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use certain methods from std namespace

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This commit is contained in:
Erwin Coumans
2019-03-23 12:45:59 -07:00
parent 3768bbcae3
commit 0409478152
6 changed files with 43 additions and 37 deletions
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2
Extras/InverseDynamics/DillCreator.cpp
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@@ -109,7 +109,7 @@ int DillCreator::recurseDill(const int level, const int parent, const idScalar d
m_body_T_parent_ref[body](i, j) = 0.0; m_body_T_parent_ref[body](i, j) = 0.0;
} }
} }
const idScalar size_5 = pow(size, 5); const idScalar size_5 = std::pow(size, 5);
m_body_I_body[body](0, 0) = size_5 / 0.2e6; m_body_I_body[body](0, 0) = size_5 / 0.2e6;
m_body_I_body[body](1, 1) = size_5 * 403 / 1.2e6; m_body_I_body[body](1, 1) = size_5 * 403 / 1.2e6;
m_body_I_body[body](2, 2) = m_body_I_body[body](1, 1); m_body_I_body[body](2, 2) = m_body_I_body[body](1, 1);

5
examples/Constraints/ConstraintDemo.cpp
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@@ -19,6 +19,7 @@ subject to the following restrictions:
#include "LinearMath/btIDebugDraw.h" #include "LinearMath/btIDebugDraw.h"
#include <stdio.h> //printf debugging #include <stdio.h> //printf debugging
#include <cmath>
#include "../CommonInterfaces/CommonRigidBodyBase.h" #include "../CommonInterfaces/CommonRigidBodyBase.h"
@@ -114,8 +115,8 @@ void AllConstraintDemo::initPhysics()
///gear constraint demo ///gear constraint demo
#define THETA SIMD_PI / 4.f #define THETA SIMD_PI / 4.f
#define L_1 (2 - tan(THETA)) #define L_1 (2 - std::tan(THETA))
#define L_2 (1 / cos(THETA)) #define L_2 (1 / std::cos(THETA))
#define RATIO L_2 / L_1 #define RATIO L_2 / L_1
btRigidBody* bodyA = 0; btRigidBody* bodyA = 0;

8
examples/ThirdPartyLibs/Gwen/Anim.cpp
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@@ -5,8 +5,9 @@
*/ */
#include "Gwen/Anim.h" #include "Gwen/Anim.h"
#include "Gwen/Utility.h"
#include <math.h> #include <math.h>
#include <cmath>
#include "Gwen/Utility.h"
using namespace Gwen; using namespace Gwen;
@@ -123,10 +124,9 @@ void Gwen::Anim::TimedAnimation::Think()
if (fDelta < 0.0f) fDelta = 0.0f; if (fDelta < 0.0f) fDelta = 0.0f;
if (fDelta > 1.0f) fDelta = 1.0f; if (fDelta > 1.0f) fDelta = 1.0f;
Run(pow(fDelta, m_fEase)); Run(std::pow(fDelta, m_fEase));
if (fDelta == 1.0f) if (fDelta == 1.0f) {
{
m_bFinished = true; m_bFinished = true;
OnFinish(); OnFinish();
} }

4
examples/ThirdPartyLibs/Gwen/Controls/TextBox.cpp
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@@ -11,6 +11,7 @@
#include "Gwen/Platform.h" #include "Gwen/Platform.h"
#include <math.h> #include <math.h>
#include <cmath>
using namespace Gwen; using namespace Gwen;
using namespace Gwen::Controls; using namespace Gwen::Controls;
@@ -89,7 +90,8 @@ void TextBox::Render(Skin::Base* skin)
} }
// Draw caret // Draw caret
if (fmod(Gwen::Platform::GetTimeInSeconds() - m_fLastInputTime, 1.0f) > 0.5f) if (std::fmod(Gwen::Platform::GetTimeInSeconds() - m_fLastInputTime,
1.0f) > 0.5f)
skin->GetRender()->SetDrawColor(Gwen::Color(255, 255, 255, 255)); skin->GetRender()->SetDrawColor(Gwen::Color(255, 255, 255, 255));
else else
skin->GetRender()->SetDrawColor(Gwen::Color(0, 0, 0, 255)); skin->GetRender()->SetDrawColor(Gwen::Color(0, 0, 0, 255));

26
examples/TinyRenderer/TinyRenderer.cpp
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@@ -1,20 +1,21 @@
#include "TinyRenderer.h" #include "TinyRenderer.h"
#include <vector> #include <cmath>
#include <limits>
#include <iostream> #include <iostream>
#include "tgaimage.h" #include <limits>
#include "model.h" #include <vector>
#include "geometry.h" #include "../CommonInterfaces/CommonFileIOInterface.h"
#include "our_gl.h"
#include "../Utils/b3ResourcePath.h"
#include "Bullet3Common/b3MinMax.h"
#include "../OpenGLWindow/ShapeData.h" #include "../OpenGLWindow/ShapeData.h"
#include "../Utils/b3BulletDefaultFileIO.h"
#include "../Utils/b3ResourcePath.h"
#include "Bullet3Common/b3Logging.h"
#include "Bullet3Common/b3MinMax.h"
#include "LinearMath/btAlignedObjectArray.h" #include "LinearMath/btAlignedObjectArray.h"
#include "LinearMath/btVector3.h" #include "LinearMath/btVector3.h"
#include "Bullet3Common/b3Logging.h" #include "geometry.h"
#include "../CommonInterfaces/CommonFileIOInterface.h" #include "model.h"
#include "../Utils/b3BulletDefaultFileIO.h" #include "our_gl.h"
#include "tgaimage.h"
struct DepthShader : public IShader struct DepthShader : public IShader
{ {
@@ -161,7 +162,8 @@ struct Shader : public IShader
Vec2f uv = varying_uv * bar; Vec2f uv = varying_uv * bar;
Vec3f reflection_direction = (bn * (bn * m_light_dir_local * 2.f) - m_light_dir_local).normalize(); Vec3f reflection_direction = (bn * (bn * m_light_dir_local * 2.f) - m_light_dir_local).normalize();
float specular = pow(b3Max(reflection_direction.z, 0.f), m_model->specular(uv)); float specular = std::pow(b3Max(reflection_direction.z, 0.f),
m_model->specular(uv));
float diffuse = b3Max(0.f, bn * m_light_dir_local); float diffuse = b3Max(0.f, bn * m_light_dir_local);
color = m_model->diffuse(uv); color = m_model->diffuse(uv);

13
examples/TinyRenderer/model.cpp
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@@ -1,10 +1,11 @@
#include <iostream>
#include <fstream>
#include <sstream>
#include "model.h" #include "model.h"
#include "Bullet3Common/b3Logging.h"
#include <string.h> // memcpy #include <string.h> // memcpy
#include <cmath>
#include <fstream>
#include <iostream>
#include <sstream>
#include "Bullet3Common/b3Logging.h"
Model::Model(const char *filename) : verts_(), faces_(), norms_(), uv_(), diffusemap_(), normalmap_(), specularmap_() Model::Model(const char *filename) : verts_(), faces_(), norms_(), uv_(), diffusemap_(), normalmap_(), specularmap_()
{ {
std::ifstream in; std::ifstream in;
@@ -159,8 +160,8 @@ TGAColor Model::diffuse(Vec2f uvf)
// bool repeat = true; // bool repeat = true;
// if (repeat) // if (repeat)
{ {
uvf[0] = modf(uvf[0], &val); uvf[0] = std::modf(uvf[0], &val);
uvf[1] = modf(uvf[1], &val); uvf[1] = std::modf(uvf[1], &val);
} }
Vec2i uv(uvf[0] * diffusemap_.get_width(), uvf[1] * diffusemap_.get_height()); Vec2i uv(uvf[0] * diffusemap_.get_width(), uvf[1] * diffusemap_.get_height());
return diffusemap_.get(uv[0], uv[1]); return diffusemap_.get(uv[0], uv[1]);