// Pre process (occurs before Draw())
public void preProcess()
{
Vector2 viewOffset = -_currentScreenCenter + _halfScreenSize;
float antiFogTextureScale = _scale * 0.5f;
// Draw anti fog points (points where the anti fog brush texture will be drawn
_spriteBatch.GraphicsDevice.SetRenderTarget(_antiFogRT);
_spriteBatch.GraphicsDevice.Clear(Color.Transparent);
_spriteBatch.Begin(SpriteSortMode.BackToFront, BlendState.AlphaBlend);
foreach (WorldMapDefinition worldMap in DataManager.worldMapManager.worldMapDefinitions)
{
foreach (LevelPathDefinition levelPath in worldMap.levelPathDefinitions)
{
if (DataManager.worldMapManager.isLevelPathDiscovered(worldMap.uid, levelPath.id))
{
foreach (LevelPathKey key in levelPath.pathKeys)
{
float increment = 0.1f;
for (float i = increment; i < 1f; i += increment)
{
Vector2 point = Vector2.Zero;
StasisMathHelper.bezier(ref key.p0, ref key.p1, ref key.p2, ref key.p3, i, out point);
_spriteBatch.Draw(_antiFogBrush, viewOffset + point, _antiFogBrush.Bounds, Color.White, 0f, _antiFogBrushOrigin, antiFogTextureScale, SpriteEffects.None, 0f);
}
}
}
}
foreach (LevelIconDefinition levelIcon in worldMap.levelIconDefinitions)
{
LevelIconState state = DataManager.worldMapManager.getLevelIconState(worldMap.uid, levelIcon.uid);
if (state != null && state.discovered)
{
_spriteBatch.Draw(_antiFogBrush, viewOffset + levelIcon.position, _antiFogBrush.Bounds, Color.White, 0f, _antiFogBrushOrigin, antiFogTextureScale, SpriteEffects.None, 0f);
}
}
}
_spriteBatch.End();
_spriteBatch.GraphicsDevice.SetRenderTarget(_fogRT);
_spriteBatch.GraphicsDevice.Clear(Color.Transparent);
_spriteBatch.Begin(SpriteSortMode.BackToFront, BlendState.AlphaBlend, null, null, null, _fogEffect);
_spriteBatch.Draw(_antiFogRT, _antiFogRT.Bounds, Color.White);
_spriteBatch.End();
_spriteBatch.GraphicsDevice.SetRenderTarget(null);
_spriteBatch.GraphicsDevice.Clear(Color.Black);
}
public override void draw()
{
Vector2 viewOffset = -_currentScreenCenter + _halfScreenSize;
foreach (WorldMapDefinition worldMap in DataManager.worldMapManager.worldMapDefinitions)
{
WorldMapState worldMapState = DataManager.worldMapManager.getWorldMapState(worldMap.uid);
if (worldMapState.discovered)
{
// World map texture
_spriteBatch.Draw(worldMap.texture, viewOffset, worldMap.texture.Bounds, Color.White, 0f, new Vector2(worldMap.texture.Width, worldMap.texture.Height) / 2f, _scale, SpriteEffects.None, 1f);
// Paths
foreach (LevelPathDefinition levelPath in worldMap.levelPathDefinitions)
{
if (DataManager.worldMapManager.isLevelPathDiscovered(worldMap.uid, levelPath.id))
{
foreach (LevelPathKey key in levelPath.pathKeys)
{
float increment = 0.001f;
for (float i = 0f; i < 1f; i += increment)
{
Vector2 point = Vector2.Zero;
StasisMathHelper.bezier(ref key.p0, ref key.p1, ref key.p2, ref key.p3, i, out point);
_spriteBatch.Draw(_pathTexture, viewOffset + point, _pathTexture.Bounds, Color.Yellow, 0f, _pathTextureOrigin, _scale, SpriteEffects.None, 0.3f);
}
}
}
}
// Level icons
foreach (LevelIconDefinition levelIcon in worldMap.levelIconDefinitions)
{
LevelIconState state = DataManager.worldMapManager.getLevelIconState(worldMap.uid, levelIcon.uid);
if (state != null && state.discovered)
{
Texture2D texture = state.finished ? levelIcon.finishedTexture : levelIcon.unfinishedTexture;
_spriteBatch.Draw(texture, viewOffset + levelIcon.position, texture.Bounds, Color.White, 0f, new Vector2(texture.Width, texture.Height) / 2f, _scale, SpriteEffects.None, 0.2f);
}
}
}
}
// Draw fog render target
_spriteBatch.Draw(_fogRT, Vector2.Zero, _fogRT.Bounds, Color.White, 0f, Vector2.Zero, _scale, SpriteEffects.None, 0.1f);
// Draw level select icon
_spriteBatch.Draw(_levelSelectIcon, _levelSelectPosition, _levelSelectIcon.Bounds, _levelSelectIconColor, _levelSelectAngle, _levelSelectIconHalfSize, _scale, SpriteEffects.None, 0f);
// Draw title text
if (_selectedLevelIcon != null)
{
_spriteBatch.DrawString(_levelSelectTitleFont, _selectedLevelIcon.title, new Vector2(32, 32), Color.White);
}
// Draw description text
if (_selectedLevelIcon != null)
{
string text = wrapText(_levelSelectDescriptionFont, _selectedLevelIcon.description, 420);
_spriteBatch.DrawString(_levelSelectDescriptionFont, text, new Vector2(32, 96), Color.LightGray);
}
base.draw();
}