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use getboxbounds to calculate absmin and absmax of tfield

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This commit is contained in:
Bill Currie 2001-07-27 06:39:42 +00:00
parent 0241c299b9
commit 0b26250285
2 changed files with 9 additions and 8 deletions
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1
defs.qc
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@ -563,6 +563,7 @@ float(string s) stof = #81; // convert string to float
void(vector where, float set) multicast = #82; // sends the temp message
// to a set of clients,
// possibly in PVS or PHS
vector (integer hull, integer max) getboxbounds = #94;
integer () getboxhull = #95;
void (integer hull) freeboxhull = #96;
void (integer hull, vector right, vector forward, vector up,

16
field.qc
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@ -564,24 +564,18 @@ void(entity gen1, entity gen2) Create_Field =
tfield.size_y = 4;
tfield.size_z = 48; // was 64, but this looks more realistic
tfield.maxs = tfield.size * 0.5; // FIXME: / 2 is broken
tfield.mins = tfield.maxs * -1; // FIXME: -1 * only did first float
tfield.mins = -tfield.maxs;
tfield.origin = gen1.origin + (gen2.origin - gen1.origin) * 0.5;
tfield.origin_z = AVG (gen1.absmax_z, gen2.absmax_z) - tfield.maxs_z;
tfield.forcefield_offset = (gen2.origin - gen1.origin);
tfield.absmax_x = tfield.origin_x + max (tfield.forcefield_offset_x, -tfield.forcefield_offset_x);
tfield.absmax_y = tfield.origin_y + max (tfield.forcefield_offset_y, -tfield.forcefield_offset_y);
tfield.absmax_z = tfield.origin_z + max (tfield.forcefield_offset_z, -tfield.forcefield_offset_z);
tfield.absmin_x = tfield.origin_x + min (tfield.forcefield_offset_x, -tfield.forcefield_offset_x);
tfield.absmin_y = tfield.origin_y + min (tfield.forcefield_offset_y, -tfield.forcefield_offset_y);
tfield.absmin_z = tfield.origin_z + min (tfield.forcefield_offset_z, -tfield.forcefield_offset_z);
local vector right, forward, up;
// local string foo;
up = '0 0 1';
right = normalize (gen2.origin - gen1.origin);
forward = crossproduct (up, right);
// local string foo;
// foo = "right: " + vtos (right) + " forward: " + vtos (forward)
// + " up: " + vtos (up) + " mins: " + vtos (tfield.mins)
// + " maxs: " + vtos (tfield.maxs) + "\n";
@ -589,6 +583,12 @@ void(entity gen1, entity gen2) Create_Field =
tfield.rotated_bbox = getboxhull();
rotate_bbox (tfield.rotated_bbox, right, forward, up, tfield.mins,
tfield.maxs);
tfield.absmax = tfield.origin + getboxbounds (tfield.rotated_bbox, 1);
tfield.absmin = tfield.origin + getboxbounds (tfield.rotated_bbox, 0);
// foo = "absmin: " + vtos (tfield.absmin)
// + " absmax: " + vtos (tfield.absmax) + "\n";
// dprint (foo);
// apply stuff
tfield.movetype = MOVETYPE_NONE;