//Shadow palette for coloring the roofs

//color pallet      white->black
var shadowPalette = ['#ffffff','#f0f0f0','#d9d9d9','#bdbdbd','#969696','#737373','#525252','#252525'];
//const shadowPalette = colorPalette.reverse(); 

//returns the responding color from the shadowPalette, depending on the inputShadowValue(0 to 1 in float)
function getShadowPalette(inputShadowValue){ 
    //TODO: add check for wrong inputShadowValues
    //checking for the float values
    if(!Number.isInteger(inputShadowValue)){ 
        var index = Math.ceil((shadowPalette.length-1)*inputShadowValue);
        //console.log(shadowPalette[index]);
        return shadowPalette[index];
    }
    //edge case for 0 and 1
    else{
        //console.log("black",shadowPalette[shadowPalette.length-1]);
        return shadowPalette[shadowPalette.length-1];
    }
    
}