diff --git a/code/client/cl_uiradar.cpp b/code/client/cl_uiradar.cpp index 07bc8e13..be2c80ce 100644 --- a/code/client/cl_uiradar.cpp +++ b/code/client/cl_uiradar.cpp @@ -20,7 +20,11 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA =========================================================================== */ +// cl_uiradar.cpp: draw teammates +// since 2.0 + #include "cl_uiradar.h" +#include "client.h" radarClient_t* g_radarClients; qhandle_t* g_radarShaders; @@ -41,5 +45,123 @@ CLASS_DECLARATION( UIWidget, UIRadar, NULL ) UIRadar::UIRadar() { m_fRadius = 32.f; + g_radarClients = NULL; } +UIRadar::~UIRadar() +{ +} + +void UIRadar::Draw(void) +{ + radarClient_t* radar; + float inv; + float iconSize; + int blinkTime, speakTime; + float origin[2], axis[2]; + float halfScale; + int i; + + if (!g_radarClients) { + return; + } + + if (!cl.snap.valid) { + return; + } + + if (g_radarClientNum < 0) { + return; + } + + cge->CG_UpdateRadar(); + + radar = &g_radarClients[g_radarClientNum]; + if (!radar->time) { + return; + } + + if (com_radar_range && com_radar_range->value > 0) { + inv = 1.f / com_radar_range->value; + } else { + inv = 0; + } + + if (cl_radar_icon_size->value > 0) { + iconSize = cl_radar_icon_size->value; + } else { + iconSize = 0; + } + + axis[0] = radar->axis[0]; + axis[1] = radar->axis[1]; + origin[0] = radar->origin[0]; + origin[1] = radar->origin[1]; + blinkTime = cl_radar_blink_time->value * 1000; + speakTime = cl_radar_speak_time->value * 1000; + + if (blinkTime < 100) blinkTime = 100; + + halfScale = iconSize * 0.5f; + + for (i = 0; i < MAX_CLIENTS; i++) { + float delta[2]; + float newOrg[2]; + float screenOrg[2]; + float length; + + radar = &g_radarClients[i]; + if (i == g_radarClientNum) { + continue; + } + + if (!g_radarClients[i].time) { + continue; + } + + if (cl.snap.serverTime - radar->time >= 5000) { + continue; + } + + if (radar->lastSpeakTime) { + int delta = cl.snap.serverTime - radar->lastSpeakTime; + // make the icon blink + if (delta >= 0 && delta < speakTime && ((delta / blinkTime) % 2) == 0) { + continue; + } + } + + radar->lastSpeakTime = 0; + delta[0] = radar->origin[0] - origin[0]; + delta[1] = radar->origin[1] - origin[1]; + newOrg[0] = -(delta[0] * axis[0] + delta[1] * axis[1]) * inv; + newOrg[1] = (delta[0] * axis[1] + delta[1] * -axis[0]) * inv; + length = VectorLength2D(newOrg); + + if (length > 1) + { + newOrg[0] = -(delta[0] * axis[0] + delta[1] * axis[1]) * inv * (1.f / length); + newOrg[1] = (delta[0] * axis[1] + delta[1] * -axis[0]) * inv * (1.f / length); + } + + screenOrg[0] = -((halfScale * (1.141f * newOrg[1] + m_vVirtualScale[0])) - ((1.f + newOrg[1]) * 0.5f * m_frame.size.width)); + screenOrg[1] = -((halfScale * (1.141f * newOrg[0] + m_vVirtualScale[1])) - ((1.f + newOrg[0]) * 0.5f * m_frame.size.height)); + + uii.Rend_DrawPicStretched2( + screenOrg[0], + screenOrg[1], + m_vVirtualScale[0] * iconSize, + m_vVirtualScale[1] * iconSize, + 0, + 0, + 1, + 1, + radar->axis[0] * axis[0] - (-radar->axis[1] * axis[1]), + radar->axis[0] * axis[1] + (-radar->axis[1] * axis[0]), + g_radarShaders[radar->teamShader] + ); + } +} + + + diff --git a/code/client/cl_uiradar.h b/code/client/cl_uiradar.h index 56f9ee45..29ce0b3f 100644 --- a/code/client/cl_uiradar.h +++ b/code/client/cl_uiradar.h @@ -29,6 +29,9 @@ public: public: UIRadar(); + ~UIRadar(); + + void Draw(void) override; private: float m_fRadius;