public void Render2D(Viewport2D viewport, MapObject o)
{
if (viewport.Zoom < 0.5m)
{
return;
}
var entityData = o.GetEntityData();
if (entityData == null)
{
return;
}
var angles = entityData.GetPropertyCoordinate("angles");
if (angles == null)
{
return;
}
//angles = new Coordinate(DMath.DegreesToRadians(angles.Z), DMath.DegreesToRadians(angles.X), DMath.DegreesToRadians(angles.Y));
Matrix pitch = Matrix.Rotation(DataStructures.Geometric.Quaternion.EulerAngles(DMath.DegreesToRadians(angles.X), 0, 0));
Matrix yaw = Matrix.Rotation(DataStructures.Geometric.Quaternion.EulerAngles(0, 0, -DMath.DegreesToRadians(angles.Y)));
Matrix roll = Matrix.Rotation(DataStructures.Geometric.Quaternion.EulerAngles(0, DMath.DegreesToRadians(angles.Z), 0));
var m = new UnitMatrixMult(yaw * roll * pitch);
var min = Math.Min(o.BoundingBox.Width, Math.Min(o.BoundingBox.Height, o.BoundingBox.Length));
var p1 = viewport.Flatten(o.BoundingBox.Center);
var p2 = p1 + viewport.Flatten(m.Transform(Coordinate.UnitY)) * min * 0.4m;
var multiplier = 4 / viewport.Zoom;
var dir = (p2 - p1).Normalise();
var cp = new Coordinate(-dir.Y, dir.X, 0).Normalise();
GL.Color4(Color.FromArgb(255, o.Colour));
GL.Begin(PrimitiveType.Lines);
Coord(p1);
Coord(p2);
GL.End();
GL.Begin(PrimitiveType.Triangles);
Coord(p2 - (dir * 2 - cp) * multiplier);
Coord(p2 - (dir * 2 + cp) * multiplier);
Coord(p2);
GL.End();
}
public void Render2D(Viewport2D viewport, MapObject o)
{
if (viewport.Zoom < 0.5m)
{
return;
}
var entityData = o.GetEntityData();
if (entityData == null)
{
return;
}
var angles = entityData.GetPropertyCoordinate("angles");
if (angles == null)
{
return;
}
angles = new Coordinate(DMath.DegreesToRadians(angles.Z), DMath.DegreesToRadians(angles.X), DMath.DegreesToRadians(angles.Y));
var m = new UnitMatrixMult(Matrix4.CreateRotationX((float)angles.X) * Matrix4.CreateRotationY((float)angles.Y) * Matrix4.CreateRotationZ((float)angles.Z));
var min = Math.Min(o.BoundingBox.Width, Math.Min(o.BoundingBox.Height, o.BoundingBox.Length));
var p1 = viewport.Flatten(o.BoundingBox.Center);
//Extend direction
//var p2 = p1 + viewport.Flatten(m.Transform(Coordinate.UnitX)) * min * 0.4m;
var p2 = p1 + viewport.Flatten(m.Transform(Coordinate.UnitX)) * min * 7.5m;
var multiplier = 4 / viewport.Zoom;
var dir = (p2 - p1).Normalise();
var cp = new Coordinate(-dir.Y, dir.X, 0).Normalise();
GL.Color4(Color.FromArgb(255, o.Colour));
GL.Begin(PrimitiveType.Lines);
Coord(p1);
Coord(p2);
GL.End();
GL.Begin(PrimitiveType.Triangles);
Coord(p2 - (dir * 2 - cp) * multiplier);
Coord(p2 - (dir * 2 + cp) * multiplier);
Coord(p2);
GL.End();
}
public static void FindLights(Map map, out List <Light> lightEntities)
{
lightEntities = new List <Light>();
lightEntities.AddRange(map.WorldSpawn.Find(q => q.ClassName == "light").OfType <Entity>()
.Select(x =>
{
float range = 100.0f;
float.TryParse(x.EntityData.GetPropertyValue("range"), NumberStyles.Float, CultureInfo.InvariantCulture, out range);
float intensity = 1.0f;
float.TryParse(x.EntityData.GetPropertyValue("intensity"), NumberStyles.Float, CultureInfo.InvariantCulture, out intensity);
bool hasSprite = true;
bool.TryParse(x.EntityData.GetPropertyValue("hassprite") ?? "true", out hasSprite);
return(new Light()
{
Origin = new CoordinateF(x.Origin),
Range = range,
Color = new CoordinateF(x.EntityData.GetPropertyCoordinate("color")),
Intensity = intensity,
HasSprite = hasSprite,
Direction = null,
innerCos = null,
outerCos = null
});
}));
lightEntities.AddRange(map.WorldSpawn.Find(q => q.ClassName == "spotlight").OfType <Entity>()
.Select(x =>
{
float range = 100.0f;
float.TryParse(x.EntityData.GetPropertyValue("range"), NumberStyles.Float, CultureInfo.InvariantCulture, out range);
float intensity = 1.0f;
float.TryParse(x.EntityData.GetPropertyValue("intensity"), NumberStyles.Float, CultureInfo.InvariantCulture, out intensity);
bool hasSprite = true;
bool.TryParse(x.EntityData.GetPropertyValue("hassprite") ?? "true", out hasSprite);
float innerCos = 0.5f;
float.TryParse(x.EntityData.GetPropertyValue("innerconeangle"), NumberStyles.Float, CultureInfo.InvariantCulture, out innerCos);
innerCos = (float)Math.Cos(innerCos * (float)Math.PI / 180.0f);
float outerCos = 0.75f;
float.TryParse(x.EntityData.GetPropertyValue("outerconeangle"), NumberStyles.Float, CultureInfo.InvariantCulture, out outerCos);
outerCos = (float)Math.Cos(outerCos * (float)Math.PI / 180.0f);
Light light = new Light()
{
Origin = new CoordinateF(x.Origin),
Range = range,
Color = new CoordinateF(x.EntityData.GetPropertyCoordinate("color")),
Intensity = intensity,
HasSprite = hasSprite,
Direction = null,
innerCos = innerCos,
outerCos = outerCos
};
Coordinate angles = x.EntityData.GetPropertyCoordinate("angles");
Matrix pitch = Matrix.Rotation(Quaternion.EulerAngles(DMath.DegreesToRadians(angles.X), 0, 0));
Matrix yaw = Matrix.Rotation(Quaternion.EulerAngles(0, 0, -DMath.DegreesToRadians(angles.Y)));
Matrix roll = Matrix.Rotation(Quaternion.EulerAngles(0, DMath.DegreesToRadians(angles.Z), 0));
var m = new UnitMatrixMult(yaw * roll * pitch);
light.Direction = new CoordinateF(m.Transform(Coordinate.UnitY));
//TODO: make sure this matches 3dws
return(light);
}));
}
public static void FindLights(Map map, out List <Light> lightEntities)
{
Predicate <string> parseBooleanProperty = (prop) => {
return(prop.Equals("yes", StringComparison.OrdinalIgnoreCase) || prop.Equals("true", StringComparison.OrdinalIgnoreCase));
};
lightEntities = new List <Light>();
lightEntities.AddRange(map.WorldSpawn.Find(q => q.ClassName == "light").OfType <Entity>()
.Select(x => {
float range;
if (!float.TryParse(x.EntityData.GetPropertyValue("range"), out range))
{
range = 100.0f;
}
float intensity;
if (!float.TryParse(x.EntityData.GetPropertyValue("intensity"), out intensity))
{
intensity = 1.0f;
}
bool hasSprite = parseBooleanProperty(x.EntityData.GetPropertyValue("hassprite") ?? "true");
// TODO: RGB\A color
Color c = x.EntityData.GetPropertyColor("color", System.Drawing.Color.Black);
return(new Light()
{
Origin = new CoordinateF(x.Origin),
Range = range,
Color = new CoordinateF(c.R, c.G, c.B),
Intensity = intensity,
HasSprite = hasSprite,
Direction = null,
innerCos = null,
outerCos = null
});
}));
lightEntities.AddRange(map.WorldSpawn.Find(q => q.ClassName == "spotlight").OfType <Entity>()
.Select(x => {
float range;
if (!float.TryParse(x.EntityData.GetPropertyValue("range"), out range))
{
range = 100.0f;
}
float intensity;
if (!float.TryParse(x.EntityData.GetPropertyValue("intensity"), out intensity))
{
intensity = 1.0f;
}
bool hasSprite = parseBooleanProperty(x.EntityData.GetPropertyValue("hassprite") ?? "true");
float innerCos = 0.5f;
if (float.TryParse(x.EntityData.GetPropertyValue("innerconeangle"), out innerCos))
{
innerCos = (float)Math.Cos(innerCos * (float)Math.PI / 180.0f);
}
float outerCos = 0.75f;
if (float.TryParse(x.EntityData.GetPropertyValue("outerconeangle"), out outerCos))
{
outerCos = (float)Math.Cos(outerCos * (float)Math.PI / 180.0f);
}
Color c = x.EntityData.GetPropertyColor("color", System.Drawing.Color.Black);
Light light = new Light()
{
Origin = new CoordinateF(x.Origin),
Range = range,
Color = new CoordinateF(c.R, c.G, c.B),
Intensity = intensity,
HasSprite = hasSprite,
Direction = null,
innerCos = innerCos,
outerCos = outerCos
};
Coordinate angles = x.EntityData.GetPropertyCoordinate("angles");
Matrix pitch = Matrix.Rotation(Quaternion.EulerAngles(DMath.DegreesToRadians(angles.X), 0, 0));
Matrix yaw = Matrix.Rotation(Quaternion.EulerAngles(0, 0, -DMath.DegreesToRadians(angles.Y)));
Matrix roll = Matrix.Rotation(Quaternion.EulerAngles(0, DMath.DegreesToRadians(angles.Z), 0));
var m = new UnitMatrixMult(yaw * pitch * roll);
light.Direction = new CoordinateF(m.Transform(Coordinate.UnitY));
//TODO: make sure this matches 3dws
return(light);
}));
}