xiandew / comp30019-2019-project-1

3D Landscape Modelling, COMP30019 (Graphics and Interaction) Project 1, summer 2019

3D Landscape Modelling

COMP30019 (Graphics and Interaction) Project 1, summer 2019

Components

Camera motion

FlightSimulator.cs is the script that controls camera motion including its orientation and position. For preventing camera penetrating objects, Rigidbody and BoxCllider/MeshCollider are added to the camera, landscape and water.

Ref: http://forum.unity3d.com/threads/how-to-lock-or-set-the-cameras-z-rotation-to-zero.68932/#post-441968

Landscape

Landscape.cs is the script that generate a landscape based on diamond-square algorithm. And the height of sand, grass and snow is differed in this script.

LandscapeShader.shader defined the landscape shader which implements the phong illumination model and phong shading technique.

Water

Water.cs generate a water plane according to the dimensions of the landscape.

WaterShader.shader focus on the wave the water surfac and also implements the phong illumination model.

Sun

Sun.cs update the position of sun based on time changed.