This module focuses on the core implementation of hexagonal mesh rendering and coordinate mapping within Unity. Learners will explore how to construct mesh geometry through triangulation, apply coordinate logic for accurate placement, and visualize cell data using coordinate systems and in-editor tools. By the end of this module, learners will understand how to programmatically generate, align, and debug hex tiles for a dynamic and interactive grid environment.

This module guides learners through the process of enhancing the visual appearance of hexagonal maps in Unity. It introduces the use of Unity's surface shaders, explores color assignment and blending techniques, and establishes a structured method for defining directions and metrics within a hex grid. Through practical implementation, learners will develop skills in applying vertex-based coloring, constructing user-friendly UI for color selection, and defining the geometric logic required for seamless visual transitions between cells.

This module focuses on enhancing interactivity and realism in a hexagonal grid system by integrating UI elements and elevation-based rendering. Learners will implement canvas-based user interfaces for color manipulation and visual feedback, extend mesh rendering with per-vertex color assignments, and introduce elevation to create dynamic terrain. The module also explores shading techniques and the fundamentals of representing height through geometric transformation.

This module focuses on advanced logic and geometry for handling elevation transitions in a hexagonal terrain system. Learners will define and apply elevation properties to individual cells, develop interpolation techniques for color blending based on terrain height, and implement slope classification using the HexEdgeType system. Through structured coding practices and visual debugging, learners will build responsive terrain meshes that adapt dynamically to changes in height and edge behavior.

This module introduces procedural refinement techniques to enhance the visual realism of hexagonal maps. Learners will integrate Perlin noise to generate natural elevation variation, apply vertex perturbation to eliminate rigid grid patterns, and define control parameters to fine-tune terrain features. Structuring of reusable vertex data and methods for custom triangulation logic are covered, along with neighbor management and unperturbed debugging techniques to maintain control and clarity during development.