static void RenderSpotLight(MyLightRenderElement lightElement, MyEffectPointLight effectPointLight)
{
MyRenderLight light = lightElement.Light;
//Matrix lightViewProjectionShadow = Matrix.Identity;
// Always cull clockwise (render inner parts of object), depth test is done in PS using light radius and cone angle
RasterizerState.CullClockwise.Apply();
DepthStencilState.None.Apply();
//m_device.BlendState = BlendState.Additive;
//Need to use max because of overshinning places where multiple lights shine
MyStateObjects.Light_Combination_BlendState.Apply();
if (lightElement.RenderShadows && lightElement.ShadowMap != null)
{
m_spotShadowRenderer.SetupSpotShadowBaseEffect(effectPointLight, lightElement.ShadowLightViewProjectionAtZero, lightElement.ShadowMap);
}
effectPointLight.SetNearSlopeBiasDistance(0);
effectPointLight.SetLightPosition((Vector3)(light.Position - MyRenderCamera.Position));
effectPointLight.SetLightIntensity(light.Intensity);
effectPointLight.SetSpecularLightColor(light.SpecularColor);
effectPointLight.SetFalloff(light.Falloff);
effectPointLight.SetLightViewProjection((Matrix)(lightElement.ViewAtZero * lightElement.Projection));
effectPointLight.SetReflectorDirection(light.ReflectorDirection);
effectPointLight.SetReflectorConeMaxAngleCos(1 - light.ReflectorConeMaxAngleCos);
effectPointLight.SetReflectorColor(light.ReflectorColor);
effectPointLight.SetReflectorRange(light.ReflectorRange);
effectPointLight.SetReflectorIntensity(light.ReflectorIntensity);
effectPointLight.SetReflectorTexture(light.ReflectorTexture);
effectPointLight.SetReflectorFalloff(light.ReflectorFalloff);
if (lightElement.RenderShadows)
{
effectPointLight.SetTechnique(effectPointLight.SpotShadowTechnique);
}
else
{
effectPointLight.SetTechnique(effectPointLight.SpotTechnique);
}
MyDebugDraw.DrawConeForLight(effectPointLight, lightElement.World);
}
private static void ProcessMessageInternal(MyRenderMessageBase message)
{
switch (message.MessageType)
{
#region Sprites
case MyRenderMessageEnum.DrawSprite:
case MyRenderMessageEnum.DrawSpriteNormalized:
case MyRenderMessageEnum.DrawSpriteAtlas:
case MyRenderMessageEnum.SpriteScissorPush:
case MyRenderMessageEnum.SpriteScissorPop:
{
EnqueueDrawMessage(message);
break;
}
#endregion
#region Textures
case MyRenderMessageEnum.PreloadTextures:
{
var preloadMsg = message as MyRenderMessagePreloadTextures;
MyTextureManager.PreloadTextures(preloadMsg.InDirectory, preloadMsg.Recursive);
break;
}
case MyRenderMessageEnum.UnloadTexture:
{
var texMessage = (MyRenderMessageUnloadTexture)message;
MyTextureManager.UnloadTexture(texMessage.Texture);
break;
}
#endregion
#region Profiler
case MyRenderMessageEnum.RenderProfiler:
{
var profMessage = (MyRenderMessageRenderProfiler)message;
MyRenderProfiler.HandleInput(profMessage.Command, profMessage.Index);
break;
}
#endregion
#region Render objects
case MyRenderMessageEnum.CreateRenderEntity:
{
var rMessage = (MyRenderMessageCreateRenderEntity)message;
MyRenderEntity renderEntity;
// AlesR : refactor
if (string.IsNullOrEmpty(rMessage.Model))
{
ProfilerShort.Begin("CreateRenderEntity-NoModel");
renderEntity = new MyRenderEntity(
rMessage.ID,
rMessage.DebugName,
rMessage.WorldMatrix,
rMessage.Technique,
rMessage.Flags
);
ProfilerShort.BeginNextBlock("SetMaxDist");
renderEntity.MaxViewDistance = rMessage.MaxViewDistance;
ProfilerShort.End();
}
else
{
ProfilerShort.Begin("CreateRenderEntity-Model");
renderEntity = new MyRenderEntity(
rMessage.ID,
rMessage.DebugName,
rMessage.Model,
rMessage.WorldMatrix,
rMessage.Technique,
rMessage.Flags
);
ProfilerShort.End();
if (renderEntity.Lods.Count == 0)
return;
ProfilerShort.Begin("SetMaxDist");
renderEntity.MaxViewDistance = rMessage.MaxViewDistance;
ProfilerShort.End();
ProfilerShort.Begin("renderEntity.LoadContent");
renderEntity.LoadContent();
ProfilerShort.End();
}
ProfilerShort.Begin("AddRenderObjectFromProxy");
AddRenderObjectFromProxy(renderEntity);
ProfilerShort.End();
break;
}
case MyRenderMessageEnum.CreateRenderEntityAtmosphere:
{
var rMessage = (MyRenderMessageCreateRenderEntityAtmosphere)message;
MyRenderEntity renderEntity;
ProfilerShort.Begin("CreateRenderEntity-Atmosphere");
renderEntity = new MyRenderAtmosphere(
rMessage.ID,
rMessage.DebugName,
rMessage.Model,
rMessage.WorldMatrix,
rMessage.Technique,
rMessage.Flags,
rMessage.AtmosphereRadius,
rMessage.PlanetRadius,
rMessage.AtmosphereWavelengths
);
ProfilerShort.End();
if (renderEntity.Lods.Count == 0)
return;
ProfilerShort.Begin("SetMaxDist");
renderEntity.MaxViewDistance = rMessage.MaxViewDistance;
ProfilerShort.End();
ProfilerShort.Begin("renderEntity.LoadContent");
renderEntity.LoadContent();
ProfilerShort.End();
ProfilerShort.Begin("AddRenderObjectFromProxy");
AddRenderObjectFromProxy(renderEntity);
ProfilerShort.End();
break;
}
case MyRenderMessageEnum.AddRuntimeModel:
{
var rMessage = (MyRenderMessageAddRuntimeModel)message;
var model = new MyRenderModel(MyMeshDrawTechnique.MESH);
ProfilerShort.Begin("LoadBuffers");
model.LoadBuffers(rMessage.ModelData);
ProfilerShort.End();
MyRenderModels.AddRuntimeModel(rMessage.Name, model);
break;
}
case MyRenderMessageEnum.PreloadModel:
{
var rMessage = (MyRenderMessagePreloadModel)message;
MyRenderModels.GetModel(rMessage.Name);
break;
}
case MyRenderMessageEnum.UnloadModel:
{
var rMessage = (MyRenderMessageUnloadModel)message;
MyRenderModels.UnloadModel(rMessage.Name);
break;
}
case MyRenderMessageEnum.PreloadMaterials:
{
var rMessage = (MyRenderMessagePreloadMaterials)message;
MyRenderModels.GetMaterials(rMessage.Name);
break;
}
case MyRenderMessageEnum.SetRenderEntityData:
{
var rMessage = (MyRenderMessageSetRenderEntityData)message;
var entity = (MyRenderEntity)GetRenderObject(rMessage.ID);
if (entity != null)
entity.AddData(rMessage);
break;
}
case MyRenderMessageEnum.SetRenderEntityLOD:
{
var rMessage = (MyRenderMessageSetRenderEntityLOD)message;
var entity = (MyRenderEntity)GetRenderObject(rMessage.ID);
if (entity != null)
{
entity.AddLOD(rMessage.Distance, rMessage.Model);
}
break;
}
case MyRenderMessageEnum.CreateRenderBatch:
{
var rMessage = (MyRenderMessageCreateRenderBatch)message;
MyRenderBatch renderBatch = new MyRenderBatch(
rMessage.ID,
rMessage.DebugName,
(MatrixD)rMessage.WorldMatrix,
rMessage.Flags,
rMessage.RenderBatchParts
);
renderBatch.LoadContent();
AddRenderObjectFromProxy(renderBatch);
break;
}
case MyRenderMessageEnum.CreateRenderInstanceBuffer:
{
var rMessage = (MyRenderMessageCreateRenderInstanceBuffer)message;
MyRenderInstanceBuffer renderBatch = new MyRenderInstanceBuffer(rMessage.ID, rMessage.DebugName, rMessage.Type);
renderBatch.LoadContent();
AddRenderObjectFromProxy(renderBatch);
break;
}
case MyRenderMessageEnum.CreateLineBasedObject:
{
var rMessage = (MyRenderMessageCreateLineBasedObject)message;
var lineBasedObj = new MyRenderLineBasedObject(rMessage.ID, rMessage.DebugName);
lineBasedObj.LoadContent();
AddRenderObjectFromProxy(lineBasedObj);
break;
}
case MyRenderMessageEnum.UpdateLineBasedObject:
{
var rMessage = (MyRenderMessageUpdateLineBasedObject)message;
var obj = (MyRenderLineBasedObject)GetRenderObject(rMessage.ID);
if (obj != null)
{
obj.SetWorldPoints(ref rMessage.WorldPointA, ref rMessage.WorldPointB);
UpdateRenderObject(obj);
}
break;
}
case MyRenderMessageEnum.UpdateRenderCubeInstanceBuffer:
{
var rMessage = (MyRenderMessageUpdateRenderCubeInstanceBuffer)message;
var obj = (MyRenderInstanceBuffer)GetRenderObject(rMessage.ID);
obj.UpdateCube(rMessage.InstanceData, rMessage.Capacity);
rMessage.InstanceData.Clear();
break;
}
case MyRenderMessageEnum.UpdateRenderInstanceBuffer:
{
var rMessage = (MyRenderMessageUpdateRenderInstanceBuffer)message;
var obj = (MyRenderInstanceBuffer)GetRenderObject(rMessage.ID);
obj.Update(rMessage.InstanceData, rMessage.Capacity);
rMessage.InstanceData.Clear();
break;
}
case MyRenderMessageEnum.SetInstanceBuffer:
{
var rMessage = (MyRenderMessageSetInstanceBuffer)message;
var entity = (MyRenderEntity)GetRenderObject(rMessage.ID);
if (entity != null)
{
//RemoveRenderObject(entity);
var buffer = rMessage.InstanceBufferId == MyRenderProxy.RENDER_ID_UNASSIGNED ? null : (MyRenderInstanceBuffer)GetRenderObject(rMessage.InstanceBufferId);
entity.SetInstanceData(buffer, rMessage.InstanceStart, rMessage.InstanceCount, (BoundingBoxD)rMessage.LocalAabb);
MoveRenderObject(entity);
}
break;
}
case MyRenderMessageEnum.CreateManualCullObject:
{
var rMessage = (MyRenderMessageCreateManualCullObject)message;
MyManualCullableRenderObject manualCullObject = new MyManualCullableRenderObject(rMessage.ID, (MatrixD)rMessage.WorldMatrix);
manualCullObject.DebugName = rMessage.DebugName;
manualCullObject.WorldMatrix = (MatrixD)rMessage.WorldMatrix;
AddRenderObjectFromProxy(manualCullObject, false);
break;
}
case MyRenderMessageEnum.SetParentCullObject:
{
var rMessage = (MyRenderMessageSetParentCullObject)message;
MyRenderObject renderObject = GetRenderObject(rMessage.ID);
RemoveRenderObject(renderObject);
//m_renderObjects.Remove(rMessage.ID);
MyManualCullableRenderObject manualCullObject = GetRenderObject(rMessage.CullObjectID) as MyManualCullableRenderObject;
if (manualCullObject != null)
{
RemoveRenderObject(manualCullObject);
manualCullObject.AddRenderObject(renderObject, (MatrixD?)rMessage.ChildToParent);
AddRenderObject(manualCullObject);
}
else
{
}
break;
}
case MyRenderMessageEnum.SetCameraViewMatrix:
{
var rMessage = (MyRenderMessageSetCameraViewMatrix)message;
rMessage.UpdateTime = MyRender.CurrentUpdateTime;
// EnqueueDrawMessage(rMessage);
// var rMessage = (MyRenderMessageSetCameraViewMatrix)drawMessage;
MyRenderCamera.ProjectionMatrix = rMessage.ProjectionMatrix;
MyRenderCamera.ProjectionMatrixForNearObjects = rMessage.NearProjectionMatrix;
MyRenderCamera.SetViewMatrix(rMessage.ViewMatrix, rMessage.UpdateTime);
MyRenderCamera.SafeNearForForward = rMessage.SafeNear;
MyRenderCamera.FieldOfView = rMessage.FOV;
MyRenderCamera.FieldOfViewForNearObjects = rMessage.NearFOV;
if ((MyRenderCamera.NEAR_PLANE_DISTANCE != rMessage.NearPlane) ||
(MyRenderCamera.FAR_PLANE_DISTANCE != rMessage.FarPlane) ||
(MyRenderCamera.NEAR_PLANE_FOR_NEAR_OBJECTS != rMessage.NearObjectsNearPlane) ||
(MyRenderCamera.FAR_PLANE_FOR_NEAR_OBJECTS != rMessage.NearObjectsFarPlane))
{
MyRenderCamera.NEAR_PLANE_DISTANCE = rMessage.NearPlane;
MyRenderCamera.FAR_PLANE_DISTANCE = rMessage.FarPlane;
MyRenderCamera.NEAR_PLANE_FOR_NEAR_OBJECTS = rMessage.NearObjectsNearPlane;
MyRenderCamera.FAR_PLANE_FOR_NEAR_OBJECTS = rMessage.NearObjectsFarPlane;
foreach (var effect in m_effects)
{
if (effect != null)
{
effect.SetNearPlane(MyRenderCamera.NEAR_PLANE_DISTANCE);
effect.SetFarPlane(MyRenderCamera.FAR_PLANE_DISTANCE);
}
}
}
MyRenderCamera.UpdateCamera();
break;
}
case MyRenderMessageEnum.DrawScene:
{
var rMessage = (MyRenderMessageBase)message;
EnqueueDrawMessage(rMessage);
break;
}
case MyRenderMessageEnum.UpdateRenderObject:
{
var rMessage = (MyRenderMessageUpdateRenderObject)message;
MyRenderObject renderObject;
if (m_renderObjects.TryGetValue(rMessage.ID, out renderObject))
{
//System.Diagnostics.Debug.Assert(renderObject.ParentCullObject == null);
if (renderObject.ParentCullObject != null)
{
MyRenderTransformObject transformObject = renderObject as MyRenderTransformObject;
if (transformObject != null)
{
//System.Diagnostics.Debug.Assert(Vector3D.IsZero(transformObject.WorldMatrix.Translation - rMessage.WorldMatrix.Translation, 0.01f));
}
}
{
MyRenderCharacter characterObject = renderObject as MyRenderCharacter;
if (characterObject != null)
{
if (rMessage.AABB.HasValue)
characterObject.ActualWorldAABB = rMessage.AABB.Value;
}
MyRenderTransformObject transformObject = renderObject as MyRenderTransformObject;
if (transformObject != null)
{
transformObject.WorldMatrix = rMessage.WorldMatrix;
UpdateRenderObject(transformObject, rMessage.SortIntoCulling);
}
MyRenderClipmap clipmap = renderObject as MyRenderClipmap;
if (clipmap != null)
{
clipmap.UpdateWorldMatrix(ref rMessage.WorldMatrix, rMessage.SortIntoCulling);
UpdateRenderObject(clipmap, rMessage.SortIntoCulling);
}
MyManualCullableRenderObject manualCullableRenderObject = renderObject as MyManualCullableRenderObject;
if (manualCullableRenderObject != null)
{
manualCullableRenderObject.WorldMatrix = rMessage.WorldMatrix;
UpdateRenderObject(manualCullableRenderObject, rMessage.SortIntoCulling);
}
}
}
break;
}
case MyRenderMessageEnum.UpdateRenderObjectVisibility:
{
var rMessage = (MyRenderMessageUpdateRenderObjectVisibility)message;
MyRenderObject renderObject;
if (m_renderObjects.TryGetValue(rMessage.ID, out renderObject))
{
MyRenderTransformObject transformObject = renderObject as MyRenderTransformObject;
if (transformObject != null)
{
transformObject.ClearInterpolator();
}
MyManualCullableRenderObject manualCullableRenderObject = renderObject as MyManualCullableRenderObject;
if (manualCullableRenderObject != null)
{
manualCullableRenderObject.ClearInterpolator();
}
if (renderObject.NearFlag != rMessage.NearFlag)
{
var parentCullObject = renderObject.ParentCullObject;
if (parentCullObject != null)
{
parentCullObject.RemoveRenderObject(renderObject);
}
RemoveRenderObject(renderObject, true);
renderObject.NearFlag = rMessage.NearFlag;
if (parentCullObject != null)
{
RemoveRenderObject(parentCullObject);
parentCullObject.AddRenderObject(renderObject);
AddRenderObject(parentCullObject);
if (renderObject.NearFlag && !m_nearObjects.Contains(renderObject))
{
m_nearObjects.Add(renderObject);
}
}
else
{
AddRenderObject(renderObject);
}
}
else
{
renderObject.Visible = rMessage.Visible;
}
}
break;
}
case MyRenderMessageEnum.RemoveRenderObject:
{
var rMessage = (MyRenderMessageRemoveRenderObject)message;
MyRenderObject renderObject;
if (m_renderObjects.TryGetValue(rMessage.ID, out renderObject))
{
RemoveRenderObject(renderObject);
m_renderObjects.Remove(rMessage.ID);
renderObject.UnloadContent();
}
else
{
} // Put breakpoint here
break;
}
case MyRenderMessageEnum.UpdateRenderEntity:
{
var rMessage = (MyRenderMessageUpdateRenderEntity)message;
MyRenderObject renderObject;
if (m_renderObjects.TryGetValue(rMessage.ID, out renderObject))
{
MyRenderEntity renderEntity = (MyRenderEntity)renderObject;
if (rMessage.DiffuseColor.HasValue)
{
renderEntity.EntityColor = rMessage.DiffuseColor.Value;
}
if (rMessage.ColorMaskHSV.HasValue)
{
renderEntity.EntityColorMaskHSV = rMessage.ColorMaskHSV.Value;
}
renderEntity.EntityDithering = rMessage.Dithering;
}
break;
}
case MyRenderMessageEnum.EnableRenderModule:
{
var rMessage = (MyRenderMessageEnableRenderModule)message;
EnableRenderModule((MyRenderModuleEnum)rMessage.ID, rMessage.Enable);
break;
}
case MyRenderMessageEnum.UseCustomDrawMatrix:
{
var rMessage = (MyRenderMessageUseCustomDrawMatrix)message;
MyRenderObject renderObject;
if (m_renderObjects.TryGetValue(rMessage.ID, out renderObject))
{
MyRenderEntity renderEntity = (MyRenderEntity)renderObject;
renderEntity.UseCustomDrawMatrix = rMessage.Enable;
renderEntity.DrawMatrix = (MatrixD)rMessage.DrawMatrix;
}
break;
}
case MyRenderMessageEnum.CreateClipmap:
{
var rMessage = (MyRenderMessageCreateClipmap)message;
var clipmap = new MyRenderClipmap(rMessage);
AddRenderObjectFromProxy(clipmap);
clipmap.LoadContent();
break;
}
case MyRenderMessageEnum.UpdateClipmapCell:
{
var rMessage = (MyRenderMessageUpdateClipmapCell)message;
MyRenderObject renderObject;
if (m_renderObjects.TryGetValue(rMessage.ClipmapId, out renderObject))
{
var clipmap = (MyRenderClipmap)renderObject;
clipmap.UpdateCell(rMessage);
}
break;
}
case MyRenderMessageEnum.InvalidateClipmapRange:
{
var rMessage = (MyRenderMessageInvalidateClipmapRange)message;
MyRenderObject renderObject;
if (m_renderObjects.TryGetValue(rMessage.ClipmapId, out renderObject))
{
var clipmap = (MyRenderClipmap)renderObject;
clipmap.InvalidateRange(rMessage.MinCellLod0, rMessage.MaxCellLod0);
}
break;
}
case MyRenderMessageEnum.RebuildCullingStructure:
{
MyRender.RebuildCullingStructure();
break;
}
case MyRenderMessageEnum.ReloadGrass:
case MyRenderMessageEnum.ReloadEffects:
{
MyRender.RootDirectoryEffects = MyRender.RootDirectoryDebug;
//MyRender.RootDirectoryEffects = MyRender.RootDirectory;
MyRender.LoadEffects();
break;
}
case MyRenderMessageEnum.ReloadModels:
{
MyRenderModels.ReloadModels();
break;
}
case MyRenderMessageEnum.ReloadTextures:
{
MyTextureManager.ReloadTextures(false);
break;
}
case MyRenderMessageEnum.CreateRenderVoxelMaterials:
{
MyRenderVoxelMaterials.Clear();
var rMessage = (MyRenderMessageCreateRenderVoxelMaterials)message;
for (int i = 0; i < rMessage.Materials.Length; ++i)
MyRenderVoxelMaterials.Add(ref rMessage.Materials[i]);
rMessage.Materials = null;
break;
}
case MyRenderMessageEnum.UpdateRenderVoxelMaterials:
{
MyRenderVoxelMaterials.Clear();
var rMessage = (MyRenderMessageUpdateRenderVoxelMaterials)message;
MyRenderVoxelMaterials.Add(ref rMessage.Materials[0]);
rMessage.Materials = null;
break;
}
case MyRenderMessageEnum.CreateRenderVoxelDebris:
{
var rMessage = (MyRenderMessageCreateRenderVoxelDebris)message;
MyRenderVoxelDebris renderVoxelDebris = new MyRenderVoxelDebris(
rMessage.ID,
rMessage.DebugName,
rMessage.Model,
(MatrixD)rMessage.WorldMatrix,
rMessage.TextureCoordOffset,
rMessage.TextureCoordScale,
rMessage.TextureColorMultiplier,
rMessage.VoxelMaterialIndex
);
AddRenderObjectFromProxy(renderVoxelDebris);
break;
}
case MyRenderMessageEnum.CreateRenderCharacter:
{
var rMessage = (MyRenderMessageCreateRenderCharacter)message;
MyRenderCharacter renderCharacter = new MyRenderCharacter(
rMessage.ID,
rMessage.DebugName,
rMessage.Model,
(MatrixD)rMessage.WorldMatrix,
rMessage.Flags
);
AddRenderObjectFromProxy(renderCharacter);
break;
}
case MyRenderMessageEnum.UpdateModelProperties:
{
var rMessage = (MyRenderMessageUpdateModelProperties)message;
if (rMessage.ID == MyRenderProxy.RENDER_ID_UNASSIGNED)
{
MyRenderModel model = MyRenderModels.GetModel(rMessage.Model);
MyRenderMesh mesh = null;
if (rMessage.MaterialName != null)
{
foreach (var rMesh in model.GetMeshList())
{
if (rMesh.Material.MaterialName == rMessage.MaterialName)
{
mesh = rMesh;
break;
}
}
}
else
mesh = model.GetMeshList()[rMessage.MeshIndex];
if (mesh != null)
{
MyRenderMeshMaterial material = mesh.Material;
if (rMessage.Enabled.HasValue)
material.Enabled = rMessage.Enabled.Value;
if (rMessage.DiffuseColor.HasValue)
material.DiffuseColor = rMessage.DiffuseColor.Value.ToVector3();
if (rMessage.SpecularIntensity.HasValue)
material.SpecularIntensity = rMessage.SpecularIntensity.Value;
if (rMessage.SpecularPower.HasValue)
material.SpecularPower = rMessage.SpecularPower.Value;
if (rMessage.Emissivity.HasValue)
material.Emissivity = rMessage.Emissivity.Value;
}
model.HasSharedMaterials = true;
}
else
{
MyRenderObject renderObject;
if (m_renderObjects.TryGetValue(rMessage.ID, out renderObject))
{
MyRenderEntity renderEntity = renderObject as MyRenderEntity;
List<MyRenderMeshMaterial> materials = renderEntity.Lods[rMessage.LOD].MeshMaterials;
MyRenderModel model = renderEntity.Lods[rMessage.LOD].Model;
MyRenderMeshMaterial material = null;
model.HasSharedMaterials = false;
if (rMessage.MaterialName != null)
{
foreach (var rMaterial in materials)
{
if (rMaterial.MaterialName == rMessage.MaterialName)
{
material = rMaterial;
break;
}
}
}
else
material = materials[rMessage.MeshIndex];
if (material != null)
{
if (rMessage.Enabled.HasValue)
material.Enabled = rMessage.Enabled.Value;
if (rMessage.DiffuseColor.HasValue)
material.DiffuseColor = rMessage.DiffuseColor.Value.ToVector3();
if (rMessage.SpecularIntensity.HasValue)
material.SpecularIntensity = rMessage.SpecularIntensity.Value;
if (rMessage.SpecularPower.HasValue)
material.SpecularPower = rMessage.SpecularPower.Value;
if (rMessage.Emissivity.HasValue)
material.Emissivity = rMessage.Emissivity.Value;
}
}
}
break;
}
case MyRenderMessageEnum.UpdateColorEmissivity:
{
var rMessage = (MyRenderMessageUpdateColorEmissivity)message;
MyRenderObject renderObject;
if (m_renderObjects.TryGetValue(rMessage.ID, out renderObject))
{
MyRenderEntity renderEntity = renderObject as MyRenderEntity;
List<MyRenderMeshMaterial> materials = renderEntity.Lods[rMessage.LOD].MeshMaterials;
MyRenderModel model = renderEntity.Lods[rMessage.LOD].Model;
MyRenderMeshMaterial material = null;
model.HasSharedMaterials = false;
if (rMessage.MaterialName != null)
{
foreach (var rMaterial in materials)
{
if (rMaterial.MaterialName == rMessage.MaterialName)
{
material = rMaterial;
break;
}
}
}
if (material != null)
{
material.DiffuseColor = rMessage.DiffuseColor.ToVector3();
material.Emissivity = rMessage.Emissivity;
}
}
break;
}
case MyRenderMessageEnum.ChangeModel:
{
var rMessage = (MyRenderMessageChangeModel)message;
MyRenderObject renderObject;
if (m_renderObjects.TryGetValue(rMessage.ID, out renderObject))
{
MyRenderEntity entity = renderObject as MyRenderEntity;
if (rMessage.UseForShadow)
{
entity.ChangeShadowModels(rMessage.LOD, rMessage.Model);
entity.ChangeModels(rMessage.LOD, rMessage.Model);
}
else
{
entity.ChangeShadowModels(rMessage.LOD, entity.Lods[rMessage.LOD].Model.AssetName);
entity.ChangeModels(rMessage.LOD, rMessage.Model);
}
}
break;
}
case MyRenderMessageEnum.UpdateGameplayFrame:
{
var rMessage = (MyRenderMessageUpdateGameplayFrame)message;
Settings.GameplayFrame = rMessage.GameplayFrame;
break;
}
case MyRenderMessageEnum.UpdateVoxelMaterialsProperties:
{
var rMessage = (MyRenderMessageUpdateVoxelMaterialsProperties)message;
var material = MyRenderVoxelMaterials.Get(rMessage.MaterialIndex);
material.SpecularIntensity = rMessage.SpecularIntensity;
material.SpecularPower = rMessage.SpecularPower;
break;
}
case MyRenderMessageEnum.ChangeMaterialTexture:
{
var rMessage = (MyRenderMessageChangeMaterialTexture)message;
MyRenderMeshMaterial material = GetMeshMaterial(rMessage.RenderObjectID, rMessage.MaterialName);
if (material != null)
{
material.DiffuseTexture = MyTextureManager.GetTexture<MyTexture2D>(rMessage.Changes[0].TextureName, "", null, LoadingMode.Immediate);
}
rMessage.Changes.Clear();
break;
}
case MyRenderMessageEnum.DrawTextToMaterial:
{
var rMessage = (MyRenderMessageDrawTextToMaterial)message;
MyRenderMeshMaterial material = GetMeshMaterial(rMessage.RenderObjectID, rMessage.MaterialName);
if (material != null)
{
var id = new MyRenderTextureId();
id.EntityId = rMessage.EntityId;
id.RenderObjectId = rMessage.RenderObjectID;
material.DiffuseTexture = MyRender.RenderTextToTexture(id, rMessage.Text, rMessage.TextScale , rMessage.FontColor, rMessage.BackgroundColor, rMessage.TextureResolution, rMessage.TextureAspectRatio);
if (material.DiffuseTexture == null)
{
MyRenderProxy.TextNotDrawnToTexture(rMessage.EntityId);
}
}
break;
}
case MyRenderMessageEnum.ReleaseRenderTexture:
{
var rMessage = (MyRenderMessageReleaseRenderTexture)message;
var id = new MyRenderTextureId();
id.EntityId = rMessage.EntityId;
id.RenderObjectId = rMessage.RenderObjectID;
if (MyRenderTexturePool.ReleaseRenderTexture(id))
{
MyRenderProxy.RenderTextureFreed(MyRenderTexturePool.FreeResourcesCount());
}
break;
}
#endregion
#region Lights
case MyRenderMessageEnum.CreateRenderLight:
{
var rMessage = (MyRenderMessageCreateRenderLight)message;
MyRenderLight renderLight = new MyRenderLight(
rMessage.ID
);
AddRenderObjectFromProxy(renderLight);
break;
}
case MyRenderMessageEnum.UpdateRenderLight:
{
var rMessage = (MyRenderMessageUpdateRenderLight)message;
MyRenderObject renderObject;
if (m_renderObjects.TryGetValue(rMessage.ID, out renderObject))
{
MyRenderLight renderLight = renderObject as MyRenderLight;
if (renderLight != null)
{
bool dirtyAABB = false;
if (renderLight.m_parentID != rMessage.ParentID)
dirtyAABB = true;
if (renderLight.m_position != rMessage.Position)
dirtyAABB = true;
renderLight.UpdateParameters(
rMessage.Type,
rMessage.Position,
rMessage.ParentID,
rMessage.Offset,
rMessage.Color,
rMessage.SpecularColor,
rMessage.Falloff,
rMessage.Range,
rMessage.Intensity,
rMessage.LightOn,
rMessage.UseInForwardRender,
rMessage.ReflectorIntensity,
rMessage.ReflectorOn,
rMessage.ReflectorDirection,
rMessage.ReflectorUp,
rMessage.ReflectorConeMaxAngleCos,
rMessage.ReflectorColor,
rMessage.ReflectorRange,
rMessage.ReflectorFalloff,
rMessage.ReflectorTexture,
rMessage.ShadowDistance,
rMessage.CastShadows,
rMessage.GlareOn,
rMessage.GlareType,
rMessage.GlareSize,
rMessage.GlareQuerySize,
rMessage.GlareIntensity,
rMessage.GlareMaterial,
rMessage.GlareMaxDistance
);
if (dirtyAABB)
UpdateRenderObject(renderLight, false);
}
}
break;
}
case MyRenderMessageEnum.SetLightShadowIgnore:
{
var rMessage = (MyRenderMessageSetLightShadowIgnore)message;
MyRenderObject renderObject;
if (m_renderObjects.TryGetValue(rMessage.ID, out renderObject))
{
MyRenderLight renderLight = (MyRenderLight)renderObject;
renderLight.ShadowIgnoreObjects.Add(rMessage.ID2);
}
break;
}
case MyRenderMessageEnum.ClearLightShadowIgnore:
{
var rMessage = (MyRenderMessageClearLightShadowIgnore)message;
MyRenderObject renderObject;
if (m_renderObjects.TryGetValue(rMessage.ID, out renderObject))
{
MyRenderLight renderLight = (MyRenderLight)renderObject;
renderLight.ShadowIgnoreObjects.Clear();
}
break;
}
case MyRenderMessageEnum.UpdateRenderEnvironment:
{
var rMessage = (MyRenderMessageUpdateRenderEnvironment)message;
float DX9Rescaling = 0.1195f;
Sun.Direction = rMessage.SunDirection;
Sun.Color = rMessage.SunColor;
Sun.BackColor = rMessage.AdditionalSunColors[0];
Sun.BackIntensity = rMessage.AdditionalSunIntensities[0] * DX9Rescaling;
Sun.Intensity = rMessage.SunIntensity;
Sun.LightOn = rMessage.SunLightOn;
Sun.SpecularColor = rMessage.SunSpecularColor;
Sun.SunSizeMultiplier = rMessage.SunSizeMultiplier;
Sun.DistanceToSun = rMessage.DistanceToSun;
MyRender.AmbientColor = rMessage.AmbientColor;
MyRender.AmbientMultiplier = rMessage.AmbientMultiplier;
MyRender.EnvAmbientIntensity = rMessage.EnvAmbientIntensity;
MyBackgroundCube.Filename = rMessage.BackgroundTexture;
MyBackgroundCube.BackgroundColor = rMessage.BackgroundColor;
MyBackgroundCube.BackgroundOrientation = rMessage.BackgroundOrientation;
Sun.SunMaterial = rMessage.SunMaterial;
MyBackgroundCube.Static.ReloadContent();
break;
}
#endregion
#region Post processes
case MyRenderMessageEnum.UpdateHDRSettings:
{
var rMessage = (MyRenderMessageUpdateHDRSettings)message;
MyPostProcessHDR postProcessHDR = MyRender.GetPostProcess(MyPostProcessEnum.HDR) as MyPostProcessHDR;
postProcessHDR.Enabled = rMessage.Enabled;
postProcessHDR.Exposure = rMessage.Exposure;
postProcessHDR.Threshold = rMessage.Threshold;
postProcessHDR.BloomIntensity = rMessage.BloomIntensity;
postProcessHDR.BloomIntensityBackground = rMessage.BloomIntensityBackground;
postProcessHDR.VerticalBlurAmount = rMessage.VerticalBlurAmount;
postProcessHDR.HorizontalBlurAmount = rMessage.HorizontalBlurAmount;
postProcessHDR.NumberOfBlurPasses = rMessage.NumberOfBlurPasses;
break;
}
case MyRenderMessageEnum.UpdateAntiAliasSettings:
{
var rMessage = (MyRenderMessageUpdateAntiAliasSettings)message;
var postProcess = MyRender.GetPostProcess(MyPostProcessEnum.FXAA) as MyPostProcessAntiAlias;
postProcess.Enabled = rMessage.Enabled;
break;
}
case MyRenderMessageEnum.UpdateVignettingSettings:
{
var rMessage = (MyRenderMessageUpdateVignettingSettings)message;
var postProcess = MyRender.GetPostProcess(MyPostProcessEnum.Vignetting) as MyPostProcessVignetting;
postProcess.Enabled = rMessage.Enabled;
postProcess.VignettingPower = rMessage.VignettingPower;
break;
}
case MyRenderMessageEnum.UpdateColorMappingSettings:
{
var rMessage = (MyRenderMessageUpdateColorMappingSettings)message;
var postProcess = MyRender.GetPostProcess(MyPostProcessEnum.ColorMapping) as MyPostProcessColorMapping;
postProcess.Enabled = rMessage.Enabled;
break;
}
case MyRenderMessageEnum.UpdateContrastSettings:
{
var rMessage = (MyRenderMessageUpdateContrastSettings)message;
var postProcess = MyRender.GetPostProcess(MyPostProcessEnum.Contrast) as MyPostProcessContrast;
postProcess.Enabled = rMessage.Enabled;
postProcess.Contrast = rMessage.Contrast;
postProcess.Hue = rMessage.Hue;
postProcess.Saturation = rMessage.Saturation;
break;
}
case MyRenderMessageEnum.UpdateChromaticAberrationSettings:
{
var rMessage = (MyRenderMessageUpdateChromaticAberrationSettings)message;
var postProcess = MyRender.GetPostProcess(MyPostProcessEnum.ChromaticAberration) as MyPostProcessChromaticAberration;
postProcess.Enabled = rMessage.Enabled;
postProcess.DistortionLens = rMessage.DistortionLens;
postProcess.DistortionCubic = rMessage.DistortionCubic;
postProcess.DistortionWeights = rMessage.DistortionWeights;
break;
}
case MyRenderMessageEnum.UpdateSSAOSettings:
{
var rMessage = (MyRenderMessageUpdateSSAOSettings)message;
var postProcess = MyRender.GetPostProcess(MyPostProcessEnum.VolumetricSSAO2) as MyPostProcessVolumetricSSAO2;
postProcess.Enabled = rMessage.Enabled;
postProcess.ShowOnlySSAO = rMessage.ShowOnlySSAO;
postProcess.UseBlur = rMessage.UseBlur;
postProcess.MinRadius = rMessage.MinRadius;
postProcess.MaxRadius = rMessage.MaxRadius;
postProcess.RadiusGrowZScale = rMessage.RadiusGrowZScale;
postProcess.CameraZFar = rMessage.CameraZFar;
postProcess.Bias = rMessage.Bias;
postProcess.Falloff = rMessage.Falloff;
postProcess.NormValue = rMessage.NormValue;
postProcess.Contrast = rMessage.Contrast;
break;
}
case MyRenderMessageEnum.UpdateFogSettings:
{
var rMessage = (MyRenderMessageUpdateFogSettings)message;
var postProcess = MyRender.GetPostProcess(MyPostProcessEnum.VolumetricFog) as MyPostProcessVolumetricFog;
postProcess.Enabled = rMessage.Settings.Enabled;
FogProperties.FogNear = rMessage.Settings.FogNear;
FogProperties.FogFar = rMessage.Settings.FogFar;
FogProperties.FogMultiplier = rMessage.Settings.FogMultiplier;
FogProperties.FogBacklightMultiplier = rMessage.Settings.FogBacklightMultiplier;
FogProperties.FogColor = rMessage.Settings.FogColor;
break;
}
case MyRenderMessageEnum.UpdateGodRaysSettings:
{
var rMessage = (MyRenderMessageUpdateGodRaysSettings)message;
var postProcess = MyRender.GetPostProcess(MyPostProcessEnum.GodRays) as MyPostProcessGodRays;
postProcess.Enabled = rMessage.Enabled;
postProcess.Density = rMessage.Density;
postProcess.Weight = rMessage.Weight;
postProcess.Decay = rMessage.Decay;
postProcess.Exposition = rMessage.Exposition;
postProcess.ApplyBlur = rMessage.ApplyBlur;
break;
}
#endregion
#region Environment
case MyRenderMessageEnum.UpdateEnvironmentMap:
{
EnqueueDrawMessage(message);
break;
}
#endregion
#region Video
case MyRenderMessageEnum.PlayVideo:
{
var rMessage = (MyRenderMessagePlayVideo)message;
MyRender.PlayVideo(rMessage.ID, rMessage.VideoFile, rMessage.Volume);
break;
}
case MyRenderMessageEnum.UpdateVideo:
{
var rMessage = (MyRenderMessageUpdateVideo)message;
MyRender.UpdateVideo(rMessage.ID);
break;
}
case MyRenderMessageEnum.DrawVideo:
{
var rMessage = (MyRenderMessageDrawVideo)message;
EnqueueDrawMessage(rMessage);
break;
}
case MyRenderMessageEnum.CloseVideo:
{
var rMessage = (MyRenderMessageCloseVideo)message;
MyRender.CloseVideo(rMessage.ID);
break;
}
case MyRenderMessageEnum.SetVideoVolume:
{
var rMessage = (MyRenderMessageSetVideoVolume)message;
MyRender.SetVideoVolume(rMessage.ID, rMessage.Volume);
break;
}
#endregion
#region Secondary camera
case MyRenderMessageEnum.DrawSecondaryCamera:
{
var rMessage = (MyRenderMessageDrawSecondaryCamera)message;
EnqueueDrawMessage(rMessage);
break;
}
case MyRenderMessageEnum.DrawSecondaryCameraSprite:
{
var rMessage = (MyRenderMessageDrawSecondaryCameraSprite)message;
EnqueueDrawMessage(rMessage);
break;
}
#endregion
#region Decals
case MyRenderMessageEnum.CreateDecal:
{
var rMessage = (MyRenderMessageCreateDecal)message;
MyRenderObject renderObject;
if (m_renderObjects.TryGetValue(rMessage.ID, out renderObject))
{
MyDecals.AddDecal(
renderObject,
ref rMessage.Triangle,
rMessage.TrianglesToAdd,
rMessage.Texture,
(Vector3D)rMessage.Position,
rMessage.LightSize,
rMessage.Emissivity
);
}
break;
}
case MyRenderMessageEnum.HideDecals:
{
var rMessage = (MyRenderMessageHideDecals)message;
MyRenderObject renderObject;
if (m_renderObjects.TryGetValue(rMessage.ID, out renderObject))
{
if (rMessage.Radius == 0 && renderObject is MyRenderTransformObject)
{
MyDecals.RemoveModelDecals(renderObject as MyRenderTransformObject);
}
else
{
if (renderObject is MyRenderVoxelCell)
{
VRageMath.BoundingSphere bs = new VRageMath.BoundingSphere(rMessage.Center, rMessage.Radius);
MyDecals.HideTrianglesAfterExplosion(renderObject as MyRenderVoxelCell, ref bs);
}
}
}
break;
}
#endregion
#region Cockpit
case MyRenderMessageEnum.UpdateCockpitGlass:
{
var rMessage = (MyRenderMessageUpdateCockpitGlass)message;
MyCockpitGlass.Visible = rMessage.Visible;
MyCockpitGlass.PlayerHeadForCockpitInteriorWorldMatrix = (MatrixD)rMessage.WorldMatrix;
MyCockpitGlass.GlassDirtAlpha = rMessage.DirtAlpha;
MyCockpitGlass.Model = rMessage.Model;
break;
}
#endregion
#region Billboards and quality
case MyRenderMessageEnum.UpdateBillboardsColorize:
{
var rMessage = (MyRenderMessageUpdateBillboardsColorize)message;
EnqueueDrawMessage(rMessage);
break;
}
case MyRenderMessageEnum.AddLineBillboardLocal:
{
var rMessage = (MyRenderMessageAddLineBillboardLocal)message;
MyRenderObject renderObject;
if (m_renderObjects.TryGetValue(rMessage.RenderObjectID, out renderObject))
{
renderObject.Billboards.Add(rMessage);
}
break;
}
case MyRenderMessageEnum.AddPointBillboardLocal:
{
var rMessage = (MyRenderMessageAddPointBillboardLocal)message;
MyRenderObject renderObject;
if (m_renderObjects.TryGetValue(rMessage.RenderObjectID, out renderObject))
{
renderObject.Billboards.Add(rMessage);
}
break;
}
case MyRenderMessageEnum.UpdateDistantImpostors:
{
var rMessage = (MyRenderMessageUpdateDistantImpostors)message;
MyDistantImpostors.ImpostorProperties = rMessage.ImpostorProperties;
MyDistantImpostors.Static.ReloadContent();
break;
}
case MyRenderMessageEnum.SetTextureIgnoreQuality:
{
var rMessage = (MyRenderMessageSetTextureIgnoreQuality)message;
MyTextureManager.TexturesWithIgnoredQuality.Add(rMessage.Path);
MyTextureManager.UnloadTexture(rMessage.Path);
break;
}
case MyRenderMessageEnum.UpdateRenderQuality:
{
var rMessage = (MyRenderMessageUpdateRenderQuality)message;
MyRenderQualityProfile profile = MyRenderConstants.m_renderQualityProfiles[(int)rMessage.RenderQuality];
profile.EnableCascadeBlending = rMessage.EnableCascadeBlending;
MyRenderTexturePool.RenderQualityChanged(rMessage.RenderQuality);
break;
}
case MyRenderMessageEnum.TakeScreenshot:
{
var rMessage = (MyRenderMessageTakeScreenshot)message;
m_screenshot = new MyScreenshot(rMessage.SizeMultiplier, rMessage.PathToSave, rMessage.IgnoreSprites, rMessage.ShowNotification);
ScreenshotOnlyFinal = !rMessage.Debug;
//Will do before draw
//UpdateScreenSize();
//MyEnvironmentMap.Reset();
break;
}
case MyRenderMessageEnum.RenderColoredTexture:
{
var rMessage = (MyRenderMessageRenderColoredTexture)message;
m_texturesToRender.AddRange(rMessage.texturesToRender);
break;
}
#endregion
#region Characters
case MyRenderMessageEnum.SetCharacterSkeleton:
{
var rMessage = (MyRenderMessageSetCharacterSkeleton)message;
MyRenderObject renderCharacterObject;
if (m_renderObjects.TryGetValue(rMessage.CharacterID, out renderCharacterObject))
{
MyRenderCharacter renderCharacter = (MyRenderCharacter)renderCharacterObject;
renderCharacter.SetSkeleton(rMessage.SkeletonBones, rMessage.SkeletonIndices);
}
break;
}
case MyRenderMessageEnum.SetCharacterTransforms:
{
var rMessage = (MyRenderMessageSetCharacterTransforms)message;
MyRenderObject renderCharacterObject;
if (m_renderObjects.TryGetValue(rMessage.CharacterID, out renderCharacterObject))
{
MyRenderCharacter renderCharacter = (MyRenderCharacter)renderCharacterObject;
renderCharacter.SetAnimationBones(rMessage.RelativeBoneTransforms);
}
break;
}
#endregion
#region Debug draw
case MyRenderMessageEnum.DebugDrawLine3D:
case MyRenderMessageEnum.DebugDrawLine2D:
case MyRenderMessageEnum.DebugDrawSphere:
case MyRenderMessageEnum.DebugDrawAABB:
case MyRenderMessageEnum.DebugDrawAxis:
case MyRenderMessageEnum.DebugDrawOBB:
case MyRenderMessageEnum.DebugDrawTriangle:
case MyRenderMessageEnum.DebugDrawCapsule:
case MyRenderMessageEnum.DebugDrawText2D:
case MyRenderMessageEnum.DebugDrawText3D:
case MyRenderMessageEnum.DebugDrawModel:
case MyRenderMessageEnum.DebugDrawTriangles:
case MyRenderMessageEnum.DebugDrawPlane:
case MyRenderMessageEnum.DebugDrawCylinder:
case MyRenderMessageEnum.DebugWaitForPresent:
{
EnqueueDebugDrawMessage(message);
}
break;
case MyRenderMessageEnum.DebugCrashRenderThread:
{
throw new InvalidOperationException("Forced exception");
}
#endregion
#region Fonts and text
case MyRenderMessageEnum.CreateFont:
{
var createFontMessage = message as MyRenderMessageCreateFont;
Debug.Assert(createFontMessage != null);
var renderFont = new MyRenderFont(createFontMessage.FontPath);
renderFont.LoadContent();
AddFont(createFontMessage.FontId, renderFont, createFontMessage.IsDebugFont);
break;
}
case MyRenderMessageEnum.DrawString:
{
EnqueueDrawMessage(message);
break;
}
#endregion
case MyRenderMessageEnum.VideoAdaptersRequest:
{
MyRenderProxy.SendVideoAdapters(GetAdaptersList());
break;
}
case MyRenderMessageEnum.SwitchDeviceSettings:
{
MyRenderProxy.RenderThread.SwitchSettings((message as MyRenderMessageSwitchDeviceSettings).Settings);
break;
}
case MyRenderMessageEnum.SwitchRenderSettings:
{
// Dx9 Only understands interpolation and render quality.
var rMessage = (MyRenderMessageSwitchRenderSettings)message;
MyRenderProxy.Settings.EnableObjectInterpolation = rMessage.Settings.InterpolationEnabled;
MyRenderProxy.Settings.EnableCameraInterpolation = rMessage.Settings.InterpolationEnabled;
MyRenderProxy.RenderThread.SwitchQuality(rMessage.Settings.Dx9Quality);
break;
}
case MyRenderMessageEnum.UnloadData:
{
MyRender.UnloadData();
break;
}
case MyRenderMessageEnum.CollectGarbage:
{
GC.Collect();
break;
}
case MyRenderMessageEnum.UpdatePostprocessSettings:
{
break;
}
default:
// System.Diagnostics.Debug.Assert(false, "Unknown message");
break;
}
}
private static void AddSpotLightRenderElement(MyRenderLight light)
{
float cosAngle = 1 - light.ReflectorConeMaxAngleCos;
// Near clip is 5 to prevent cockpit bugs
float nearClip = 0.5f;
float c = nearClip / cosAngle;
// 'a' is "screen size" at near clip (a, c and nearclip makes right triangle)
float a = (float)Math.Sqrt(c * c - nearClip * nearClip);
if (nearClip < light.ReflectorRange)
{
MatrixD lightView = MatrixD.CreateLookAt(light.Position, light.Position + light.ReflectorDirection * light.ReflectorRange, (Vector3D)light.ReflectorUp);
MatrixD lightViewAtZero = MatrixD.CreateLookAt(light.Position - MyRenderCamera.Position, light.Position + light.ReflectorDirection * light.ReflectorRange - MyRenderCamera.Position, (Vector3D)light.ReflectorUp);
var distanceSquared = (MyRenderCamera.Position - light.Position).LengthSquared();
bool drawShadows = light.CastShadows;
drawShadows &= distanceSquared < light.ShadowDistance * light.ShadowDistance * MyRenderConstants.RenderQualityProfile.SpotShadowsMaxDistanceMultiplier;
var lightProjection = Matrix.CreatePerspectiveOffCenter(-a, a, -a, a, nearClip, light.ReflectorRange);
bool renderShadows = Settings.EnableSpotShadows && MyRender.CurrentRenderSetup.EnableSmallLightShadows.Value && drawShadows;
MyLightRenderElement lightElement = null;
lightElement = m_spotLightsPool.Allocate(true);
Debug.Assert(lightElement != null, "Out of lights, increase pool");
if (lightElement != null)
{
MatrixD spotWorld = light.SpotWorld;
spotWorld.Translation = light.SpotWorld.Translation - MyRenderCamera.Position;
lightElement.Light = light;
lightElement.World = spotWorld;
lightElement.ViewAtZero = lightViewAtZero;
lightElement.Projection = lightProjection;
lightElement.RenderShadows = renderShadows;
if ((light.SpotQuery != null) && (light.SpotQueryState == QueryState.CheckOcc) && (light.SpotQuery.IsComplete))
{
light.QueryPixels = light.SpotQuery.PixelCount;
if (light.QueryPixels < 0) //ATI
{
light.QueryPixels = 0;
}
light.SpotQueryState = QueryState.WaitOcc;
}
//lightElement.UseReflectorTexture = (light.LightOwner == MyLight.LightOwnerEnum.SmallShip);
if (renderShadows)
{
var lightViewProjectionShadow = m_spotShadowRenderer.CreateViewProjectionMatrix(lightView, a, nearClip, light.ReflectorRange);
var lightViewProjectionShadowAtZero = m_spotShadowRenderer.CreateViewProjectionMatrix(lightViewAtZero, a, nearClip, light.ReflectorRange);
lightElement.ShadowLightViewProjection = lightViewProjectionShadow;
lightElement.ShadowLightViewProjectionAtZero = lightViewProjectionShadowAtZero;
}
m_spotLightRenderElements.Add(lightElement);
}
}
}
private static void AddSpotLightRenderElement(MyRenderLight light)
{
float cosAngle = 1 - light.ReflectorConeMaxAngleCos;
// Near clip is 5 to prevent cockpit bugs
float nearClip = 0.5f;
float c = nearClip / cosAngle;
// 'a' is "screen size" at near clip (a, c and nearclip makes right triangle)
float a = (float)Math.Sqrt(c * c - nearClip * nearClip);
if (nearClip < light.ReflectorRange)
{
MatrixD lightView = MatrixD.CreateLookAt(light.Position, light.Position + light.ReflectorDirection * light.ReflectorRange, (Vector3D)light.ReflectorUp);
MatrixD lightViewAtZero = MatrixD.CreateLookAt(light.Position - MyRenderCamera.Position, light.Position + light.ReflectorDirection * light.ReflectorRange - MyRenderCamera.Position, (Vector3D)light.ReflectorUp);
var distanceSquared = (MyRenderCamera.Position - light.Position).LengthSquared();
bool drawShadows = light.CastShadows;
drawShadows &= distanceSquared < light.ShadowDistance * light.ShadowDistance * MyRenderConstants.RenderQualityProfile.SpotShadowsMaxDistanceMultiplier;
var lightProjection = Matrix.CreatePerspectiveOffCenter(-a, a, -a, a, nearClip, light.ReflectorRange);
bool renderShadows = Settings.EnableSpotShadows && MyRender.CurrentRenderSetup.EnableSmallLightShadows.Value && drawShadows;
MyLightRenderElement lightElement = null;
lightElement = m_spotLightsPool.Allocate(true);
Debug.Assert(lightElement != null, "Out of lights, increase pool");
if (lightElement != null)
{
MatrixD spotWorld = light.SpotWorld;
spotWorld.Translation = light.SpotWorld.Translation - MyRenderCamera.Position;
lightElement.Light = light;
lightElement.World = spotWorld;
lightElement.ViewAtZero = lightViewAtZero;
lightElement.Projection = lightProjection;
lightElement.RenderShadows = renderShadows;
if ((light.SpotQuery != null) && (light.SpotQueryState == QueryState.CheckOcc) && (light.SpotQuery.IsComplete))
{
light.QueryPixels = light.SpotQuery.PixelCount;
if (light.QueryPixels < 0) //ATI
light.QueryPixels = 0;
light.SpotQueryState = QueryState.WaitOcc;
}
//lightElement.UseReflectorTexture = (light.LightOwner == MyLight.LightOwnerEnum.SmallShip);
if (renderShadows)
{
var lightViewProjectionShadow = m_spotShadowRenderer.CreateViewProjectionMatrix(lightView, a, nearClip, light.ReflectorRange);
var lightViewProjectionShadowAtZero = m_spotShadowRenderer.CreateViewProjectionMatrix(lightViewAtZero, a, nearClip, light.ReflectorRange);
lightElement.ShadowLightViewProjection = lightViewProjectionShadow;
lightElement.ShadowLightViewProjectionAtZero = lightViewProjectionShadowAtZero;
}
m_spotLightRenderElements.Add(lightElement);
}
}
}
