本文整理汇总了C++中Appearance::getFaceColor方法的典型用法代码示例。如果您正苦于以下问题：C++ Appearance::getFaceColor方法的具体用法？C++ Appearance::getFaceColor怎么用？C++ Appearance::getFaceColor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Appearance的用法示例。
在下文中一共展示了Appearance::getFaceColor方法的1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: glBegin
void
LinearGeometry::renderFaces(float alpha, Appearance& appearance)
{
glBegin(GL_TRIANGLES);
_register = appearance.getFaceColor();
glColor4f(_register[0], _register[1], _register[2],
_register[3] * alpha * appearance.getModifierAlpha());
int number = getNumberTriangles();
float*** triangles = getTriangles();
for (int i = 0; i < number; i++) {
_register = triangles[i][0];
glVertex3f(_register[0], _register[1], _register[2]);
_register = triangles[i][1];
glVertex3f(_register[0], _register[1], _register[2]);
_register = triangles[i][2];
glVertex3f(_register[0], _register[1], _register[2]);
}
glEnd();
glBegin(GL_QUADS);
number = getNumberQuads();
float*** quads = getQuads();
for (int i = 0; i < number; i++) {
_register = quads[i][0];
glVertex3f(_register[0], _register[1], _register[2]);
_register = quads[i][1];
glVertex3f(_register[0], _register[1], _register[2]);
_register = quads[i][2];
glVertex3f(_register[0], _register[1], _register[2]);
_register = quads[i][3];
glVertex3f(_register[0], _register[1], _register[2]);
}
glEnd();
}