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Avoid crash in dwarfvet due to negative width/height 

Partial fix for #1227
develop
lethosor 2018-02-16 15:12:46 -05:00
parent 7758fb6df5
commit 6e3b29930d
1 changed files with 4 additions and 4 deletions
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8
plugins/dwarfvet.cpp
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@ -135,8 +135,8 @@ AnimalHospital::AnimalHospital(df::building * building, color_ostream &out) {
z = building->z; z = building->z;
// Determine how many spots we have for animals // Determine how many spots we have for animals
this->length = x2-x1; this->length = x2-x1+1;
this->height = y2-y1; this->height = y2-y1+1;
// And calculate the hospital! // And calculate the hospital!
this->calculateHospital(true, out); this->calculateHospital(true, out);
@ -321,8 +321,8 @@ void AnimalHospital::calculateHospital(bool force, color_ostream &out) {
spot_cur += building_offset_x; spot_cur += building_offset_x;
/* Start marking! */ /* Start marking! */
for (int i = 0; i != building_height; i++) { for (int i = 0; i < building_height; i++) {
for (int j = 0; j != building_length; j++) { for (int j = 0; j < building_length; j++) {
spots_in_use[spot_cur+j] = true; spots_in_use[spot_cur+j] = true;
} }