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Fix scarf jitter, finally finish Scarf Serger
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,123 @@ | ||
| package blue.endless.scarves; | ||
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| import java.util.List; | ||
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| import blue.endless.scarves.api.FabricSquare; | ||
| import blue.endless.scarves.api.FabricSquareRegistry; | ||
| import blue.endless.scarves.ghost.GhostInventory; | ||
| import io.github.cottonmc.cotton.gui.client.ScreenDrawing; | ||
| import io.github.cottonmc.cotton.gui.widget.WWidget; | ||
| import io.github.cottonmc.cotton.gui.widget.data.Axis; | ||
| import net.fabricmc.api.EnvType; | ||
| import net.fabricmc.api.Environment; | ||
| import net.minecraft.client.MinecraftClient; | ||
| import net.minecraft.client.gui.DrawContext; | ||
| import net.minecraft.client.texture.AbstractTexture; | ||
| import net.minecraft.client.texture.Sprite; | ||
| import net.minecraft.client.texture.SpriteAtlasTexture; | ||
| import net.minecraft.inventory.Inventory; | ||
| import net.minecraft.item.ItemStack; | ||
| import net.minecraft.nbt.NbtCompound; | ||
| import net.minecraft.nbt.NbtElement; | ||
| import net.minecraft.nbt.NbtList; | ||
| import net.minecraft.screen.PlayerScreenHandler; | ||
| import net.minecraft.util.math.Vec2f; | ||
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| public class WScarfPreview extends WWidget { | ||
| protected int panelSize = 24; | ||
| protected int maxSquares = 8; | ||
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| //Used if this preview is of a GhostInventory. Takes precedence. | ||
| private GhostInventory inventory = null; | ||
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| //Used if this preview is of the ScarfData on an ItemStack. Left scarf takes precedence if there are two. | ||
| private Inventory exemplarInventory = null; | ||
| private int exemplarSlot = 0; | ||
| //private List<FabricSquare> cachedExemplar = null; | ||
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| private Axis axis = Axis.HORIZONTAL; | ||
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| public WScarfPreview(GhostInventory inventory, Axis axis) { | ||
| this.inventory = inventory; | ||
| this.axis = axis; | ||
| } | ||
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| public WScarfPreview(Inventory inventory, int slot, Axis axis) { | ||
| this.exemplarInventory = inventory; | ||
| this.exemplarSlot = slot; | ||
| this.axis = axis; | ||
| } | ||
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| public void setPanelSize(int value) { | ||
| this.panelSize = value; | ||
| } | ||
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| public void setMaxSquares(int value) { | ||
| this.maxSquares = value; | ||
| } | ||
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| @Override | ||
| public void paint(DrawContext context, int x, int y, int mouseX, int mouseY) { | ||
| int dx = (axis == Axis.HORIZONTAL) ? panelSize : 0; | ||
| int dy = (axis == Axis.HORIZONTAL) ? 0 : panelSize; | ||
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| int ix = this.x + x; | ||
| int iy = this.y + y; | ||
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| if (inventory != null) { | ||
| int squares = Math.min(maxSquares, inventory.getGhostInventorySize()); | ||
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| // Draw from ghost inventory | ||
| for(int i=0; i<squares; i++) { | ||
| ItemStack stack = inventory.getGhostItem(i); | ||
| if (!stack.isEmpty()) { | ||
| FabricSquare square = FabricSquareRegistry.forItem(stack); | ||
| if (square != null) { | ||
| paintSquare(context, ix, iy, panelSize, panelSize, square); | ||
| } | ||
| } | ||
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| ix += dx; | ||
| iy += dy; | ||
| } | ||
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| } else if (exemplarInventory != null) { | ||
| ItemStack exemplar = exemplarInventory.getStack(exemplarSlot); | ||
| NbtList list = FabricSquareRegistry.getStaplerData(exemplar); | ||
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| int squares = Math.min(maxSquares, list.size()); | ||
| for(int i=0; i<squares; i++) { | ||
| NbtCompound squareNbt = list.getCompound(i); | ||
| FabricSquare square = FabricSquare.fromCompound(squareNbt); | ||
| paintSquare(context, ix, iy, panelSize, panelSize, square); | ||
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| ix += dx; | ||
| iy += dy; | ||
| } | ||
| } | ||
| } | ||
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| @Environment(EnvType.CLIENT) | ||
| public void paintSquare(DrawContext context, int x, int y, int width, int height, FabricSquare square) { | ||
| AbstractTexture tex = MinecraftClient.getInstance().getTextureManager().getTexture(PlayerScreenHandler.BLOCK_ATLAS_TEXTURE); | ||
| if (tex instanceof SpriteAtlasTexture atlas) { | ||
| Sprite sprite = atlas.getSprite(square.id()); | ||
| float uPx = (sprite.getMaxU() - sprite.getMinU()) / 16f; | ||
| float vPx = (sprite.getMaxV() - sprite.getMinV()) / 16f; | ||
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| float uofs = uPx * square.xofs(); | ||
| float vofs = vPx * square.yofs(); | ||
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| float minU = sprite.getMinU() + uofs; | ||
| float minV = sprite.getMinV() + vofs; | ||
| float maxU = minU + (uPx * 8); | ||
| float maxV = minV + (vPx * 8); | ||
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| ScreenDrawing.texturedRect(context, x, y, width, height, PlayerScreenHandler.BLOCK_ATLAS_TEXTURE, minU, minV, maxU, maxV, square.color()); | ||
| } else { | ||
| ScarvesMod.LOGGER.error("Block Atlas Texture isn't a block atlas"); | ||
| } | ||
| } | ||
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| } |
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