private void renderGaugeOnFace(
GaugeBounds gb, Icon icon, List<Vertex> vertices, double x, double y, double z) {
Tessellator tes = Tessellator.instance;
Vector2f u = gb.getMinMaxU(icon);
List<Vertex> corners =
gb.bb.getCornersWithUvForFace(gb.face, u.x, u.y, icon.getMinV(), icon.getMaxV());
for (Vertex coord : corners) {
coord.xyz.add(ForgeDirectionOffsets.offsetScaled(gb.face, 0.001f));
Vector3d xyz = new Vector3d(coord.xyz);
xyz.x += x;
xyz.y += y;
xyz.z += z;
Vertex v = getClosestVertex(vertices, xyz);
if (v != null) {
if (v.color != null) {
tes.setColorRGBA_F(v.color.x, v.color.y, v.color.z, v.color.w);
}
if (v.brightness > 0) {
tes.setBrightness(v.brightness);
}
}
if (coord.uv != null) {
tes.addVertexWithUV(coord.x(), coord.y(), coord.z(), coord.u(), coord.v());
} else {
tes.addVertexWithUV(coord.x(), coord.y(), coord.z(), 0, 0);
}
}
}
private void renderFillBarOnFace(
GaugeBounds gb,
Icon icon,
float filledRatio,
List<Vertex> vertices,
double x,
double y,
double z) {
int totalPixels;
if (gb.vInfo.verticalHeight == 1) {
totalPixels = VPos.SINGLE_BLOCK.numFillPixels;
} else {
totalPixels =
VPos.BOTTOM.numFillPixels
+ VPos.TOP.numFillPixels
+ (VPos.MIDDLE.numFillPixels * (gb.vInfo.verticalHeight - 2));
}
int targetPixelCount = Math.max(0, Math.round(totalPixels * filledRatio));
int pixelsBellowFace;
if (gb.vInfo.index < 2) {
// either none or a bottom section
pixelsBellowFace = gb.vInfo.index * VPos.BOTTOM.numFillPixels;
} else { // has middle section
pixelsBellowFace =
VPos.BOTTOM.numFillPixels + (VPos.MIDDLE.numFillPixels * (gb.vInfo.index - 1));
}
if (pixelsBellowFace >= targetPixelCount) {
return;
}
VPos yPos = gb.vInfo.pos;
int numPixelsLeft = targetPixelCount - pixelsBellowFace;
int fillPixels = Math.min(numPixelsLeft, yPos.numFillPixels);
double maxY = (yPos.fillOffset * PIXEL_SIZE) + (fillPixels * PIXEL_SIZE);
float vWidth = icon.getMaxV() - icon.getMinV();
float maxV = icon.getMinV() + ((float) maxY * vWidth);
Tessellator tes = Tessellator.instance;
Vector2f u = gb.getMinMaxU(icon);
List<crazypants.vecmath.Vertex> corners =
gb.bb.getCornersWithUvForFace(gb.face, u.x, u.y, icon.getMinV(), maxV);
for (Vertex coord : corners) {
coord.xyz.add(ForgeDirectionOffsets.offsetScaled(gb.face, 0.002f));
Vector3d xyz = new Vector3d(coord.xyz);
xyz.x += x;
xyz.y += y;
xyz.z += z;
Vertex v = getClosestVertex(vertices, xyz);
if (v != null) {
if (v.color != null) {
tes.setColorRGBA_F(v.color.x, v.color.y, v.color.z, v.color.w);
}
if (v.brightness > 0) {
tes.setBrightness(v.brightness);
}
}
if (coord.uv != null) {
tes.addVertexWithUV(
coord.x(), Math.min(coord.y(), maxY), coord.z(), coord.u(), coord.v());
} else {
tes.addVertexWithUV(coord.x(), Math.min(coord.y(), maxY), coord.z(), 0, 0);
}
}
}