3D Modeling Technology
Substance Painter恐龙血迹效果
Zhao Yuqing
November 1, 2024
8 minutes
Article Summary
在Substance Painter中创建恐龙战斗血迹效果,增强场景的戏剧张力。
Category:3D Modeling Technology · Reading time:8 minutes
血迹是恐龙战斗场景中不可或缺的视觉元素。本教程详解SP中创建逼真血迹效果的方法。新鲜血液的颜色并非纯红,而是深红偏暗的色调,带有微妙的光泽。使用Base Color设置为RGB(120,15,10)左右的暗红色,Roughness设为0.2-0.3模拟湿润血液的反光。血液的流淌遵循重力路径:从伤口出发沿体表曲面向下流淌,在凹陷处汇聚成池,在凸起处分叉绕行。使用Paint工具的Flow和Opacity控制血量变化,起始处浓稠厚实,末端稀薄透明。喷溅血迹呈放射状分布,中心密集外围稀疏,每滴血的大小和形状各不相同。干燥血液颜色转为棕黑色,Roughness升高至0.7以上失去光泽,边缘出现龟裂纹理。陈旧血迹几乎与皮肤融为一体,仅留下淡淡的色素沉着。利用Height通道为血层添加厚度信息,使血液在光照下产生真实的体积感。Anchor Point确保血迹的颜色、高度和粗糙度在各通道间保持一致。注意血迹的叙事性:防御伤的血迹多在正面和侧面,追击伤多在背面和腿部。
Cite This Article
APA:Zhao Yuqing. (2024). Substance Painter恐龙血迹效果. ZGDino.https://zgdino.com/blog/sp-dinosaur-blood-effect
MLA:Zhao Yuqing. "Substance Painter恐龙血迹效果." ZGDino, Nov 1, 2024, https://zgdino.com/blog/sp-dinosaur-blood-effect.
URL:https://zgdino.com/blog/sp-dinosaur-blood-effect
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