Examples with StarConnection hellfirepvp.astralsorcery.common.constellation.star.StarConnection used on opensource projects

Example 1 with StarConnection

use of hellfirepvp.astralsorcery.common.constellation.star.StarConnection in project AstralSorcery by HellFirePvP.

the class RenderingConstellationUtils method renderConstellationIntoWorldFlat.

public static void renderConstellationIntoWorldFlat(Color color, IConstellation c, MatrixStack renderStack, IRenderTypeBuffer buffer, Vector3 offset, double scale, double line, float brightness) {
    Matrix4f matr = renderStack.getLast().getMatrix();
    Vector3 thisOffset = offset.clone();
    double starSize = 1D / ((double) IConstellation.STAR_GRID_WIDTH_HEIGHT) * scale;
    int r = color.getRed();
    int g = color.getGreen();
    int b = color.getBlue();
    int connAlpha = (int) ((brightness * 0.8F) * 255F);
    int starAlpha = (int) (brightness * 255F);
    int outlineAlpha = (int) ((brightness * 0.5F) * 255F);
    Vector3 drawOffset = new Vector3(-15.5D * starSize, 0, -15.5D * starSize);
    Vector3 dirU = new Vector3(scale, 0, 0);
    Vector3 dirV = new Vector3(0, 0, scale);
    IVertexBuilder buf;
    ConstellationBackgroundInfo backgroundInfo = ConstellationRenderInfos.getBackgroundRenderInfo(c);
    if (backgroundInfo != null) {
        buf = buffer.getBuffer(backgroundInfo.getRenderType());
        Vector3 offsetRender = thisOffset.clone().add(0, 0.005, 0);
        offsetRender = offsetRender.add(drawOffset);
        Vector3 pos2 = offsetRender.clone().add(dirU.clone().multiply(0)).add(dirV.clone().multiply(1));
        pos2.drawPos(matr, buf).color(r, g, b, outlineAlpha).tex(0, 1).endVertex();
        pos2 = offsetRender.clone().add(dirU.clone().multiply(1)).add(dirV.clone().multiply(1));
        pos2.drawPos(matr, buf).color(r, g, b, outlineAlpha).tex(1, 1).endVertex();
        pos2 = offsetRender.clone().add(dirU.clone().multiply(1)).add(dirV.clone().multiply(0));
        pos2.drawPos(matr, buf).color(r, g, b, outlineAlpha).tex(1, 0).endVertex();
        pos2 = offsetRender.clone().add(dirU.clone().multiply(0)).add(dirV.clone().multiply(0));
        pos2.drawPos(matr, buf).color(r, g, b, outlineAlpha).tex(0, 0).endVertex();
    }
    buf = buffer.getBuffer(RenderTypesAS.CONSTELLATION_WORLD_CONNECTION);
    for (StarConnection sc : c.getStarConnections()) {
        thisOffset.addY(0.001);
        dirU = new Vector3(sc.to.x, 0, sc.to.y).subtract(sc.from.x, 0, sc.from.y).multiply(starSize);
        dirV = dirU.clone().crossProduct(new Vector3(0, 1, 0)).setY(0).normalize().multiply(line * starSize);
        Vector3 starOffset = thisOffset.clone().addX(sc.from.x * starSize).addZ(sc.from.y * starSize);
        Vector3 offsetRender = starOffset.subtract(dirV.clone().divide(2));
        offsetRender.add(drawOffset);
        Vector3 pos = offsetRender.clone().add(dirU.clone().multiply(0)).add(dirV.clone().multiply(1));
        pos.drawPos(matr, buf).color(r, g, b, connAlpha).tex(1, 0).endVertex();
        pos = offsetRender.clone().add(dirU.clone().multiply(1)).add(dirV.clone().multiply(1));
        pos.drawPos(matr, buf).color(r, g, b, connAlpha).tex(0, 0).endVertex();
        pos = offsetRender.clone().add(dirU.clone().multiply(1)).add(dirV.clone().multiply(0));
        pos.drawPos(matr, buf).color(r, g, b, connAlpha).tex(0, 1).endVertex();
        pos = offsetRender.clone().add(dirU.clone().multiply(0)).add(dirV.clone().multiply(0));
        pos.drawPos(matr, buf).color(r, g, b, connAlpha).tex(1, 1).endVertex();
    }
    dirU = new Vector3(starSize * 2, 0, 0);
    dirV = new Vector3(0, 0, starSize * 2);
    buf = buffer.getBuffer(RenderTypesAS.CONSTELLATION_WORLD_STAR);
    for (StarLocation sl : c.getStars()) {
        Vector3 offsetRender = thisOffset.clone().add(sl.x * starSize - starSize, 0.005, sl.y * starSize - starSize);
        offsetRender.add(drawOffset);
        Vector3 pos = offsetRender.clone().add(dirU.clone().multiply(0)).add(dirV.clone().multiply(1));
        pos.drawPos(matr, buf).color(r, g, b, starAlpha).tex(1, 0).endVertex();
        pos = offsetRender.clone().add(dirU.clone().multiply(1)).add(dirV.clone().multiply(1));
        pos.drawPos(matr, buf).color(r, g, b, starAlpha).tex(0, 0).endVertex();
        pos = offsetRender.clone().add(dirU.clone().multiply(1)).add(dirV.clone().multiply(0));
        pos.drawPos(matr, buf).color(r, g, b, starAlpha).tex(0, 1).endVertex();
        pos = offsetRender.clone().add(dirU.clone().multiply(0)).add(dirV.clone().multiply(0));
        pos.drawPos(matr, buf).color(r, g, b, starAlpha).tex(1, 1).endVertex();
    }
}

Example 2 with StarConnection

use of hellfirepvp.astralsorcery.common.constellation.star.StarConnection in project AstralSorcery by HellFirePvP.

the class ConstellationGenerator method findConnection.

private static StarLocation findConnection(Random rand, StarLocation sl, List<StarLocation> stars, List<StarConnection> existingConnections) {
    List<StarLocation> others = Lists.newArrayList(stars);
    others.remove(sl);
    if (others.isEmpty())
        return null;
    Collections.shuffle(others, rand);
    lblStars: for (StarLocation other : others) {
        StarConnection conn = new StarConnection(sl, other);
        for (StarConnection otherConnection : existingConnections) {
            if (intersect(conn, otherConnection)) {
                continue lblStars;
            }
        }
        return other;
    }
    return null;
}

Example 3 with StarConnection

use of hellfirepvp.astralsorcery.common.constellation.star.StarConnection in project AstralSorcery by HellFirePvP.

the class ConstellationGenerator method isIntersecting.

private static boolean isIntersecting(StarConnection part, Point p) {
    StarConnection originPart = new StarConnection(new StarLocation(0, 0), new StarLocation(part.to.x - part.from.x, part.to.y - part.from.y));
    Point originOffset = new Point(p.x - part.from.x, p.y - part.from.y);
    return cross(originPart.to.asPoint(), originOffset) < 0;
}

Example 4 with StarConnection

use of hellfirepvp.astralsorcery.common.constellation.star.StarConnection in project AstralSorcery by HellFirePvP.

the class TileAttunementAltar method getConstellationConnectionPositions.

private Set<Tuple<BlockPos, BlockPos>> getConstellationConnectionPositions(IConstellation cst) {
    Set<Tuple<BlockPos, BlockPos>> offsetPositions = new HashSet<>();
    for (StarConnection conn : cst.getStarConnections()) {
        StarLocation from = conn.getLeft();
        StarLocation to = conn.getRight();
        int fX = from.x / 2;
        int fZ = from.y / 2;
        int tX = to.x / 2;
        int tZ = to.y / 2;
        offsetPositions.add(new Tuple<>(new BlockPos(fX - 7, 0, fZ - 7).add(getPos()), new BlockPos(tX - 7, 0, tZ - 7).add(getPos())));
    }
    return offsetPositions;
}

Example 5 with StarConnection

use of hellfirepvp.astralsorcery.common.constellation.star.StarConnection in project AstralSorcery by HellFirePvP.

the class ConstellationGenerator method generateRandom.

public static GeneratedConstellation generateRandom(long seed, int stars) {
    Random sRandom = new Random(seed);
    String name = RandomWordGenerator.getGenerator().generateWord(seed, sRandom.nextFloat() > 0.6F ? 7 : 6);
    GeneratedConstellation cst = new GeneratedConstellation(name);
    List<StarLocation> tmpStars = Lists.newArrayList();
    List<StarConnection> tmpConnections = Lists.newArrayList();
    for (int i = 0; i < stars; i++) {
        Point newPoint = pickStarPoint(sRandom, tmpStars, 6);
        tmpStars.add(new StarLocation(newPoint.x, newPoint.y));
    }
    Iterator<StarLocation> it = tmpStars.iterator();
    while (it.hasNext()) {
        StarLocation sl = it.next();
        StarLocation other = findConnection(sRandom, sl, tmpStars, tmpConnections);
        if (other == null) {
            it.remove();
            continue;
        }
        tmpConnections.add(new StarConnection(sl, other));
    }
    tmpStars.forEach(s -> cst.addStar(s.x, s.y));
    tmpConnections.forEach(c -> {
        if (cst.getStars().contains(c.to) && cst.getStars().contains(c.from)) {
            cst.addConnection(c.from, c.to);
        }
    });
    return cst;
}