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optimize out some sprites and respect icon_offset

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This commit is contained in:
Nat Quayle Nelson
2022-06-11 00:31:54 +00:00
parent 3f773a83ee
commit c8b04c121b
2 changed files with 29 additions and 38 deletions
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27
projects/iso-rpg-engine/source/data/blades/ScenData.hx
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@@ -50,28 +50,18 @@ class ScenData {
return spriteSheets[num];
}
var es:FlxSprite = null;
function emptySprite() {
if (es == null) {
es = new FlxSprite(0, 0);
es.makeGraphic(46, 55, FlxColor.TRANSPARENT);
es.alpha = 0;
}
return es;
}
public function floorSprite(floorId:Int) {
if (!(floorId >= 0 && floorId < 256))
throw 'floor $floorId is out of range';
if (!floorData.exists(floorId)) {
return emptySprite();
return null;
}
var fd = floorData[floorId];
var sheet = floorOrTerrainSpriteSheet(fd.which_sheet);
if (sheet == null) {
return emptySprite();
return null;
}
var sprite = new FlxSprite();
sprite.loadGraphicFromSprite(sheet);
@@ -86,31 +76,32 @@ class ScenData {
if (!(terrainId >= 0 && terrainId < 512))
throw 'terrain $terrainId is out of range';
if (!terrainData.exists(terrainId)) {
var s = new FlxSprite(0, 0);
s.makeGraphic(46, 55, FlxColor.TRANSPARENT);
return s;
return null;
}
var td = terrainData[terrainId];
var sheet = floorOrTerrainSpriteSheet(td.which_sheet);
if (sheet == null) {
return emptySprite();
return null;
}
var sprite = new FlxSprite();
sprite.loadGraphicFromSprite(sheet);
sprite.animation.frameIndex = td.which_icon;
sprite.x += td.icon_offset_x;
sprite.y += td.icon_offset_y;
// TODO if it's a tall terrain combine it with the upper sprite and set its origin to offset y
if (td.second_icon != -1) {
var upperSprite = new FlxSprite();
upperSprite.loadGraphicFromSprite(sheet);
upperSprite.animation.frameIndex = td.second_icon;
var tallerSprite = new FlxSprite(0, 0);
var tallerSprite = new FlxSprite(sprite.x, sprite.y);
tallerSprite.makeGraphic(46, 110, FlxColor.TRANSPARENT, true);
tallerSprite.stamp(upperSprite, 0, 0);
tallerSprite.stamp(sprite, 0, 55);
tallerSprite.y -= 55;
return tallerSprite;
}