void PreRender()
{
if (needsRender)
{
world.InitFromMap(null);
var spawnArgs = new Dictionary <string, string> {
{ "classname", "light" },
{ "name", "light_1" },
{ "origin", lightOrigin.ToVec3().ToString() },
{ "_color", lightColor.ToVec3().ToString() },
};
gameEdit.ParseSpawnArgsToRenderLight(spawnArgs, rLight);
lightDef = world.AddLightDef(rLight);
if (((string)modelName).Length == 0)
{
common.Warning($"Window '{Name}' in gui '{Gui.SourceFile}': no model set");
}
worldEntity.memset();
spawnArgs.Clear();
spawnArgs.Add("classname", "func_static");
spawnArgs.Add("model", modelName);
spawnArgs.Add("origin", modelOrigin.ToString());
gameEdit.ParseSpawnArgsToRenderEntity(spawnArgs, worldEntity);
if (worldEntity.hModel != null)
{
var v = modelRotate.ToVec3();
worldEntity.axis = v.ToMat3();
worldEntity.shaderParms[0] = 1f;
worldEntity.shaderParms[1] = 1f;
worldEntity.shaderParms[2] = 1f;
worldEntity.shaderParms[3] = 1f;
modelDef = world.AddEntityDef(worldEntity);
}
needsRender = false;
}
}
public override void Draw(int time, float x_, float y_)
{
PreRender();
Render(time);
refdef.memset();
refdef.vieworg = viewOffset.ToVec3(); //: refdef.vieworg.Set(-128f, 0f, 0f);
refdef.viewaxis.Identity();
refdef.shaderParms[0] = 1;
refdef.shaderParms[1] = 1;
refdef.shaderParms[2] = 1;
refdef.shaderParms[3] = 1;
// DG: for scaling menus to 4:3 (like that spinning mars globe in the main menu)
var x = drawRect.x;
var y = drawRect.y;
var w = drawRect.w;
var h = drawRect.h;
if (dc.IsMenuScaleFixActive)
{
dc.AdjustCoords(ref x, ref y, ref w, ref h);
}
refdef.x = (int)x;
refdef.y = (int)y;
refdef.width = (int)w;
refdef.height = (int)h;
// DG end
refdef.fov_x = 90;
refdef.fov_y = (float)(2 * Math.Atan(drawRect.h / drawRect.w) * MathX.M_RAD2DEG);
refdef.time = time;
world.RenderScene(refdef);
}