// Inspector editing
public override void OnInspectorGUI()
{
// Get target
RayfireWind wind = target as RayfireWind;
// Space
GUILayout.Space(8);
// Fragmentation section Begin
GUILayout.BeginHorizontal();
// Show gizmo
wind.showGizmo = GUILayout.Toggle(wind.showGizmo, "Show Gizmo ", "Button");
// Show noise
wind.showNoise = GUILayout.Toggle(wind.showNoise, "Show Noise ", "Button");
// Fragmentation section End
EditorGUILayout.EndHorizontal();
// Space
GUILayout.Space(3);
// Draw script UI
DrawDefaultInspector();
// Space
GUILayout.Space(3);
// Label
GUILayout.Label("Filters", EditorStyles.boldLabel);
// Tag filter
wind.tagFilter = EditorGUILayout.TagField("Tag", wind.tagFilter);
// Layer mask
List <string> layerNames = new List <string>();
for (int i = 0; i <= 31; i++)
{
layerNames.Add(i + ". " + LayerMask.LayerToName(i));
}
wind.mask = EditorGUILayout.MaskField("Layer", wind.mask, layerNames.ToArray());
}
static void DrawGizmosSelected(RayfireWind wind, GizmoType gizmoType)
{
// Vars
int stepX;
int stepZ;
float windStr;
float x, y, z;
Vector3 p1, p2, p3, p4, p5, p6, p7, p8, p10, p11, to;
Vector3 h1;
Vector3 vector;
Vector3 localPos;
float perlinVal;
Color color = Color.red;
color.b = 0.0f;
Color wireColor = new Color(0.58f, 0.77f, 1f);
Color sphCol = new Color(1.0f, 0.60f, 0f);
// Gizmo preview
if (wind.showGizmo == true)
{
// Offsets
x = wind.gizmoSize.x / 2f;
y = wind.gizmoSize.y;
z = wind.gizmoSize.z / 2f;
// Get points
p1 = new Vector3(-x, 0, -z);
p2 = new Vector3(-x, 0, +z);
p3 = new Vector3(+x, 0, -z);
p4 = new Vector3(+x, 0, +z);
p5 = new Vector3(-x, y, -z);
p6 = new Vector3(-x, y, +z);
p7 = new Vector3(+x, y, -z);
p8 = new Vector3(+x, y, +z);
p10 = new Vector3(-x, 0, 0);
p11 = new Vector3(+x, 0, 0);
to = new Vector3(+0, 0, z);
// Gizmo properties
Gizmos.color = wireColor;
Gizmos.matrix = wind.transform.localToWorldMatrix;
// Gizmo Lines
Gizmos.DrawLine(p1, p2);
Gizmos.DrawLine(p3, p4);
Gizmos.DrawLine(p5, p6);
Gizmos.DrawLine(p7, p8);
Gizmos.DrawLine(p1, p5);
Gizmos.DrawLine(p2, p6);
Gizmos.DrawLine(p3, p7);
Gizmos.DrawLine(p4, p8);
Gizmos.DrawLine(p1, p3);
Gizmos.DrawLine(p2, p4);
Gizmos.DrawLine(p5, p7);
Gizmos.DrawLine(p6, p8);
// Arrow
Gizmos.DrawLine(p1, Vector3.zero);
Gizmos.DrawLine(p3, Vector3.zero);
Gizmos.DrawLine(p10, to);
Gizmos.DrawLine(p11, to);
// Selectable sphere
float sphereSize = (x + y + z) * 0.02f;
if (sphereSize < 0.1f)
{
sphereSize = 0.1f;
}
float ySph = y / 2f;
Gizmos.color = sphCol;
Gizmos.DrawSphere(new Vector3(x, ySph, 0f), sphereSize);
Gizmos.DrawSphere(new Vector3(-x, ySph, 0f), sphereSize);
Gizmos.DrawSphere(new Vector3(0f, ySph, z), sphereSize);
Gizmos.DrawSphere(new Vector3(0f, ySph, -z), sphereSize);
// Force preview
if (wind.showNoise == true)
{
// Preview rate
stepX = (int)(wind.gizmoSize.x / wind.previewDensity);
stepZ = (int)(wind.gizmoSize.z / wind.previewDensity);
// Create preview helpers
for (int xx = -(stepX / 2); xx < stepX / 2 + 1; xx++)
{
for (int zz = -(stepZ / 2); zz < stepZ / 2 + 1; zz++)
{
// Local position
localPos = Vector3.zero;
localPos.x = xx * wind.previewDensity;
localPos.z = zz * wind.previewDensity;
localPos.y = 0.2f;
// Get perlin value for local position
perlinVal = wind.PerlinFixedLocal(localPos);
// Get final strength for local position by min and max str
windStr = wind.WindStrength(perlinVal);
// Get vector for current point
vector = wind.GetVectorLocal(localPos) * wind.previewSize;
// Set color
if (windStr >= 0)
{
color.r = perlinVal;
color.g = 1f - perlinVal;
color.b = 0f;
}
else
{
color.r = 0f;
color.g = perlinVal;
color.b = 1f - perlinVal;
}
Gizmos.color = color;
// Sphere preview
Gizmos.DrawWireSphere(localPos, windStr * 0.1f * wind.previewSize);
// Get vector end point
h1 = localPos + vector * windStr;
// Draw line
Gizmos.DrawLine(localPos, h1);
}
}
}
}
}
