mirror of
https://github.com/Gigaslav/HL2Overcharged.git
synced 2026-09-21 20:15:06 +03:00
Init commit
This commit is contained in:
Gigaslav
422
game/client/overcharged/c_lights.cpp
Normal file
422
game/client/overcharged/c_lights.cpp
Normal file
@@ -0,0 +1,422 @@
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#include "cbase.h"
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#include "c_lights.h"
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#include "game_controls/FloatSlider.h"
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#include "vgui_controls/TextEntry.h"
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#include "vgui_controls/Frame.h"
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#include "vgui/IInput.h"
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#include "ienginevgui.h"
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#include "tier0/memdbgon.h"
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C_EnvLight *g_pCSMEnvLight = NULL;
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//static ConVar r_csm_enabled( "r_csm_enabled", "0", FCVAR_HIDDEN, "0 = off, 1 = on, 2 = force" );
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ConVar r_post_draw_rtt_enabled("r_post_draw_rtt_enabled", "1", 0, "0 = off, 1 = on");
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//static ConVar r_post_draw_csm_quality_mode("r_post_draw_csm_quality_mode", "3", FCVAR_ARCHIVE | FCVAR_ARCHIVE);
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CON_COMMAND(csm_change_quality, "")
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{
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if (g_pCSMEnvLight)
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g_pCSMEnvLight->ChangeCSMQuality();
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}
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void ChangeCSMQuality(ConVar *pConVar, char *pszString)
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{
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if (g_pCSMEnvLight)
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g_pCSMEnvLight->ChangeCSMQuality();
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}
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static ConVar r_post_draw_csm_quality_mode("r_post_draw_csm_quality_mode", "3", FCVAR_ARCHIVE, "", ((FnChangeCallback_t)ChangeCSMQuality));
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IMPLEMENT_CLIENTCLASS_DT_NOBASE(C_EnvLight, DT_CEnvLight, CEnvLight)
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RecvPropQAngles(RECVINFO(m_angSunAngles)),
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RecvPropVector(RECVINFO(m_vecLight)),
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RecvPropVector(RECVINFO(m_vecAmbient)),
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RecvPropBool(RECVINFO(m_bCascadedShadowMappingEnabled)),
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RecvPropBool(RECVINFO(csmEnableLightColor)),
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RecvPropBool(RECVINFO(csmEnableAmbientLightColor)),
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RecvPropInt(RECVINFO(csmLightColor)),
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RecvPropInt(RECVINFO(csmAmbientColor)),
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RecvPropInt(RECVINFO(cmsFov)),
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END_RECV_TABLE()
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void C_EnvLight::ChangeCSMQuality()
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{
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switch (r_post_draw_csm_quality_mode.GetInt())
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{
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case 1:
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{
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ShadowConfig_t def[] = {
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{ 154.0f, 154.0f, 0.25f, 0.0f },
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{ 801.0f, 801.0f, 0.75f, 0.0f }
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};
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V_memcpy(shadowConfigs, def, sizeof(shadowConfigs));
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}
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break;
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case 2:
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{
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ShadowConfig_t def[] = {
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{ 225.0f, 225.0f, 0.25f, 0.0f },
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{ 900.0f, 900.0f, 0.75f, 0.0f }
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};
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V_memcpy(shadowConfigs, def, sizeof(shadowConfigs));
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}
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break;
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case 3:
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{
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ShadowConfig_t def[] = {
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{ 350.0f, 350.0f, 0.25f, 0.0f },
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{ 1000.0f, 1000.0f, 0.75f, 0.0f }
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};
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V_memcpy(shadowConfigs, def, sizeof(shadowConfigs));
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}
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break;
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case 4:
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{
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ShadowConfig_t def[] = {
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{ 400.0f, 400.0f, 0.25f, 0.0f },
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{ 1250.0f, 1250.0f, 0.75f, 0.0f }
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};
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V_memcpy(shadowConfigs, def, sizeof(shadowConfigs));
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}
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break;
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case 5:
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{
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ShadowConfig_t def[] = {
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{ 64.0f, 0.0f, 0.25f, 0.0f },
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{ 115.0f, 0.0f, 0.75f, 0.0f }
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};
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V_memcpy(shadowConfigs, def, sizeof(shadowConfigs));
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}
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break;
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default:
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{
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ShadowConfig_t def[] = {
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{ 154.0f, 154.0f, 0.25f, 0.0f },
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{ 801.0f, 801.0f, 0.75f, 0.0f }
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};
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V_memcpy(shadowConfigs, def, sizeof(shadowConfigs));
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}
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break;
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}
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}
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C_EnvLight::C_EnvLight()
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: m_angSunAngles(vec3_angle)
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, m_vecLight(vec3_origin)
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, m_vecAmbient(vec3_origin)
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, m_bCascadedShadowMappingEnabled(false)
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{
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ChangeCSMQuality();
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}
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C_EnvLight::~C_EnvLight()
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{
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if (g_pCSMEnvLight == this)
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{
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g_pCSMEnvLight = NULL;
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}
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}
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void C_EnvLight::OnDataChanged(DataUpdateType_t type)
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{
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BaseClass::OnDataChanged(type);
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if (g_pCSMEnvLight == NULL ||
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/*m_bCascadedShadowMappingEnabled && */!g_pCSMEnvLight->IsCascadedShadowMappingEnabled() ||
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m_vecLight.Length() > g_pCSMEnvLight->m_vecLight.Length()) // If there are multiple lights, use the brightest one if CSM is forced
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{
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g_pCSMEnvLight = this;
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}
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}
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bool C_EnvLight::IsCascadedShadowMappingEnabled() const
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{
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const int &iCSMCvarEnabled = r_post_draw_rtt_enabled.GetInt() && m_bCascadedShadowMappingEnabled;
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/*if (iCSMCvarEnabled && cvar->FindVar("r_shadows")->GetInt())
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cvar->FindVar("r_shadows")->SetValue(0);
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else if (!cvar->FindVar("r_shadows")->GetInt())
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cvar->FindVar("r_shadows")->SetValue(1);*/
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//cvar->FindVar("r_shadows")->SetValue(!iCSMCvarEnabled);
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return /*m_bCascadedShadowMappingEnabled && */iCSMCvarEnabled;
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}
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//-----------------------------------------------------------------------------
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// CPrecisionSlider
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// A drop-in replacement for the slider class that contains a text entry that
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// can be used to read and set the current value.
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// Also provides mousewheel support.
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//-----------------------------------------------------------------------------
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class CPrecisionSlider : public vgui::FloatSlider
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{
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DECLARE_CLASS_SIMPLE(CPrecisionSlider, vgui::FloatSlider);
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public:
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CPrecisionSlider(Panel *parent, const char *panelName);
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~CPrecisionSlider();
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virtual void SetValue(float value, bool bTriggerChangeMessage = true);
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virtual void OnSizeChanged(int wide, int tall);
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virtual void GetTrackRect(int &x, int &y, int &w, int &h);
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virtual void SetEnabled(bool state);
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protected:
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MESSAGE_FUNC_PARAMS(OnTextNewLine, "TextNewLine", data);
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virtual void OnMouseWheeled(int delta);
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private:
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vgui::TextEntry *m_pTextEntry;
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int m_nTextEntryWidth;
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int m_nSpacing;
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};
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//-----------------------------------------------------------------------------
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// Constructor
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//-----------------------------------------------------------------------------
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CPrecisionSlider::CPrecisionSlider(Panel *parent, const char *panelName) : BaseClass(parent, panelName)
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{
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m_pTextEntry = new vgui::TextEntry(this, "PrecisionEditPanel");
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m_pTextEntry->SendNewLine(true);
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m_pTextEntry->SetCatchEnterKey(true);
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m_pTextEntry->AddActionSignalTarget(this);
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m_nTextEntryWidth = 32;
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m_nSpacing = 8;
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AddActionSignalTarget(parent);
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}
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//-----------------------------------------------------------------------------
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// Destructor
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//-----------------------------------------------------------------------------
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CPrecisionSlider::~CPrecisionSlider()
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{
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}
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//-----------------------------------------------------------------------------
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// Override OnSizeChanged to update text entry size as well
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//-----------------------------------------------------------------------------
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void CPrecisionSlider::OnSizeChanged(int wide, int tall)
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{
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m_pTextEntry->SetBounds(wide - (m_nSpacing + m_nTextEntryWidth) + m_nSpacing, 0, m_nTextEntryWidth, tall - 12);
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BaseClass::OnSizeChanged(wide, tall);
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}
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//-----------------------------------------------------------------------------
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// Override GetTrackRect in order to adjust for the text entry
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//-----------------------------------------------------------------------------
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void CPrecisionSlider::GetTrackRect(int &x, int &y, int &w, int &h)
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{
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int wide, tall;
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GetPaintSize(wide, tall);
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x = 0;
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y = 8;
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w = wide - (_nobSize + m_nTextEntryWidth + m_nSpacing);
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h = 4;
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}
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//-----------------------------------------------------------------------------
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// Override SetValue to update the text entry data
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//-----------------------------------------------------------------------------
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void CPrecisionSlider::SetValue(float value, bool bTriggerChangeMessage)
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{
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BaseClass::SetValue(value, bTriggerChangeMessage);
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char szValueString[256];
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sprintf(szValueString, "%.3f", _value);
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m_pTextEntry->SetText(szValueString);
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}
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//-----------------------------------------------------------------------------
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// Override SetEnabled to also effect the text entry field
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//-----------------------------------------------------------------------------
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void CPrecisionSlider::SetEnabled(bool state)
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{
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BaseClass::SetEnabled(state);
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m_pTextEntry->SetEnabled(state);
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}
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//-----------------------------------------------------------------------------
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// Handle updates from the text entry field
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//-----------------------------------------------------------------------------
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void CPrecisionSlider::OnTextNewLine(KeyValues *data)
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{
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char buf[256];
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m_pTextEntry->GetText(buf, 256);
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float value;
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sscanf(buf, "%f", &value);
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SetValue(value);
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}
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//-----------------------------------------------------------------------------
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// Handle mousewheel updates
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//-----------------------------------------------------------------------------
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void CPrecisionSlider::OnMouseWheeled(int delta)
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{
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BaseClass::OnMouseWheeled(delta);
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if (IsEnabled())
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{
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float value = GetValue();
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if (vgui::input()->IsKeyDown(KEY_LCONTROL) || vgui::input()->IsKeyDown(KEY_RCONTROL))
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SetValue(value + delta * 4);
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else
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SetValue(value + delta);
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}
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}
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class CCSMTweakPanel : vgui::Frame
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{
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DECLARE_CLASS_SIMPLE(CCSMTweakPanel, vgui::Frame);
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public:
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CCSMTweakPanel(vgui::VPANEL parent);
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~CCSMTweakPanel();
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void OnMessage(const KeyValues *params, vgui::VPANEL fromPanel);
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private:
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void LoadSettings();
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struct
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{
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CPrecisionSlider* pOrthoSize;
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CPrecisionSlider* pForwardOffset;
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CPrecisionSlider* pUVOffsetX;
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CPrecisionSlider* pViewDepthBiasHack;
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} near, far;
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};
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CCSMTweakPanel::CCSMTweakPanel(vgui::VPANEL parent) : Frame(NULL, "CCSMTweakPanel")
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{
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SetParent(parent);
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near.pOrthoSize = new CPrecisionSlider(this, "nearOrthoSize");
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near.pOrthoSize->SetRange(0, 4096);
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near.pForwardOffset = new CPrecisionSlider(this, "nearForwardOffset");
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near.pForwardOffset->SetRange(0, 4096);
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near.pUVOffsetX = new CPrecisionSlider(this, "nearForwardOffsetX");
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near.pUVOffsetX->SetRange(0, 4096);
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near.pViewDepthBiasHack = new CPrecisionSlider(this, "nearDepthBiasHack");
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near.pViewDepthBiasHack->SetRange(0, 4096);
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far.pOrthoSize = new CPrecisionSlider(this, "farOrthoSize");
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far.pOrthoSize->SetRange(0, 4096);
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far.pForwardOffset = new CPrecisionSlider(this, "farForwardOffset");
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far.pForwardOffset->SetRange(0, 4096);
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far.pUVOffsetX = new CPrecisionSlider(this, "farForwardOffsetX");
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far.pUVOffsetX->SetRange(0, 4096);
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far.pViewDepthBiasHack = new CPrecisionSlider(this, "farDepthBiasHack");
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far.pViewDepthBiasHack->SetRange(0, 4096);
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SetSize(128, 256);
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LoadControlSettings("Resource\\CSMTweakPanel.res");
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SetDeleteSelfOnClose(true);
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SetTitle("CSM tweaks", true);
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SetVisible(true);
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MoveToFront();
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SetZPos(1500);
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SetMouseInputEnabled(true);
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SetCursorAlwaysVisible(true);
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LoadSettings();
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}
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CCSMTweakPanel::~CCSMTweakPanel()
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{
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SetCursorAlwaysVisible(false);
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}
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void CCSMTweakPanel::OnMessage(const KeyValues *params, vgui::VPANEL fromPanel)
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{
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BaseClass::OnMessage(params, fromPanel);
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if (!g_pCSMEnvLight)
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return;
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if (!Q_stricmp("SliderMoved", params->GetName()))
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{
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Panel* panel = reinterpret_cast< Panel* >(const_cast< KeyValues* >(params)->GetPtr("panel", NULL));
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if (panel == near.pOrthoSize)
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{
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g_pCSMEnvLight->shadowConfigs[0].flOrthoSize = near.pOrthoSize->GetValue();
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}
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else if (panel == near.pForwardOffset)
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{
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g_pCSMEnvLight->shadowConfigs[0].flForwardOffset = near.pForwardOffset->GetValue();
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}
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else if (panel == near.pUVOffsetX)
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{
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g_pCSMEnvLight->shadowConfigs[0].flUVOffsetX = near.pUVOffsetX->GetValue();
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}
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else if (panel == near.pViewDepthBiasHack)
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{
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g_pCSMEnvLight->shadowConfigs[0].flViewDepthBiasHack = near.pViewDepthBiasHack->GetValue();
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}
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else if (panel == far.pOrthoSize)
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{
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g_pCSMEnvLight->shadowConfigs[1].flOrthoSize = far.pOrthoSize->GetValue();
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}
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else if (panel == far.pForwardOffset)
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{
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g_pCSMEnvLight->shadowConfigs[1].flForwardOffset = far.pForwardOffset->GetValue();
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}
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else if (panel == far.pUVOffsetX)
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{
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g_pCSMEnvLight->shadowConfigs[1].flUVOffsetX = far.pUVOffsetX->GetValue();
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}
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else if (panel == far.pViewDepthBiasHack)
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{
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g_pCSMEnvLight->shadowConfigs[1].flViewDepthBiasHack = far.pViewDepthBiasHack->GetValue();
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}
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}
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}
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void CCSMTweakPanel::LoadSettings()
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{
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if (g_pCSMEnvLight)
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{
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const auto& data = g_pCSMEnvLight->shadowConfigs;
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near.pForwardOffset->SetValue(data[0].flForwardOffset, false);
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near.pOrthoSize->SetValue(data[0].flOrthoSize, false);
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near.pUVOffsetX->SetValue(data[0].flUVOffsetX, false);
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near.pViewDepthBiasHack->SetValue(data[0].flViewDepthBiasHack, false);
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far.pForwardOffset->SetValue(data[1].flForwardOffset, false);
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far.pOrthoSize->SetValue(data[1].flOrthoSize, false);
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far.pUVOffsetX->SetValue(data[1].flUVOffsetX, false);
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far.pViewDepthBiasHack->SetValue(data[1].flViewDepthBiasHack, false);
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}
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}
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CON_COMMAND(csm_tweak, "")
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{
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if (g_pCSMEnvLight)
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{
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new CCSMTweakPanel(enginevgui->GetPanel(PANEL_CLIENTDLL));
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}
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}
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