1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
|
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class Main : MonoBehaviour
{
[SerializeField] private CellMesh cellMesh;
private LogicGrid world;
int placementValue;
bool astarSelected;
// Coordinates for pathfinding
public Vector2Int agent = new Vector2Int();
public List<Vector2Int> obstacles = new List<Vector2Int>();
public List<Vector2Int> samples = new List<Vector2Int>();
// Start is called before the first frame update
void Start()
{
// Create world
int width = 5;
int height = 5;
float cellSize = 10f;
Vector3 origin = new Vector3(-10, -10);
world = new LogicGrid(width, height, cellSize, origin);
// Set default placement to Obstacle
placementValue = 1;
cellMesh.SetGrid(world);
Debug.Log("Loaded. Placing Mode: Obstacle");
}
// Update contains keyboard shortcut options
void Update()
{
// Change Placement Mode Keyboard Shortcuts:
////////////////////////////////
// Place Obstacle in grid
if (Input.GetKeyDown("o"))
{
Debug.Log("Placing Mode: Obstacle");
placementValue = 1;
}
// Place Sample in cell
if(Input.GetKeyDown("s"))
{
Debug.Log("Placing Mode: Sample");
placementValue = 2;
}
// Place agent in cell
if (Input.GetKeyDown("a"))
{
Debug.Log("Placing Mode: Agent");
placementValue = 3;
}
// Reset Canvas
if (Input.GetKeyDown("r"))
{
ResetGrid();
}
if (Input.GetKeyDown("g"))
{
StartAlgorithm();
}
//////////////////////////
// Update Cell:
// Place value in cell based on selected placementValue with left click
if (Input.GetMouseButton(0))
{
world.SetValue(CodeMonkey.Utils.UtilsClass.GetMouseWorldPosition(), placementValue);
}
// Clear cell with right click
if (Input.GetMouseButton(1))
{
world.SetValue(CodeMonkey.Utils.UtilsClass.GetMouseWorldPosition(), 0);
}
}
public void SetModeObstacle()
{
placementValue = 1;
}
public void SetModeSample()
{
placementValue = 2;
}
public void SetModeAgent()
{
placementValue = 3;
}
public void ResetGrid()
{
world.reset();
}
public void StartAlgorithm()
{
Vector2Int coord = new Vector2Int();
// Collect information about world
for (int x = 0; x < world.GetWidth(); x++)
for(int y = 0; y < world.GetHeight(); y++)
{
int index = x * world.GetHeight() + y;
int value = world.GetValue(x, y);
Debug.Log("x: " + x + " y: " + y + " | value: " + value);
// Add coordinate to obstacle array
if (value == 1)
{
coord.x = x;
coord.y = y;
if (!obstacles.Contains(coord))
obstacles.Add(coord);
}
// Add coordinate to sample array
if (value == 2)
{
coord.x = x;
coord.y = y;
if (!samples.Contains(coord))
samples.Add(coord);
}
// Add coordinate to obstacle array
if (value == 3)
{
agent.x = x;
agent.y = y;
}
}
if ( true )
{
Pathfinder path = new Pathfinder(world, agent, obstacles, samples, 0, 0);
}
}
}
|
