = TBMap.Height * 0.5f + offset.M32 % size - TBMap.Height * 0.5f % size + i * size;
spriteBatch.Draw(TEXTURE.Pixel, rect, COLOR.Lime, 0, 0, 0.5f, EFlip.None);
}
rect.Y = 0;
rect.Width = 1;
rect.Height = TBMap.Height;
for (int i = -col; i <= col; i++)
{
rect.X = TBMap.Width * 0.5f + offset.M31 % size - TBMap.Width * 0.5f % size + i * size;
spriteBatch.Draw(TEXTURE.Pixel, rect, COLOR.Lime, 0, 0.5f, 0, EFlip.None);
}
}
#endregion
spriteBatch.Begin(offset);
#region 绘制地图
foreach (var item in map.Terrains)
{
item.Draw();
}
foreach (var item in map.Terrains)
{
if (item.Texture == null)
{
item.DrawHitArea();
}
}
if (display)
{
foreach (var item in map.Terrains)
{
if (item.Texture != null)
{
item.Draw();
}
}
// 绘制地形的格子
foreach (var item in map.Terrains)
{
spriteBatch.Draw(TEXTURE.Pixel, new RECT(item.X, item.Y, MAP.GRID, MAP.GRID), new COLOR(255, 255, 0, 32), 0, 0, 1, EFlip.None);
}
// 绘制地形碰撞信息
// 绘制地形锁定信息
foreach (var item in map.Terrains)
{
if (item.Lock == ELockMode.LockBack)
{
font.Text = "←";
font.Draw(spriteBatch, new RECT(item.X, item.Y - MAP.GRID, MAP.GRID, MAP.GRID));
}
else if (item.Lock == ELockMode.LockForward)
{
font.Text = "→";
font.Draw(spriteBatch, new RECT(item.X, item.Y - MAP.GRID, MAP.GRID, MAP.GRID));
}
}
}
#endregion
spriteBatch.Draw(TEXTURE.Pixel, VECTOR2.Zero, COLOR.Yellow, 0, 0.5f, 0.5f, 5, 5);
VECTOR2 position = GetCurrentPosition();
#region 绘制当前绘制项
// 绘制当前选中的格子
spriteBatch.Draw(patchSelectedGrid, new RECT(position.X, position.Y, MAP.GRID, MAP.GRID), 0, 0, 1);
if (painting.ID != 0)
{
if (painting.Texture == null)
{
painting.Data.DrawHitArea(position.X, position.Y - painting.Data.BoundingBox.Height, 1);
}
else
{
spriteBatch.Draw(painting.Texture, new VECTOR2(painting.X, painting.Y), new COLOR(255, 255, 255, 160), 0, 0, 1, 1, 1, painting.Data.Flip);
}
}
#endregion
spriteBatch.End();
}
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);
}
}
}
