public void ClipGeometry()
{
GMesh temp_gm = null;
// Save the light data before it gets lost during clipping
var light_storage = new List <GLight>();
for (int i = 0, num_lights = this.m_light.Count; i < num_lights; ++i)
{
var light_copy = new GLight(this.m_light[i]);
light_storage.Add(light_copy);
}
this.m_light.Clear();
for (int i = 0; i < (int)EdgeOrder.NUM; i++)
{
if (m_clip_plane[i].visible)
{
temp_gm = ClipGeometryToPlane(m_clip_plane[i]);
Copy(temp_gm);
}
}
// Restore the light data
// TODO(Jeff): What if the light should be clipped away?
for (int i = 0, num_lights = light_storage.Count; i < num_lights; ++i)
{
this.m_light.Add(light_storage[i]);
}
}
public GLight(GLight other)
{
if (other != null)
{
this.Copy(other);
}
}
public void Copy(GLight other)
{
this.m_position = other.m_position;
this.m_orientation = other.m_orientation;
this.m_style = other.m_style;
this.m_flare = other.m_flare;
this.m_color_index = other.m_color_index;
this.m_intensity = other.m_intensity;
this.m_range = other.m_range;
this.m_spot_angle = other.m_spot_angle;
}
public GLight AddPointLight(Vector3 pos, LightFlare flare, int color_index, float intensity, float range, bool shadow = true)
{
GLight l = new GLight();
l.m_style = (shadow ? LightStyle.POINT : LightStyle.POINT_NO_SHADOW);
l.m_flare = flare;
l.m_color_index = color_index;
l.m_intensity = intensity;
l.m_range = range;
l.m_position = pos;
this.m_light.Add(l);
return(l);
}
public GLight AddSpotLight(Vector3 pos, Matrix4 orient, float spot_angle, LightFlare flare, int color_index, float intensity, float range, bool shadow = true)
{
GLight l = new GLight();
l.m_style = (shadow ? LightStyle.SPOT : LightStyle.SPOT_NO_SHADOW);
l.m_flare = flare;
l.m_color_index = color_index;
l.m_intensity = intensity;
l.m_range = range;
l.m_spot_angle = spot_angle;
l.m_position = pos;
l.m_orientation = orient;
this.m_light.Add(l);
return(l);
}