public void renderAndDeform()
{
if (lastFrameDrawn != g.game.actualFrame)
{
lastFrameDrawn = g.game.actualFrame;
render();
deform();
if (false) //@todo agregar boton
{
foreach (var par in parallelipeds)
{
Action <TGCVector3, Color> drawLine = (v, c) =>
{
var p1 = v * 1; p1.Y = -40000;
var p2 = v * 1; p2.Y = 4000;
var line = TgcLine.fromExtremes(p1, p2);
line.Color = c;
line.updateValues();
line.Render();
};
foreach (var vertex in par.transformedVertex)
{
drawLine(vertex, Color.Gold);
}
Action <int, int, float> drawExtraVertexFall = (v1, v2, w1) =>
{
float w2 = 1f - w1;
var vertex = new TGCVector3(par.transformedVertex[v1].X * w1 + par.transformedVertex[v2].X * w2,
0,
par.transformedVertex[v1].Z * w1 + par.transformedVertex[v2].Z * w2);
drawLine(vertex, Color.BlanchedAlmond);
};
drawExtraVertexFall(0, 4, .5f);
drawExtraVertexFall(0, 1, .5f);
drawExtraVertexFall(1, 5, .5f);
drawExtraVertexFall(4, 5, .5f);//@optim puede que tirar vertex del piso no sea necesario, ver al final
drawExtraVertexFall(2, 6, .5f);
drawExtraVertexFall(2, 3, .5f);
drawExtraVertexFall(3, 7, .5f);
drawExtraVertexFall(6, 7, .5f);
drawExtraVertexFall(2, 7, .5f);
drawExtraVertexFall(2, 7, .25f);
drawExtraVertexFall(2, 7, .75f);
drawExtraVertexFall(4, 1, .5f);
drawExtraVertexFall(4, 1, .25f);
drawExtraVertexFall(4, 1, .75f);
}
}
}
}
public void Render()
{
shader.SetValue("materialEmissiveColor", ColorValue.FromColor(Color.FromArgb(0, candlesPlaced < 6?0:(candlesPlaced - 6), 0, 0)));
shader.SetValue("eyePosition", TGCVector3.Vector3ToFloat4Array(g.camera.eyePosition));
shader.SetValue("lightIntensityEye", 50f + (g.hands.state > 0?
(g.hands.state == 1?
250f + Random.Next(-50, 50)
: 250f + Random.Next(-50, 50) + 250f + Random.Next(-50, 50))
:0));
for (int i = 0; i < lightCount; i++)
{
//lightPos del frame anterior
shader.SetValue("lightPosition[" + i.ToString() + "]", TGCVector3.Vector3ToFloat4Array(lightPosition[i]));
shader.SetValue("lightIntensity[" + i.ToString() + "]", 250f + Random.Next(-50, 50));
//de paso limpio la lightpos para cargar las de este frame
lightPosition[i] = TGCVector3.One * float.MaxValue;
}
lightIndex = 0;
sky.Render();
if (renderCandlePlace)
{
renderCandles();
}
g.chunks.render();
if (GameModel.debugColission)
{
g.chunks.fromCoordinates(g.camera.eyePosition).renderDebugColission();
TGCVector3 ray = g.camera.horx.Origin + TGCVector3.Down * 200f;
TGCVector3 end = ray + g.camera.horx.Direction * 200f;
TgcLine.fromExtremes(ray, end).Render();
ray = g.camera.horz.Origin + TGCVector3.Down * 200f;
end = ray + g.camera.horz.Direction * 200f;
TgcLine.fromExtremes(ray, end).Render();
}
g.terrain.Render();
deforming += g.game.ElapsedTime * 0.1f;
//Console.WriteLine(deforming);
}
public void renderCandles()
{
var scale = TGCMatrix.Scaling(new TGCVector3(10, 15, 10));
for (int i = 0; i < candlesPlaced; i++)
{
candleMesh.Transform = scale * TGCMatrix.Translation(candlePlaceVertex[i]);
candleMesh.Render();
maybeLightCandleAt(candlePlaceVertex[i]);
for (int j = 0; j < i; j++)
{
TgcLine.fromExtremes(candlePlaceVertex[i], candlePlaceVertex[j], Color.Red).Render();
}
}
}
public void render()
{
updateMesh();
mesh.Effect = Meshc.actualShader;
mesh.Effect.SetValue("type", 2);
mesh.Technique = Meshc.actualTechnique;
mesh.Render();
if (GameModel.debugSqueleton)
{
TgcLine.fromExtremes(cPos, cPos + colDir, Color.Red).Render();
TGCVector3 cross = TGCVector3.Cross(colDir, TGCVector3.Up);
TgcLine.fromExtremes(cPos, cPos + cross * sidePref, Color.Green).Render();
var lightObj = new TGCVector3(g.mostro.lightObj.X, g.mostro.flyHeight, g.mostro.lightObj.Y);
var lightObjObj = new TGCVector3(g.mostro.lightObjObj.X, g.mostro.flyHeight, g.mostro.lightObjObj.Y);
TgcLine.fromExtremes(lightObj - TGCVector3.Up * 10000f, lightObj + TGCVector3.Up * 10000f, Color.Green).Render();
TgcLine.fromExtremes(lightObjObj - TGCVector3.Up * 10000f, lightObjObj + TGCVector3.Up * 10000f, Color.Red).Render();
}
}
public void render()
{
//por ahora lo dejo aca a este codigo
//se separa la transformacion de el render porque la transformacion aplica a chunks que no estan siendo
//renderizados tambien. Ahora se recorren todos, en la version final se van a actualizar algunos con
//distintas tranformaciones
int chunksRendered = 0;
var eyeDir = g.camera.cameraRotatedTarget;
eyeDir.Y = 0;//ignorar y
eyeDir.Normalize();
var ortogDir = TGCVector3.Cross(eyeDir, TGCVector3.Up);
//la idea inicial es tener un generar una cuadricula del tamaño de chunk con estos 2 vectores como base
//y por cada interseccion conseguir el chunk y renderizarlo
//funciona si los puntos estan alineados con los chunks, si no lo estan puede haber 2 puntos por chunk
//o ninguno.
//si se avanza por chunkLen * 1 / sqrt( 2 ) se asegura que no va a haber agujeros, pero se va a estar
//tocando los chunks con 2 puntos casi siempre, pero bueno. Para no renderizar 2 veces controlo que
//el ultimo frame de renderizado no sea el actual.
//el factor de avance podría estar en funcion de que tan alineado se esta, siendo 1 si se esta alineado
//y 1/sqrt(2) si se esta totalmente desalineado.
//float distFactor = 0.707f + (float)Math.Abs(Math.Cos(Camera.Camera.leftrightRot * 2f))* (1f-0.707f);
float distFactor = 0.707f;
Action <int, int> drawHor = (along, side) =>
{
for (int j = -side; j <= side; j++)
{
var pos = eyeDir * chunkLen * along * distFactor
+ ortogDir * chunkLen * j * distFactor
+ g.camera.eyePosition;
Chunk c = fromCoordinates(pos);
if (c != null)
{
c.render();
chunksRendered++;
if (GameModel.debugChunks)
{
var p1 = pos * 1; p1.Y = -40000;
var p2 = pos * 1; p2.Y = 4000;
var line = TgcLine.fromExtremes(p1, p2);
line.Color = Color.BlanchedAlmond;
line.Render();
c.renderDebug();
}
}
}
};
//@todo agregar version hd que suma mas
//@todo se podrían dibujar los chunks lejanos solo si hay alguna luz ahi, teniendo en cuenta
//tambien los entremedios
drawHor(-2, 1);
drawHor(-1, 2);
int cutOut = 8;
for (int i = 0; i < cutOut; i++)
{
drawHor(i, (i + 1) / 2 + 1);
}
for (int i = cutOut; i < 18; i++)
{
drawHor(i, 6);
}
/*var size = 9;
* for(float i=-size;i<size+1;i+=.707f)
* for(float j = -size; j < size+1; j+=.707f)
* {
* var pos = eyeDir * chunkLen * i + ortogDir * chunkLen * j;// + g.camera.eyePosition;
*
* var p1 = pos * 1;p1.Y = -40000;
* var p2 = pos * 1;p2.Y = 4000;
*
* var line = TgcLine.fromExtremes(p1, p2);
* line.Color=Color.BlanchedAlmond;
* line.Render();
*
*
*
* Chunk c = fromCoordinates(pos);
* if (c != null)
* {
* c.render();
* chunksRendered++;
* }
* }*/
//Console.WriteLine(chunksRendered.ToString());
//foreach (Chunk chunk in chunks)
//{
// foreach (Meshc meshc in chunk.meshes)
// {
// meshc.transform(matriz);
// meshc.mesh.Render();
// //meshc.paralleliped.renderAsPolygons();
// }
//}
//foreach (Meshc meshc in fromCoordinates(camera.eyePosition).meshes)
//{
// meshc.transform(matriz);
// meshc.mesh.Render();
// meshc.paralleliped.renderAsPolygons();
//}
}