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Fixed hatch issue with shadows

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Added per segment visibility/collision
This commit is contained in:
Sebastian Broberg
2016-03-03 20:18:21 +01:00
parent b081891dc6
commit 467a99f79d
8 changed files with 151 additions and 72 deletions
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3
.gitignore vendored
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@@ -12,4 +12,5 @@ bld/
#performance reports & sessions
*.vsp
*.psess
*.psess
/packages/MonoGame.Framework.WindowsDX.3.4.0.459/lib/net40

9
Subsurface/Barotrauma.csproj
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@@ -277,8 +277,9 @@
<Compile Include="Source\Utils\UpdaterUtil.cs" />
</ItemGroup>
<ItemGroup>
<Reference Include="MonoGame.Framework">
<HintPath>$(MSBuildProgramFiles32)\MonoGame\v3.0\Assemblies\Windows\MonoGame.Framework.dll</HintPath>
<Reference Include="MonoGame.Framework, Version=0.0.0.0, Culture=neutral, processorArchitecture=MSIL">
<SpecificVersion>False</SpecificVersion>
<HintPath>..\..\MonoGame\MonoGame.Framework\bin\Windows\AnyCPU\Debug\MonoGame.Framework.dll</HintPath>
</Reference>
<Reference Include="NVorbis">
<HintPath>.\NVorbis.dll</HintPath>
@@ -1272,10 +1273,6 @@
<Project>{49ba1c69-6104-41ac-a5d8-b54fa9f696e8}</Project>
<Name>Lidgren.Network</Name>
</ProjectReference>
<ProjectReference Include="..\Subsurface_content\Subsurface_content\Barotrauma_content.csproj">
<Project>{1e6bf44d-6e31-40cc-8321-3d5958c983e7}</Project>
<Name>Barotrauma_content</Name>
</ProjectReference>
</ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.

2
Subsurface/Content/Items/Weapons/weapons.xml
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@@ -36,7 +36,7 @@
<Sprite texture="weapons.png" sourcerect="0,25,98,25" depth="0.5"/>
<Body width="90" height="30" density="10"/>
<Body width="90" height="30" density="50"/>
<Holdable slots="Any,RightHand+LeftHand" controlpose="true"
holdpos="35,-10" aimpos="35,-10" handle1="-15,-6" handle2="26,7"/>

2
Subsurface/Source/Items/Components/Door.cs
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@@ -213,7 +213,7 @@ namespace Barotrauma.Items.Components
if (convexHull == null) return;
if (rect.Height == 0)
if (rect.Height == 0 || rect.Width == 0)
{
convexHull.Enabled = false;
}

2
Subsurface/Source/Items/Item.cs
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@@ -633,7 +633,7 @@ namespace Barotrauma
body.ResetDynamics();
}
body.ApplyForce(buoyancy - body.LinearVelocity * volume);
CurrentHull.HandleItems(deltaTime, this);
//apply simple angular drag
body.ApplyTorque(body.AngularVelocity * volume * -0.05f);
}

28
Subsurface/Source/Map/Hull.cs
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@@ -4,6 +4,7 @@ using System.ComponentModel;
using System.Linq;
using System.Xml.Linq;
using FarseerPhysics;
using FarseerPhysics.Dynamics;
using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Graphics;
using Lidgren.Network;
@@ -375,7 +376,7 @@ namespace Barotrauma
float maxDelta = Math.Max(Math.Abs(rightDelta[i]), Math.Abs(leftDelta[i]));
if (maxDelta > Rand.Range(1.0f,10.0f))
{
Vector2 particlePos = new Vector2(rect.X + WaveWidth * i, surface + waveY[i]);
var particlePos = new Vector2(rect.X + WaveWidth * i, surface + waveY[i]);
if (Submarine != null) particlePos += Submarine.Position;
GameMain.ParticleManager.CreateParticle("mist",
@@ -440,6 +441,31 @@ namespace Barotrauma
}
}
public void HandleItems(float deltaTime, Item body)
{
if (!body.InWater || body.body == null || body.Container != null)
return;
float floor = rect.Y - rect.Height;
float waterLevel = (floor + Volume/rect.Width);
var actionPoint = new Vector2(body.Rect.X, body.Rect.Y);
var forceFactor = 1f - ((actionPoint.Y - waterLevel)/Math.Max(body.body.Density - 10, 1));
if (!(forceFactor > 0f)) return;
var uplift = -GameMain.World.Gravity*(forceFactor - body.body.LinearVelocity.Y*5);
body.body.FarseerBody.ApplyForce(uplift*deltaTime);
var gap =
ConnectedGaps.Where(i => i.Open > 0).OrderBy(i => Vector2.Distance(body.Position, i.Position)).FirstOrDefault();
if (gap == null || gap.LerpedFlowForce.Length() < 0)
return;
var pos = gap.Position - body.Position;
pos.Normalize();
body.body.ApplyForce((pos*gap.LerpedFlowForce)*deltaTime);
}
public void Extinquish(float deltaTime, float amount, Vector2 position)
{
for (int i = fireSources.Count - 1; i >= 0; i-- )

3
Subsurface/Source/Map/Lights/ConvexHull.cs
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@@ -175,13 +175,14 @@ namespace Barotrauma.Lights
public bool Intersects(Rectangle rect)
{
if (!Enabled)
return false;
Rectangle transformedBounds = boundingBox;
if (parentEntity != null && parentEntity.Submarine != null)
{
transformedBounds.X += (int)parentEntity.Submarine.Position.X;
transformedBounds.Y += (int)parentEntity.Submarine.Position.Y;
}
return transformedBounds.Intersects(rect);
}

174
Subsurface/Source/Map/Structure.cs
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@@ -26,7 +26,8 @@ namespace Barotrauma
public float lastSentDamage;
public bool isHighLighted;
public ConvexHull hull;
public WallSection(Rectangle rect)
{
this.rect = rect;
@@ -45,7 +46,7 @@ namespace Barotrauma
public static int wallSectionSize = 100;
public static List<Structure> WallList = new List<Structure>();
ConvexHull convexHull;
List<ConvexHull> _convexHulls;
StructurePrefab prefab;
@@ -125,9 +126,9 @@ namespace Barotrauma
}
}
if (convexHull!=null)
if (_convexHulls!=null)
{
convexHull.Move(amount);
_convexHulls.ForEach(x => x.Move(amount));
}
//if (gaps != null)
//{
@@ -258,19 +259,73 @@ namespace Barotrauma
if (prefab.CastShadow)
{
Vector2[] corners = new Vector2[4];
corners[0] = new Vector2(rect.X, rect.Y - rect.Height);
corners[1] = new Vector2(rect.X, rect.Y);
corners[2] = new Vector2(rect.Right, rect.Y);
corners[3] = new Vector2(rect.Right, rect.Y - rect.Height);
convexHull = new ConvexHull(corners, Color.Black, this);
GeneateConvexHull();
}
InsertToList();
}
private void GeneateConvexHull()
{
// If not null and not empty , remove the hulls from the system
if(_convexHulls != null && _convexHulls.Any())
_convexHulls.ForEach(x => x.Remove());
// list all of hulls for this structure
_convexHulls = new List<ConvexHull>();
// merged sections
// TODO: merge damaged sections
var mergedSections = new List<WallSection>();
foreach (var section in sections)
{
// if there is a gap and we have sections to merge, do it.
if (section.gap != null)
GenerateMergedHull(mergedSections);
else
mergedSections.Add(section);
}
// take care of any leftover pieces
if (mergedSections.Count > 0)
{
GenerateMergedHull(mergedSections);
}
}
private void GenerateMergedHull(List<WallSection> mergedSections)
{
if (!mergedSections.Any()) return;
Rectangle mergedRect;
if (isHorizontal)
mergedRect = new Rectangle(mergedSections.Min(x => x.rect.Left), mergedSections.Max(x => x.rect.Top),
mergedSections.Sum(x => x.rect.Width), mergedSections.First().rect.Height);
else
{
mergedRect = new Rectangle(mergedSections.Min(x => x.rect.Left), mergedSections.Max(x => x.rect.Top),
mergedSections.First().rect.Width, mergedSections.Sum(x => x.rect.Height));
}
var h = new ConvexHull(CalculateExtremes(mergedRect), Color.Black, this);
mergedSections.ForEach(x => x.hull = h);
_convexHulls.Add(h);
mergedSections.Clear();
}
private static Vector2[] CalculateExtremes(Rectangle sectionRect)
{
Vector2[] corners = new Vector2[4];
corners[0] = new Vector2(sectionRect.X, sectionRect.Y - sectionRect.Height);
corners[1] = new Vector2(sectionRect.X, sectionRect.Y);
corners[2] = new Vector2(sectionRect.Right, sectionRect.Y);
corners[3] = new Vector2(sectionRect.Right, sectionRect.Y - sectionRect.Height);
return corners;
}
public override bool IsMouseOn(Vector2 position)
{
if (StairDirection == Direction.None)
@@ -304,7 +359,7 @@ namespace Barotrauma
GameMain.World.RemoveBody(b);
}
if (convexHull != null) convexHull.Remove();
if (_convexHulls != null) _convexHulls.ForEach(x => x.Remove());
}
@@ -317,7 +372,7 @@ namespace Barotrauma
Vector2 drawOffset = Submarine == null ? Vector2.Zero : Submarine.DrawPosition;
prefab.sprite.DrawTiled(spriteBatch, new Vector2(rect.X + drawOffset.X, -(rect.Y + drawOffset.Y)), new Vector2(rect.Width, rect.Height), Vector2.Zero, color);
foreach (WallSection s in sections)
{
@@ -329,14 +384,23 @@ namespace Barotrauma
}
s.isHighLighted = false;
if (s.damage < 0.01f) continue;
GUI.DrawRectangle(spriteBatch,
new Vector2(s.rect.X + drawOffset.X, -(s.rect.Y + drawOffset.Y)), new Vector2(s.rect.Width, s.rect.Height),
Color.Black * (s.damage / prefab.MaxHealth), true);
}
/*
if(_convexHulls == null) return;
var rand = new Random(32434324);
foreach (var hull in _convexHulls)
{
if (sections.Count(x => x.hull == hull) <= 1)
continue;
var col = new Color((int) (255 * rand.NextDouble()), (int)(255 * rand.NextDouble()), (int)(255 * rand.NextDouble()), 255);
GUI.DrawRectangle(spriteBatch,new Vector2 (hull.BoundingBox.X + drawOffset.X, -(hull.BoundingBox.Y + drawOffset.Y)), new Vector2(hull.BoundingBox.Width, hull.BoundingBox.Height),col,true );
}*/
}
private bool OnWallCollision(Fixture f1, Fixture f2, Contact contact)
@@ -477,6 +541,7 @@ namespace Barotrauma
private void SetDamage(int sectionIndex, float damage)
{
if (Submarine.Loaded != null && Submarine.Loaded.GodMode) return;
if (!prefab.HasBody) return;
@@ -495,6 +560,8 @@ namespace Barotrauma
//remove existing gap if damage is below 50%
sections[sectionIndex].gap.Remove();
sections[sectionIndex].gap = null;
if(CastShadow)
GeneateConvexHull();
}
}
else
@@ -507,6 +574,8 @@ namespace Barotrauma
gapRect.Width += 20;
gapRect.Height += 20;
sections[sectionIndex].gap = new Gap(gapRect, !isHorizontal, Submarine);
if(CastShadow)
GeneateConvexHull();
}
}
@@ -518,12 +587,9 @@ namespace Barotrauma
bool hasHole = SectionHasHole(sectionIndex);
if (hadHole != hasHole)
{
if (hasHole) Explosion.ApplyExplosionForces(sections[sectionIndex].gap.WorldPosition, 500.0f, 5.0f, 0.0f, 0.0f);
UpdateSections();
}
if (hadHole == hasHole) return;
if (hasHole) Explosion.ApplyExplosionForces(sections[sectionIndex].gap.WorldPosition, 500.0f, 5.0f, 0.0f, 0.0f);
UpdateSections();
}
private void UpdateSections()
@@ -533,53 +599,41 @@ namespace Barotrauma
GameMain.World.RemoveBody(b);
}
bodies.Clear();
int x = sections[0].rect.X;
int y = sections[0].rect.Y;
int width = sections[0].rect.Width;
int height = sections[0].rect.Height;
bool hasHoles = false;
for (int i = 1; i < sections.Length; i++)
var mergedSections = new List<WallSection>();
foreach (var section in sections)
{
bool hasHole = SectionHasHole(i);
if (hasHole) hasHoles = true;
if (hasHole || i == sections.Length - 1)
{
if (width > 0 && height > 0)
{
CreateRectBody(new Rectangle(x, y, width, height));
}
if (isHorizontal)
{
x = sections[i].rect.X+ sections[i].rect.Width;
width = 0;
}
else
{
y = sections[i].rect.Y - sections[i].rect.Height;
height = 0;
}
}
if(section.gap == null)
mergedSections.Add(section);
if (section.gap == null || mergedSections.Count <= 0) continue;
Rectangle mergedRect;
if (isHorizontal)
mergedRect = new Rectangle(mergedSections.Min(x => x.rect.Left), mergedSections.Max(x => x.rect.Top),
mergedSections.Sum(x => x.rect.Width), mergedSections.First().rect.Height);
else
{
if (isHorizontal)
{
width += sections[i].rect.Width;
}
else
{
height += sections[i].rect.Height;
}
mergedRect = new Rectangle(mergedSections.Min(x => x.rect.Left), mergedSections.Max(x => x.rect.Top),
mergedSections.First().rect.Width, mergedSections.Sum(x => x.rect.Height));
}
CreateRectBody(mergedRect);
}
if (mergedSections.Count > 0)
{
Rectangle mergedRect;
if (isHorizontal)
mergedRect = new Rectangle(mergedSections.Min(x => x.rect.Left), mergedSections.Max(x => x.rect.Top),
mergedSections.Sum(x => x.rect.Width), mergedSections.First().rect.Height);
else
{
mergedRect = new Rectangle(mergedSections.Min(x => x.rect.Left), mergedSections.Max(x => x.rect.Top),
mergedSections.First().rect.Width, mergedSections.Sum(x => x.rect.Height));
}
CreateRectBody(mergedRect);
}
if (hasHoles)
if (sections.Any(x => x.gap != null))
{
CreateRectBody(rect).IsSensor = true;
}
}
private Body CreateRectBody(Rectangle rect)