public void DrawPreview()
{
if (PreviewRenderTarget == null)
{
return;
}
if (Generator.CurrentState != WorldGenerator.GenerationState.Finished)
{
return;
}
Root.DrawQuad(PreviewPanel.Rect, PreviewRenderTarget);
GetSpawnRectangleInScreenSpace(SpawnRectanglePoints);
try
{
DwarfGame.SafeSpriteBatchBegin(SpriteSortMode.Deferred, BlendState.NonPremultiplied, Drawer2D.PointMagLinearMin,
null, null, null, Matrix.Identity);
Drawer2D.DrawPolygon(DwarfGame.SpriteBatch, Color.Yellow, 1, SpawnRectanglePoints);
//Drawer2D.DrawStrokedText(DwarfGame.SpriteBatch, "Spawn", DefaultFont, new Vector2(a.X - 5, a.Y - 20),
// Color.White, Color.Black);
}
finally
{
DwarfGame.SpriteBatch.End();
}
var font = Root.GetTileSheet("font10");
var icon = Root.GetTileSheet("map-icons");
var bkg = Root.GetTileSheet("basic");
var rect = PreviewPanel.GetDrawableInterior();
foreach (var tree in Trees)
{
var treeLocation = WorldToScreen(new Vector2(tree.X, tree.Y));
if (treeLocation.Z > 0.9999f)
{
continue;
}
float scale = GetIconScale(new Point(tree.X, tree.Y));
Rectangle nameBounds = new Rectangle(0, 0, (int)(16 * scale), (int)(16 * scale));
nameBounds.X = (int)treeLocation.X - (nameBounds.Width / 2);
nameBounds.Y = (int)treeLocation.Y - (nameBounds.Height / 2);
if (!rect.Contains(nameBounds))
{
continue;
}
var mesh = Gui.Mesh.FittedSprite(new Rectangle(nameBounds.Center.X - (int)(8 * scale),
nameBounds.Center.Y - (int)(8 * scale), (int)(16 * scale), (int)(16 * scale)),
icon, tree.Z);
Root.DrawMesh(mesh, Root.RenderData.Texture);
}
foreach (var civ in Generator.NativeCivilizations)
{
var civLocation = WorldToScreen(new Vector2(civ.Center.X, civ.Center.Y));
if (civLocation.Z > 0.9999f)
{
continue;
}
Rectangle nameBounds;
var mesh = Gui.Mesh.CreateStringMesh(civ.Name, font, Vector2.One, out nameBounds);
nameBounds.X = (int)civLocation.X - (nameBounds.Width / 2);
nameBounds.Y = (int)civLocation.Y - (nameBounds.Height / 2);
nameBounds = MathFunctions.SnapRect(nameBounds, rect);
mesh.Translate(nameBounds.X, nameBounds.Y);
if (!rect.Contains(nameBounds))
{
continue;
}
if (PreviewSelector.SelectedItem == "Factions") // Draw dots for capitals.
{
var bkgmesh = Gui.Mesh.FittedSprite(nameBounds, bkg, 0)
.Colorize(new Vector4(0.0f, 0.0f, 0.0f, 0.7f));
Root.DrawMesh(bkgmesh, Root.RenderData.Texture);
Root.DrawMesh(mesh, Root.RenderData.Texture);
}
float scale = GetIconScale(civ.Center);
var iconRect = new Rectangle((int)(nameBounds.Center.X - 8 * scale),
(int)(nameBounds.Center.Y + 8 * scale), (int)(16 * scale), (int)(16 * scale));
if (!rect.Contains(iconRect))
{
continue;
}
var iconMesh = Gui.Mesh.FittedSprite(iconRect,
icon, civ.Race.Icon);
Root.DrawMesh(iconMesh, Root.RenderData.Texture);
}
Rectangle spawnWorld = Generator.GetSpawnRectangle();
Vector2 newSpawn = new Vector2(spawnWorld.Center.X, spawnWorld.Center.Y);
Vector2 spawnCenter = newSpawn * 0.1f + lastSpawnWorld * 0.9f;
Vector3 newCenter = WorldToScreen(newSpawn);
Vector3 worldCenter = WorldToScreen(spawnCenter);
if (worldCenter.Z < 0.9999f)
{
float scale = GetIconScale(new Point((int)spawnCenter.X, (int)spawnCenter.Y));
Rectangle balloon = new Rectangle((int)(worldCenter.X - 8 * scale), (int)(worldCenter.Y + 5 * System.Math.Sin(DwarfTime.LastTime.TotalRealTime.TotalSeconds * 2.0f)) - (int)(8 * scale), (int)(16 * scale), (int)(16 * scale));
var balloonMesh = Gui.Mesh.FittedSprite(MathFunctions.SnapRect(balloon, PreviewPanel.Rect), icon, 2);
Root.DrawMesh(balloonMesh, Root.RenderData.Texture);
Rectangle nameBounds;
var mesh = Gui.Mesh.CreateStringMesh("Colony Location", font, Vector2.One, out nameBounds);
nameBounds.X = (int)newCenter.X - (nameBounds.Width / 2);
nameBounds.Y = (int)newCenter.Y - (nameBounds.Height / 2) + 16;
nameBounds = MathFunctions.SnapRect(nameBounds, PreviewPanel.Rect);
mesh.Translate(nameBounds.X, nameBounds.Y);
var bkgmesh = Gui.Mesh.FittedSprite(nameBounds, bkg, 0).Colorize(new Vector4(0.0f, 0.0f, 0.0f, 0.7f));
Root.DrawMesh(bkgmesh, Root.RenderData.Texture);
Root.DrawMesh(mesh, Root.RenderData.Texture);
}
lastSpawnWorld = spawnCenter;
if (KeyMesh != null)
{
Root.DrawMesh(KeyMesh, Root.RenderData.Texture);
}
}