private bool testCol(int X_indx, int Y_indx, float angle)
{
// Are we going to run into anyone?
int neighbors;
int x;
int angletemp;
MathFunctions.location[] nextspot = new MathFunctions.location[7];
//Out next spot along the same path.
// First test to see if our projected locale will be out of bounds.
for (x = 0; x <= 12; x += 6)
{
angletemp = (int)angle + x;
if (angletemp > 359)
{
angletemp = 0 + x;
}
nextspot[x / 6].x = Math.Sign(OuterSpace.moveX[angletemp]);
nextspot[x / 6].y = Math.Sign(OuterSpace.moveY[angletemp]);
angletemp = (int)angle - x;
if (angletemp < 0)
{
angletemp = 359 - x;
}
nextspot[x / 6 + 3].x = Math.Sign(OuterSpace.moveX[angletemp]);
nextspot[x / 6 + 3].y = Math.Sign(OuterSpace.moveY[angletemp]);
}
for (x = 0; x <= 5; x++)
{
nextspot[x] = MathFunctions.outOfBounds((float)X_indx + nextspot[x].x, (float)Y_indx + nextspot[x].y, 0F, 0F, (float)OuterSpace.thisPlanet.PlanetMaps.BigMapX, (float)OuterSpace.thisPlanet.PlanetMaps.BigMapY, (short)angle, false);
}
// Test all neighboring cells in our path for other lifeforms.
neighbors = 0;
for (x = 0; x <= 5; x++)
{
neighbors = neighbors + OuterSpace.thisPlanet.lifemap[(int)nextspot[x].x, (int)nextspot[x].y].type;
neighbors = neighbors + OuterSpace.thisPlanet.lifemap[(int)nextspot[x].x, Y_indx].type;
neighbors = neighbors + OuterSpace.thisPlanet.lifemap[X_indx, (int)nextspot[x].y].type;
}
if (neighbors > 0)
{
return(true);
}
else
{
return(false);
}
}
//3-11-06 ...
public void scanNewterrian(int startX, int startY, bool reloadVB)
{
// Tesselate the 30,30 viewable section of terrian 3 times. Repopulate zmap based on the updated position.
// reload the vertex buffer with the updated terrian.
int lifeC;
int i = 0;
int iy;
int ix;
int zx; // The current x index of the zmap arrary.
int zy; // The current y index of the zmap arrary.
int arrayX; // The current x index of the map arrary.
int arrayY; // The current y index of the map arrary.
int bigmX; // Store the dimensions of our map locally.
int bigmY;
MathFunctions.location testMapOut = new MathFunctions.location();
bigmX = (int)OuterSpace.thisPlanet.PlanetMaps.BigMapX;
bigmY = (int)OuterSpace.thisPlanet.PlanetMaps.BigMapY;
for (ix = 0; ix < 100; ix++) //Reset the zlifemap.
{
zlifemap[ix].xptr = -99;
zlifemap[ix].yptr = -99;
}
// Load the zmap with the inital nXn square of viewable terrian. Talking into account the edges.
zy = 0;
lifeC = 0;
for (iy = startY + (zmapsdim / 2 - 1); iy >= startY - (zmapsdim / 2); iy--)
{
arrayY = iy;
zx = 0;
for (ix = startX + (zmapsdim / 2 - 1); ix >= startX - (zmapsdim / 2); ix--)
{
arrayX = ix;
testMapOut = MathFunctions.outOfBounds(arrayX, arrayY, 0, 0, OuterSpace.thisPlanet.PlanetMaps.BigMapX, OuterSpace.thisPlanet.PlanetMaps.BigMapY, 0, true);
arrayY = (int)testMapOut.y;
arrayX = (int)testMapOut.x;
// Assign the spot to the zmap.
zmap[zx, zy] = map[bigmX - arrayX,
bigmY - arrayY];
// Assign our minerals based on the planets mineralmap
if (OuterSpace.thisPlanet.mineralmap[bigmX - arrayX, bigmY - arrayY])
{
zobjectmap[zx, zy].mineral = OuterSpace.thisPlanet.mineralmap[bigmX - arrayX, bigmY - arrayY];
}
// Assign our lifeforms based on the planets lifeformmap
if (OuterSpace.thisPlanet.lifemap[bigmX - arrayX,
bigmY - arrayY].type > 0)
{
// Point to the life form in the big map.
zlifemap[lifeC].xptr = (short)(bigmX - arrayX);
zlifemap[lifeC].yptr = (short)(bigmY - arrayY);
OuterSpace.msgbox.pushmsgs("We are here, getting life");
//Have we ever calculated this lifeform//s screen position?
if (OuterSpace.thisPlanet.lifemap[bigmX - arrayX,
bigmY - arrayY].sX == 0 ||
OuterSpace.thisPlanet.lifemap[bigmX - arrayX,
bigmY - arrayY].sY == 0)
{
OuterSpace.thisPlanet.lifemap[bigmX - arrayX, bigmY - arrayY].sX = bigmX / 2 - ix;
OuterSpace.thisPlanet.lifemap[bigmX - arrayX, bigmY - arrayY].sY = bigmY / 2 - iy;
}
if (OutOnX) //if we've crossed the x meridian we have to make some special exceptions.
{
//if it's a plant, lets re-calculate the screen position.
if (OuterSpace.thisPlanet.lifemap[bigmX - arrayX, bigmY - arrayY].type / 10 < 10)
{
OuterSpace.thisPlanet.lifemap[bigmX - arrayX, bigmY - arrayY].sX = bigmX / 2 - ix;
OuterSpace.thisPlanet.lifemap[bigmX - arrayX, bigmY - arrayY].sY = bigmY / 2 - iy;
} //if it's a life form, we need to update it//s x-position.
else
{
OuterSpace.thisPlanet.lifemap[bigmX - arrayX, bigmY - arrayY].sX = bigmX / 2 - ix -
OuterSpace.thisPlanet.lifemap[bigmX - arrayX, bigmY - arrayY].deltaX;
}
}
lifeC++;
//Set the Sx and Sy variables.
OuterSpace.debugfile.Output(Convert.ToString(bigmX - arrayX) + "," + Convert.ToString(bigmY - arrayY) + "," +
Convert.ToString(bigmX / 2 - ix) + "," + Convert.ToString(bigmY / 2 - iy) + "," +
Convert.ToString(OuterSpace.thisPlanet.lifemap[bigmX - arrayX, bigmY - arrayY].sX) + "," +
Convert.ToString(OuterSpace.thisPlanet.lifemap[bigmX - arrayX, bigmY - arrayY].sY) + "," +
Convert.ToString((OuterSpace.thisPlanet.lifemap[bigmX - arrayX, bigmY - arrayY].deltaX)));
}
// Assign our ship placement on the zobject map if we are near it in this batch of terrian.
if ((ix - OuterSpace.thisPlanet.PlanetMaps.BigMapX / 2.0F) + 0.5F == OuterSpace.playership.X &&
(iy - OuterSpace.thisPlanet.PlanetMaps.BigMapY / 2.0F) + 0.5F == OuterSpace.playership.Y)
{
zobjectmap[zx, zy].ship = true;
}
else
{
zobjectmap[zx, zy].ship = false;
}
//Assign the vertex X,Y positions so we can draw them on the screen even if they are
//outside of our logical map dimensions.
zmap[zx, zy].X = OuterSpace.thisPlanet.PlanetMaps.BigMapX / 2 - ix;
zmap[zx, zy].Y = OuterSpace.thisPlanet.PlanetMaps.BigMapY / 2 - iy;
zx++;
}
zy++;
}
for (iy = 0; iy <= (zmapsdim - 2); iy++)
{
for (ix = 0; ix <= (zmapsdim - 2); ix++)
{
// Use the points organized in a deresoluter dimensional array to make a list of quads.
triangles[i].A = zmap[ix, iy + 1];
triangles[i].B = zmap[ix, iy];
triangles[i].C = zmap[ix + 1, iy + 1];
triangles[i + 1].A = zmap[ix, iy];
triangles[i + 1].B = zmap[ix + 1, iy];
triangles[i + 1].C = zmap[ix + 1, iy + 1];
i += 2;
}
}
maxtriangles = i;
for (i = 0; i <= maxtriangles; i++)
{
triangles[i].A.normal = new Vector3(0.0F, 0.0F, -1.0F);
triangles[i].B.normal = new Vector3(0.0F, 0.0F, -1.0F);
triangles[i].C.normal = new Vector3(0.0F, 0.0F, -1.0F);
}
if (reloadVB) OuterSpace.thisPlanet.ReSetVB();
OutOnX = false;
}
private void wander(ref short X_indx, ref short Y_indx)
{
//Are we going to run into anyone?
if (rnd.NextDouble() * 55 > 52)
{
onBehavior = 2;
}
if (onBehavior == 2)
{
angle = (short)(angle + (rnd.NextDouble() * 6 - 3));
if (angle > 359)
{
angle = 1;
}
else if (angle < 1)
{
angle = 359;
}
if (rnd.NextDouble() * 55 > 35)
{
onBehavior = 1;
}
}
if (testCol(X_indx, Y_indx, angle))
{
//If there is another life form in our dirrection
//change our angle and try to go around on the next cycle.
angle = (short)(angle + ((type % 2) - 1) * 3);
//even numbered types of life will turn left, odd will turn right.
if (angle > 359)
{
angle = 1;
}
if (angle < 1)
{
angle = 359;
}
OuterSpace.msgbox.pushmsgs("Animal Collision!");
return;
}
// Adjust the displacement from index.
deltaX = deltaX + OuterSpace.moveX[angle] * speed;
deltaY = deltaY + OuterSpace.moveY[angle] * speed;
// Adjust our screen position.
sX = sX + OuterSpace.moveX[angle] * speed;
sY = sY + OuterSpace.moveY[angle] * speed;
// If we've moved more then 1, adjust our pointer, which was passed by refrence.
// and adjust our lifemap array, shuffle memory locations around.
if (Math.Abs(deltaX) > 1 | Math.Abs(deltaY) > 1)
{
//Make sure we are not going out of bounds.
//when we adjust our array position.
MathFunctions.location ifOut = new MathFunctions.location();
ifOut.x = (int)X_indx + deltaX / 1;
ifOut.y = (int)Y_indx + deltaY / 1;
ifOut = MathFunctions.outOfBounds(ifOut.x, ifOut.y, 0, 0, OuterSpace.thisPlanet.PlanetMaps.BigMapX, OuterSpace.thisPlanet.PlanetMaps.BigMapY, angle, false);
OuterSpace.thisPlanet.lifemap[(int)ifOut.x, (int)ifOut.y] = null;
OuterSpace.thisPlanet.lifemap[(int)ifOut.x, (int)ifOut.y] = new lifeforms();
//Create a new one
OuterSpace.thisPlanet.lifemap[(int)ifOut.x, (int)ifOut.y] = OuterSpace.thisPlanet.lifemap[X_indx, Y_indx];
//Assign the old
OuterSpace.thisPlanet.lifemap[X_indx, Y_indx] = new lifeforms();
OuterSpace.thisPlanet.lifemap[X_indx, Y_indx].type = 0;
OuterSpace.thisPlanet.lifemap[X_indx, Y_indx].sX = 0;
OuterSpace.thisPlanet.lifemap[X_indx, Y_indx].sY = 0;
OuterSpace.thisPlanet.lifemap[(int)ifOut.x, (int)ifOut.y].angle = ifOut.angle;
//Update the pointers and the deltas with their new values.
X_indx = (short)ifOut.x;
deltaX = deltaX - (int)deltaX / 1;
Y_indx = (short)ifOut.y;
deltaY = deltaY - (int)deltaY / 1;
}
}
private void wander(ref short X_indx, ref short Y_indx)
{
//Are we going to run into anyone?
if (rnd.NextDouble() * 55 > 52)
{
onBehavior = 2;
}
if (onBehavior == 2)
{
angle = (short)(angle + (rnd.NextDouble() * 6 - 3));
if (angle > 359)
angle = 1;
else if (angle < 1)
angle = 359;
if (rnd.NextDouble() * 55 > 35)
{
onBehavior = 1;
}
}
if (testCol(X_indx, Y_indx, angle))
{
//If there is another life form in our dirrection
//change our angle and try to go around on the next cycle.
angle = (short)(angle + ((type % 2) - 1) * 3);
//even numbered types of life will turn left, odd will turn right.
if (angle > 359)
angle = 1;
if (angle < 1)
angle = 359;
OuterSpace.msgbox.pushmsgs("Animal Collision!");
return;
}
// Adjust the displacement from index.
deltaX = deltaX + OuterSpace.moveX[angle] * speed;
deltaY = deltaY + OuterSpace.moveY[angle] * speed;
// Adjust our screen position.
sX = sX + OuterSpace.moveX[angle] * speed;
sY = sY + OuterSpace.moveY[angle] * speed;
// If we've moved more then 1, adjust our pointer, which was passed by refrence.
// and adjust our lifemap array, shuffle memory locations around.
if (Math.Abs(deltaX) > 1 | Math.Abs(deltaY) > 1)
{
//Make sure we are not going out of bounds.
//when we adjust our array position.
MathFunctions.location ifOut = new MathFunctions.location();
ifOut.x = (int)X_indx + deltaX / 1;
ifOut.y = (int)Y_indx + deltaY / 1;
ifOut = MathFunctions.outOfBounds(ifOut.x, ifOut.y, 0, 0, OuterSpace.thisPlanet.PlanetMaps.BigMapX, OuterSpace.thisPlanet.PlanetMaps.BigMapY, angle, false);
OuterSpace.thisPlanet.lifemap[(int)ifOut.x, (int)ifOut.y] = null;
OuterSpace.thisPlanet.lifemap[(int)ifOut.x, (int)ifOut.y] = new lifeforms();
//Create a new one
OuterSpace.thisPlanet.lifemap[(int)ifOut.x, (int)ifOut.y] = OuterSpace.thisPlanet.lifemap[X_indx, Y_indx];
//Assign the old
OuterSpace.thisPlanet.lifemap[X_indx, Y_indx] = new lifeforms();
OuterSpace.thisPlanet.lifemap[X_indx, Y_indx].type = 0;
OuterSpace.thisPlanet.lifemap[X_indx, Y_indx].sX = 0;
OuterSpace.thisPlanet.lifemap[X_indx, Y_indx].sY = 0;
OuterSpace.thisPlanet.lifemap[(int)ifOut.x, (int)ifOut.y].angle = ifOut.angle;
//Update the pointers and the deltas with their new values.
X_indx = (short)ifOut.x;
deltaX = deltaX - (int)deltaX / 1;
Y_indx = (short)ifOut.y;
deltaY = deltaY - (int)deltaY / 1;
}
}
private bool testCol(int X_indx, int Y_indx, float angle)
{
// Are we going to run into anyone?
int neighbors;
int x;
int angletemp;
MathFunctions.location[] nextspot = new MathFunctions.location[7];
//Out next spot along the same path.
// First test to see if our projected locale will be out of bounds.
for (x = 0; x <= 12; x += 6)
{
angletemp = (int)angle + x;
if (angletemp > 359) angletemp = 0 + x;
nextspot[x / 6].x = Math.Sign(OuterSpace.moveX[angletemp]);
nextspot[x / 6].y = Math.Sign(OuterSpace.moveY[angletemp]);
angletemp = (int)angle - x;
if (angletemp < 0) angletemp = 359 - x;
nextspot[x / 6 + 3].x = Math.Sign(OuterSpace.moveX[angletemp]);
nextspot[x / 6 + 3].y = Math.Sign(OuterSpace.moveY[angletemp]);
}
for (x = 0; x <= 5; x++)
{
nextspot[x] = MathFunctions.outOfBounds((float)X_indx + nextspot[x].x, (float)Y_indx + nextspot[x].y, 0F, 0F, (float)OuterSpace.thisPlanet.PlanetMaps.BigMapX, (float)OuterSpace.thisPlanet.PlanetMaps.BigMapY, (short)angle, false);
}
// Test all neighboring cells in our path for other lifeforms.
neighbors = 0;
for (x = 0; x <= 5; x++)
{
neighbors = neighbors + OuterSpace.thisPlanet.lifemap[(int)nextspot[x].x, (int)nextspot[x].y].type;
neighbors = neighbors + OuterSpace.thisPlanet.lifemap[(int)nextspot[x].x, Y_indx].type;
neighbors = neighbors + OuterSpace.thisPlanet.lifemap[X_indx, (int)nextspot[x].y].type;
}
if (neighbors > 0)
{
return true;
}
else
{
return false;
}
}
//3-11-06 ...
public void scanNewterrian(int startX, int startY, bool reloadVB)
{
// Tesselate the 30,30 viewable section of terrian 3 times. Repopulate zmap based on the updated position.
// , reload the vertex buffer with the updated terrian.
int lifeC;
int i = 0;
int iy;
int ix;
int zx; // The current x index of the zmap arrary.
int zy; // The current y index of the zmap arrary.
int arrayX; // The current x index of the map arrary.
int arrayY; // The current y index of the map arrary.
int bigmX; // Store the dimensions of our map locally.
int bigmY;
MathFunctions.location testMapOut = new MathFunctions.location();
bigmX = (int)OuterSpace.thisPlanet.PlanetMaps.BigMapX;
bigmY = (int)OuterSpace.thisPlanet.PlanetMaps.BigMapY;
for (ix = 0; ix < 100; ix++) //Reset the zlifemap.
{
zlifemap[ix].xptr = -99;
zlifemap[ix].yptr = -99;
}
// Load the zmap with the inital nXn square of viewable terrian. Talking into account the edges.
zy = 0;
lifeC = 0;
for (iy = startY + (zmapsdim / 2 - 1); iy > startY - (zmapsdim / 2); iy--)
{
arrayY = iy;
zx = 0;
for (ix = startX + (zmapsdim / 2 - 1); ix > startX - (zmapsdim / 2); ix--)
{
arrayX = ix;
testMapOut = MathFunctions.outOfBounds(arrayX, arrayY, 0, 0, OuterSpace.thisPlanet.PlanetMaps.BigMapX, OuterSpace.thisPlanet.PlanetMaps.BigMapY, 0, true);
arrayY = (int)testMapOut.y;
arrayX = (int)testMapOut.x;
// Assign the spot to the zmap.
zmap[zx, zy] = map[bigmX - arrayX,
bigmY - arrayY];
// Assign our minerals based on the planets mineralmap
zobjectmap[zx, zy].mineral = OuterSpace.thisPlanet.mineralmap[bigmX - arrayX, bigmY - arrayY];
// Assign our lifeforms based on the planets lifeformmap
if (OuterSpace.thisPlanet.lifemap[bigmX - arrayX,
bigmY - arrayY].type > 0)
{
// Point to the life form in the big map.
zlifemap[lifeC].xptr = (short)(bigmX - arrayX);
zlifemap[lifeC].yptr = (short)(bigmY - arrayY);
OuterSpace.msgbox.pushmsgs("We are here, getting life");
//Have we ever calculated this lifeform//s screen position?
if (OuterSpace.thisPlanet.lifemap[bigmX - arrayX,
bigmY - arrayY].sX == 0 ||
OuterSpace.thisPlanet.lifemap[bigmX - arrayX,
bigmY - arrayY].sY == 0)
{
OuterSpace.thisPlanet.lifemap[bigmX - arrayX, bigmY - arrayY].sX = bigmX / 2 - ix;
OuterSpace.thisPlanet.lifemap[bigmX - arrayX, bigmY - arrayY].sY = bigmY / 2 - iy;
}
if (OutOnX) //if we've crossed the x meridian we have to make some special exceptions.
{
//if it's a plant, lets re-calculate the screen position.
if (OuterSpace.thisPlanet.lifemap[bigmX - arrayX, bigmY - arrayY].type / 10 < 10)
{
OuterSpace.thisPlanet.lifemap[bigmX - arrayX, bigmY - arrayY].sX = bigmX / 2 - ix;
OuterSpace.thisPlanet.lifemap[bigmX - arrayX, bigmY - arrayY].sY = bigmY / 2 - iy;
} //if it's a life form, we need to update it//s x-position.
else
{
OuterSpace.thisPlanet.lifemap[bigmX - arrayX, bigmY - arrayY].sX = bigmX / 2 - ix -
OuterSpace.thisPlanet.lifemap[bigmX - arrayX, bigmY - arrayY].deltaX;
}
}
lifeC++;
//Set the Sx and Sy variables.
OuterSpace.debugfile.Output(Convert.ToString(bigmX - arrayX) + "," + Convert.ToString(bigmY - arrayY) + "," +
Convert.ToString(bigmX / 2 - ix) + "," + Convert.ToString(bigmY / 2 - iy) + "," +
Convert.ToString(OuterSpace.thisPlanet.lifemap[bigmX - arrayX, bigmY - arrayY].sX) + "," +
Convert.ToString(OuterSpace.thisPlanet.lifemap[bigmX - arrayX, bigmY - arrayY].sY) + "," +
Convert.ToString((OuterSpace.thisPlanet.lifemap[bigmX - arrayX, bigmY - arrayY].deltaX)));
}
// Assign our ship placement on the zobject map if we are near it in this batch of terrian.
if ((ix - OuterSpace.thisPlanet.PlanetMaps.BigMapX / 2) + 0.5 == OuterSpace.playership.X &&
(iy - OuterSpace.thisPlanet.PlanetMaps.BigMapY / 2) + 0.5 == OuterSpace.playership.Y)
{
zobjectmap[zx, zy].ship = true;
}
else
{
zobjectmap[zx, zy].ship = false;
}
//Assign the vertex X,Y positions so we can draw them on the screen even if they are
//outside of our logical map dimensions.
zmap[zx, zy].X = OuterSpace.thisPlanet.PlanetMaps.BigMapX / 2 - ix;
zmap[zx, zy].Y = OuterSpace.thisPlanet.PlanetMaps.BigMapY / 2 - iy;
zx++;
}
zy++;
}
for (iy = 0; iy < (zmapsdim - 2); iy++)
{
for (ix = 0; ix < (zmapsdim - 2); ix++)
{
// Use the points organized in a deresoluter dimensional array to make a list of quads.
triangles[i].A = zmap[ix, iy + 1];
triangles[i].B = zmap[ix, iy];
triangles[i].C = zmap[ix + 1, iy + 1];
triangles[i + 1].A = zmap[ix, iy];
triangles[i + 1].B = zmap[ix + 1, iy];
triangles[i + 1].C = zmap[ix + 1, iy + 1];
i += 2;
}
}
maxtriangles = i;
for (i = 0; i < maxtriangles; i++)
{
triangles[i].A.normal = new Vector3(0.0F, 0.0F, -1.0F);
triangles[i].B.normal = new Vector3(0.0F, 0.0F, -1.0F);
triangles[i].C.normal = new Vector3(0.0F, 0.0F, -1.0F);
}
if (reloadVB)
{
OuterSpace.thisPlanet.ReSetVB();
}
OutOnX = false;
}