diff options
Diffstat (limited to 'src/inventory.cpp')
| -rw-r--r-- | src/inventory.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/inventory.cpp b/src/inventory.cpp index 52ae02c..c0f4163 100644 --- a/src/inventory.cpp +++ b/src/inventory.cpp @@ -107,7 +107,7 @@ int Inventory::takeItem(ITEM_ID id,unsigned char count){ void Inventory::draw(void){ static unsigned int lop = 0; - static unsigned int numSlot = 7; + const unsigned int numSlot = 7; static std::vector<int>dfp(numSlot); static std::vector<Ray>iray(numSlot); static std::vector<vec2>curCoord(numSlot); @@ -153,7 +153,7 @@ void Inventory::draw(void){ curCoord[a].y += float((dfp[a]) * sin(angle*PI/180)); r.end = curCoord[a]; - glColor4f(0.0f, 0.0f, 0.0f, ((float)dfp[a]/(float)range)*0.5f); + glColor4f(0.0f, 0.0f, 0.0f, ((float)dfp[a]/(float)(range?range:1))*0.5f); glBegin(GL_QUADS); glVertex2i(r.end.x-(itemWide/2), r.end.y-(itemWide/2)); glVertex2i(r.end.x-(itemWide/2)+itemWide, r.end.y-(itemWide/2)); @@ -164,7 +164,7 @@ void Inventory::draw(void){ if(inv[a].count > 0){ glEnable(GL_TEXTURE_2D); glBindTexture(GL_TEXTURE_2D, itemtex[inv[a].id]); - glColor4f(1.0f, 1.0f, 1.0f, ((float)dfp[a]/(float)range)*0.8f); + glColor4f(1.0f, 1.0f, 1.0f, ((float)dfp[a]/(float)(range?range:1))*0.8f); glBegin(GL_QUADS); if(item[inv[a].id].height > item[inv[a].id].width){ glTexCoord2i(0,1);glVertex2i(r.end.x-((itemWide/2)*((float)item[inv[a].id].width/(float)item[inv[a].id].height)), r.end.y-(itemWide/2)); @@ -203,7 +203,7 @@ void Inventory::draw(void){ mouseSel=true; }else{ if((ui::mouse.x - offset.x) >= mouseStart.x){ - thing = ((ui::mouse.x - offset.x) - mouseStart.x)/80; + thing = (ui::mouse.x - offset.x - mouseStart.x)/80; highlight=sel+thing; if(highlight>numSlot-1)highlight=numSlot-1; if(SDL_GetMouseState(NULL, NULL) & SDL_BUTTON(SDL_BUTTON_LEFT)){ |