Below is the code for the demo that's running. Click links to see definitions!
class Not_Solar_System extends Scene{
#blocks;
#materials;
#input_manager;
#map;
#frustrum;
#mapGenerator;
#seed;
constructor(){
super();
this.#blocks = {
grass: new GrassBlock(),
brick: new BrickBlock(),
stone: new StoneBlock(),
sand: new SandBlock(),
wood: new WoodBlock(),
leaf: new LeafBlock(),
bedrock: new BedrockBlock()
};
let seed = localStorage.getItem('seed');
if(! seed){
this.#seed = new Date().getTime();
localStorage.setItem('seed', this.#seed);
}
else
this.#seed = parseInt(seed);
this.#mapGenerator = new MapGenerator(this.#seed);
this.#map = new Map(CHUNK_SIZE, CHUNK_DISPLAY_WIDTH, this.#blocks, this.#mapGenerator);
this.movement_controls = new defs.Movement_Controls(this.#map);
this.#input_manager = new InputManager(this.#map, this.movement_controls);
this.movement_controls.input_manager = this.#input_manager;
}
make_control_panel(){
}
display( context, program_state )
{
this.#input_manager.perform_action(context, program_state);
//Setup
if( !context.scratchpad.controls )
{
//Add movement controls panel
this.children.push( context.scratchpad.controls = this.movement_controls );
//Set up the camera
program_state.set_camera( Mat4.look_at( Vec.of( 0,10,10 ), Vec.of( 0,100,0 ), Vec.of( 100,100,100 ) ) );
this.initial_camera_location = program_state.camera_inverse;
program_state.projection_transform = Mat4.perspective( Math.PI/4, context.width/context.height, 1, 200 );
}
// Find how much time has passed in seconds
const t = program_state.animation_time / 1000;
program_state.lights = [ ];//new Light( Vec.of( 0,0,0,1 ), Color.of(1., 1., 1., 1.), 1000 ) ];
this.#map.draw(context, program_state);
}
} 