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ConvertCoordsToIsometric no longer snaps to nearest tile.

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This commit is contained in:
Justin Marshall
2020-07-03 09:42:46 -07:00
parent e2fcb059ec
commit 1ae367ef3b
1 changed files with 7 additions and 4 deletions
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code/redalert/cell.cpp
+7 -4
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@@ -1001,11 +1001,14 @@ bool CellClass::Get_Template_Info(char *template_name, int &icon, void *&image_d
void CellClass::ConvertCoordsToIsometric(int& x, int& y) {
int tileWidth = CELL_PIXEL_W;
int tileHeight = CELL_PIXEL_H;
int sx = (x / CELL_PIXEL_W) * (tileWidth / 2) - (y / CELL_PIXEL_W) * (tileWidth / 2);
int sy = (x / CELL_PIXEL_W) * (tileHeight / 2) + (y / CELL_PIXEL_W) * (tileHeight / 2);
float x_div = ((float)x / CELL_PIXEL_W);
float y_div = ((float)y / CELL_PIXEL_W);
x = sx;// + (CELL_PIXEL_W / 2);
y = sy;// + (CELL_PIXEL_W / 2);
int sx = x_div * (tileWidth / 2) - y_div * (tileWidth / 2);
int sy = x_div * (tileHeight / 2) + y_div * (tileHeight / 2);
x = sx;// + (CELL_PIXEL_W * 0.5f);
y = sy;// + (CELL_PIXEL_H * 0.5f);
x = x + (ScreenWidth / 2);
y = y - (ScreenWidth / 4);