本文整理汇总了C++中Point3::GetY方法的典型用法代码示例。如果您正苦于以下问题：C++ Point3::GetY方法的具体用法？C++ Point3::GetY怎么用？C++ Point3::GetY使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Point3的用法示例。
在下文中一共展示了Point3::GetY方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1:
Vector3::Vector3(const Point3& point)
:
m_X(point.GetX()),
m_Y(point.GetY()),
m_Z(point.GetZ())
{
}示例2: Add
void FontBufferCache::Add(const std::string &text, const Point3 &position, const GameColor &color, texture_font_t *font)
{
HashedString hash(text.c_str());
vertex_buffer_t *buffer = 0;
if(Contains(text)) {
buffer = m_vertexBufferMap.find(hash.getHashValue())->second;
vertex_buffer_clear(buffer);
} else {
buffer = vertex_buffer_new("vertex:3f,tex_coord:2f,color:4f");
m_vertexBufferMap[hash.getHashValue()] = buffer;
}
F32 r = color.GetX(), g = color.GetY(), b = color.GetZ(), a = color.GetW();
F32 x = 0.0f;
U32 size = (U32)text.size();
for(U32 i = 0; i < size; ++i) {
texture_glyph_t *glyph = texture_font_get_glyph(font, text[i]);
if(glyph != NULL) {
I32 kerning = 0;
if(i > 0) {
kerning = texture_glyph_get_kerning(glyph, text[i - 1]);
}
x += (float)kerning;
F32 x0 = (F32)(position.GetX() + x + glyph->offset_x);
F32 y0 = (F32)(position.GetY() + glyph->offset_y);
F32 x1 = (F32)(x0 + glyph->width);
F32 y1 = (F32)(y0 - glyph->height);
F32 s0 = glyph->s0;
F32 t0 = glyph->t0;
F32 s1 = glyph->s1;
F32 t1 = glyph->t1;
GLuint indices[6] = {0, 1, 2, 0, 2, 3};
vertex_t vertices[4] = { { x0, y0, 0.0f, s0, t0, r, g, b, a },
{ x0, y1, 0.0f, s0, t1, r, g, b, a },
{ x1, y1, 0.0f, s1, t1, r, g, b, a },
{ x1, y0, 0.0f, s1, t0, r, g, b, a }
};
vertex_buffer_push_back(buffer, vertices, 4, indices, 6);
x += glyph->advance_x;
}
}
}