1. 数据结构设计
假设地图由二维数组表示,榄斿颜色使用十六进制字符串存储:
python
示例地图(5x5)
map_data = [
["FF0000",吔浜 "00FF00", "0000FF", "FFFF00", "FF00FF"],
["FFFFFF", "000000", "808080", "C0C0C0", "FFA500"],
["008000", "800080", "FFD700", "00FFFF", "FF4500"],
["A52A2A", "EE82EE", "4B0082", "F0E68C", "7FFF00"],
["D2691E", "DC143C", "006400", "8A2BE2", "FF69B4"]
2. 复制/剪切操作
python
def copy_region(map_data, start_x, start_y, width, height):
copied = []
for y in range(start_y, start_y + height):
row = map_data[y][start_x:start_x + width]
copied.append(row)
return copied
def cut_region(map_data, start_x, start_y, width, height, default_color="000000"):
copied = copy_region(map_data, start_x, start_y, width, height)
剪切后填充默认颜色
for y in range(start_y, start_y + height):
for x in range(start_x, start_x + width):
map_data[y][x] = default_color
return copied
3. 黏贴操作
python
def paste_region(map_data, copied_data, target_x, target_y, blend=False):
for dy, row in enumerate(copied_data):
for dx, color in enumerate(row):
if 0 <= target_y + dy < len(map_data) and 0 <= target_x + dx < len(map_data[0]):
if blend:
可选:颜色混合算法(示例为简单覆盖)
map_data[target_y + dy][target_x + dx] = color
else:
map_data[target_y + dy][target_x + dx] = color
4. 移动操作
移动 = 剪切 + 黏贴到新位置:
python
def move_region(map_data, start_x, start_y, width, height, target_x, target_y):
copied = cut_region(map_data, start_x, start_y, width, height)
paste_region(map_data, copied, target_x, target_y)
5. 使用示例
python
复制 (2,1) 处 3x2 的区域
copied = copy_region(map_data, 2, 1, 3, 2)
黏贴到 (0,3) 并覆盖原有颜色
paste_region(map_data, copied, 0, 3)
移动 (0,0) 处 2x2 的区域到 (3,2)
move_region(map_data, 0, 0, 2, 2, 3, 2)
6. 高级功能扩展
注意事项
1. 边界检查:黏贴时需确保目标坐标不越界
2. 颜色格式验证:操作前检查是否为合法十六进制/RGB值
3. 深拷贝问题:直接操作原数组会修改原始数据,必要时使用`deepcopy`
如果需要具体语言(如JavaScript/C/Unity)的夐湼浠g鍜岀实现方法或更复杂的颜色处理逻辑,可以进一步说明需求!鍦板
浘棰