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CodeWalker/Rendering/Renderable.cs

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using CodeWalker.GameFiles;
using SharpDX.Direct3D11;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Device = SharpDX.Direct3D11.Device;
using Buffer = SharpDX.Direct3D11.Buffer;
using CodeWalker.World;
using SharpDX.Direct3D;
using SharpDX;
namespace CodeWalker.Rendering
{
public struct RenderableInst
{
public Renderable Renderable;
public Vector3 CamRel;
public Vector3 Position;
public Vector3 BBMin;
public Vector3 BBMax;
public Vector3 BSCenter;
public float Radius;
public float Distance;
public Quaternion Orientation;
public Vector3 Scale;
public uint TintPaletteIndex;
}
public struct RenderableGeometryInst
{
public RenderableGeometry Geom;
public RenderableInst Inst;
}
public struct RenderableBoundCompositeInst
{
public RenderableBoundComposite Renderable;
public Vector3 CamRel;
public Vector3 Position;
public Quaternion Orientation;
public Vector3 Scale;
}
public struct RenderableBoundGeometryInst
{
public RenderableBoundGeometry Geom;
public RenderableBoundCompositeInst Inst;
}
public struct RenderableInstanceBatchInst
{
public RenderableInstanceBatch Batch;
public Renderable Renderable;
}
public class Renderable : RenderableCacheItem<DrawableBase>
{
public YtdFile[] SDtxds;
public YtdFile[] HDtxds;
public bool AllTexturesLoaded = false;
public RenderableModel[] HDModels;
public RenderableModel[] MedModels;
public RenderableModel[] LowModels;
public RenderableModel[] VlowModels;
public RenderableModel[] AllModels;
//public Dictionary<uint, Texture> TextureDict { get; private set; }
//public long EmbeddedTextureSize { get; private set; }
public bool HasSkeleton;
public bool HasTransforms;
public override void Init(DrawableBase drawable)
{
Key = drawable;
DataSize = 0;
var hd = Key.DrawableModelsHigh.data_items;
var med = Key.DrawableModelsMedium?.data_items;
var low = Key.DrawableModelsLow?.data_items;
var vlow = Key.DrawableModelsVeryLow?.data_items;
int totmodels = hd.Length + ((med != null) ? med.Length : 0) + ((low != null) ? low.Length : 0) + ((vlow != null) ? vlow.Length : 0);
int curmodel = hd.Length;
AllModels = new RenderableModel[totmodels];
HDModels = new RenderableModel[hd.Length];
for (int i = 0; i < hd.Length; i++)
{
HDModels[i] = InitModel(hd[i]);
AllModels[i] = HDModels[i];
}
if (med != null)
{
MedModels = new RenderableModel[med.Length];
for (int i = 0; i < med.Length; i++)
{
MedModels[i] = InitModel(med[i]);
AllModels[curmodel + i] = MedModels[i];
}
curmodel += med.Length;
}
if (low != null)
{
LowModels = new RenderableModel[low.Length];
for (int i = 0; i < low.Length; i++)
{
LowModels[i] = InitModel(low[i]);
AllModels[curmodel + i] = LowModels[i];
}
curmodel += low.Length;
}
if (vlow != null)
{
VlowModels = new RenderableModel[vlow.Length];
for (int i = 0; i < vlow.Length; i++)
{
VlowModels[i] = InitModel(vlow[i]);
AllModels[curmodel + i] = VlowModels[i];
}
curmodel += vlow.Length;
}
//var sg = Drawable.ShaderGroup;
//if ((sg != null) && (sg.TextureDictionary != null))
//{
// EmbeddedTextureSize = sg.TextureDictionary.MemoryUsage;
// TextureDict = sg.TextureDictionary.GetDictionary();
//}
bool hasskeleton = false;
bool hastransforms = false;
bool hasbones = false;
Skeleton skeleton = drawable.Skeleton;
Matrix[] modeltransforms = null;
Matrix[] fragtransforms = null;
Vector4 fragoffset = Vector4.Zero;
int fragtransformid = 0;
List<Bone> bones = null;
bool usepose = false;
if (skeleton != null)
{
hasskeleton = true;
modeltransforms = skeleton.Transformations;
//for fragments, get the default pose from the root fragment...
var fd = drawable as FragDrawable;
if (fd != null)
{
var frag = fd.OwnerFragment;
var pose = frag?.Unknown_A8h_Data;
if ((pose != null) && (pose.Data != null)) //seems to be the default pose
{
var posebonecount = pose.Data.Length;
if ((modeltransforms == null))// || (modeltransforms.Length != posebonecount))
{
modeltransforms = new Matrix[posebonecount];
}
var modelbonecount = modeltransforms.Length;
var maxbonecount = Math.Min(posebonecount, modelbonecount);
for (int i = 0; i < maxbonecount; i++)
{
var p = pose.Data[i];
Vector4 r1 = p.Row1;
Vector4 r2 = p.Row2;
Vector4 r3 = p.Row3;
modeltransforms[i] = new Matrix(r1.X, r2.X, r3.X, 0.0f, r1.Y, r2.Y, r3.Y, 0.0f, r1.Z, r2.Z, r3.Z, 0.0f, r1.W, r2.W, r3.W, 1.0f);
}
usepose = true;
}
var phys = fd.OwnerFragmentPhys;
if (phys != null)
{
if (phys.OwnerFragPhysLod != null)
{
fragtransforms = phys.OwnerFragPhysLod.FragTransforms?.Data;
fragtransformid = phys.OwnerFragPhysIndex;
fragoffset = phys.OwnerFragPhysLod.Unknown_30h;
fragoffset.W = 0.0f;
switch (phys.BoneTag) //right hand side wheel flip!
{
//case 27922: //wheel_lf
//case 29921: //wheel_lm1
//case 29922: //wheel_lm2
//case 29923: //wheel_lm3
//case 27902: //wheel_lr
case 26418: //wheel_rf
case 5857: //wheel_rm1
case 5858: //wheel_rm2
case 5859: //wheel_rm3
case 26398: //wheel_rr
fragtransforms[fragtransformid].M11 = -1;
fragtransforms[fragtransformid].M12 = 0;
fragtransforms[fragtransformid].M13 = 0;
fragtransforms[fragtransformid].M21 = 0;
fragtransforms[fragtransformid].M22 = 1;
fragtransforms[fragtransformid].M23 = 0;
fragtransforms[fragtransformid].M31 = 0;
fragtransforms[fragtransformid].M32 = 0;
fragtransforms[fragtransformid].M33 = -1;
break;
default:
break;
}
}
}
else if (frag != null)
{
}
}
hastransforms = (modeltransforms != null) || (fragtransforms != null);
hasbones = ((skeleton.Bones != null) && (skeleton.Bones.Data != null));
bones = hasbones ? skeleton.Bones.Data : null;
}
HasSkeleton = hasskeleton;
HasTransforms = hastransforms;
//calculate transforms for the models if there are any. (TODO: move this to a method for re-use...)
for (int mi = 0; mi < AllModels.Length; mi++)
{
var model = AllModels[mi];
model.UseTransform = hastransforms;
if (hastransforms)
{
int boneidx = (int)((model.Unk28h >> 24) & 0xFF);
Matrix trans = (boneidx < modeltransforms.Length) ? modeltransforms[boneidx] : Matrix.Identity;
Bone bone = (hasbones && (boneidx < bones.Count)) ? bones[boneidx] : null;
if ((fragtransforms != null))// && (fragtransformid < fragtransforms.Length))
{
if (fragtransformid < fragtransforms.Length)
{
trans = fragtransforms[fragtransformid];
trans.Row4 += fragoffset;
}
else
{ }
}
else if (!usepose) //when using the skeleton's matrices, they need to be transformed by parent
{
trans.Column4 = Vector4.UnitW;
ushort[] pinds = skeleton.ParentIndices;
ushort parentind = ((pinds != null) && (boneidx < pinds.Length)) ? pinds[boneidx] : (ushort)65535;
while (parentind < pinds.Length)
{
Matrix ptrans = (parentind < modeltransforms.Length) ? modeltransforms[parentind] : Matrix.Identity;
ptrans.Column4 = Vector4.UnitW;
trans = Matrix.Multiply(ptrans, trans);
parentind = ((pinds != null) && (parentind < pinds.Length)) ? pinds[parentind] : (ushort)65535;
}
}
if (((model.Unk28h >> 8) & 0xFF) > 0) //skin mesh?
{
model.Transform = Matrix.Identity;
}
else
{
model.Transform = trans;
}
}
}
}
private RenderableModel InitModel(DrawableModel dm)
{
var rmodel = new RenderableModel();
rmodel.Owner = this;
rmodel.Init(dm);
DataSize += rmodel.GeometrySize;
return rmodel;
}
public override void Load(Device device)
{
if (AllModels != null)
{
foreach (var model in AllModels)
{
if (model.Geometries == null) continue;
foreach (var geom in model.Geometries)
{
geom.Load(device);
}
}
}
//LastUseTime = DateTime.Now; //reset usage timer
IsLoaded = true;
}
public override void Unload()
{
IsLoaded = false;
if (AllModels != null)
{
foreach (var model in AllModels)
{
if (model.Geometries == null) continue;
foreach (var geom in model.Geometries)
{
geom.Unload();
}
}
}
LoadQueued = false;
}
public override string ToString()
{
return Key.ToString();
}
}
public class RenderableModel
{
public Renderable Owner;
public DrawableModel DrawableModel;
public RenderableGeometry[] Geometries;
public AABB_s[] GeometryBounds;
public long GeometrySize { get; private set; }
public uint Unk4h;
public uint Unk14h;
public uint Unk28h;
public uint Unk2Ch; //flags.......
public bool UseTransform;
public Matrix Transform;
public void Init(DrawableModel dmodel)
{
Unk4h = dmodel.Unknown_4h;
Unk14h = dmodel.Unknown_14h;
Unk28h = dmodel.Unknown_28h;
Unk2Ch = dmodel.Unknown_2Ch; //only the first byte of Unknown_2Ch seems be related to this
DrawableModel = dmodel;
long geomcount = dmodel.Geometries.data_items.Length;
Geometries = new RenderableGeometry[geomcount];
GeometryBounds = new AABB_s[geomcount];
GeometrySize = 0;
for (int i = 0; i < geomcount; i++)
{
var dgeom = dmodel.Geometries.data_items[i];
var rgeom = new RenderableGeometry();
rgeom.Init(dgeom);
rgeom.Owner = this;
Geometries[i] = rgeom;
GeometrySize += rgeom.TotalDataSize;
if ((dmodel.BoundsData != null) && (i < dmodel.BoundsData.Length))
{
GeometryBounds[i] = dmodel.BoundsData[i];
}
else
{
//GeometryBounds[i] = new AABB_s();//what to default to?
}
if (Owner.Key is FragDrawable)
{
rgeom.IsFragment = true;
}
}
}
}
public class RenderableGeometry
{
public RenderableModel Owner;
public Buffer VertexBuffer { get; set; }
public Buffer IndexBuffer { get; set; }
public VertexBufferBinding VBBinding;
public DrawableGeometry DrawableGeom;
public VertexType VertexType { get; set; }
public int VertexStride { get; set; }
public int VertexCount { get; set; }
public int IndexCount { get; set; }
public uint VertexDataSize { get; set; }
public uint IndexDataSize { get; set; }
public uint TotalDataSize { get; set; }
public TextureBase[] Textures;
public Texture[] TexturesHD;
public RenderableTexture[] RenderableTextures;
public RenderableTexture[] RenderableTexturesHD;
public MetaName[] TextureParamHashes;
public PrimitiveTopology Topology { get; set; }
public bool IsFragment = false;
public bool IsEmissive { get; set; } = false;
public bool EnableWind { get; set; } = false;
public float HardAlphaBlend { get; set; } = 0.0f;
public float useTessellation { get; set; } = 0.0f;
public float wetnessMultiplier { get; set; } = 0.0f;
public float bumpiness { get; set; } = 1.0f;
public Vector4 detailSettings { get; set; } = Vector4.Zero;
public Vector3 specMapIntMask { get; set; } = Vector3.Zero;
public float specularIntensityMult { get; set; } = 0.0f;
public float specularFalloffMult { get; set; } = 0.0f;
public float specularFresnel { get; set; } = 0.0f;
public float RippleSpeed { get; set; } = 1.0f;
public float RippleScale { get; set; } = 1.0f;
public float RippleBumpiness { get; set; } = 1.0f;
public Vector4 WindGlobalParams { get; set; } = Vector4.Zero;
public Vector4 WindOverrideParams { get; set; } = Vector4.One;
public Vector4 globalAnimUV0 { get; set; } = Vector4.Zero;
public Vector4 globalAnimUV1 { get; set; } = Vector4.Zero;
public Vector4 DirtDecalMask { get; set; } = Vector4.Zero;
public bool SpecOnly { get; set; } = false;
public float WaveOffset { get; set; } = 0; //for terrainfoam
public float WaterHeight { get; set; } = 0; //for terrainfoam
public float WaveMovement { get; set; } = 0; //for terrainfoam
public float HeightOpacity { get; set; } = 0; //for terrainfoam
public bool HDTextureEnable = true;
public static MetaName[] GetTextureSamplerList()
{
return new MetaName[]
{
MetaName.DiffuseSampler, //base diffuse
MetaName.SpecSampler, //base specular
MetaName.BumpSampler, //base normal
MetaName.TintPaletteSampler, // _pal
MetaName.DetailSampler, // ENV_
MetaName.FlowSampler, //river _flow
MetaName.FogSampler, //river _fog , water slod
MetaName.TextureSampler_layer0, //CS_RSN_SL_Road_0007
MetaName.BumpSampler_layer0, //CS_RSN_SL_Road_0007_n
MetaName.heightMapSamplerLayer0, //nxg_cs_rsn_sl_road_0007_h
MetaName.TextureSampler_layer1, //IM_Road_009b
MetaName.BumpSampler_layer1, //IM_Road_010b_N
MetaName.heightMapSamplerLayer1, //nxg_im_road_010b_h
MetaName.TextureSampler_layer2, //IM_Concrete10
MetaName.BumpSampler_layer2, //IM_Concrete13_N
MetaName.heightMapSamplerLayer2, //nxg_im_concrete13_h
MetaName.TextureSampler_layer3, //SC1_RSN_NS_ground_0009
MetaName.BumpSampler_layer3, //sc1_rsn_ns_ground_0010_n
MetaName.heightMapSamplerLayer3, //nxg_sc1_rsn_ns_ground_0010_b_h
MetaName.lookupSampler, //TF_RSN_Msk_CS1_DesHill1, bh1_43_golf_blendmap_04_LOD
MetaName.heightSampler, //nxg_prop_tree_palm2_displ_l
MetaName.FoamSampler, //bj_beachfoam01_lod, CS_RSN_SL_RiverFoam_01_A_lodCS_RSN_SL_RiverFoam_01_A
MetaName.DirtSampler,
MetaName.DirtBumpSampler,
MetaName.DiffuseSampler2,
MetaName.DiffuseSampler3,
MetaName.DiffuseHfSampler,
MetaName.ComboHeightSamplerFur01,
MetaName.ComboHeightSamplerFur23,
MetaName.ComboHeightSamplerFur45,
MetaName.ComboHeightSamplerFur67,
MetaName.StippleSampler,
MetaName.FurMaskSampler,
MetaName.EnvironmentSampler,
MetaName.distanceMapSampler,
MetaName.textureSamp,
};
}
public void Init(DrawableGeometry dgeom)
{
DrawableGeom = dgeom;
VertexType = dgeom.VertexData.VertexType;
VertexStride = dgeom.VertexStride;
VertexCount = dgeom.VerticesCount;
IndexCount = (int)dgeom.IndicesCount;
VertexDataSize = (uint)(VertexCount * VertexStride);
IndexDataSize = (uint)(IndexCount * 2); //ushort indices...
TotalDataSize = VertexDataSize + IndexDataSize;
Topology = PrimitiveTopology.TriangleList;
var shader = DrawableGeom.Shader;
if ((shader != null) && (shader.ParametersList != null))
{
if (shader.FileName == 3854885487)//{cable.sps}
{
Topology = PrimitiveTopology.LineList;
}
var shaderName = shader.Name;
var shaderFile = shader.FileName;
switch (shaderFile.Hash)
{
case 2245870123: //trees_normal_diffspec_tnt.sps
case 3334613197: //trees_tnt.sps
case 1229591973://{trees_normal_spec_tnt.sps}
case 2322653400://{trees.sps}
case 3192134330://{trees_normal.sps}
case 1224713457://{trees_normal_spec.sps}
case 4265705004://{trees_normal_diffspec.sps}
case 1581835696://{default_um.sps}
case 3326705511://{normal_um.sps}
case 3085209681://{normal_spec_um.sps}
case 3190732435://{cutout_um.sps}
case 748520668://{normal_cutout_um.sps}
EnableWind = true;
break;
case 1332909972://{normal_spec_emissive.sps}
case 2072061694://{normal_spec_reflect_emissivenight.sps}
case 2635608835://{emissive.sps}
case 443538781://{emissive_clip.sps}
case 2049580179://{emissive_speclum.sps}
case 1193295596://{emissive_tnt.sps}
case 1434302180://{emissivenight.sps}
case 1897917258://{emissivenight_geomnightonly.sps}
case 140448747://{emissivestrong.sps}
case 1436689415://{normal_spec_reflect_emissivenight_alpha.sps}
case 179247185://{emissive_alpha.sps}
case 1314864030://{emissive_alpha_tnt.sps}
case 1478174766://{emissive_additive_alpha.sps}
case 3733846327://{emissivenight_alpha.sps}
case 3174327089://{emissivestrong_alpha.sps}
case 3924045432://{glass_emissive.sps}
case 837003310://{glass_emissivenight.sps}
case 485710087://{glass_emissivenight_alpha.sps}
case 2055615352://{glass_emissive_alpha.sps}
case 2918136469://{decal_emissive_only.sps}
case 2698880237://{decal_emissivenight_only.sps}
IsEmissive = true;
break;
case 3880384844://{decal_spec_only.sps}
case 341123999://{decal_normal_only.sps}
case 600733812://{decal_amb_only.sps}
SpecOnly = true; //this needs more work.
break;
}
var pl = shader.ParametersList.Parameters;
var hl = shader.ParametersList.Hashes;
List<TextureBase> texs = new List<TextureBase>();
List<MetaName> phashes = new List<MetaName>();
if ((pl != null) && (hl != null))
{
for (int i = 0; (i < pl.Length) && (i < hl.Length); i++)
{
var param = pl[i];
if (param.Data is TextureBase)
{
texs.Add(param.Data as TextureBase);
phashes.Add(hl[i]);
}
switch (hl[i])
{
case MetaName.HardAlphaBlend:
HardAlphaBlend = ((Vector4)param.Data).X;
break;
case MetaName.useTessellation:
useTessellation = ((Vector4)param.Data).X;
break;
case MetaName.wetnessMultiplier:
wetnessMultiplier = ((Vector4)param.Data).X;
break;
case MetaName.bumpiness: //float
bumpiness = ((Vector4)param.Data).X;
break;
case MetaName.detailSettings: //float4
detailSettings = (Vector4)param.Data;
break;
case MetaName.specMapIntMask: //float3
specMapIntMask = ((Vector4)param.Data).XYZ();
break;
case MetaName.specularIntensityMult: //float
specularIntensityMult = ((Vector4)param.Data).X;
break;
case MetaName.specularFalloffMult: //float
specularFalloffMult = ((Vector4)param.Data).X;
break;
case MetaName.specularFresnel: //float
specularFresnel= ((Vector4)param.Data).X;
break;
case MetaName.WindGlobalParams:
case MetaName.umGlobalOverrideParams:
//WindOverrideParams = ((Vector4)param.Data); //todo...
break;
case MetaName.umGlobalParams:
WindGlobalParams = ((Vector4)param.Data);
break;
case MetaName.RippleSpeed:
RippleSpeed = ((Vector4)param.Data).X;
break;
case MetaName.RippleScale:
RippleScale = ((Vector4)param.Data).X;
break;
case MetaName.RippleBumpiness:
RippleBumpiness = ((Vector4)param.Data).X;
break;
case MetaName.globalAnimUV0:
globalAnimUV0 = (Vector4)param.Data;
break;
case MetaName.globalAnimUV1:
globalAnimUV1 = (Vector4)param.Data;
break;
case MetaName.WaveOffset:
WaveOffset = ((Vector4)param.Data).X;
break;
case MetaName.WaterHeight:
WaterHeight = ((Vector4)param.Data).X;
break;
case MetaName.WaveMovement:
WaveMovement = ((Vector4)param.Data).X;
break;
case MetaName.HeightOpacity:
HeightOpacity = ((Vector4)param.Data).X;
break;
case MetaName.DirtDecalMask:
DirtDecalMask = ((Vector4)param.Data);
break;
}
}
}
if (texs.Count > 0)
{
TextureParamHashes = phashes.ToArray();
Textures = texs.ToArray();
TexturesHD = new Texture[texs.Count];
RenderableTextures = new RenderableTexture[texs.Count]; //these will get populated at render time.
RenderableTexturesHD = new RenderableTexture[texs.Count]; //these will get populated at render time.
}
}
}
public void Load(Device device)
{
VertexBuffer = Buffer.Create(device, BindFlags.VertexBuffer, DrawableGeom.VertexData.VertexBytes);
//object v = DrawableGeom.VertexData.Vertices;
//switch (VertexType)
//{
// case VertexType.Default:
// VertexBuffer = Buffer.Create(device, BindFlags.VertexBuffer, v as VertexTypeDefault[]);
// break; //P,N,C,T
// case VertexType.DefaultEx:
// VertexBuffer = Buffer.Create(device, BindFlags.VertexBuffer, v as VertexTypeDefaultEx[]);
// break; //P,N,C,T,Ext
// case VertexType.PNCCT:
// VertexBuffer = Buffer.Create(device, BindFlags.VertexBuffer, v as VertexTypePNCCT[]);
// break;
// case VertexType.PNCCTTTT:
// VertexBuffer = Buffer.Create(device, BindFlags.VertexBuffer, v as VertexTypePNCCTTTT[]);
// break;
// case VertexType.PCCNCCTTX:
// VertexBuffer = Buffer.Create(device, BindFlags.VertexBuffer, v as VertexTypePCCNCCTTX[]);
// break;
// case VertexType.PCCNCCT:
// VertexBuffer = Buffer.Create(device, BindFlags.VertexBuffer, v as VertexTypePCCNCCT[]);
// break;
// case VertexType.PNCTTTX:
// VertexBuffer = Buffer.Create(device, BindFlags.VertexBuffer, v as VertexTypePNCTTTX[]);
// break;
// case VertexType.PNCTTTX_2:
// VertexBuffer = Buffer.Create(device, BindFlags.VertexBuffer, v as VertexTypePNCTTTX_2[]);
// break;
// case VertexType.PNCTTTX_3:
// VertexBuffer = Buffer.Create(device, BindFlags.VertexBuffer, v as VertexTypePNCTTTX_3[]);
// break;
// case VertexType.PNCTTX:
// VertexBuffer = Buffer.Create(device, BindFlags.VertexBuffer, v as VertexTypePNCTTX[]);
// break;
// case VertexType.PNCCTTX:
// VertexBuffer = Buffer.Create(device, BindFlags.VertexBuffer, v as VertexTypePNCCTTX[]);
// break;
// case VertexType.PNCCTTX_2:
// VertexBuffer = Buffer.Create(device, BindFlags.VertexBuffer, v as VertexTypePNCCTTX_2[]);
// break;
// case VertexType.PNCCTTTX:
// VertexBuffer = Buffer.Create(device, BindFlags.VertexBuffer, v as VertexTypePNCCTTTX[]);
// break;
// case VertexType.PCCNCCTX:
// VertexBuffer = Buffer.Create(device, BindFlags.VertexBuffer, v as VertexTypePCCNCCTX[]);
// break;
// case VertexType.PCCNCTX:
// VertexBuffer = Buffer.Create(device, BindFlags.VertexBuffer, v as VertexTypePCCNCTX[]);
// break;
// case VertexType.PCCNCT:
// VertexBuffer = Buffer.Create(device, BindFlags.VertexBuffer, v as VertexTypePCCNCT[]);
// break;
// case VertexType.PNCCTT:
// VertexBuffer = Buffer.Create(device, BindFlags.VertexBuffer, v as VertexTypePNCCTT[]);
// break;
// case VertexType.PNCCTX:
// VertexBuffer = Buffer.Create(device, BindFlags.VertexBuffer, v as VertexTypePNCCTX[]);
// break;
// case VertexType.PTT:
// VertexBuffer = Buffer.Create(device, BindFlags.VertexBuffer, v as VertexTypePTT[]);
// break;
// case VertexType.PNC:
// VertexBuffer = Buffer.Create(device, BindFlags.VertexBuffer, v as VertexTypePNC[]);
// break;
// case VertexType.PCT:
// VertexBuffer = Buffer.Create(device, BindFlags.VertexBuffer, v as VertexTypePCT[]);
// break;
// case VertexType.PT:
// VertexBuffer = Buffer.Create(device, BindFlags.VertexBuffer, v as VertexTypePT[]);
// break;
// default:
// break;
//}
if (VertexBuffer != null)
{
VBBinding = new VertexBufferBinding(VertexBuffer, VertexStride, 0);
}
if (DrawableGeom.IndexBuffer != null)
{
IndexBuffer = Buffer.Create(device, BindFlags.IndexBuffer, DrawableGeom.IndexBuffer.Indices);
}
else if (DrawableGeom.BoneIds != null)
{
IndexBuffer = Buffer.Create(device, BindFlags.IndexBuffer, DrawableGeom.BoneIds);
}
}
public void Unload()
{
if (VertexBuffer != null)
{
VBBinding.Buffer = null;
VertexBuffer.Dispose();
VertexBuffer = null;
}
if (IndexBuffer != null)
{
IndexBuffer.Dispose();
IndexBuffer = null;
}
//DrawableGeom = null;
if (RenderableTextures != null)
{
for (int i = 0; i < RenderableTextures.Length; i++)
{
RenderableTextures[i] = null;
}
RenderableTextures = null;
}
if (RenderableTexturesHD != null)
{
for (int i = 0; i < RenderableTexturesHD.Length; i++)
{
RenderableTexturesHD[i] = null;
}
RenderableTexturesHD = null;
}
}
public void Render(DeviceContext context)
{
if ((VertexBuffer == null) || (IndexBuffer == null))
{
return;
}
context.InputAssembler.PrimitiveTopology = Topology;
context.InputAssembler.SetVertexBuffers(0, VBBinding);
context.InputAssembler.SetIndexBuffer(IndexBuffer, SharpDX.DXGI.Format.R16_UInt, 0);
context.DrawIndexed(IndexCount, 0, 0);
}
public void RenderInstanced(DeviceContext context, int instCount)
{
if ((VertexBuffer == null) || (IndexBuffer == null))
{
return;
}
context.InputAssembler.PrimitiveTopology = Topology;
context.InputAssembler.SetVertexBuffers(0, VBBinding);
context.InputAssembler.SetIndexBuffer(IndexBuffer, SharpDX.DXGI.Format.R16_UInt, 0);
context.DrawIndexedInstanced(IndexCount, instCount, 0, 0, 0);
}
}
public class RenderableTexture : RenderableCacheItem<Texture>
{
public uint Hash { get; private set; }
public string Name { get; private set; }
public Texture2D Texture2D { get; set; }
public ShaderResourceView ShaderResourceView { get; set; }
public override void Init(Texture tex)
{
Key = tex;
if ((Key != null) && (Key.Data != null) && (Key.Data.FullData != null))
{
DataSize = Key.Data.FullData.Length;
}
}
public override void Load(Device device)
{
if ((Key != null) && (Key.Data != null) && (Key.Data.FullData != null))
{
using (var stream = DataStream.Create(Key.Data.FullData, true, false))
{
var format = TextureFormats.GetDXGIFormat(Key.Format);
var width = Key.Width;
var height = Key.Height;
int mips = Key.Levels;
int rowpitch, slicepitch;
var totlength = Key.Data.FullData.Length;
int pxsize = TextureFormats.ByteSize(Key.Format); // SharpDX.DXGI.FormatHelper.SizeOfInBytes(desc.Format);
//get databoxes for mips
int offset = 0;
int level = 1;
List<DataBox> boxes = new List<DataBox>();
for (int i = 0; i < mips; i++)
{
if (offset >= totlength) break; //only load as many mips as there are..
var mipw = width / level;
var miph = height / level;
TextureFormats.ComputePitch(format, mipw, miph, out rowpitch, out slicepitch, 0);
var mipbox = new DataBox(stream.DataPointer + offset, rowpitch, slicepitch);
boxes.Add(mipbox);
offset += slicepitch;
level *= 2;
}
mips = boxes.Count;
//single mip..
//TextureFormats.ComputePitch(format, width, height, out rowpitch, out slicepitch, 0);
//var box = new DataBox(stream.DataPointer, rowpitch, slicepitch);
var desc = new Texture2DDescription()
{
ArraySize = 1,
BindFlags = BindFlags.ShaderResource,
CpuAccessFlags = CpuAccessFlags.None,
Format = format,
Height = Key.Height,
MipLevels = mips,//Texture.Levels,
OptionFlags = ResourceOptionFlags.None,
SampleDescription = new SharpDX.DXGI.SampleDescription(1, 0),
Usage = ResourceUsage.Default,
Width = Key.Width
};
try
{
//Texture2D = new Texture2D(device, desc, new[] { box }); //single mip
Texture2D = new Texture2D(device, desc, boxes.ToArray()); //multiple mips
ShaderResourceView = new ShaderResourceView(device, Texture2D);
}
catch //(Exception ex)
{
//string str = ex.ToString(); //todo: don't fail silently..
}
}
}
//LastUseTime = DateTime.Now; //reset usage timer
IsLoaded = true;
}
public void SetVSResource(DeviceContext context, int slot)
{
context.VertexShader.SetShaderResource(slot, ShaderResourceView);
//LastUseTime = DateTime.Now;
}
public void SetPSResource(DeviceContext context, int slot)
{
context.PixelShader.SetShaderResource(slot, ShaderResourceView);
//LastUseTime = DateTime.Now;
}
public override void Unload()
{
IsLoaded = false;
if (ShaderResourceView != null)
{
ShaderResourceView.Dispose();
ShaderResourceView = null;
}
if (Texture2D != null)
{
Texture2D.Dispose();
Texture2D = null;
}
LoadQueued = false;
}
public override string ToString()
{
return (Key != null) ? Key.ToString() : base.ToString();
}
}
public class RenderableInstanceBatch : RenderableCacheItem<YmapGrassInstanceBatch>
{
public rage__fwGrassInstanceListDef__InstanceData[] GrassInstanceData { get; set; }
public GpuSBuffer<rage__fwGrassInstanceListDef__InstanceData> GrassInstanceBuffer { get; set; }
public int InstanceCount { get; set; }
public Vector3 AABBMin { get; set; }
public Vector3 AABBMax { get; set; }
public Vector3 Position { get; set; }
public Vector3 CamRel { get; set; }
public override void Init(YmapGrassInstanceBatch batch)
{
Key = batch;
if (batch.Instances == null)
{
return;
}
InstanceCount = batch.Instances.Length;
DataSize = (InstanceCount * 16);
GrassInstanceData = batch.Instances;
}
public override void Load(Device device)
{
if (Key != null)
{
AABBMin = Key.AABBMin;
AABBMax = Key.AABBMax;
Position = Key.Position;
}
if ((GrassInstanceData != null) && (GrassInstanceData.Length > 0))
{
GrassInstanceBuffer = new GpuSBuffer<rage__fwGrassInstanceListDef__InstanceData>(device, GrassInstanceData);
}
//LastUseTime = DateTime.Now; //reset usage timer
IsLoaded = true;
}
public override void Unload()
{
IsLoaded = false;
if (GrassInstanceBuffer != null)
{
GrassInstanceBuffer.Dispose();
GrassInstanceBuffer = null;
}
LoadQueued = false;
}
}
public class RenderableDistantLODLights : RenderableCacheItem<YmapDistantLODLights>
{
public struct DistLODLight
{
public Vector3 Position;
public uint Colour;
}
private DistLODLight[] InstanceData { get; set; }
public GpuSBuffer<DistLODLight> InstanceBuffer { get; set; }
public int InstanceCount { get; set; }
public ushort Category { get; set; }
public ushort NumStreetLights { get; set; }
public RenderableTexture Texture { get; set; }
public override void Init(YmapDistantLODLights key)
{
Key = key;
if ((key.positions == null) || (key.colours == null))
{
return;
}
InstanceCount = Math.Min(key.positions.Length, key.colours.Length);
DataSize = InstanceCount * 16;
InstanceData = new DistLODLight[InstanceCount];
for (int i = 0; i < InstanceCount; i++)
{
InstanceData[i].Position = key.positions[i].ToVector3();
InstanceData[i].Colour = key.colours[i];
}
Category = key.CDistantLODLight.category;
NumStreetLights = key.CDistantLODLight.numStreetLights;
}
public override void Load(Device device)
{
if ((InstanceData != null) && (InstanceData.Length > 0))
{
InstanceBuffer = new GpuSBuffer<DistLODLight>(device, InstanceData);
}
//LastUseTime = DateTime.Now; //reset usage timer
IsLoaded = true;
}
public override void Unload()
{
IsLoaded = false;
if (InstanceBuffer != null)
{
InstanceBuffer.Dispose();
InstanceBuffer = null;
}
}
}
public class RenderablePathBatch : RenderableCacheItem<BasePathData>
{
public int VertexStride { get { return 16; } }
public EditorVertex[] PathVertices;
public int PathVertexCount { get; set; }
public Buffer PathVertexBuffer { get; set; }
public VertexBufferBinding PathVBBinding;
public EditorVertex[] TriangleVertices;
public int TriangleVertexCount { get; set; }
public Buffer TriangleVertexBuffer { get; set; }
public VertexBufferBinding TriangleVBBinding;
public Vector4[] Nodes;
public GpuSBuffer<Vector4> NodeBuffer { get; set; }
public override void Init(BasePathData key)
{
Key = key;
DataSize = 0;
PathVertices = key.GetPathVertices();
if (PathVertices != null)
{
PathVertexCount = PathVertices.Length;
DataSize = PathVertices.Length * VertexStride;
}
TriangleVertices = key.GetTriangleVertices();
if (TriangleVertices != null)
{
TriangleVertexCount = TriangleVertices.Length;
DataSize += TriangleVertices.Length * VertexStride;
}
Nodes = key.GetNodePositions();
if (Nodes != null)
{
DataSize += Nodes.Length * 16;//sizeof(Vector4)
}
}
public override void Load(Device device)
{
if ((PathVertices != null) && (PathVertices.Length > 0))
{
PathVertexBuffer = Buffer.Create(device, BindFlags.VertexBuffer, PathVertices);
if (PathVertexBuffer != null)
{
PathVBBinding = new VertexBufferBinding(PathVertexBuffer, VertexStride, 0);
}
}
if ((TriangleVertices != null) && (TriangleVertices.Length > 0))
{
TriangleVertexBuffer = Buffer.Create(device, BindFlags.VertexBuffer, TriangleVertices);
if (TriangleVertexBuffer != null)
{
TriangleVBBinding = new VertexBufferBinding(TriangleVertexBuffer, VertexStride, 0);
}
}
if ((Nodes != null) && (Nodes.Length > 0))
{
NodeBuffer = new GpuSBuffer<Vector4>(device, Nodes);
}
//LastUseTime = DateTime.Now; //reset usage timer
IsLoaded = true;
}
public override void Unload()
{
IsLoaded = false;
if (PathVertexBuffer != null)
{
PathVBBinding.Buffer = null;
PathVertexBuffer.Dispose();
PathVertexBuffer = null;
}
if (TriangleVertexBuffer != null)
{
TriangleVBBinding.Buffer = null;
TriangleVertexBuffer.Dispose();
TriangleVertexBuffer = null;
}
if (NodeBuffer != null)
{
NodeBuffer.Dispose();
NodeBuffer = null;
}
}
}
public class RenderableWaterQuad : RenderableCacheItem<WaterQuad>
{
public VertexTypePCT[] Vertices;
public uint[] Indices;
public int IndexCount { get; set; }
public int VertexCount { get; set; }
public int VertexStride { get; set; } = 24;
public Buffer VertexBuffer { get; set; }
public Buffer IndexBuffer { get; set; }
public VertexBufferBinding VBBinding;
public Vector3 CamRel { get; set; } //verts are in world space, so camrel should just be -campos
public override void Init(WaterQuad key)
{
Key = key;
float sx = key.maxX - key.minX;
float sy = key.maxY - key.minY;
VertexCount = 4;
Vertices = new VertexTypePCT[4];
Vertices[0].Position = new Vector3(key.minX, key.minY, key.z);
Vertices[0].Texcoord = new Vector2(0.0f, 0.0f);
Vertices[0].Colour = (uint)new Color4(key.a1 / 255.0f).ToRgba();
Vertices[1].Position = new Vector3(key.maxX, key.minY, key.z);
Vertices[1].Texcoord = new Vector2(sx, 0.0f);
Vertices[1].Colour = (uint)new Color4(key.a2 / 255.0f).ToRgba();
Vertices[2].Position = new Vector3(key.minX, key.maxY, key.z);
Vertices[2].Texcoord = new Vector2(0.0f, sy);
Vertices[2].Colour = (uint)new Color4(key.a3 / 255.0f).ToRgba();
Vertices[3].Position = new Vector3(key.maxX, key.maxY, key.z);
Vertices[3].Texcoord = new Vector2(sx, sy);
Vertices[3].Colour = (uint)new Color4(key.a4 / 255.0f).ToRgba();
if (key.Type == 0)
{
IndexCount = 6;
Indices = new uint[6];
Indices[0] = 0;
Indices[1] = 2;
Indices[2] = 1;
Indices[3] = 1;
Indices[4] = 2;
Indices[5] = 3;
}
else
{
IndexCount = 3;
Indices = new uint[3];
switch (key.Type)
{
case 1:
Indices[0] = 0;
Indices[1] = 1;
Indices[2] = 2;
break;
case 2:
Indices[0] = 0;
Indices[1] = 3;
Indices[2] = 2;
break;
case 3:
Indices[0] = 1;
Indices[1] = 3;
Indices[2] = 2;
break;
case 4:
Indices[0] = 0;
Indices[1] = 1;
Indices[2] = 3;
break;
default:
break;//shouldn't ever get here...
}
}
DataSize = VertexCount * VertexStride + IndexCount * 4;
}
public override void Load(Device device)
{
if ((Vertices != null) && (Vertices.Length > 0))
{
VertexBuffer = Buffer.Create(device, BindFlags.VertexBuffer, Vertices);
if (VertexBuffer != null)
{
VBBinding = new VertexBufferBinding(VertexBuffer, VertexStride, 0);
}
}
if ((Indices != null) && (Indices.Length > 0))
{
IndexBuffer = Buffer.Create(device, BindFlags.IndexBuffer, Indices);
}
//LastUseTime = DateTime.Now; //reset usage timer
IsLoaded = true;
}
public override void Unload()
{
IsLoaded = false;
if (VertexBuffer != null)
{
VBBinding.Buffer = null;
VertexBuffer.Dispose();
VertexBuffer = null;
}
if (IndexBuffer != null)
{
IndexBuffer.Dispose();
IndexBuffer = null;
}
LoadQueued = false;
}
public void Render(DeviceContext context)
{
if ((VertexBuffer == null) || (IndexBuffer == null))
{
return;
}
context.InputAssembler.PrimitiveTopology = PrimitiveTopology.TriangleList;
context.InputAssembler.SetVertexBuffers(0, VBBinding);
context.InputAssembler.SetIndexBuffer(IndexBuffer, SharpDX.DXGI.Format.R32_UInt, 0);
context.DrawIndexed(IndexCount, 0, 0);
}
}
public class RenderableBoundComposite : RenderableCacheItem<BoundComposite>
{
public RenderableBoundGeometry[] Geometries;
public override void Init(BoundComposite bound)
{
Key = bound;
if (bound.Children == null)
{
return;
}
RenderableBoundGeometry[] geoms = new RenderableBoundGeometry[bound.Children.data_items.Length];
long dsize = 0;
for (int i = 0; i < bound.Children.data_items.Length; i++)
{
var child = bound.Children.data_items[i];
if (child is BoundGeometry)
{
var rgeom = new RenderableBoundGeometry();
rgeom.Init(child as BoundGeometry);
rgeom.Owner = this;
geoms[i] = rgeom;
dsize += rgeom.TotalDataSize;
}
else
{
//other types of bound might be here, eg BoundBox
geoms[i] = null;//not really necessary
}
}
Geometries = geoms;
DataSize = dsize;
}
public override void Load(Device device)
{
if (Geometries == null) return;
foreach (var geom in Geometries)
{
if (geom == null) continue;
geom.Load(device);
}
//LastUseTime = DateTime.Now; //reset usage timer
IsLoaded = true;
}
public override void Unload()
{
IsLoaded = false;
if (Geometries == null) return;
foreach (var geom in Geometries)
{
if (geom == null) continue;
geom.Unload();
}
LoadQueued = false;
}
public override string ToString()
{
return Key.ToString();
}
}
public class RenderableBoundGeometry
{
public RenderableBoundComposite Owner;
public Buffer VertexBuffer { get; set; }
//public Buffer IndexBuffer { get; set; }
public VertexBufferBinding VBBinding;
public BoundGeometry BoundGeom;
public VertexType VertexType { get; set; } = VertexType.Default;
public int VertexStride { get; set; } = 36;
public int VertexCount { get; set; } = 0;
public uint VertexDataSize { get; set; } = 0;
public uint TotalDataSize { get; set; } = 0;
public VertexTypeDefault[] Vertices { get; set; }
public RenderableBox[] Boxes { get; set; }
public RenderableSphere[] Spheres { get; set; }
public RenderableCapsule[] Capsules { get; set; }
public RenderableCylinder[] Cylinders { get; set; }
public GpuSBuffer<RenderableBox> BoxBuffer { get; set; }
public GpuSBuffer<RenderableSphere> SphereBuffer { get; set; }
public GpuSBuffer<RenderableCapsule> CapsuleBuffer { get; set; }
public GpuSBuffer<RenderableCylinder> CylinderBuffer { get; set; }
public void Init(BoundGeometry bgeom)
{
BoundGeom = bgeom;
if ((bgeom.Polygons == null) || (bgeom.Vertices == null))
{
return;
}
Vector3 vbox = (bgeom.BoundingBoxMax - bgeom.BoundingBoxMin);
//var verts = bgeom.Vertices;
//int vertcount = bgeom.Vertices.Length;
int rvertcount = 0, curvert = 0;
int rboxcount = 0, curbox = 0;
int rspherecount = 0, cursphere = 0;
int rcapsulecount = 0, curcapsule = 0;
int rcylindercount = 0, curcylinder = 0;
for (int i = 0; i < bgeom.Polygons.Length; i++)
{
if (bgeom.Polygons[i] == null) continue;
var type = bgeom.Polygons[i].Type;
switch(type)
{
case BoundPolygonType.Triangle: rvertcount += 3;
break;
case BoundPolygonType.Sphere: rspherecount++;
break;
case BoundPolygonType.Capsule: rcapsulecount++;
break;
case BoundPolygonType.Box: rboxcount++;
break;
case BoundPolygonType.Cylinder: rcylindercount++;
break;
}
}
VertexTypeDefault[] rverts = (rvertcount > 0) ? new VertexTypeDefault[rvertcount] : null;
RenderableBox[] rboxes = (rboxcount > 0) ? new RenderableBox[rboxcount] : null;
RenderableSphere[] rspheres = (rspherecount > 0) ? new RenderableSphere[rspherecount] : null;
RenderableCapsule[] rcapsules = (rcapsulecount > 0) ? new RenderableCapsule[rcapsulecount] : null;
RenderableCylinder[] rcylinders = (rcylindercount > 0) ? new RenderableCylinder[rcylindercount] : null;
for (int i = 0; i < bgeom.Polygons.Length; i++)
{
var poly = bgeom.Polygons[i];
if (poly == null) continue;
byte matind = ((bgeom.PolygonMaterialIndices != null) && (i < bgeom.PolygonMaterialIndices.Length)) ? bgeom.PolygonMaterialIndices[i] : (byte)0;
BoundMaterial_s mat = ((bgeom.Materials != null) && (matind < bgeom.Materials.Length)) ? bgeom.Materials[matind] : new BoundMaterial_s();
Color color = BoundsMaterialTypes.GetMaterialColour(mat.Type);
Vector3 p1, p2, p3, p4, a1, n1;//, n2, n3, p5, p7, p8;
Vector3 norm = Vector3.Zero;
uint colour = (uint)color.ToRgba();
switch (poly.Type)
{
case BoundPolygonType.Triangle:
var ptri = poly as BoundPolygonTriangle;
p1 = bgeom.GetVertex(ptri.vertIndex1);
p2 = bgeom.GetVertex(ptri.vertIndex2);
p3 = bgeom.GetVertex(ptri.vertIndex3);
n1 = Vector3.Normalize(Vector3.Cross(p2 - p1, p3 - p1));
AddVertex(p1, n1, colour, rverts, ref curvert);
AddVertex(p2, n1, colour, rverts, ref curvert);
AddVertex(p3, n1, colour, rverts, ref curvert);
break;
case BoundPolygonType.Sphere:
var psph = poly as BoundPolygonSphere;
rspheres[cursphere].Center = bgeom.GetVertex(psph.sphereIndex);
rspheres[cursphere].Radius = psph.sphereRadius;// * 0.5f;//diameter?
rspheres[cursphere].Colour = colour;
cursphere++;
break;
case BoundPolygonType.Capsule:
var bcap = poly as BoundPolygonCapsule;
p1 = bgeom.GetVertex(bcap.capsuleIndex1);
p2 = bgeom.GetVertex(bcap.capsuleIndex2);
a1 = p2 - p1;
n1 = Vector3.Normalize(a1);
p3 = Vector3.Normalize(GetPerpVec(n1));
//p4 = Vector3.Normalize(Vector3.Cross(n1, p3));
Quaternion q1 = Quaternion.Invert(Quaternion.LookAtRH(Vector3.Zero, p3, n1));
rcapsules[curcapsule].Point1 = p1;
rcapsules[curcapsule].Orientation = q1;
rcapsules[curcapsule].Length = a1.Length();
rcapsules[curcapsule].Radius = bcap.capsuleRadius;// * 0.5f;//diameter?
rcapsules[curcapsule].Colour = colour;
curcapsule++;
break;
case BoundPolygonType.Box: //(...only 4 inds... = diagonal corners)
var pbox = poly as BoundPolygonBox;
p1 = bgeom.GetVertex(pbox.boxIndex1);
p2 = bgeom.GetVertex(pbox.boxIndex2);
p3 = bgeom.GetVertex(pbox.boxIndex3);
p4 = bgeom.GetVertex(pbox.boxIndex4);
a1 = ((p3 + p4) - (p1 + p2)) * 0.5f;
p2 = p1 + a1;
p3 = p3 - a1;
p4 = p4 - a1;
rboxes[curbox].Corner = p1;
rboxes[curbox].Edge1 = (p2 - p1);
rboxes[curbox].Edge2 = (p3 - p1);
rboxes[curbox].Edge3 = (p4 - p1);
rboxes[curbox].Colour = colour;
curbox++;
break;
case BoundPolygonType.Cylinder:
var pcyl = poly as BoundPolygonCylinder;
p1 = bgeom.GetVertex(pcyl.cylinderIndex1);
p2 = bgeom.GetVertex(pcyl.cylinderIndex2);
a1 = p2 - p1;
n1 = Vector3.Normalize(a1);
p3 = Vector3.Normalize(GetPerpVec(n1));
//p4 = Vector3.Normalize(Vector3.Cross(n1, p3));
Quaternion q2 = Quaternion.Invert(Quaternion.LookAtRH(Vector3.Zero, p3, n1));
rcylinders[curcylinder].Point1 = p1;
rcylinders[curcylinder].Orientation = q2;
rcylinders[curcylinder].Length = a1.Length();
rcylinders[curcylinder].Radius = pcyl.cylinderRadius;
rcylinders[curcylinder].Colour = colour;
curcylinder++;
break;
default:
break;
}
}
Vertices = rverts;
VertexCount = (rverts!=null) ? rverts.Length : 0;
Boxes = rboxes;
Spheres = rspheres;
Capsules = rcapsules;
Cylinders = rcylinders;
VertexDataSize = (uint)(VertexCount * VertexStride);
TotalDataSize = VertexDataSize;
}
private ushort AddVertex(Vector3 pos, Vector3 norm, uint colour, List<VertexTypeDefault> list)
{
VertexTypeDefault v = new VertexTypeDefault();
v.Position = pos;
v.Normal = norm;
v.Colour = colour;
v.Texcoord = Vector2.Zero;
var rv = list.Count;
list.Add(v);
return (ushort)rv;
}
private void AddVertex(Vector3 pos, Vector3 norm, uint colour, VertexTypeDefault[] arr, ref int index)
{
arr[index].Position = pos;
arr[index].Normal = norm;
arr[index].Colour = colour;
arr[index].Texcoord = Vector2.Zero;
index++;
}
private Vector3 GetPerpVec(Vector3 n)
{
//make a vector perpendicular to the given one
float nx = Math.Abs(n.X);
float ny = Math.Abs(n.Y);
float nz = Math.Abs(n.Z);
if ((nx < ny) && (nx < nz))
{
return Vector3.Cross(n, Vector3.Right);
}
else if (ny < nz)
{
return Vector3.Cross(n, Vector3.Up);
}
else
{
return Vector3.Cross(n, Vector3.ForwardLH);
}
}
public void Load(Device device)
{
//if (Vertices.Length == 0) return; //nothing to see here..
if ((Vertices != null) && (Vertices.Length > 0))
{
VertexBuffer = Buffer.Create(device, BindFlags.VertexBuffer, Vertices);
if (VertexBuffer != null)
{
VBBinding = new VertexBufferBinding(VertexBuffer, VertexStride, 0);
}
//IndexBuffer = Buffer.Create(device, BindFlags.IndexBuffer, Indices);
}
if ((Boxes != null) && (Boxes.Length > 0))
{
BoxBuffer = new GpuSBuffer<RenderableBox>(device, Boxes);
}
if ((Spheres != null) && (Spheres.Length > 0))
{
SphereBuffer = new GpuSBuffer<RenderableSphere>(device, Spheres);
}
if ((Capsules != null) && (Capsules.Length > 0))
{
CapsuleBuffer = new GpuSBuffer<RenderableCapsule>(device, Capsules);
}
if ((Cylinders != null) && (Cylinders.Length > 0))
{
CylinderBuffer = new GpuSBuffer<RenderableCylinder>(device, Cylinders);
}
}
public void Unload()
{
if (VertexBuffer != null)
{
VBBinding.Buffer = null;
VertexBuffer.Dispose();
VertexBuffer = null;
}
//if (IndexBuffer != null)
//{
// IndexBuffer.Dispose();
// IndexBuffer = null;
//}
//BoundGeom = null;
if (BoxBuffer != null)
{
BoxBuffer.Dispose();
BoxBuffer = null;
}
if (SphereBuffer != null)
{
SphereBuffer.Dispose();
SphereBuffer = null;
}
if (CapsuleBuffer != null)
{
CapsuleBuffer.Dispose();
CapsuleBuffer = null;
}
if (CylinderBuffer != null)
{
CylinderBuffer.Dispose();
CylinderBuffer = null;
}
}
public void RenderTriangles(DeviceContext context)
{
if ((VertexBuffer == null))// || (IndexBuffer == null))
{
return;
}
//Owner.LastUseTime = DateTime.Now; //cache timer reset
context.InputAssembler.PrimitiveTopology = PrimitiveTopology.TriangleList;
context.InputAssembler.SetVertexBuffers(0, VBBinding);
context.InputAssembler.SetIndexBuffer(null, SharpDX.DXGI.Format.R16_UInt, 0);
//context.InputAssembler.SetIndexBuffer(IndexBuffer, SharpDX.DXGI.Format.R16_UInt, 0);
context.Draw(VertexCount, 0);
}
}
public struct RenderableBox
{
public Vector3 Corner { get; set; }
public uint Colour { get; set; }
public Vector3 Edge1 { get; set; }
public float Pad1 { get; set; }
public Vector3 Edge2 { get; set; }
public float Pad2 { get; set; }
public Vector3 Edge3 { get; set; }
public float Pad3 { get; set; }
}
public struct RenderableSphere
{
public Vector3 Center { get; set; }
public float Radius { get; set; }
public Vector3 Pad0 { get; set; }
public uint Colour { get; set; }
}
public struct RenderableCapsule
{
public Vector3 Point1 { get; set; }
public float Radius { get; set; }
public Quaternion Orientation { get; set; }
public float Length { get; set; }
public uint Colour { get; set; }
public float Pad0 { get; set; }
public float Pad1 { get; set; }
}
public struct RenderableCylinder
{
public Vector3 Point1 { get; set; }
public float Radius { get; set; }
public Quaternion Orientation { get; set; }
public float Length { get; set; }
public uint Colour { get; set; }
public float Pad0 { get; set; }
public float Pad1 { get; set; }
}
public struct RenderableEntity
{
public YmapEntityDef Entity;
public Renderable Renderable;
}
}
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