private void Update()
{
WPOutlineSetting setting = GetCurrentSetting();
if (setting.cullingMask == 0 || setting.outlineIntensity <= 0.0001f)
{
ClearOutline();
return;
}
UpdateDepthNormalMap(setting);
UpdateOutlineRender(setting);
}
private void UpdateOutlineRender(WPOutlineSetting setting)
{
depthNormal.aspect = m_mainCamera.aspect;
depthNormal.fieldOfView = m_mainCamera.fieldOfView;
depthNormal.orthographic = m_mainCamera.orthographic;
depthNormal.orthographicSize = m_mainCamera.orthographicSize;
depthNormal.nearClipPlane = m_mainCamera.nearClipPlane;
depthNormal.farClipPlane = m_mainCamera.farClipPlane;
depthNormal.cullingMask = setting.cullingMask & m_mainCamera.cullingMask;
Shader.SetGlobalVector(ID_WP_OutlineParams, new Vector4(setting.outlineIntensity, (int)setting.antiAliasing, outlinePower, setting.antiAliasingSize));
Shader.SetGlobalColor(ID_WP_OutlineColor, outlineColor);
depthNormal.RenderWithShader(depthNormalMapShader, "RenderType");
}
private void UpdateDepthNormalMap(WPOutlineSetting setting)
{
int size = setting.resolution == 3 ? 1024 : (setting.resolution == 2 ? 512 : 256);
if (size == m_depthNormalMapSize)
{
return;
}
if (m_depthNormalMap)
{
RenderTexture.ReleaseTemporary(m_depthNormalMap);
}
m_depthNormalMapSize = size;
m_depthNormalMap = RenderTexture.GetTemporary(size, size, 0, RenderTextureFormat.Default);
m_depthNormalMap.filterMode = FilterMode.Point;
depthNormal.targetTexture = m_depthNormalMap;
Shader.SetGlobalTexture(ID_WP_DepthNormalMap, m_depthNormalMap);
}
