public static void DrawGizmos(KaiTool_BasicGraphy graphy, Color color)
{
graphy.DrawGizmos(color);
}
private void OnDrawGizmos()
{
if (m_light != null)
{
Gizmos.color = Color.green;
for (int i = 0; i < m_lightAnchors.Length; i++)
{
Gizmos.DrawWireCube(m_lightAnchors[i].transform.position, Vector3.one * m_gizmosSize * 0.3f);
}
Gizmos.color = Color.red;
for (int i = 0; i < m_lightAnchors.Length; i++)
{
var points = new Vector3[4];
points[0] = m_lightAnchors[i].transform.position;
points[1] = points[0] + m_relativePosition.y * Vector3.up;
points[2] = points[1] + m_relativePosition.x * Vector3.right;
points[3] = points[2] + m_relativePosition.z * Vector3.forward;
for (int j = 0; j < points.Length - 1; j++)
{
Gizmos.DrawLine(points[j], points[j + 1]);
}
Gizmos.DrawSphere(m_lightAnchors[i].position + m_relativePosition, 0.05f * m_gizmosSize);
}
Gizmos.color = Color.yellow;
var light = m_light.GetComponent <Light>();
switch (light.type)
{
case LightType.Area:
var areaSize = Vector2.one; //light.areaSize;
for (int i = 0; i < m_lightAnchors.Length; i++)
{
var forward = Quaternion.Euler(m_relativeEuler) * m_lightAnchors[i].transform.forward;
var up = Quaternion.Euler(m_relativeEuler) * m_lightAnchors[i].up;
var right = Quaternion.Euler(m_relativeEuler) * m_lightAnchors[i].right;
var center = m_lightAnchors[i].position + m_relativePosition;
var points = new Vector3[4];
points[0] = center - right * areaSize.x / 2f + up * areaSize.y / 2f;
points[1] = center + right * areaSize.x / 2f + up * areaSize.y / 2f;
points[2] = center + right * areaSize.x / 2f - up * areaSize.y / 2f;
points[3] = center - right * areaSize.x / 2f - up * areaSize.y / 2f;
for (int j = 0; j < points.Length; j++)
{
Gizmos.DrawLine(points[j], points[(j + 1) % 4]);
}
Gizmos.DrawLine(center, center + forward * m_gizmosSize);
}
break;
case LightType.Directional:
for (int i = 0; i < m_lightAnchors.Length; i++)
{
var forward = Quaternion.Euler(m_relativeEuler) * m_lightAnchors[i].transform.forward;
var up = KaiTool_BasicGraphy.GetPerpendicularVector(forward);
var right = Vector3.Cross(up, forward).normalized;
var center = m_lightAnchors[i].position + m_relativePosition;
var tempRadius = 1f * m_gizmosSize;
//Gizmos.DrawLine(center, center + 5f * forward * m_gizmosSize);
var step = 16;
for (int j = 0; j < step; j++)
{
var start = center + Quaternion.AngleAxis(360f / step * j, forward) * up * tempRadius;
var end = start + 5f * forward * m_gizmosSize;
Gizmos.DrawLine(start, end);
}
var circle = new KaiTool_SimpleCircle(center, forward, tempRadius);
circle.DrawGizmos(Color.yellow);
}
break;
case LightType.Point:
for (int i = 0; i < m_lightAnchors.Length; i++)
{
var redSphereCenter = m_lightAnchors[i].position + m_relativePosition;
Gizmos.DrawWireSphere(redSphereCenter, light.range);
}
break;
case LightType.Spot:
var halfSpotAngle = light.spotAngle / 2f;
var range = light.range;
var coneLength = range * Mathf.Cos(halfSpotAngle / 180 * Mathf.PI);
var radius = range * Mathf.Sin(halfSpotAngle / 180 * Mathf.PI);
for (int i = 0; i < m_lightAnchors.Length; i++)
{
var forward = Quaternion.Euler(m_relativeEuler) * m_lightAnchors[i].transform.forward;
var up = KaiTool_BasicGraphy.GetPerpendicularVector(forward);
var right = Vector3.Cross(up, forward).normalized;
var center = m_lightAnchors[i].position + m_relativePosition;
var points = new Vector3[4];
points[0] = center + Quaternion.AngleAxis(-halfSpotAngle, right) * forward * range;
points[1] = center + Quaternion.AngleAxis(halfSpotAngle, up) * forward * range;
points[2] = center + Quaternion.AngleAxis(halfSpotAngle, right) * forward * range;
points[3] = center + Quaternion.AngleAxis(-halfSpotAngle, up) * forward * range;
for (int j = 0; j < points.Length; j++)
{
Gizmos.DrawLine(center, points[j]);
}
var circle = new KaiTool_SimpleCircle(center + forward * coneLength, forward, (points[2] - points[0]).magnitude / 2f);
circle.DrawGizmos(Color.yellow);
}
break;
}
}
}
