TokisanGames/Terrain3D
Terrain3D
Terrain3D 是一个高性能工具包，用于在 Godot 游戏引擎内创建、雕刻和绘制可编辑的 3D 地貌。它提供了一套用于生成陆地并将其外部地理数据转换为优化 3D 地形网格的工具。
该系统具有植被管理器，使用细节层次（LOD）和阴影替身在景观中放置植被以保持性能。它还包含一个雕刻工具，支持创建带有孔洞的陆地以及多层纹理绘制。
该项目涵盖广泛的功能领域，包括高度图导入、实时顶点雕刻以及使用溅射图（splat-map）纹理混合和分层材质映射的表面绘制。它进一步实现了基于距离的细节层次切换，以管理大规模环境的渲染负载。
Features
- Engine-Integrated - Provides a high-performance toolkit for creating and sculpting 3D landscapes directly within the Godot game engine.
- Foliage Management Systems - Ships a foliage manager that places dense vegetation using LODs and shadow impostors for high performance.
- Terrain Toolkits - A high-performance toolkit for creating, sculpting, and painting editable 3D landscapes within the Godot game engine.
- Terrain Sculpting Tools - Includes brush-based utilities for modifying terrain mesh geometry and vertex positions in real time.
- Editable Landscapes - Offers a comprehensive sculpting system to generate editable landmasses supporting holes and multi-layered textures.
- Terrain Rendering Systems - Implements a system for managing large-scale textured landscapes using height maps and LOD strategies.
- Image-to-Mesh Generation - Provides the ability to transform grayscale heightmap images into three-dimensional polygonal terrain meshes.
- Sprite-in-3D Renderers - Uses 2D billboard sprites that rotate to face the camera to render complex foliage in a 3D environment.
- Heightmap Importers - Provides a tool to convert external geography data and heightmaps into optimized 3D terrain meshes.
- Distance-Based LOD Management - Implements a system that swaps high-detail meshes for simpler versions based on camera distance to optimize rendering performance.
- Real-World Terrain Generation - Allows the conversion of real-world geographic elevation data into optimized 3D terrain meshes.
- Large-Scale Sprite Management - Manages the high-performance rendering of thousands of pieces of vegetation across large landscapes.
- Terrain Material Assignment - Provides a system for assigning and blending multiple environmental materials across a single terrain surface.
- Terrain Texture Painting - Provides brush-based tools for applying multiple texture layers and detail maps to terrain surfaces.
- Splat Map Application - Employs splat maps to precisely control the distribution and blending of different textures across the terrain.
- Plugins and Scripts - High-performance 3D terrain system.
