Texture Sheet Animation module

A particle’s graphic need not be a still image. This module lets you treat the Texture as a grid of separate sub-images that can be played back as frames of animation.

属性

详细信息

Particle animations are typically simpler and less detailed than character animations. In systems where the particles are visible individually, animations can be used to convey actions or movements. For example, flames may flicker and insects in a swarm might vibrate or shudder as if flapping their wings. In cases where the particles form a single, continous entity like a cloud, animated particles can help add to the impression of energy and movement.

您可以使用 Single Row 模式为粒子创建单独的动画序列，并通过脚本在动画之间切换。这对于创建变体或在碰撞后切换到不同动画非常有用。Random Row 选项非常适合用于打破粒子系统中明显的规律性（例如，一组火焰对象全部一遍又一遍重复完全相同的闪烁动画）。此选项也用于每行的单个帧，从而生成具有随机图形的粒子。此选项可用于打破诸如云之类的对象中的规则性，或者用于从单个系统产生不同类型的碎片或其他对象。例如，一把大口径枪可能会发射出一堆钉子、螺栓、球和其他飞弹，汽车碰撞效果可能会导致发射出弹簧、汽车油漆、螺钉和其他金属部件。

UV 翻转是为效果添加更多视觉多样性而无需创建其他纹理的好方法。