Add trees_amplitude, trees_speed, trees_rotation and trees_wave weather parameters

Merged from Lost Alpha

Author: Xottab-DUTY

src/Layers/xrRender/FTreeVisual.cpp

@@ -119,27 +119,19 @@ struct FTreeVisual_setup
     void calculate()
     {
         dwFrame = Device.dwFrame;
-
-        const float tm_rot = PI_MUL_2 * Device.fTimeGlobal / ps_r__Tree_w_rot;
+        CEnvDescriptor& desc = g_pGamePersistent->Environment().CurrentEnv;
 
         // Calc wind-vector3, scale
+        float tm_rot = PI_MUL_2 * Device.fTimeGlobal / desc.m_fTreeRotation;
 
         wind.set(_sin(tm_rot), 0, _cos(tm_rot), 0);
         wind.normalize();
-
-#if RENDER!=R_R1
-        const auto& env = g_pGamePersistent->Environment().CurrentEnv;
-        const float fValue = env.m_fTreeAmplitudeIntensity;
-        wind.mul(fValue); // dir1*amplitude
-#else
-        wind.mul(ps_r__Tree_w_amp); // dir1*amplitude
-#endif
+        wind.mul(desc.m_fTreeAmplitude); // dir1*amplitude
 
         scale = 1.f / float(FTreeVisual_quant);
 
         // setup constants
-        wave.set(
-            ps_r__Tree_Wave.x, ps_r__Tree_Wave.y, ps_r__Tree_Wave.z, Device.fTimeGlobal * ps_r__Tree_w_speed); // wave
+        wave.set(desc.m_fTreeWave.x, desc.m_fTreeWave.y, desc.m_fTreeWave.z, Device.fTimeGlobal * desc.m_fTreeSpeed); // wave
         wave.div(PI_MUL_2);
     }
 };

src/Layers/xrRender/xrRender_console.cpp

@@ -130,10 +130,6 @@ float ps_r__Detail_density = 0.3f;
 float ps_r__Detail_height = 1.f;
 float ps_r__Detail_rainbow_hemi = 0.75f;
 
-float ps_r__Tree_w_rot = 10.0f;
-float ps_r__Tree_w_speed = 1.00f;
-float ps_r__Tree_w_amp = 0.005f;
-Fvector ps_r__Tree_Wave = {.1f, .01f, .11f};
 float ps_r__Tree_SBC = 1.5f; // scale bias correct
 
 float ps_r__WallmarkTTL = 50.f;
@@ -881,8 +877,6 @@ void xrRender_initconsole()
     CMD4(CCC_Float, "r__gamma", &ps_r2_img_gamma, 0.5f, 2.2f);
     CMD4(CCC_Float, "r__saturation", &ps_r2_img_saturation, 0.0f, 2.0f);
 
-    Fvector tw_min, tw_max;
-
     CMD4(CCC_Float, "r__geometry_lod", &ps_r__LOD, 0.1f, 2.f);
     //CMD4(CCC_Float, "r__geometry_lod_pow", &ps_r__LOD_Power, 0, 2);
 
@@ -893,14 +887,6 @@ void xrRender_initconsole()
 #ifdef DEBUG
     CMD4(CCC_Float, "r__detail_l_ambient", &ps_r__Detail_l_ambient, .5f, .95f);
     CMD4(CCC_Float, "r__detail_l_aniso", &ps_r__Detail_l_aniso, .1f, .5f);
-
-    CMD4(CCC_Float, "r__d_tree_w_amp", &ps_r__Tree_w_amp, .001f, 1.f);
-    CMD4(CCC_Float, "r__d_tree_w_rot", &ps_r__Tree_w_rot, .01f, 100.f);
-    CMD4(CCC_Float, "r__d_tree_w_speed", &ps_r__Tree_w_speed, 1.0f, 10.f);
-
-    tw_min.set(EPS, EPS, EPS);
-    tw_max.set(2, 2, 2);
-    CMD4(CCC_Vector3, "r__d_tree_wave", &ps_r__Tree_Wave, tw_min, tw_max);
 #endif // DEBUG
 
     CMD3(CCC_Mask, "r__actor_shadow", &ps_r__common_flags, RFLAG_ACTOR_SHADOW);
@@ -1028,6 +1014,7 @@ void xrRender_initconsole()
     CMD4(CCC_Float, "r2_slight_fade", &ps_r2_slight_fade, .2f, 1.f);
     CMD3(CCC_Token, "r2_smap_size", &ps_r2_smapsize, qsmapsize_token);
 
+    Fvector tw_min, tw_max;
     tw_min.set(0, 0, 0);
     tw_max.set(1, 1, 1);
     CMD4(CCC_Vector3, "r2_aa_break", &ps_r2_aa_barier, tw_min, tw_max);

src/Layers/xrRender/xrRender_console.h

@@ -37,11 +37,7 @@ extern ECORE_API float ps_r__Detail_l_aniso;
 extern ECORE_API float ps_r__Detail_density;
 extern ECORE_API float ps_r__Detail_height;
 
-extern ECORE_API float ps_r__Tree_w_rot;
-extern ECORE_API float ps_r__Tree_w_speed;
-extern ECORE_API float ps_r__Tree_w_amp;
 extern ECORE_API float ps_r__Tree_SBC; // scale bias correct
-extern ECORE_API Fvector ps_r__Tree_Wave;
 
 extern ECORE_API float ps_r__WallmarkTTL;
 extern ECORE_API float ps_r__WallmarkSHIFT;

src/Layers/xrRender_R2/r2.cpp

@@ -109,17 +109,6 @@ static class cl_water_intensity : public R_constant_setup
     }
 } binder_water_intensity;
 
-static class cl_tree_amplitude_intensity : public R_constant_setup
-{
-    void setup(CBackend& cmd_list, R_constant* C) override
-    {
-        const auto& env = g_pGamePersistent->Environment().CurrentEnv;
-        const float fValue = env.m_fTreeAmplitudeIntensity;
-        cmd_list.set_c(C, fValue, fValue, fValue, 0.f);
-    }
-} binder_tree_amplitude_intensity;
-// XXX: do we need to register this binder?
-
 static class cl_sun_shafts_intensity : public R_constant_setup
 {
     void setup(CBackend& cmd_list, R_constant* C) override

src/xrEngine/Environment.h

@@ -169,7 +169,11 @@ class ENGINE_API CEnvDescriptor
     float m_fSunShaftsIntensity;
     float m_fWaterIntensity;
 
-    float m_fTreeAmplitudeIntensity;
+    // SkyLoader: trees wave
+    float m_fTreeAmplitude { 0.005f };
+    float m_fTreeSpeed     { 1.00f };
+    float m_fTreeRotation  { 10.0f };
+    Fvector3 m_fTreeWave   { 0.1f, 0.01f, 0.11f };
 
     CLensFlareDescriptor* lens_flare;
     SThunderboltCollection* thunderbolt;

src/xrEngine/Environment_misc.cpp

@@ -288,8 +288,6 @@ CEnvDescriptor::CEnvDescriptor(shared_str const& identifier) : m_identifier(iden
     m_fSunShaftsIntensity = 0;
     m_fWaterIntensity = 1;
 
-    m_fTreeAmplitudeIntensity = 0.01f;
-
     lens_flare = nullptr;
     thunderbolt = nullptr;
 
@@ -407,7 +405,17 @@ void CEnvDescriptor::load(CEnvironment& environment, const CInifile& config, pcs
 
     m_fSunShaftsIntensity = config.read_if_exists<float>(identifier, "sun_shafts_intensity", 0.0);
     m_fWaterIntensity = config.read_if_exists<float>(identifier, "water_intensity", 1.0);
-    m_fTreeAmplitudeIntensity = config.read_if_exists<float>(identifier, "tree_amplitude_intensity", 0.01);
+
+    m_fTreeAmplitude = 0.005f;
+    if (config.line_exist(identifier, "trees_amplitude")) // Lost Alpha config
+        m_fTreeAmplitude = config.r_float(identifier, "trees_amplitude");
+    else if (config.line_exist(identifier, "tree_amplitude_intensity")) // Call of Chernobyl config
+        m_fTreeAmplitude = config.r_float(identifier, "tree_amplitude_intensity");
+
+    m_fTreeSpeed    = config.read_if_exists<float>(identifier, "trees_speed",    1.0f);
+    m_fTreeRotation = config.read_if_exists<float>(identifier, "trees_rotation", 10.0f);
+
+    m_fTreeWave = config.read_if_exists<Fvector>(identifier, "trees_wave", { .1f, .01f, .11f });
 
     C_CHECK(clouds_color);
     C_CHECK(sky_color);
@@ -565,7 +573,11 @@ void CEnvDescriptorMixer::lerp(CEnvironment& parent, CEnvDescriptor& A, CEnvDesc
 
     m_fWaterIntensity = fi * A.m_fWaterIntensity + f * B.m_fWaterIntensity;
 
-    m_fTreeAmplitudeIntensity = fi * A.m_fTreeAmplitudeIntensity + f * B.m_fTreeAmplitudeIntensity;
+    // trees
+    m_fTreeAmplitude = fi * A.m_fTreeAmplitude + f * B.m_fTreeAmplitude;
+    m_fTreeSpeed = fi * A.m_fTreeSpeed + f * B.m_fTreeSpeed;
+    m_fTreeRotation = fi * A.m_fTreeRotation + f * B.m_fTreeRotation;
+    m_fTreeWave.lerp(A.m_fTreeWave, B.m_fTreeWave, f);
 
     // colors
     //. sky_color.lerp (A.sky_color,B.sky_color,f).add(Mdf.sky_color).mul(modif_power);