#include?“balltexturerender.h“

BallTextureRender::~BallTextureRender（）
{
????if（texture_）{
????????texture_->destroy（）;
????????delete?texture_;
????}
}

void?BallTextureRender::initsize（float?r?QImage?&img）
{
????program_.addCacheableShaderFromSourceFile（QOpenGLShader::Vertex“vsrc.vert“）;
????program_.addCacheableShaderFromSourceFile（QOpenGLShader::Fragment“fsrc.frag“）;
????program_.link（）;

????r_?=?r;
????int?angleSpan?=?10;?//弧度?=?角度?*?PI?/?180
????for（int?vAngle?=?-90;?vAngle?????????for（int?hAngle?=?0;?hAngle?<=?360;?hAngle?=?hAngle?+?angleSpan）{
????????????float?x0?=?r?*?::cos（vAngle?*?PI?/?180）?*?::cos（hAngle?*?PI?/?180）;
????????????float?y0?=?r?*?::cos（vAngle?*?PI?/?180）?*?::sin（hAngle?*?PI?/?180）;
????????????float?z0?=?r?*?::sin（vAngle?*?PI?/?180）;

????????????float?x1?=?r?*?::cos（vAngle?*?PI?/?180）?*?::cos（（hAngle?+?angleSpan）?*?PI?/?180）;
????????????float?y1?=?r?*?::cos（vAngle?*?PI?/?180）?*?::sin（（hAngle?+?angleSpan）?*?PI?/?180）;
????????????float?z1?=?r?*?::sin（vAngle?*?PI?/?180）;

????????????float?x2?=?r?*?::cos（（vAngle?+?angleSpan）?*?PI?/?180）?*?::cos（（hAngle?+?angleSpan）?*?PI?/?180）;
????????????float?y2?=?r?*?::cos（（vAngle?+?angleSpan）?*?PI?/?180）?*?::sin（（hAngle?+?angleSpan）?*?PI?/?180）;
????????????float?z2?=?r?*?::sin（（vAngle?+?angleSpan）?*?PI?/?180）;

????????????float?x3?=?r?*?::cos（（vAngle?+?angleSpan）?*?PI?/?180）?*?::cos（hAngle?*?PI?/?180）;
????????????float?y3?=?r?*?::cos（（vAngle?+?angleSpan）?*?PI?/?180）?*?::sin（hAngle?*?PI?/?180）;
????????????float?z3?=?r?*?::sin（（vAngle?+?angleSpan）?*?PI?/?180）;

????????????points_?<???????????????????<???????????????????<????????}
????}

????texture_?=?new?QOpenGLTexture（img）;
????vbo_.create（）;
????vbo_.bind（）;
????vbo_.allocate（points_.constData（）points_.count（）?*?sizeof?GLfloat）;
}

void?BallTextureRender::render（QOpenGLExtraFunctions?*f?QMatrix4x4?&pMatrix?QMatrix4x4?&vMatrix?QMatrix4x4?&mMatrix?QVector3D?&lightLocation?QVector3D?&camera）
{
????f->glEnable（GL_DEPTH_TEST）;
????f->glEnable（GL_CULL_FACE）;
????program_.bind（）;
????vbo_.bind（）;
????f->glActiveTexture（GL_TEXTURE0?+?0）;
????program_.setUniformValue（“uPMatrix“pMatrix）;
????program_.setUniformValue（“uVMatrix“vMatrix）;
????program_.setUniformValue（“uMMatrix“mMatrix）;
????program_.setUniformValue（“uLightLocation“l(fā)ightLocation）;
????program_.setUniformValue（“uCamera“camera）;
????program_.setUniformValue（“uR“r_）;
????program_.setUniformValue（“sTexture“0）;
????program_.enableAttributeArray（0）;
????program_.enableAttributeArray（1）;

????texture_->bind（0）;
????program_.setAttributeBuffer（0GL_FLOAT030）;
????program_.setAttributeBuffer（1GL_FLOAT030）;
????f->glDrawArrays（GL_TRIANGLES0points_.count（）?/?3）;

????program_.disableAttributeArray（0）;
????program_.disableAttributeArray（1）;

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件??????????7??2018-10-01?10:00??balltexture\.git\COMMIT_EDITMSG

?????文件????????316??2018-10-01?09:30??balltexture\.git\config

?????文件?????????73??2018-10-01?09:30??balltexture\.git\description

?????文件?????????23??2018-10-01?09:30??balltexture\.git\HEAD

?????文件????????478??2018-10-01?09:30??balltexture\.git\hooks\applypatch-msg.sample

?????文件????????896??2018-10-01?09:30??balltexture\.git\hooks\commit-msg.sample

?????文件???????3327??2018-10-01?09:30??balltexture\.git\hooks\fsmonitor-watchman.sample

?????文件????????189??2018-10-01?09:30??balltexture\.git\hooks\post-update.sample

?????文件????????424??2018-10-01?09:30??balltexture\.git\hooks\pre-applypatch.sample

?????文件???????1638??2018-10-01?09:30??balltexture\.git\hooks\pre-commit.sample

?????文件???????1348??2018-10-01?09:30??balltexture\.git\hooks\pre-push.sample

?????文件???????4898??2018-10-01?09:30??balltexture\.git\hooks\pre-rebase.sample

?????文件????????544??2018-10-01?09:30??balltexture\.git\hooks\pre-receive.sample

?????文件???????1492??2018-10-01?09:30??balltexture\.git\hooks\prepare-commit-msg.sample

?????文件???????3610??2018-10-01?09:30??balltexture\.git\hooks\update.sample

?????文件????????689??2018-10-01?10:00??balltexture\.git\index

?????文件????????240??2018-10-01?09:30??balltexture\.git\info\exclude

?????文件????????516??2018-10-01?10:00??balltexture\.git\logs\HEAD

?????文件????????516??2018-10-01?10:00??balltexture\.git\logs\refs\heads\master

?????文件????????206??2018-10-01?09:30??balltexture\.git\logs\refs\remotes\origin\HEAD

?????文件????????310??2018-10-01?10:00??balltexture\.git\logs\refs\remotes\origin\master

?????文件????????642??2018-10-01?09:30??balltexture\.git\objects\03\b0cb84d616b1d6922ff2414173c56b93ac5e77

?????文件????????159??2018-10-01?10:00??balltexture\.git\objects\10\9a702f1a9bc1eedd51d055814a7c6994410194

?????文件????????583??2018-10-01?09:30??balltexture\.git\objects\15\7200734bea87909efceb55e894654e55ca04bf

?????文件????????979??2018-10-01?09:30??balltexture\.git\objects\19\d130a93302fc0450e7af11f4c6ccd65f3aba6d

?????文件????????320??2018-10-01?09:30??balltexture\.git\objects\39\60aac3ea6b150f1314cbe57574169ca4edd345

?????文件????????356??2018-10-01?09:30??balltexture\.git\objects\3d\5f5bd2d0cc3d0a8a668b46d5344fa2ee9105b4

?????文件????????271??2018-10-01?10:00??balltexture\.git\objects\5e\4303dea9402d850e76f45c26c82954e0fc959b

?????文件????????188??2018-10-01?09:30??balltexture\.git\objects\8a\d088890da3fdabb2929a108c45f63bbbf6b5e0

?????文件????????136??2018-10-01?09:30??balltexture\.git\objects\90\b6d53fb950c511da62d02bc34fe46d660069f5

............此處省略56個(gè)文件信息