public LLRegionContext(RegionContextBase rcontext, AssetContextBase acontext,
LLTerrainInfo tinfo, OMV.Simulator sim)
: base(rcontext, acontext)
{
m_terrainInfo = tinfo;
// until we have a better protocol, we know the sims are a fixed size
m_size = new OMV.Vector3(256f, 256f, 8000f);
// believe it or not the world coordinates of a sim are hidden in the handle
uint x, y;
OMV.Utils.LongToUInts(sim.Handle, out x, out y);
m_worldBase = new OMV.Vector3d((double)x, (double)y, 0d);
m_simulator = sim;
// this should be more general as "GRID/SIM"
m_name = new EntityName(sim.Name);
// a cache of requested localIDs so we don't ask too often
m_recentLocalIDRequests = new Dictionary <uint, int>();
this.RegisterInterface <LLRegionContext>(this);
}
private void RenderAvatars(RegionContextBase rcontext, RegionRenderInfo rri)
{
OMV.Vector3 avatarColor = ModuleParams.ParamVector3(m_renderer.m_moduleName + ".OGL.Avatar.Color");
float avatarTransparancy = ModuleParams.ParamFloat(m_renderer.m_moduleName + ".OGL.Avatar.Transparancy");
float[] m_avatarMaterialColor = { avatarColor.X, avatarColor.Y, avatarColor.Z, avatarTransparancy };
lock (rri.renderAvatarList) {
foreach (RenderableAvatar rav in rri.renderAvatarList.Values)
{
GL.PushMatrix();
GL.Translate(rav.avatar.RegionPosition.X,
rav.avatar.RegionPosition.Y,
rav.avatar.RegionPosition.Z);
GL.Material(MaterialFace.FrontAndBack, MaterialParameter.Diffuse, m_avatarMaterialColor);
GL.Disable(EnableCap.Texture2D);
Glu.GLUquadric quad = Glu.gluNewQuadric();
Glu.gluSphere(quad, 0.5d, 10, 10);
Glu.gluDeleteQuadric(quad);
GL.PopMatrix();
}
}
}
private void RenderTerrain(RegionContextBase rcontext, RegionRenderInfo rri)
{
GL.PushMatrix();
// if the terrain has changed,
if (rri.refreshTerrain)
{
rri.refreshTerrain = false;
UpdateRegionTerrainMesh(rcontext, rri);
}
// apply region offset
GL.MultMatrix(Math3D.CreateTranslationMatrix(CalcRegionOffset(rcontext)));
// everything built. Display the terrain
GL.EnableClientState(ArrayCap.VertexArray);
GL.EnableClientState(ArrayCap.TextureCoordArray);
GL.EnableClientState(ArrayCap.NormalArray);
GL.TexCoordPointer(2, TexCoordPointerType.Float, 0, rri.terrainTexCoord);
GL.VertexPointer(3, VertexPointerType.Float, 0, rri.terrainVertices);
GL.NormalPointer(NormalPointerType.Float, 0, rri.terrainNormal);
GL.DrawElements(BeginMode.Quads, rri.terrainIndices.Length, DrawElementsType.UnsignedShort, rri.terrainIndices);
GL.PopMatrix();
}
// something about the terrain has changed, do some updating
public void UpdateTerrain(RegionContextBase rcontext)
{
RegionRenderInfo rri = GetRegionRenderInfo(rcontext);
// making this true will case the low level renderer to rebuild the terrain
rri.refreshTerrain = true;
return;
}
public LLEntityBase(RegionContextBase rcontext, AssetContextBase acontext)
: base(rcontext, acontext)
{
this.Prim = null;
this.Sim = null;
this.RegionHandle = LLEntityBase.NOREGION;
this.LocalID = LLEntityBase.NOLOCALID;
}
public LLEntityBase(RegionContextBase rcontext, AssetContextBase acontext)
: base(rcontext, acontext)
{
this.Prim = null;
this.Sim = null;
this.RegionHandle = LLEntityBase.NOREGION;
this.LocalID = LLEntityBase.NOLOCALID;
}
private void RenderOcean(RegionContextBase rcontext, RegionRenderInfo rri)
{
GL.PushMatrix();
// apply region offset
GL.MultMatrix(Math3D.CreateTranslationMatrix(CalcRegionOffset(rcontext)));
GL.PopMatrix();
return;
}
// rendering specific information for placing in the view
public void MapRegionIntoView(RegionContextBase rcontext)
{
if (!m_trackedRegions.Contains(rcontext))
{
m_trackedRegions.Add(rcontext);
}
// get the render info block to create it if it doesn't exist
RegionRenderInfo rri = GetRegionRenderInfo(rcontext);
return;
}
// create and initialize the renderinfoblock
private RegionRenderInfo GetRegionRenderInfo(RegionContextBase rcontext)
{
RegionRenderInfo ret = null;
if (!rcontext.TryGet <RegionRenderInfo>(out ret))
{
ret = new RegionRenderInfo();
rcontext.RegisterInterface <RegionRenderInfo>(ret);
ret.oceanHeight = rcontext.TerrainInfo.WaterHeight;
}
return(ret);
}
/// <summary>
/// When multiple regions are displayed, there is a focus region (the one the main avatar
/// is in) and other regions that are offset from that focus region. Here we come up with
/// that offset.
/// </summary>
/// <param name="rcontext"></param>
/// <returns></returns>
private OMV.Vector3 CalcRegionOffset(RegionContextBase rcontext)
{
if (rcontext == m_renderer.m_focusRegion)
{
return(OMV.Vector3.Zero);
}
OMV.Vector3 ret = new OMV.Vector3();
ret.X = (float)(m_renderer.m_focusRegion.GlobalPosition.X - rcontext.GlobalPosition.X);
ret.Y = (float)(m_renderer.m_focusRegion.GlobalPosition.Y - rcontext.GlobalPosition.Y);
ret.Z = (float)(m_renderer.m_focusRegion.GlobalPosition.Z - rcontext.GlobalPosition.Z);
return(ret);
}
private void ComputeVisibility(RegionContextBase rcontext, RegionRenderInfo rri)
{
m_renderer.Camera.ComputeFrustum();
lock (rri.renderPrimList) {
foreach (uint ind in rri.renderPrimList.Keys)
{
RenderablePrim rp = rri.renderPrimList[ind];
rp.isVisible = m_renderer.Camera.isVisible(rp.Position.X, rp.Position.Y, rp.Position.Z, 10f);
}
}
return;
}
private void World_OnRegionUpdated(RegionContextBase rcontext, UpdateCodes what)
{
m_log.Log(LogLevel.DVIEWDETAIL, "OnRegionUpdated: ");
if ((what & UpdateCodes.Terrain) != 0)
{
// This is first attempt at terrain. The description of the land comes in
// as a heightmap defined by OMV. The renderer will have to deal with that.
// How to generalize this so it works for any world representation?
// What about a cylindrical spaceship world?
Renderer.UpdateTerrain(rcontext);
}
// TODO: other things to test?
return;
}
void World_OnWorldRegionNew(RegionContextBase rcontext)
{
/*
* // we have a new region. Set the focus region to be where the main agent points
* if (World.World.Instance.Agent != null) {
* if (World.World.Instance.Agent.AssociatedAvatar != null) {
* if (World.World.Instance.Agent.AssociatedAvatar.RegionContext != null) {
* if (m_renderer != null) {
* LogManager.Log.Log(LogLevel.DWORLDDETAIL, "RegionTracker: setting focus region {0}",
* World.World.Instance.Agent.AssociatedAvatar.RegionContext.Name);
* m_renderer.SetFocusRegion(World.World.Instance.Agent.AssociatedAvatar.RegionContext);
* }
* }
* }
* }
*/
// for the moment, any close by region is good enough for focus
if (m_renderer != null)
{
LogManager.Log.Log(LogLevel.DWORLDDETAIL, "RegionTracker: setting focus region {0}", rcontext.Name);
m_renderer.SetFocusRegion(rcontext);
}
}
//int[] CubeMapDefines = new int[]
//{
// Gl.GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB,
// Gl.GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB,
// Gl.GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB,
// Gl.GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB,
// Gl.GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB,
// Gl.GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB
//};
private void RenderPrims(RegionContextBase rcontext, RegionRenderInfo rri)
{
GL.Enable(EnableCap.DepthTest);
GL.Enable(EnableCap.Texture2D);
lock (rri.renderPrimList) {
bool firstPass = true;
// GL.Disable(EnableCap.Blend);
GL.Enable(EnableCap.Blend);
GL.BlendFunc(BlendingFactorSrc.SrcAlpha, BlendingFactorDest.OneMinusSrcAlpha);
GL.Enable(EnableCap.DepthTest);
GL.Enable(EnableCap.Normalize);
GL.EnableClientState(ArrayCap.TextureCoordArray);
GL.EnableClientState(ArrayCap.VertexArray);
GL.EnableClientState(ArrayCap.NormalArray);
StartRender:
List <RenderablePrim> rpList = new List <RenderablePrim>(rri.renderPrimList.Values);
// sort back to front
rpList.Sort(delegate(RenderablePrim rp1, RenderablePrim rp2) {
return((int)(((OMV.Vector3.Distance(m_renderer.Camera.Position, rp1.Prim.Position)) -
(OMV.Vector3.Distance(m_renderer.Camera.Position, rp2.Prim.Position))) * 100f));
});
foreach (RenderablePrim rp in rpList)
{
// if this prim is not visible, just loop
if (!rp.isVisible)
{
continue;
}
RenderablePrim prp = RenderablePrim.Empty;
OMV.Primitive prim = rp.Prim;
if (prim.ParentID != 0)
{
// Get the parent reference
if (!rri.renderPrimList.TryGetValue(prim.ParentID, out prp))
{
// Can't render a child with no parent prim, skip it
continue;
}
}
GL.PushName(prim.LocalID);
GL.PushMatrix();
if (prim.ParentID != 0)
{
// Apply parent translation and rotation
GL.MultMatrix(Math3D.CreateTranslationMatrix(prp.Position));
GL.MultMatrix(Math3D.CreateRotationMatrix(prp.Rotation));
}
// Apply prim translation and rotation
GL.MultMatrix(Math3D.CreateTranslationMatrix(rp.Position));
// apply region offset for multiple regions
GL.MultMatrix(Math3D.CreateTranslationMatrix(CalcRegionOffset(rp.rcontext)));
GL.MultMatrix(Math3D.CreateRotationMatrix(rp.Rotation));
// Scale the prim
GL.Scale(prim.Scale.X, prim.Scale.Y, prim.Scale.Z);
// Draw the prim faces
for (int j = 0; j < rp.Mesh.Faces.Count; j++)
{
OMVR.Face face = rp.Mesh.Faces[j];
FaceData data = (FaceData)face.UserData;
OMV.Color4 color = face.TextureFace.RGBA;
bool alpha = false;
int textureID = 0;
if (color.A < 1.0f)
{
alpha = true;
}
TextureInfo info;
if (face.TextureFace.TextureID != OMV.UUID.Zero &&
face.TextureFace.TextureID != OMV.Primitive.TextureEntry.WHITE_TEXTURE &&
m_renderer.Textures.TryGetValue(face.TextureFace.TextureID, out info))
{
if (info.Alpha)
{
alpha = true;
}
textureID = info.ID;
// if textureID has not been set, need to generate the mipmaps
if (textureID == 0)
{
GenerateMipMaps(rp.acontext, face.TextureFace.TextureID, out textureID);
info.ID = textureID;
}
// Enable texturing for this face
GL.PolygonMode(MaterialFace.FrontAndBack, PolygonMode.Fill);
}
else
{
if (face.TextureFace.TextureID == OMV.Primitive.TextureEntry.WHITE_TEXTURE ||
face.TextureFace.TextureID == OMV.UUID.Zero)
{
GL.PolygonMode(MaterialFace.Front, PolygonMode.Fill);
}
else
{
GL.PolygonMode(MaterialFace.Front, PolygonMode.Line);
}
}
// if (firstPass && !alpha || !firstPass && alpha) {
// GL.Color4(color.R, color.G, color.B, color.A);
float[] matDiffuse = { color.R, color.G, color.B, color.A };
GL.Material(MaterialFace.FrontAndBack, MaterialParameter.Diffuse, matDiffuse);
// Bind the texture
if (textureID != 0)
{
GL.Enable(EnableCap.Texture2D);
GL.BindTexture(TextureTarget.Texture2D, textureID);
}
else
{
GL.Disable(EnableCap.Texture2D);
}
GL.TexCoordPointer(2, TexCoordPointerType.Float, 0, data.TexCoords);
GL.VertexPointer(3, VertexPointerType.Float, 0, data.Vertices);
GL.NormalPointer(NormalPointerType.Float, 0, data.Normals);
GL.DrawElements(BeginMode.Triangles, data.Indices.Length, DrawElementsType.UnsignedShort, data.Indices);
// }
}
GL.PopMatrix();
GL.PopName();
}
/*
* if (firstPass) {
* firstPass = false;
* GL.Enable(EnableCap.Blend);
* GL.BlendFunc(BlendingFactorSrc.SrcAlpha, BlendingFactorDest.OneMinusSrcAlpha);
* // GL.Disable(EnableCap.DepthTest);
*
* goto StartRender;
* }
*/
}
GL.Enable(EnableCap.DepthTest);
GL.Disable(EnableCap.Texture2D);
}
void World_OnWorldRegionUpdated(RegionContextBase rcontext, UpdateCodes what)
{
}
private void UpdateRegionTerrainMesh(RegionContextBase rcontext, RegionRenderInfo rri)
{
TerrainInfoBase ti = rcontext.TerrainInfo;
rri.terrainVertices = new float[3 * ti.HeightMapLength * ti.HeightMapWidth];
rri.terrainTexCoord = new float[2 * ti.HeightMapLength * ti.HeightMapWidth];
rri.terrainNormal = new float[3 * ti.HeightMapLength * ti.HeightMapWidth];
int nextVert = 0;
int nextTex = 0;
int nextNorm = 0;
for (int xx = 0; xx < ti.HeightMapLength; xx++)
{
for (int yy = 0; yy < ti.HeightMapWidth; yy++)
{
rri.terrainVertices[nextVert + 0] = (float)xx / ti.HeightMapLength * rcontext.Size.X;
rri.terrainVertices[nextVert + 1] = (float)yy / ti.HeightMapWidth * rcontext.Size.Y;
rri.terrainVertices[nextVert + 2] = ti.HeightMap[xx, yy];
nextVert += 3;
rri.terrainTexCoord[nextTex + 0] = xx / ti.HeightMapLength;
rri.terrainTexCoord[nextTex + 1] = yy / ti.HeightMapWidth;
nextTex += 2;
rri.terrainNormal[nextNorm + 0] = 0f; // simple normal pointing up
rri.terrainNormal[nextNorm + 1] = 1f;
rri.terrainNormal[nextNorm + 2] = 0f;
nextNorm += 3;
}
}
// Create the quads which make up the terrain
rri.terrainIndices = new UInt16[4 * ti.HeightMapLength * ti.HeightMapWidth];
int nextInd = 0;
for (int xx = 0; xx < ti.HeightMapLength - 1; xx++)
{
for (int yy = 0; yy < ti.HeightMapWidth - 1; yy++)
{
rri.terrainIndices[nextInd + 0] = (UInt16)((yy + 0) + (xx + 0) * ti.HeightMapLength);
rri.terrainIndices[nextInd + 1] = (UInt16)((yy + 1) + (xx + 0) * ti.HeightMapLength);
rri.terrainIndices[nextInd + 2] = (UInt16)((yy + 1) + (xx + 1) * ti.HeightMapLength);
rri.terrainIndices[nextInd + 3] = (UInt16)((yy + 0) + (xx + 1) * ti.HeightMapLength);
nextInd += 4;
}
}
rri.terrainWidth = ti.HeightMapWidth;
rri.terrainLength = ti.HeightMapLength;
// Calculate normals
// Take three corners of each quad and calculate the normal for the vector
// a--b--e--...
// | | |
// d--c--h--...
// The triangle a-b-d calculates the normal for a, etc
int nextQuad = 0;
int nextNrm = 0;
for (int xx = 0; xx < ti.HeightMapLength - 1; xx++)
{
for (int yy = 0; yy < ti.HeightMapWidth - 1; yy++)
{
OMV.Vector3 aa, bb, cc;
int offset = rri.terrainIndices[nextQuad + 0] * 3;
aa.X = rri.terrainVertices[offset + 0];
aa.Y = rri.terrainVertices[offset + 1];
aa.Z = rri.terrainVertices[offset + 2];
offset = rri.terrainIndices[nextQuad + 1] * 3;
bb.X = rri.terrainVertices[offset + 0];
bb.Y = rri.terrainVertices[offset + 1];
bb.Z = rri.terrainVertices[offset + 2];
offset = rri.terrainIndices[nextQuad + 3] * 3;
cc.X = rri.terrainVertices[offset + 0];
cc.Y = rri.terrainVertices[offset + 1];
cc.Z = rri.terrainVertices[offset + 2];
OMV.Vector3 mm = aa - bb;
OMV.Vector3 nn = aa - cc;
OMV.Vector3 theNormal = -OMV.Vector3.Cross(mm, nn);
theNormal.Normalize();
rri.terrainNormal[nextNrm + 0] = theNormal.X; // simple normal pointing up
rri.terrainNormal[nextNrm + 1] = theNormal.Y;
rri.terrainNormal[nextNrm + 2] = theNormal.Z;
nextNrm += 3;
nextQuad += 4;
}
rri.terrainNormal[nextNrm + 0] = 1.0f;
rri.terrainNormal[nextNrm + 1] = 0.0f;
rri.terrainNormal[nextNrm + 2] = 0.0f;
nextNrm += 3;
}
}
// When a region is connected, one job is to map it into the view.
// Chat with the renderer to enhance the rcontext with mapping info
private void World_OnRegionNew(RegionContextBase rcontext)
{
m_log.Log(LogLevel.DVIEWDETAIL, "OnRegionNew: ");
Renderer.MapRegionIntoView(rcontext);
return;
}
public override void UpdatePatch(RegionContextBase reg, int x, int y, float[] data)
{
// even though I am passed the data, I rely on Comm.Client to save it for me
UpdateHeightMap(reg);
return;
}
void World_OnWorldRegionRemoved(RegionContextBase rcontext)
{
}
public override void UpdatePatch(RegionContextBase reg, int x, int y, float[] data)
{
// even though I am passed the data, I rely on Comm.Client to save it for me
UpdateHeightMap(reg);
return;
}
// When a region is connected, one job is to map it into the view.
// Chat with the renderer to enhance the rcontext with mapping info
private void World_OnRegionRemoved(RegionContextBase rcontext)
{
m_log.Log(LogLevel.DVIEWDETAIL, "OnRegionRemoved: ");
// TODO: when we have proper region management
return;
}
// Set one region as the focus of display
public void SetFocusRegion(RegionContextBase rcontext)
{
m_focusRegion = rcontext;
return;
}
public LLTerrainInfo(RegionContextBase rcontext, AssetContextBase acontext)
: base(rcontext, acontext)
{
init();
}
// rendering specific information for placing in the view
public void MapRegionIntoView(RegionContextBase rcontext)
{
return;
}
private void UpdateHeightMap(RegionContextBase reg)
{
int stride = TerrainPatchStride;
int stride2 = stride * TerrainPatchWidth;
lock (this) {
float[,] newHM = new float[TerrainPatchWidth, TerrainPatchLength];
float minHeight = 999999f;
float maxHeight = 0f;
if ((reg == null) || !(reg is LLRegionContext))
{
// things are not set up so create a default, flat heightmap
LogManager.Log.Log(LogLevel.DWORLDDETAIL,
"LLTerrainInfo: Building default zero terrain");
CreateZeroHeight(ref newHM);
minHeight = maxHeight = 0f;
}
else
{
try {
LLRegionContext llreg = (LLRegionContext)reg;
OMV.Simulator sim = llreg.Simulator;
int nullPatchCount = 0;
for (int px = 0; px < stride; px++)
{
for (int py = 0; py < stride; py++)
{
OMV.TerrainPatch pat = sim.Terrain[px + py * stride];
if (pat == null)
{
// if no patch, it's all zeros
if (0.0f < minHeight)
{
minHeight = 0.0f;
}
if (0.0f > maxHeight)
{
maxHeight = 0.0f;
}
for (int xx = 0; xx < stride; xx++)
{
for (int yy = 0; yy < stride; yy++)
{
// newHM[(py * stride + yy), (px * stride + xx)] = 0.0f;
newHM[(px * stride + xx), (py * stride + yy)] = 0.0f;
}
}
nullPatchCount++;
}
else
{
for (int xx = 0; xx < stride; xx++)
{
for (int yy = 0; yy < stride; yy++)
{
float height = pat.Data[xx + yy * stride];
// newHM[(py * stride + yy), (px * stride + xx)] = height;
newHM[(px * stride + xx), (py * stride + yy)] = height;
if (height < minHeight)
{
minHeight = height;
}
if (height > maxHeight)
{
maxHeight = height;
}
}
}
}
}
}
// LogManager.Log.Log(LogLevel.DWORLDDETAIL,
// "LLTerrainInfo: UpdateHeightMap: {0} null patches = {1}", sim.Name, nullPatchCount);
}
catch {
// this usually happens when first starting a region
LogManager.Log.Log(LogLevel.DWORLDDETAIL,
"LLTerrainInfo: Exception building terrain. Defaulting to zero.");
CreateZeroHeight(ref newHM);
minHeight = maxHeight = 0f;
}
}
m_heightMap = newHM;
m_heightMapWidth = TerrainPatchWidth; // X
m_heightMapLength = TerrainPatchLength;
m_minimumHeight = minHeight;
m_maximumHeight = maxHeight;
LogManager.Log.Log(LogLevel.DWORLDDETAIL,
"LLTerrainInfo: New terrain:"
+ " min=" + m_minimumHeight.ToString()
+ " max=" + m_maximumHeight.ToString()
);
}
}
// Set one region as the focus of display
public void SetFocusRegion(RegionContextBase rcontext)
{
return;
}
public LLTerrainInfo(RegionContextBase rcontext, AssetContextBase acontext)
: base(rcontext, acontext)
{
init();
}
// something about the terrain has changed, do some updating
public void UpdateTerrain(RegionContextBase wcontext)
{
return;
}
private void UpdateHeightMap(RegionContextBase reg)
{
int stride = TerrainPatchStride;
int stride2 = stride * TerrainPatchWidth;
lock (this) {
float[,] newHM = new float[TerrainPatchWidth, TerrainPatchLength];
float minHeight = 999999f;
float maxHeight = 0f;
if ((reg == null) || !(reg is LLRegionContext)) {
// things are not set up so create a default, flat heightmap
LogManager.Log.Log(LogLevel.DWORLDDETAIL,
"LLTerrainInfo: Building default zero terrain");
CreateZeroHeight(ref newHM);
minHeight = maxHeight = 0f;
}
else {
try {
LLRegionContext llreg = (LLRegionContext)reg;
OMV.Simulator sim = llreg.Simulator;
int nullPatchCount = 0;
for (int px = 0; px < stride; px++) {
for (int py = 0; py < stride; py++) {
OMV.TerrainPatch pat = sim.Terrain[px + py * stride];
if (pat == null) {
// if no patch, it's all zeros
if (0.0f < minHeight) minHeight = 0.0f;
if (0.0f > maxHeight) maxHeight = 0.0f;
for (int xx = 0; xx < stride; xx++) {
for (int yy = 0; yy < stride; yy++) {
// newHM[(py * stride + yy), (px * stride + xx)] = 0.0f;
newHM[(px * stride + xx), (py * stride + yy)] = 0.0f;
}
}
nullPatchCount++;
}
else {
for (int xx = 0; xx < stride; xx++) {
for (int yy = 0; yy < stride; yy++) {
float height = pat.Data[xx + yy * stride];
// newHM[(py * stride + yy), (px * stride + xx)] = height;
newHM[(px * stride + xx), (py * stride + yy)] = height;
if (height < minHeight) minHeight = height;
if (height > maxHeight) maxHeight = height;
}
}
}
}
}
// LogManager.Log.Log(LogLevel.DWORLDDETAIL,
// "LLTerrainInfo: UpdateHeightMap: {0} null patches = {1}", sim.Name, nullPatchCount);
}
catch {
// this usually happens when first starting a region
LogManager.Log.Log(LogLevel.DWORLDDETAIL,
"LLTerrainInfo: Exception building terrain. Defaulting to zero.");
CreateZeroHeight(ref newHM);
minHeight = maxHeight = 0f;
}
}
m_heightMap = newHM;
m_heightMapWidth = TerrainPatchWidth; // X
m_heightMapLength = TerrainPatchLength;
m_minimumHeight = minHeight;
m_maximumHeight = maxHeight;
LogManager.Log.Log(LogLevel.DWORLDDETAIL,
"LLTerrainInfo: New terrain:"
+ " min=" + m_minimumHeight.ToString()
+ " max=" + m_maximumHeight.ToString()
);
}
}
private void RenderAnimations(float timeSinceLastFrame, RegionContextBase rcontext, RegionRenderInfo rri)
{
AnimatBase.ProcessAnimations(timeSinceLastFrame, rri);
}