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Replaced the solid black color inside wall cells with an ice texture, background ice textures loop better

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This commit is contained in:
Regalis
2016-12-11 21:41:24 +02:00
parent 983c54f4b5
commit fdf99cddcb
5 changed files with 50 additions and 74 deletions
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Subsurface/Content/Map/background.png
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Subsurface/Content/Map/background2.png
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11
Subsurface/Source/Map/Levels/CaveGenerator.cs
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@@ -348,9 +348,9 @@ namespace Barotrauma
return pathCells;
}
public static List<Body> GeneratePolygons(List<VoronoiCell> cells, out List<VertexPositionColor> verticeList, bool setSolid=true)
public static List<Body> GeneratePolygons(List<VoronoiCell> cells, out List<VertexPositionTexture> verticeList, bool setSolid=true)
{
verticeList = new List<VertexPositionColor>();
verticeList = new List<VertexPositionTexture>();
var bodies = new List<Body>();
List<Vector2> tempVertices = new List<Vector2>();
@@ -388,7 +388,12 @@ namespace Barotrauma
{
foreach (Vector2 vertex in triangles[i])
{
verticeList.Add(new VertexPositionColor(new Vector3(vertex, 0.0f), Color.Black));
//shift the coordinates around a bit to make the texture repetition less obvious
Vector2 uvCoords = new Vector2(
vertex.X / 2000.0f + (float)Math.Sin(vertex.X / 500.0f) * 0.15f,
vertex.Y / 2000.0f + (float)Math.Sin(vertex.Y / 700.0f) * 0.15f);
verticeList.Add(new VertexPositionTexture(new Vector3(vertex, 1.0f), uvCoords));
}
}

2
Subsurface/Source/Map/Levels/Level.cs
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@@ -437,7 +437,7 @@ namespace Barotrauma
List<VoronoiCell> cellsWithBody = new List<VoronoiCell>(cells);
List<VertexPositionColor> bodyVertices;
List<VertexPositionTexture> bodyVertices;
bodies = CaveGenerator.GeneratePolygons(cellsWithBody, out bodyVertices);
renderer.SetBodyVertices(bodyVertices.ToArray());

111
Subsurface/Source/Map/Levels/LevelRenderer.cs
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@@ -11,7 +11,7 @@ namespace Barotrauma
{
class LevelRenderer : IDisposable
{
private static BasicEffect basicEffect;
private static BasicEffect wallEdgeEffect, wallCenterEffect;
private static Sprite background, backgroundTop;
private static Sprite dustParticles;
@@ -39,14 +39,29 @@ namespace Barotrauma
dustParticles = new Sprite("Content/Map/dustparticles.png", Vector2.Zero);
}
if (basicEffect == null)
if (wallEdgeEffect == null)
{
basicEffect = new BasicEffect(GameMain.CurrGraphicsDevice);
basicEffect.VertexColorEnabled = false;
basicEffect.TextureEnabled = true;
basicEffect.Texture = TextureLoader.FromFile("Content/Map/iceWall.png");
wallEdgeEffect = new BasicEffect(GameMain.CurrGraphicsDevice)
{
DiffuseColor = new Vector3(0.8f, 0.8f, 0.8f),
VertexColorEnabled = false,
TextureEnabled = true,
Texture = shaftTexture
};
wallEdgeEffect.CurrentTechnique = wallEdgeEffect.Techniques["BasicEffect_Texture"];
}
if (wallCenterEffect == null)
{
wallCenterEffect = new BasicEffect(GameMain.CurrGraphicsDevice)
{
VertexColorEnabled = false,
TextureEnabled = true,
Texture = backgroundTop.Texture
};
wallCenterEffect.CurrentTechnique = wallCenterEffect.Techniques["BasicEffect_Texture"];
}
if (backgroundSpriteManager==null)
{
@@ -79,9 +94,9 @@ namespace Barotrauma
wallVertices.SetData(vertices);
}
public void SetBodyVertices(VertexPositionColor[] vertices)
public void SetBodyVertices(VertexPositionTexture[] vertices)
{
bodyVertices = new VertexBuffer(GameMain.CurrGraphicsDevice, VertexPositionColor.VertexDeclaration, vertices.Length, BufferUsage.WriteOnly);
bodyVertices = new VertexBuffer(GameMain.CurrGraphicsDevice, VertexPositionTexture.VertexDeclaration, vertices.Length, BufferUsage.WriteOnly);
bodyVertices.SetData(vertices);
}
@@ -96,21 +111,20 @@ namespace Barotrauma
if (backgroundPos.Y < 1024)
{
if (backgroundPos.Y > -1024)
{
background.SourceRect = new Rectangle((int)backgroundPos.X, (int)Math.Max(backgroundPos.Y, 0), 1024, 1024);
background.DrawTiled(spriteBatch,
(backgroundPos.Y < 0) ? new Vector2(0.0f, -backgroundPos.Y) : Vector2.Zero,
new Vector2(GameMain.GraphicsWidth, 1024 - backgroundPos.Y),
Vector2.Zero, level.BackgroundColor);
}
if (backgroundPos.Y < 0)
{
backgroundTop.SourceRect = new Rectangle((int)backgroundPos.X, (int)backgroundPos.Y, 1024, (int)Math.Min(-backgroundPos.Y, 1024));
backgroundTop.DrawTiled(spriteBatch, Vector2.Zero, new Vector2(GameMain.GraphicsWidth, Math.Min(-backgroundPos.Y, GameMain.GraphicsHeight)),
Vector2.Zero, level.BackgroundColor);
}
if (backgroundPos.Y > -1024)
{
background.SourceRect = new Rectangle((int)backgroundPos.X, (int)Math.Max(backgroundPos.Y, 0), 1024, 1024);
background.DrawTiled(spriteBatch,
(backgroundPos.Y < 0) ? new Vector2(0.0f, (int)-backgroundPos.Y) : Vector2.Zero,
new Vector2(GameMain.GraphicsWidth, (int)Math.Ceiling(1024 - backgroundPos.Y)),
Vector2.Zero, level.BackgroundColor);
}
}
spriteBatch.End();
@@ -205,64 +219,21 @@ namespace Barotrauma
{
if (wallVertices == null) return;
basicEffect.World = cam.ShaderTransform
* Matrix.CreateOrthographic(GameMain.GraphicsWidth, GameMain.GraphicsHeight, -1, 1) * 0.5f;
wallEdgeEffect.World = cam.ShaderTransform
* Matrix.CreateOrthographic(GameMain.GraphicsWidth, GameMain.GraphicsHeight, -1, 100) * 0.5f;
wallCenterEffect.World = wallEdgeEffect.World;
//render the solid center of the wall cells
graphicsDevice.SamplerStates[0] = SamplerState.LinearWrap;
graphicsDevice.BlendState = BlendState.AlphaBlend;
graphicsDevice.SetVertexBuffer(bodyVertices);
basicEffect.VertexColorEnabled = true;
basicEffect.TextureEnabled = false;
basicEffect.CurrentTechnique = basicEffect.Techniques["BasicEffect_VertexColor"];
basicEffect.CurrentTechnique.Passes[0].Apply();
wallCenterEffect.CurrentTechnique.Passes[0].Apply();
graphicsDevice.DrawPrimitives(PrimitiveType.TriangleList, 0, (int)Math.Floor(bodyVertices.VertexCount / 3.0f));
/*
for (int side = 0; side < 2; side++)
{
for (int i = 0; i < 2; i++)
{
basicEffect.World = Matrix.CreateTranslation(new Vector3(level.WrappingWalls[side, i].Offset, 0.0f)) * cam.ShaderTransform
* Matrix.CreateOrthographic(GameMain.GraphicsWidth, GameMain.GraphicsHeight, -1, 1) * 0.5f;
basicEffect.CurrentTechnique.Passes[0].Apply();
graphicsDevice.SetVertexBuffer(level.WrappingWalls[side, i].BodyVertices);
graphicsDevice.DrawPrimitives(
PrimitiveType.TriangleList, 0,
(int)Math.Floor(level.WrappingWalls[side, i].BodyVertices.VertexCount / 3.0f));
}
}*/
graphicsDevice.SetVertexBuffer(wallVertices);
basicEffect.VertexColorEnabled = false;
basicEffect.TextureEnabled = true;
basicEffect.CurrentTechnique = basicEffect.Techniques["BasicEffect_Texture"];
basicEffect.CurrentTechnique.Passes[0].Apply();
graphicsDevice.DrawPrimitives(PrimitiveType.TriangleList, 0, (int)Math.Floor(wallVertices.VertexCount / 3.0f));
/*
for (int side = 0; side < 2; side++)
{
for (int i = 0; i < 2; i++)
{
basicEffect.World = Matrix.CreateTranslation(new Vector3(level.WrappingWalls[side,i].Offset, 0.0f)) * cam.ShaderTransform
* Matrix.CreateOrthographic(GameMain.GraphicsWidth, GameMain.GraphicsHeight, -1, 1) * 0.5f;
basicEffect.CurrentTechnique.Passes[0].Apply();
graphicsDevice.SetVertexBuffer(level.WrappingWalls[side, i].WallVertices);
graphicsDevice.DrawPrimitives(
PrimitiveType.TriangleList, 0,
(int)Math.Floor(level.WrappingWalls[side, i].WallVertices.VertexCount / 3.0f));
}
}*/
//render the edges of the wall cells
graphicsDevice.SetVertexBuffer(wallVertices);
wallEdgeEffect.CurrentTechnique.Passes[0].Apply();
graphicsDevice.DrawPrimitives(PrimitiveType.TriangleList, 0, (int)Math.Floor(wallVertices.VertexCount / 3.0f));
}
public void Dispose()