Smooth Height 工具可以平滑高度贴图并柔化地形特征。在 Terrain Inspector 中,单击 Paint Terrain 图标,然后从地形工具列表中选择 Smooth Height。
Smooth Height 工具可以将附近区域平均化,柔化景观,并减少突然出现的变化;不会显著升高或降低地形高度。
使用包含高频图案的画笔进行绘制后,平滑特别有用。这些画笔图案往往会将尖锐的锯齿状边缘引入景观中,但可使用 Smooth Height 工具使这些粗糙外观柔化。
调整 Blur Direction 值以控制要柔化的区域。如果将 Blur Direction 设置为 –1,则该工具会柔化地形的外部(凸出)边缘。如果将 Blur Direction 设置为 1,则该工具会柔化地形的内部(凹入)边缘。若要均匀平滑地形的所有部分,请将 Blur Direction 设置为 0。
Brush Size 值确定要使用的画笔的大小,而 Opacity 值确定该工具对要绘制的区域进行平滑的速度。
2019–04–17 页面已发布
更新了内容以反映新的 UI 和选项
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