Function drawradarent

source/src/renderhud.cpp:353–374

void drawradarent(float x, float y, float yaw, int col, int row, float iconsize, bool pulse, const char *label = NULL, ...) PRINTFARGS(8, 9);

void drawradarent(float x, float y, float yaw, int col, int row, float iconsize, bool pulse, const char *label, ...)
{
    glPushMatrix();
    if(pulse) glColor4f(1.0f, 1.0f, 1.0f, 0.2f+(sinf(lastmillis/30.0f)+1.0f)/2.0f);
    else glColor4f(1, 1, 1, 1);
    glTranslatef(x, y, 0);
    glRotatef(yaw, 0, 0, 1);
    drawradaricon(-iconsize/2.0f, -iconsize/2.0f, iconsize, col, row);
    glPopMatrix();
    if(label && showmap)
    {
        glPushMatrix();
        glEnable(GL_BLEND);
        glTranslatef(iconsize/2, iconsize/2, 0);
        glScalef(1/2.0f, 1/2.0f, 1/2.0f);
        defvformatstring(lbl, label, label);
        draw_text(lbl, (int)(x*2), (int)(y*2));
        glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
        glDisable(GL_BLEND);
        glPopMatrix();
    }
}

struct hudline : cline
{