// Draw
public void Draw(Camera cam)
{
gpu.SetVertexBuffer(vertexBuffer);
gpu.Indices = indexBuffer;
int obj_cnt = objex.Count, o;
o = 0; while (o < obj_cnt)
{
Obj3D ob = objex[o];
#region // Reminder_To_Set_Lighting_Draw_Params_Later for custom lighting class and effect
// TO DO (later):
// if (DrawDepth) light.SetDepthParams(ob.transform); // for drawing to a depth shader
// else if (DrawShadows) light.SetShadowParams(ob.transform, cam); // for drawing shadows (using depth shader results)
// else light.SetDrawParams(ob.transform,cam,ob.tex); // regular drawing
#endregion
// Set shader paramaters:
basic_effect.Texture = ob.tex;
basic_effect.World = ob.transform;
basic_effect.View = cam.view;
basic_effect.Projection = cam.proj;
basic_effect.FogEnabled = true;
basic_effect.FogStart = 15;
basic_effect.FogEnd = 500;
basic_effect.FogColor = new Vector3(0f, 0f, 0f);
foreach (EffectPass pass in basic_effect.CurrentTechnique.Passes)
{
pass.Apply();
gpu.DrawIndexedPrimitives(PrimitiveType.TriangleList, 0, ob.start_index, ob.triangle_count); o++;
}
}
}
// BASIC CUBE
public void AddCube(float width, float length, float height, Vector3 mid_position, Vector3 rotation, string textureFile, Rectangle?sourceRect)
{
Obj3D obj = new Obj3D();
obj.AddCube(mid_position, new Vector3(width, height, length), rotation, textureFile, sourceRect);
objex.Add(obj);
}
// BASIC OBJECTS THAT YOU CAN ADD ------------------------------
// BASIC FLOOR
public void AddFloor(float width, float length, Vector3 mid_position, Vector3 rotation, string textureFile, Rectangle?sourceRect)
{
Obj3D obj = new Obj3D();
obj.AddQuad(mid_position, width, length, rotation, textureFile, sourceRect);
objex.Add(obj);
}
// Basic Cube
public void AddCube(float width, float length, float height, Vector3 mid_position, Vector3 rotation, string textureFile, Rectangle?sourceRect)
{
Obj3D obj = new Obj3D();
obj.AddCube(mid_position, new Vector3(width, height, length), rotation, textureFile, sourceRect);
Console.WriteLine("adding cube with texture " + textureFile);
objex.Add(obj);
Console.WriteLine("Added!");
}
// ADDING BASIC OBJECTS --------------------------
// Basic Floor
public void AddFloor(float width, float length, Vector3 mid_position, Vector3 rotation, string textureFile, Rectangle?sourceRect)
{
Obj3D obj = new Obj3D();
obj.AddQuad(mid_position, width, length, rotation, textureFile, sourceRect);
Console.WriteLine("adding floor with texture " + textureFile);
objex.Add(obj);
Console.WriteLine("Added!");
}
/// <summary>
/// This loads an *.obj file which has been embedded in the SciChart.Examples.ExternalDependencies as an
/// embedded resource. Valid obj files include the values provided by <see cref="Obj3D"/> type
/// </summary>
/// <param name="objResource">The resource to load</param>
/// <returns>A byte[] array representing the obj file</returns>
public byte[] LoadWavefrontObject(Obj3D objResource)
{
var asm = GetType().Assembly;
var resourceString = asm.GetManifestResourceNames().Single(x => x.Contains(objResource.Value));
using (var stream = asm.GetManifestResourceStream(resourceString))
using (var ms = new MemoryStream())
{
stream.CopyTo(ms);
return(ms.ToArray());
}
}
private void ReadObj3D(uint addr, out Obj3D obj)
{
obj = new Obj3D();
obj.PtrNext = ReadPtrAndAdvance(ref addr);
obj.Flags = ReadU16AndAdvance(ref addr);
obj.XPos = ReadS32AndAdvance(ref addr);
obj.ZPos = ReadS32AndAdvance(ref addr);
obj.YPos = ReadS32AndAdvance(ref addr);
obj.Width = ReadS32AndAdvance(ref addr);
obj.Depth = ReadS32AndAdvance(ref addr);
obj.Height = ReadS32AndAdvance(ref addr);
obj.prevSpeed = ReadS32AndAdvance(ref addr);
obj.XOrig = ReadS32AndAdvance(ref addr);
obj.ZOrig = ReadS32AndAdvance(ref addr);
obj.YOrig = ReadS32AndAdvance(ref addr);
obj.XVel = ReadS32AndAdvance(ref addr);
obj.ZVel = ReadS32AndAdvance(ref addr);
obj.YVel = ReadS32AndAdvance(ref addr);
obj.XUnk = ReadS32AndAdvance(ref addr);
obj.ZUnk = ReadS32AndAdvance(ref addr);
obj.YUnk = ReadS32AndAdvance(ref addr);
addr += 12;
obj.PLC = ReadPtrAndAdvance(ref addr);
obj.Sprite = ReadS16AndAdvance(ref addr);
obj.SpriteScale = ReadS16AndAdvance(ref addr);
obj.PtrMainFunc = ReadPtrAndAdvance(ref addr);
obj.unks0 = ReadS16AndAdvance(ref addr);
obj.unks1 = ReadS16AndAdvance(ref addr);
obj.Mode = ReadS16AndAdvance(ref addr);
obj.AccelCounter = ReadByteAndAdvance(ref addr);
obj.PrevControls = ReadByteAndAdvance(ref addr);
obj.CurControls = ReadByteAndAdvance(ref addr);
obj.ChargeCtr = ReadByteAndAdvance(ref addr);
obj.LastWasCharge = ReadByteAndAdvance(ref addr);
obj.InvincCount = ReadByteAndAdvance(ref addr);
obj.unk5 = ReadS32AndAdvance(ref addr);
obj.Damage = ReadS32AndAdvance(ref addr);
obj.State = ReadByteAndAdvance(ref addr);
obj.ControlsLocked = ReadByteAndAdvance(ref addr);
obj.unkb0 = ReadByteAndAdvance(ref addr);
obj.BreachCtr = ReadByteAndAdvance(ref addr);
obj.ScreenX = ReadS32AndAdvance(ref addr);
obj.ScreenY = ReadS32AndAdvance(ref addr);
obj.unkb1 = ReadByteAndAdvance(ref addr);
obj.unkb2 = ReadByteAndAdvance(ref addr);
}
private void GetEcco3DScreenCoords(Obj3D obj, out int X, out int Y, out int Z)
{
X = 160 + ((obj.XPos >> 0xC) - Cam3D.X);
Y = 112 - ((obj.YPos >> 0xC) - Cam3D.Y);
Z = _top + 112 - ((obj.ZPos >> 0xC) - Cam3D.Z);
}
