本文整理汇总了C++中TestCase::handleRender方法的典型用法代码示例。如果您正苦于以下问题：C++ TestCase::handleRender方法的具体用法？C++ TestCase::handleRender怎么用？C++ TestCase::handleRender使用的例子？那么恭喜您, 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TestCase的用法示例。
在下文中一共展示了TestCase::handleRender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: main
//.........这里部分代码省略.........
gluUnProject(mx, my, 0.0f, model, proj, view, &x, &y, &z);
rays[0] = (float)x; rays[1] = (float)y; rays[2] = (float)z;
gluUnProject(mx, my, 1.0f, model, proj, view, &x, &y, &z);
raye[0] = (float)x; raye[1] = (float)y; raye[2] = (float)z;
// Handle keyboard movement.
Uint8* keystate = SDL_GetKeyState(NULL);
moveW = rcClamp(moveW + dt * 4 * (keystate[SDLK_w] ? 1 : -1), 0.0f, 1.0f);
moveS = rcClamp(moveS + dt * 4 * (keystate[SDLK_s] ? 1 : -1), 0.0f, 1.0f);
moveA = rcClamp(moveA + dt * 4 * (keystate[SDLK_a] ? 1 : -1), 0.0f, 1.0f);
moveD = rcClamp(moveD + dt * 4 * (keystate[SDLK_d] ? 1 : -1), 0.0f, 1.0f);
float keybSpeed = 22.0f;
if (SDL_GetModState() & KMOD_SHIFT)
keybSpeed *= 4.0f;
float movex = (moveD - moveA) * keybSpeed * dt;
float movey = (moveS - moveW) * keybSpeed * dt;
movey += scrollZoom * 2.0f;
scrollZoom = 0;
camx += movex * (float)model[0];
camy += movex * (float)model[4];
camz += movex * (float)model[8];
camx += movey * (float)model[2];
camy += movey * (float)model[6];
camz += movey * (float)model[10];
glEnable(GL_FOG);
if (sample)
sample->handleRender();
if (test)
test->handleRender();
glDisable(GL_FOG);
// Render GUI
glDisable(GL_DEPTH_TEST);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
gluOrtho2D(0, width, 0, height);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
mouseOverMenu = false;
imguiBeginFrame(mx,my,mbut,mscroll);
if (sample)
{
sample->handleRenderOverlay((double*)proj, (double*)model, (int*)view);
}
if (test)
{
if (test->handleRenderOverlay((double*)proj, (double*)model, (int*)view))
mouseOverMenu = true;
}
// Help text.
if (showMenu)
{
const char msg[] = "W/S/A/D: Move RMB: Rotate";
imguiDrawText(280, height-20, IMGUI_ALIGN_LEFT, msg, imguiRGBA(255,255,255,128));示例2: main
//.........这里部分代码省略.........
gluUnProject(mousePos[0], mousePos[1], 1.0f, modelviewMatrix, projectionMatrix, viewport, &x, &y, &z);
rayEnd[0] = (float)x;
rayEnd[1] = (float)y;
rayEnd[2] = (float)z;
// Handle keyboard movement.
const Uint8* keystate = SDL_GetKeyboardState(NULL);
moveW = rcClamp(moveW + dt * 4 * (keystate[SDL_SCANCODE_W] ? 1 : -1), 0.0f, 1.0f);
moveA = rcClamp(moveA + dt * 4 * (keystate[SDL_SCANCODE_A] ? 1 : -1), 0.0f, 1.0f);
moveS = rcClamp(moveS + dt * 4 * (keystate[SDL_SCANCODE_S] ? 1 : -1), 0.0f, 1.0f);
moveD = rcClamp(moveD + dt * 4 * (keystate[SDL_SCANCODE_D] ? 1 : -1), 0.0f, 1.0f);
float keybSpeed = 22.0f;
if (SDL_GetModState() & KMOD_SHIFT)
{
keybSpeed *= 4.0f;
}
float movex = (moveD - moveA) * keybSpeed * dt;
float movey = (moveS - moveW) * keybSpeed * dt + scrollZoom * 2.0f;
scrollZoom = 0;
cameraPos[0] += movex * (float)modelviewMatrix[0];
cameraPos[1] += movex * (float)modelviewMatrix[4];
cameraPos[2] += movex * (float)modelviewMatrix[8];
cameraPos[0] += movey * (float)modelviewMatrix[2];
cameraPos[1] += movey * (float)modelviewMatrix[6];
cameraPos[2] += movey * (float)modelviewMatrix[10];
glEnable(GL_FOG);
if (sample)
sample->handleRender();
if (test)
test->handleRender();
glDisable(GL_FOG);
// Render GUI
glDisable(GL_DEPTH_TEST);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
gluOrtho2D(0, width, 0, height);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
mouseOverMenu = false;
imguiBeginFrame(mousePos[0], mousePos[1], mouseButtonMask, mouseScroll);
if (sample)
{
sample->handleRenderOverlay((double*)projectionMatrix, (double*)modelviewMatrix, (int*)viewport);
}
if (test)
{
if (test->handleRenderOverlay((double*)projectionMatrix, (double*)modelviewMatrix, (int*)viewport))
mouseOverMenu = true;
}
// Help text.
if (showMenu)
{
const char msg[] = "W/S/A/D: Move RMB: Rotate";
imguiDrawText(280, height-20, IMGUI_ALIGN_LEFT, msg, imguiRGBA(255,255,255,128));