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using UnityEngine;
[RequireComponent(typeof(Renderer))]
public class SFSample : MonoBehaviour
{
private Material _material;
public Vector2 _samplePosition = Vector2.zero;
public bool _lineSample;
public Vector2 samplePosition
{
get
{
return _samplePosition;
}
set
{
_samplePosition = value;
if ((bool)_material)
{
_material.SetVector("_SamplePosition", _samplePosition);
}
}
}
public bool lineSample
{
get
{
return _lineSample;
}
set
{
_lineSample = value;
if ((bool)_material)
{
if (value)
{
_material.EnableKeyword("LINESAMPLE_ON");
_material.DisableKeyword("FIXEDSAMPLEPOINT_ON");
}
else
{
_material.DisableKeyword("LINESAMPLE_ON");
_material.EnableKeyword("FIXEDSAMPLEPOINT_ON");
}
}
}
}
private void Start()
{
Renderer component = GetComponent<Renderer>();
Material sharedMaterial = component.sharedMaterial;
if (sharedMaterial == null || sharedMaterial.shader.name != "Sprites/SFSoftShadow")
{
Debug.LogError("SFSample requires the attached renderer to be using the Sprites/SFSoftShadow shader.");
return;
}
_material = new Material(sharedMaterial);
component.material = _material;
_material.SetFloat("_SoftHardMix", sharedMaterial.GetFloat("_SoftHardMix"));
samplePosition = _samplePosition;
lineSample = _lineSample;
}
private void OnDrawGizmosSelected()
{
Gizmos.DrawIcon(base.transform.TransformPoint(_samplePosition), "SFDotGizmo.psd");
}
}
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