| 104 | CREATE_FUNC(LabelLetter); |
| 105 | |
| 106 | virtual void updateTransform() override |
| 107 | { |
| 108 | if (isDirty()) |
| 109 | { |
| 110 | _transformToBatch = getNodeToParentTransform(); |
| 111 | Vec2& size = _rect.size; |
| 112 | |
| 113 | float x1 = _offsetPosition.x; |
| 114 | float y1 = _offsetPosition.y; |
| 115 | float x2 = x1 + size.width; |
| 116 | float y2 = y1 + size.height; |
| 117 | |
| 118 | // issue #17022: don't flip, again, the letter since they are flipped in sprite's code |
| 119 | // if (_flippedX) std::swap(x1, x2); |
| 120 | // if (_flippedY) std::swap(y1, y2); |
| 121 | |
| 122 | float x = _transformToBatch.m[12]; |
| 123 | float y = _transformToBatch.m[13]; |
| 124 | |
| 125 | float cr = _transformToBatch.m[0]; |
| 126 | float sr = _transformToBatch.m[1]; |
| 127 | float cr2 = _transformToBatch.m[5]; |
| 128 | float sr2 = -_transformToBatch.m[4]; |
| 129 | float ax = x1 * cr - y1 * sr2 + x; |
| 130 | float ay = x1 * sr + y1 * cr2 + y; |
| 131 | |
| 132 | float bx = x2 * cr - y1 * sr2 + x; |
| 133 | float by = x2 * sr + y1 * cr2 + y; |
| 134 | float cx = x2 * cr - y2 * sr2 + x; |
| 135 | float cy = x2 * sr + y2 * cr2 + y; |
| 136 | float dx = x1 * cr - y2 * sr2 + x; |
| 137 | float dy = x1 * sr + y2 * cr2 + y; |
| 138 | |
| 139 | _quad.bl.vertices.set(SPRITE_RENDER_IN_SUBPIXEL(ax), SPRITE_RENDER_IN_SUBPIXEL(ay), _positionZ); |
| 140 | _quad.br.vertices.set(SPRITE_RENDER_IN_SUBPIXEL(bx), SPRITE_RENDER_IN_SUBPIXEL(by), _positionZ); |
| 141 | _quad.tl.vertices.set(SPRITE_RENDER_IN_SUBPIXEL(dx), SPRITE_RENDER_IN_SUBPIXEL(dy), _positionZ); |
| 142 | _quad.tr.vertices.set(SPRITE_RENDER_IN_SUBPIXEL(cx), SPRITE_RENDER_IN_SUBPIXEL(cy), _positionZ); |
| 143 | |
| 144 | if (_textureAtlas) |
| 145 | { |
| 146 | _textureAtlas->updateQuad(_quad, _atlasIndex); |
| 147 | } |
| 148 | |
| 149 | _recursiveDirty = false; |
| 150 | setDirty(false); |
| 151 | } |
| 152 | |
| 153 | Node::updateTransform(); |
| 154 | } |
| 155 | |
| 156 | virtual void updateColor() override |
| 157 | { |
no test coverage detected