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Fix holes in generated item models.

This commit is contained in:
RainWarrior 2015-11-21 07:45:56 +03:00
parent f6ab01843c
commit b5af11a89d
1 changed files with 53 additions and 9 deletions
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62
src/main/java/net/minecraftforge/client/model/ItemLayerModel.java
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@ -215,31 +215,75 @@ public class ItemLayerModel implements IRetexturableModel {
private static BakedQuad buildSideQuad(VertexFormat format, TRSRTransformation transform, EnumFacing side, int tint, TextureAtlasSprite sprite, int u, int v)
{
final float eps0 = 30e-5f;
final float eps1 = 45e-5f;
final float eps2 = .5f;
final float eps3 = .5f;
float x0 = (float)u / sprite.getIconWidth();
float y0 = (float)v / sprite.getIconHeight();
float x1 = x0, y1 = y0;
float z1 = 7.5f / 16f, z2 = 8.5f / 16f;
float z1 = 7.5f / 16f - eps1, z2 = 8.5f / 16f + eps1;
switch(side)
{
case WEST:
z1 = 8.5f / 16f;
z2 = 7.5f / 16f;
z1 = 8.5f / 16f + eps1;
z2 = 7.5f / 16f - eps1;
case EAST:
y1 = (v + 1f) / sprite.getIconHeight();
break;
case DOWN:
z1 = 8.5f / 16f;
z2 = 7.5f / 16f;
z1 = 8.5f / 16f + eps1;
z2 = 7.5f / 16f - eps1;
case UP:
x1 = (u + 1f) / sprite.getIconWidth();
break;
default:
throw new IllegalArgumentException("can't handle z-oriented side");
}
float u0 = 16f * (x0 - side.getDirectionVec().getX() * 1e-2f / sprite.getIconWidth());
float u1 = 16f * (x1 - side.getDirectionVec().getX() * 1e-2f / sprite.getIconWidth());
float v0 = 16f * (1f - y0 - side.getDirectionVec().getY() * 1e-2f / sprite.getIconHeight());
float v1 = 16f * (1f - y1 - side.getDirectionVec().getY() * 1e-2f / sprite.getIconHeight());
float u0 = 16f * (x0 - side.getDirectionVec().getX() * eps3 / sprite.getIconWidth());
float u1 = 16f * (x1 - side.getDirectionVec().getX() * eps3 / sprite.getIconWidth());
float v0 = 16f * (1f - y0 - side.getDirectionVec().getY() * eps3 / sprite.getIconHeight());
float v1 = 16f * (1f - y1 - side.getDirectionVec().getY() * eps3 / sprite.getIconHeight());
switch(side)
{
case WEST:
case EAST:
y0 -= eps1;
y1 += eps1;
v0 -= eps2 / sprite.getIconHeight();
v1 += eps2 / sprite.getIconHeight();
break;
case DOWN:
case UP:
x0 -= eps1;
x1 += eps1;
u0 += eps2 / sprite.getIconWidth();
u1 -= eps2 / sprite.getIconWidth();
break;
default:
throw new IllegalArgumentException("can't handle z-oriented side");
}
switch(side)
{
case WEST:
x0 += eps0;
x1 += eps0;
break;
case EAST:
x0 -= eps0;
x1 -= eps0;
break;
case DOWN:
y0 -= eps0;
y1 -= eps0;
break;
case UP:
y0 += eps0;
y1 += eps0;
break;
default:
throw new IllegalArgumentException("can't handle z-oriented side");
}
return buildQuad(
format, transform, side.getOpposite(), tint, // getOpposite is related either to the swapping of V direction, or something else
x0, y0, z1, sprite.getInterpolatedU(u0), sprite.getInterpolatedV(v0),