public void UpdateGridData()
{
gridData.worldOrigin = new Vector2(
utils.GetContextToWorldX(state.gridOriginX),
utils.GetContextToWorldY(state.gridOriginY)
);
gridData.worldZero = new Vector2(
utils.GetContextToWorldX(0f),
utils.GetContextToWorldY(0f));
gridData.worldUnit = new Vector2(
utils.GetContextToWorldX(state.gridX),
utils.GetContextToWorldY(state.gridY));
gridData.worldUnitSize = gridData.worldUnit - gridData.worldZero;
gridData.worldWidth = state.gridCols * gridData.worldUnitSize.x;
gridData.worldHeight = state.gridRows * gridData.worldUnitSize.y;
gridData.worldCorner = new Vector2(
gridData.worldOrigin.x + gridData.worldWidth,
gridData.worldOrigin.y + gridData.worldHeight
);
}
void CompleteGuideCreation()
{
if (creatingHGuide)
{
if (state.snapGuideToInt)
{
int contextY = Mathf.RoundToInt(utils.GetWorldToContextY(liveGuide.y));
liveGuide.y = utils.GetContextToWorldY(contextY);
}
// pure zero is reserved for logical testing
if (liveGuide.y == 0)
{
liveGuide.y = Globals.FALSE_ZERO;
}
state.hGuides.Add(liveGuide.y.ToString());
}
else
{
if (state.snapGuideToInt)
{
int contextX = Mathf.RoundToInt(utils.GetWorldToContextX(liveGuide.x));
liveGuide.x = utils.GetContextToWorldX(contextX);
}
// pure zero is reserved for logical testing
if (liveGuide.x == 0)
{
liveGuide.x = Globals.FALSE_ZERO;
}
state.vGuides.Add(liveGuide.x.ToString());
}
liveGuide = Vector2.zero;
creatingHGuide = false;
creatingVGuide = false;
state.displayGuides = true;
utils.RepaintEditorWindow();
}