internal TerrainLoop(GraphicsDevice gd, StuffKeeper sk, string gameRootDir)
{
mGD = gd;
mSK = sk;
mResX = gd.RendForm.ClientRectangle.Width;
mResY = gd.RendForm.ClientRectangle.Height;
mFontMats = new MatLib(gd, sk);
mFontMats.CreateMaterial("Text");
mFontMats.SetMaterialEffect("Text", "2D.fx");
mFontMats.SetMaterialTechnique("Text", "Text");
mFonts = sk.GetFontList();
mST = new ScreenText(gd.GD, mFontMats, mFonts[0], 1000);
mTextProj = Matrix.OrthoOffCenterLH(0, mResX, mResY, 0, 0.1f, 5f);
string path = gameRootDir + "\\Levels\\Testa.Terrain";
mTerrain = new Terrain(path);
//build model for raycasts/collisions
mTModel = mTerrain.ConstructModel();
mTModel.FixBoxHeights();
// Vector4 color =Vector4.UnitY + (Vector4.UnitW * 0.15f);
Vector4 color = Vector4.UnitX * 0.25f +
Vector4.UnitZ * 0.25f + (Vector4.UnitW * 0.55f);
//string indicators for various statusy things
mST.AddString(mFonts[0], "Stuffs", "PosStatus",
color, Vector2.UnitX * 20f + Vector2.UnitY * 610f, Vector2.One);
mST.AddString(mFonts[0], "Stuffs", "ColStatus",
color, Vector2.UnitX * 20f + Vector2.UnitY * 630f, Vector2.One);
mST.AddString(mFonts[0], "Thread Status...", "ThreadStatus",
color, Vector2.UnitX * 20f + Vector2.UnitY * 650f, Vector2.One);
mTerMats = new MatLib(mGD, sk);
Vector3 lightDir = Mathery.RandomDirection(mRand);
Vector4 lightColor2 = Vector4.One * 0.4f;
Vector4 lightColor3 = Vector4.One * 0.1f;
lightColor2.W = lightColor3.W = 1f;
mTerMats.CreateMaterial("Terrain");
mTerMats.SetMaterialEffect("Terrain", "Terrain.fx");
mTerMats.SetMaterialTechnique("Terrain", "TriTerrain");
mTerMats.SetMaterialParameter("Terrain", "mLightColor0", Vector4.One);
mTerMats.SetMaterialParameter("Terrain", "mLightColor1", lightColor2);
mTerMats.SetMaterialParameter("Terrain", "mLightColor2", lightColor3);
mTerMats.SetMaterialParameter("Terrain", "mLightDirection", lightDir);
mTerMats.SetMaterialParameter("Terrain", "mSolidColour", Vector4.One);
mTerMats.SetMaterialParameter("Terrain", "mSpecPower", 1);
mTerMats.SetMaterialParameter("Terrain", "mSpecColor", Vector4.One);
mTerMats.SetMaterialParameter("Terrain", "mWorld", Matrix.Identity);
mTerMats.CreateMaterial("Sky");
mTerMats.SetMaterialEffect("Sky", "Terrain.fx");
mTerMats.SetMaterialTechnique("Sky", "SkyGradient");
LoadShading(path);
mTerMats.InitCelShading(1);
mTerMats.GenerateCelTexturePreset(mGD.GD, mGD.GD.FeatureLevel == FeatureLevel.Level_9_3, false, 0);
mTerMats.SetCelTexture(0);
mSkyCube = PrimFactory.CreateCube(gd.GD, -5f);
LoadTerrainTextureStuff(path);
//debug draw
mDebugMats = new MatLib(gd, sk);
Vector4 redColor = Vector4.One;
Vector4 greenColor = Vector4.One;
Vector4 blueColor = Vector4.One;
redColor.Y = redColor.Z = greenColor.X = greenColor.Z = blueColor.X = blueColor.Y = 0f;
mDebugMats.CreateMaterial("DebugBoxes");
mDebugMats.SetMaterialEffect("DebugBoxes", "Static.fx");
mDebugMats.SetMaterialTechnique("DebugBoxes", "TriSolidSpec");
mDebugMats.SetMaterialParameter("DebugBoxes", "mLightColor0", Vector4.One);
mDebugMats.SetMaterialParameter("DebugBoxes", "mLightColor1", lightColor2);
mDebugMats.SetMaterialParameter("DebugBoxes", "mLightColor2", lightColor3);
mDebugMats.SetMaterialParameter("DebugBoxes", "mSolidColour", blueColor);
mDebugMats.SetMaterialParameter("DebugBoxes", "mSpecPower", 1);
mDebugMats.SetMaterialParameter("DebugBoxes", "mSpecColor", Vector4.One);
mNumStreamThreads = 2;
mGroundPos.Y = 3000f; //start above
mCellGridMax = mTerrain.GetCellGridMax();
mBoundary = mTerrain.GetBoundary();
Viewport vp = mGD.GetScreenViewPort();
mGD.GCam.Projection = Matrix.PerspectiveFovLH(
MathUtil.DegreesToRadians(45f),
vp.Width / (float)vp.Height, 0.1f, FogEnd);
mGD.SetClip(0.1f, FogEnd);
mDrawRays = new DrawRays(mGD, mSK);
mOtherCam = new GameCamera(vp.Width, vp.Height, vp.Width / (float)vp.Height, 0.1f, FogEnd);
}
public DrawStuff(GraphicsDevice gd, MaterialLib.StuffKeeper sk)
{
mMatLib = new MatLib(gd, sk);
mLightDir = Mathery.RandomDirection(mRand);
Vector4 lightColor2 = Vector4.One * 0.8f;
Vector4 lightColor3 = Vector4.One * 0.6f;
lightColor2.W = lightColor3.W = 1f;
mMatLib.CreateMaterial("FacePoints");
mMatLib.SetMaterialEffect("FacePoints", "Static.fx");
mMatLib.SetMaterialTechnique("FacePoints", "TriVColorSolidSpec");
mMatLib.SetMaterialParameter("FacePoints", "mLightColor0", Vector4.One);
mMatLib.SetMaterialParameter("FacePoints", "mLightColor1", lightColor2);
mMatLib.SetMaterialParameter("FacePoints", "mLightColor2", lightColor3);
mMatLib.SetMaterialParameter("FacePoints", "mSolidColour", Vector4.One);
mMatLib.SetMaterialParameter("FacePoints", "mSpecPower", 1);
mMatLib.SetMaterialParameter("FacePoints", "mSpecColor", Vector4.One);
mMatLib.SetMaterialParameter("FacePoints", "mWorld", Matrix.Identity);
mMatLib.CreateMaterial("LMPlane");
mMatLib.SetMaterialEffect("LMPlane", "Static.fx");
mMatLib.SetMaterialTechnique("LMPlane", "TriTex0");
mMatLib.SetMaterialParameter("LMPlane", "mLightColor0", Vector4.One);
mMatLib.SetMaterialParameter("LMPlane", "mLightColor1", lightColor2);
mMatLib.SetMaterialParameter("LMPlane", "mLightColor2", lightColor3);
mPlaneProj = Matrix.OrthoOffCenterLH(0, gd.RendForm.Width, gd.RendForm.Height, 0, 0.1f, 5f);
mPlaneWorld = Matrix.RotationY(MathF.PI);
mPlaneWorld *= Matrix.Translation(Vector3.ForwardLH
+ Vector3.UnitX * 105f + Vector3.UnitY * 530f);
mLMPlane = PrimFactory.CreatePlane(gd.GD, 200f);
//axis boxes
BoundingBox xBox = Misc.MakeBox(AxisSize, 1f, 1f);
BoundingBox yBox = Misc.MakeBox(1f, AxisSize, 1f);
BoundingBox zBox = Misc.MakeBox(1f, 1f, AxisSize);
xBox.Minimum.X = 0;
yBox.Minimum.Y = 0;
mTexU = PrimFactory.CreateCube(gd.GD, xBox);
mTexV = PrimFactory.CreateCube(gd.GD, yBox);
Vector4 redColor = Vector4.One;
Vector4 greenColor = Vector4.One;
Vector4 blueColor = Vector4.One;
redColor.Y = redColor.Z = greenColor.X = greenColor.Z = blueColor.X = blueColor.Y = 0f;
//materials for axis
mMatLib.CreateMaterial("RedAxis");
mMatLib.SetMaterialEffect("RedAxis", "Static.fx");
mMatLib.SetMaterialTechnique("RedAxis", "TriSolidSpec");
mMatLib.SetMaterialParameter("RedAxis", "mLightColor0", Vector4.One);
mMatLib.SetMaterialParameter("RedAxis", "mLightColor1", lightColor2);
mMatLib.SetMaterialParameter("RedAxis", "mLightColor2", lightColor3);
mMatLib.SetMaterialParameter("RedAxis", "mSolidColour", redColor);
mMatLib.SetMaterialParameter("RedAxis", "mSpecPower", 1);
mMatLib.SetMaterialParameter("RedAxis", "mSpecColor", Vector4.One);
mMatLib.CloneMaterial("RedAxis", "GreenAxis");
mMatLib.CloneMaterial("RedAxis", "BlueAxis");
mMatLib.SetMaterialParameter("GreenAxis", "mSolidColour", blueColor);
mMatLib.SetMaterialParameter("BlueAxis", "mSolidColour", greenColor);
}
internal GameLoop(GraphicsDevice gd, StuffKeeper sk, string gameRootDir)
{
mGD = gd;
mSK = sk;
mResX = gd.RendForm.ClientRectangle.Width;
mResY = gd.RendForm.ClientRectangle.Height;
mFontMats = new MatLib(gd, sk);
mFontMats.CreateMaterial("Text");
mFontMats.SetMaterialEffect("Text", "2D.fx");
mFontMats.SetMaterialTechnique("Text", "Text");
mFonts = sk.GetFontList();
mST = new ScreenText(gd.GD, mFontMats, mFonts[0], 1000);
mTextProj = Matrix.OrthoOffCenterLH(0, mResX, mResY, 0, 0.1f, 5f);
Vector4 color = Vector4.UnitY + (Vector4.UnitW * 0.15f);
//string indicators for various statusy things
mST.AddString(mFonts[0], "Stuffs", "PosStatus",
color, Vector2.UnitX * 20f + Vector2.UnitY * 580f, Vector2.One);
mST.AddString(mFonts[0], "Thread Status...", "ThreadStatus",
color, Vector2.UnitX * 20f + Vector2.UnitY * 560f, Vector2.One);
mTerMats = new MatLib(mGD, sk);
Vector3 lightDir = Mathery.RandomDirection(mRand);
Vector4 lightColor2 = Vector4.One * 0.4f;
Vector4 lightColor3 = Vector4.One * 0.1f;
lightColor2.W = lightColor3.W = 1f;
mTerMats.CreateMaterial("Terrain");
mTerMats.SetMaterialEffect("Terrain", "Terrain.fx");
mTerMats.SetMaterialTechnique("Terrain", "TriTerrain");
mTerMats.SetMaterialParameter("Terrain", "mLightColor0", Vector4.One);
mTerMats.SetMaterialParameter("Terrain", "mLightColor1", lightColor2);
mTerMats.SetMaterialParameter("Terrain", "mLightColor2", lightColor3);
mTerMats.SetMaterialParameter("Terrain", "mLightDirection", lightDir);
mTerMats.SetMaterialParameter("Terrain", "mSolidColour", Vector4.One);
mTerMats.SetMaterialParameter("Terrain", "mSpecPower", 1);
mTerMats.SetMaterialParameter("Terrain", "mSpecColor", Vector4.One);
mTerMats.SetMaterialParameter("Terrain", "mWorld", Matrix.Identity);
mTerMats.CreateMaterial("Sky");
mTerMats.SetMaterialEffect("Sky", "Terrain.fx");
mTerMats.SetMaterialTechnique("Sky", "SkyGradient");
mTerMats.InitCelShading(1);
mTerMats.GenerateCelTexturePreset(mGD.GD, mGD.GD.FeatureLevel == FeatureLevel.Level_9_3, false, 0);
mTerMats.SetCelTexture(0);
mSkyCube = PrimFactory.CreateCube(gd.GD, -5f);
//debug draw
mDebugMats = new MatLib(gd, sk);
Vector4 redColor = Vector4.One;
Vector4 greenColor = Vector4.One;
Vector4 blueColor = Vector4.One;
redColor.Y = redColor.Z = greenColor.X = greenColor.Z = blueColor.X = blueColor.Y = 0f;
mDebugMats.CreateMaterial("DebugBoxes");
mDebugMats.SetMaterialEffect("DebugBoxes", "Static.fx");
mDebugMats.SetMaterialTechnique("DebugBoxes", "TriSolidSpec");
mDebugMats.SetMaterialParameter("DebugBoxes", "mLightColor0", Vector4.One);
mDebugMats.SetMaterialParameter("DebugBoxes", "mLightColor1", lightColor2);
mDebugMats.SetMaterialParameter("DebugBoxes", "mLightColor2", lightColor3);
mDebugMats.SetMaterialParameter("DebugBoxes", "mSolidColour", blueColor);
mDebugMats.SetMaterialParameter("DebugBoxes", "mSpecPower", 1);
mDebugMats.SetMaterialParameter("DebugBoxes", "mSpecColor", Vector4.One);
}
internal void BuildRayDrawInfo(List <Vector3> rays, List <Vector3> hits, float polySize)
{
if (mVBRays != null)
{
mVBRays.Dispose();
}
if (mIBRays != null)
{
mIBRays.Dispose();
}
if (mHits != null)
{
mHits.Free();
}
if (rays.Count < 2)
{
return;
}
VPosNormCol0 [] segVerts = new VPosNormCol0[rays.Count * 3];
VPosNormCol0 [] hitVerts = new VPosNormCol0[hits.Count * 8];
UInt32 index = 0;
List <UInt32> indexes = new List <UInt32>();
for (int i = 0; i < rays.Count; i += 2)
{
Color col = Mathery.RandomColor(mRand);
//endpoint
segVerts[index].Position = rays[i + 1];
Vector3 lineVec = rays[i + 1] - rays[i];
//get a perpindicular axis to the a to b axis
//so the back side of the connection can flare out a bit
Vector3 crossVec = Vector3.Cross(lineVec, Vector3.UnitY);
crossVec.Normalize();
Vector3 normVec = Vector3.Cross(crossVec, lineVec);
normVec.Normalize();
//crossVec *=.2f;
segVerts[index + 1].Position = rays[i] - crossVec;
segVerts[index + 2].Position = rays[i] + crossVec;
//scale up to visible
segVerts[index].Position.X *= polySize;
segVerts[index].Position.Z *= polySize;
segVerts[index + 1].Position.X *= polySize;
segVerts[index + 1].Position.Z *= polySize;
segVerts[index + 2].Position.X *= polySize;
segVerts[index + 2].Position.Z *= polySize;
//upside down tri
segVerts[index + 3].Position = segVerts[index + 2].Position;
segVerts[index + 4].Position = segVerts[index + 1].Position;
segVerts[index + 5].Position = segVerts[index].Position;
segVerts[index].Color0 = col;
segVerts[index + 1].Color0 = col;
segVerts[index + 2].Color0 = col;
segVerts[index + 3].Color0 = col;
segVerts[index + 4].Color0 = col;
segVerts[index + 5].Color0 = col;
Half4 norm;
norm.X = normVec.X;
norm.Y = normVec.Y;
norm.Z = normVec.Z;
norm.W = 1f;
segVerts[index].Normal = norm;
segVerts[index + 1].Normal = norm;
segVerts[index + 2].Normal = norm;
norm.X = -normVec.X;
norm.Y = -normVec.Y;
norm.Z = -normVec.Z;
segVerts[index + 3].Normal = norm;
segVerts[index + 4].Normal = norm;
segVerts[index + 5].Normal = norm;
indexes.Add(index);
indexes.Add(index + 1);
indexes.Add(index + 2);
indexes.Add(index + 3);
indexes.Add(index + 4);
indexes.Add(index + 5);
index += 6;
}
mVBRays = VertexTypes.BuildABuffer(mGD.GD, segVerts, VertexTypes.GetIndex(segVerts[0].GetType()));
mIBRays = VertexTypes.BuildAnIndexBuffer(mGD.GD, indexes.ToArray());
mVBBRays = VertexTypes.BuildAVBB(VertexTypes.GetIndex(segVerts[0].GetType()), mVBRays);
mRaysIndexCount = indexes.Count;
indexes.Clear();
mHits = PrimFactory.CreateCubes(mGD.GD, hits, 5f);
}
