static void DoFrame()
{
sw.Start();
bool hit = false;
Voxlap.lpoint3d loc;
Color voxcolor;
Voxlap.Face face;
int x, y;
Voxlap.ClearRect(p1, p2);
Voxlap.SetRectWithWoodTexture(p1, p2, Color.BurlyWood);
if (Voxlap.Hitscan(or.ipo, or.ifo, out loc, out voxcolor, out face) == Voxlap.HitStatus.Hit)
{
double xdist = or.ipo.x - loc.x;
double ydist = or.ipo.y - loc.y;
double zdist = or.ipo.z - loc.z;
double dist = Math.Sqrt(xdist * xdist + ydist * ydist + zdist * zdist);
if (dist < 40)
{
p1 = new Voxlap.lpoint3d() { x = loc.x & 0x7ffffff8, y = loc.y & 0x7ffffff8, z = loc.z & 0x7ffffff8 };
p2 = new Voxlap.lpoint3d() { x = p1.x + 7, y = p1.y + 7, z = p1.z + 7 };
Voxlap.ClearRect(p1, p2);
Voxlap.SetRectWithWoodTexture(p1, p2, Color.BurlyWood, 200);
}
hit = true;
}
Voxlap.UpdateVxl();
Sdl.SDL_LockSurface(g_pDisplaySurface);
Voxlap.SetFrameBuffer(g_DisplaySurface.pixels, g_DisplaySurface.pitch, g_DisplaySurface.w, g_DisplaySurface.h);
Voxlap.SetCamera(
or.ipo,
or.ist,
or.ihe,
or.ifo,
g_DisplaySurface.w * .5f,
g_DisplaySurface.h * .5f,
g_DisplaySurface.w * .5f);
Voxlap.Opticast();
sw.Stop();
Voxlap.Print(10, 10, Color.White, Color.Transparent, "x={0} y={1} z={2}", or.ipo.x, or.ipo.y, or.ipo.z);
Voxlap.Print(10, 20, Color.White, Color.Transparent, "{0} fps", sw.ElapsedMilliseconds == 0 ? "Infinity" : (1000 / sw.ElapsedMilliseconds).ToString());
if (hit)
{
Voxlap.Print(10, 30, Color.White, Color.Transparent, "HIT x={0} y={1} z={2} face={3}", loc.x, loc.y, loc.z, face);
}
sw.Reset();
Sdl.SDL_UnlockSurface(g_pDisplaySurface);
SdlGfx.lineColor(g_pDisplaySurface, SCREEN_WIDTH / 2 - 10, SCREEN_HEIGHT / 2, SCREEN_WIDTH / 2 + 10, SCREEN_HEIGHT / 2, -1);
SdlGfx.lineColor(g_pDisplaySurface, SCREEN_WIDTH / 2, SCREEN_HEIGHT / 2 - 10, SCREEN_WIDTH / 2, SCREEN_HEIGHT / 2 + 10, -1);
}
static void DoFrame()
{
sw.Start();
bool hit = false;
Voxlap.lpoint3d loc;
Color voxcolor;
Voxlap.Face face;
int x, y;
Voxlap.ClearRect(p1, p2);
Voxlap.SetRectWithWoodTexture(p1, p2, Color.BurlyWood);
if (Voxlap.Hitscan(or.ipo, or.ifo, out loc, out voxcolor, out face) == Voxlap.HitStatus.Hit)
{
double xdist = or.ipo.x - loc.x;
double ydist = or.ipo.y - loc.y;
double zdist = or.ipo.z - loc.z;
double dist = Math.Sqrt(xdist * xdist + ydist * ydist + zdist * zdist);
if (dist < 40)
{
p1 = new Voxlap.lpoint3d()
{
x = loc.x & 0x7ffffff8, y = loc.y & 0x7ffffff8, z = loc.z & 0x7ffffff8
};
p2 = new Voxlap.lpoint3d()
{
x = p1.x + 7, y = p1.y + 7, z = p1.z + 7
};
Voxlap.ClearRect(p1, p2);
Voxlap.SetRectWithWoodTexture(p1, p2, Color.BurlyWood, 200);
}
hit = true;
}
Voxlap.UpdateVxl();
Sdl.SDL_LockSurface(g_pDisplaySurface);
Voxlap.SetFrameBuffer(g_DisplaySurface.pixels, g_DisplaySurface.pitch, g_DisplaySurface.w, g_DisplaySurface.h);
Voxlap.SetCamera(
or.ipo,
or.ist,
or.ihe,
or.ifo,
g_DisplaySurface.w * .5f,
g_DisplaySurface.h * .5f,
g_DisplaySurface.w * .5f);
Voxlap.Opticast();
sw.Stop();
Voxlap.Print(10, 10, Color.White, Color.Transparent, "x={0} y={1} z={2}", or.ipo.x, or.ipo.y, or.ipo.z);
Voxlap.Print(10, 20, Color.White, Color.Transparent, "{0} fps", sw.ElapsedMilliseconds == 0 ? "Infinity" : (1000 / sw.ElapsedMilliseconds).ToString());
if (hit)
{
Voxlap.Print(10, 30, Color.White, Color.Transparent, "HIT x={0} y={1} z={2} face={3}", loc.x, loc.y, loc.z, face);
}
sw.Reset();
Sdl.SDL_UnlockSurface(g_pDisplaySurface);
SdlGfx.lineColor(g_pDisplaySurface, SCREEN_WIDTH / 2 - 10, SCREEN_HEIGHT / 2, SCREEN_WIDTH / 2 + 10, SCREEN_HEIGHT / 2, -1);
SdlGfx.lineColor(g_pDisplaySurface, SCREEN_WIDTH / 2, SCREEN_HEIGHT / 2 - 10, SCREEN_WIDTH / 2, SCREEN_HEIGHT / 2 + 10, -1);
}