| author | sheepluva |
| Tue, 10 Nov 2015 17:45:14 +0100 | |
| branch | sdl2transition |
| changeset 11360 | 7a7611adf715 |
| parent 7791 | b937274608ba |
| child 10153 | 28e53573fdd2 |
| permissions | -rw-r--r-- |
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Someone should look this over to make sure it should stay in
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PointsBuffer = '' -- A string to accumulate points in |
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function AddPoint(x, y, width, erase) |
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PointsBuffer = PointsBuffer .. string.char(band(x,0xff00) / 256 , band(x,0xff) , band(y,0xff00) / 256 , band(y,0xff)) |
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if width then |
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width = bor(width,0x80) |
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if erase then |
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width = bor(width,0x40) |
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end |
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PointsBuffer = PointsBuffer .. string.char(width) |
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else |
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PointsBuffer = PointsBuffer .. string.char(0) |
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end |
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if #PointsBuffer > 245 then |
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ParseCommand('draw '..PointsBuffer)
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PointsBuffer = '' |
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end |
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end |
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function FlushPoints() |
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if #PointsBuffer > 0 then |
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ParseCommand('draw '..PointsBuffer)
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PointsBuffer = '' |
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end |
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end |
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function onGameInit() |
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MapGen = 2 |
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TemplateFilter = 0 |
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for i = 200,2000,600 do |
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AddPoint(1,i,63) |
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AddPoint(4000,i) |
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end |
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7791
b937274608ba
Completely arbitrary tweaking of tunnel values (avoids a nil) - still needs smooth curves (probably a target dx/dy to aim for, and slow alterations) and taking less CPU. Also disable unused function in Highlander
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side = 0 |
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Completely arbitrary tweaking of tunnel values (avoids a nil) - still needs smooth curves (probably a target dx/dy to aim for, and slow alterations) and taking less CPU. Also disable unused function in Highlander
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for i = 0,GetRandom(15)+25 do |
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b937274608ba
Completely arbitrary tweaking of tunnel values (avoids a nil) - still needs smooth curves (probably a target dx/dy to aim for, and slow alterations) and taking less CPU. Also disable unused function in Highlander
nemo
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if side > 3 then |
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b937274608ba
Completely arbitrary tweaking of tunnel values (avoids a nil) - still needs smooth curves (probably a target dx/dy to aim for, and slow alterations) and taking less CPU. Also disable unused function in Highlander
nemo
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size = GetRandom(4)+4 |
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b937274608ba
Completely arbitrary tweaking of tunnel values (avoids a nil) - still needs smooth curves (probably a target dx/dy to aim for, and slow alterations) and taking less CPU. Also disable unused function in Highlander
nemo
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else |
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Completely arbitrary tweaking of tunnel values (avoids a nil) - still needs smooth curves (probably a target dx/dy to aim for, and slow alterations) and taking less CPU. Also disable unused function in Highlander
nemo
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size = GetRandom(12)+4 |
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b937274608ba
Completely arbitrary tweaking of tunnel values (avoids a nil) - still needs smooth curves (probably a target dx/dy to aim for, and slow alterations) and taking less CPU. Also disable unused function in Highlander
nemo
parents:
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end |
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--side = GetRandom(4) |
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dx = div(size,4) |
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maxshift = dx |
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dy = dx |
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if side == 0 then |
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x = 0 |
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b937274608ba
Completely arbitrary tweaking of tunnel values (avoids a nil) - still needs smooth curves (probably a target dx/dy to aim for, and slow alterations) and taking less CPU. Also disable unused function in Highlander
nemo
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y = GetRandom(2048-size*4)+size*2 |
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dy = 0 |
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elseif side == 1 then |
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7791
b937274608ba
Completely arbitrary tweaking of tunnel values (avoids a nil) - still needs smooth curves (probably a target dx/dy to aim for, and slow alterations) and taking less CPU. Also disable unused function in Highlander
nemo
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7785
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x = GetRandom(4096-size*4)+size*2 |
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y = 0 |
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dx = 0 |
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elseif side == 2 then |
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x = 4096 |
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b937274608ba
Completely arbitrary tweaking of tunnel values (avoids a nil) - still needs smooth curves (probably a target dx/dy to aim for, and slow alterations) and taking less CPU. Also disable unused function in Highlander
nemo
parents:
7785
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y = GetRandom(2048-size*4)+size*2 |
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dx = -dx |
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dy = 0 |
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elseif side == 3 then |
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7791
b937274608ba
Completely arbitrary tweaking of tunnel values (avoids a nil) - still needs smooth curves (probably a target dx/dy to aim for, and slow alterations) and taking less CPU. Also disable unused function in Highlander
nemo
parents:
7785
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x = GetRandom(4096-size*4)+size*2 |
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y = 2048 |
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dx = 0 |
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dy = -dy |
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7791
b937274608ba
Completely arbitrary tweaking of tunnel values (avoids a nil) - still needs smooth curves (probably a target dx/dy to aim for, and slow alterations) and taking less CPU. Also disable unused function in Highlander
nemo
parents:
7785
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elseif side > 3 then |
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x = GetRandom(2500)+500 |
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y = GetRandom(1250)+250 |
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dx = GetRandom(maxshift*2)-maxshift |
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dy = GetRandom(maxshift*2)-maxshift |
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end |
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7791
b937274608ba
Completely arbitrary tweaking of tunnel values (avoids a nil) - still needs smooth curves (probably a target dx/dy to aim for, and slow alterations) and taking less CPU. Also disable unused function in Highlander
nemo
parents:
7785
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length = GetRandom(500-size*25)+600 |
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while (length > 0) and (x > -300) and (y > -300) and (x < 4400) and (y < 2400) do |
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length = length - 1 |
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AddPoint(x,y,size,true) |
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x = x + dx |
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y = y + dy |
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7791
b937274608ba
Completely arbitrary tweaking of tunnel values (avoids a nil) - still needs smooth curves (probably a target dx/dy to aim for, and slow alterations) and taking less CPU. Also disable unused function in Highlander
nemo
parents:
7785
diff
changeset
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if GetRandom(8) == 0 then |
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9b5dceaea976
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shift = GetRandom(10)-5 |
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if (shift > 0) and (dx < maxshift) then |
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9b5dceaea976
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dx = dx + shift |
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9b5dceaea976
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elseif (shift < 0) and (dx > -maxshift) then |
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9b5dceaea976
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dx = dx + shift |
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end |
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shift = GetRandom(10)-5 |
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if (shift > 0) and (dy < maxshift) then |
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9b5dceaea976
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dy = dy + shift |
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9b5dceaea976
Someone should look this over to make sure it should stay in
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elseif (shift < 0) and (dy > -maxshift) then |
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9b5dceaea976
Someone should look this over to make sure it should stay in
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dy = dy + shift |
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end |
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Someone should look this over to make sure it should stay in
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end |
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9b5dceaea976
Someone should look this over to make sure it should stay in
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end |
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7791
b937274608ba
Completely arbitrary tweaking of tunnel values (avoids a nil) - still needs smooth curves (probably a target dx/dy to aim for, and slow alterations) and taking less CPU. Also disable unused function in Highlander
nemo
parents:
7785
diff
changeset
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if side < 6 then |
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7785
9b5dceaea976
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side = side + 1 |
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9b5dceaea976
Someone should look this over to make sure it should stay in
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else |
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9b5dceaea976
Someone should look this over to make sure it should stay in
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side = 0 |
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9b5dceaea976
Someone should look this over to make sure it should stay in
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end |
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9b5dceaea976
Someone should look this over to make sure it should stay in
nemo
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end |
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Someone should look this over to make sure it should stay in
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96 |
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Someone should look this over to make sure it should stay in
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FlushPoints() |
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9b5dceaea976
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98 |
end |