Examples with PointF com.watabou.utils.PointF used on opensource projects

Example 1 with PointF

use of com.watabou.utils.PointF in project pixel-dungeon by watabou.

the class CellEmitter method get.

public static Emitter get(int cell) {
    PointF p = DungeonTilemap.tileToWorld(cell);
    Emitter emitter = GameScene.emitter();
    emitter.pos(p.x, p.y, DungeonTilemap.SIZE, DungeonTilemap.SIZE);
    return emitter;
}

Example 2 with PointF

use of com.watabou.utils.PointF in project pixel-dungeon by watabou.

the class CellEmitter method bottom.

public static Emitter bottom(int cell) {
    PointF p = DungeonTilemap.tileToWorld(cell);
    Emitter emitter = GameScene.emitter();
    emitter.pos(p.x, p.y + DungeonTilemap.SIZE, DungeonTilemap.SIZE, 0);
    return emitter;
}

Example 3 with PointF

use of com.watabou.utils.PointF in project pixel-dungeon by watabou.

the class CellEmitter method center.

public static Emitter center(int cell) {
    PointF p = DungeonTilemap.tileToWorld(cell);
    Emitter emitter = GameScene.emitter();
    emitter.pos(p.x + DungeonTilemap.SIZE / 2, p.y + DungeonTilemap.SIZE / 2);
    return emitter;
}

Example 4 with PointF

use of com.watabou.utils.PointF in project PD-classes by watabou.

the class BitmapTextMultiline method updateVertices.

@Override
protected void updateVertices() {
    if (text == null) {
        text = "";
    }
    quads = Quad.createSet(text.length());
    realLength = 0;
    // This object controls lines breaking
    SymbolWriter writer = new SymbolWriter();
    // Word size
    PointF metrics = new PointF();
    String[] paragraphs = PARAGRAPH.split(text);
    // Current character (used in masking)
    int pos = 0;
    for (int i = 0; i < paragraphs.length; i++) {
        String[] words = WORD.split(paragraphs[i]);
        for (int j = 0; j < words.length; j++) {
            String word = words[j];
            if (word.length() == 0) {
                // several spaces coming along
                continue;
            }
            getWordMetrics(word, metrics);
            writer.addSymbol(metrics.x, metrics.y);
            int length = word.length();
            // Position in pixels relative to the beginning of the word
            float shift = 0;
            for (int k = 0; k < length; k++) {
                RectF rect = font.get(word.charAt(k));
                float w = font.width(rect);
                float h = font.height(rect);
                if (mask == null || mask[pos]) {
                    vertices[0] = writer.x + shift;
                    vertices[1] = writer.y;
                    vertices[2] = rect.left;
                    vertices[3] = rect.top;
                    vertices[4] = writer.x + shift + w;
                    vertices[5] = writer.y;
                    vertices[6] = rect.right;
                    vertices[7] = rect.top;
                    vertices[8] = writer.x + shift + w;
                    vertices[9] = writer.y + h;
                    vertices[10] = rect.right;
                    vertices[11] = rect.bottom;
                    vertices[12] = writer.x + shift;
                    vertices[13] = writer.y + h;
                    vertices[14] = rect.left;
                    vertices[15] = rect.bottom;
                    quads.put(vertices);
                    realLength++;
                }
                shift += w + font.tracking;
                pos++;
            }
            writer.addSpace(spaceSize);
        }
        writer.newLine(0, font.lineHeight);
    }
    nLines = writer.nLines();
    dirty = false;
}

Example 5 with PointF

use of com.watabou.utils.PointF in project pixel-dungeon by watabou.

the class CharSprite method bloodBurstA.

public void bloodBurstA(PointF from, int damage) {
    if (visible) {
        PointF c = center();
        int n = (int) Math.min(9 * Math.sqrt((double) damage / ch.HT), 9);
        Splash.at(c, PointF.angle(from, c), 3.1415926f / 2, blood(), n);
    }
}