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added wrappers around math functions

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This commit is contained in:
aap 2019-07-10 17:18:26 +02:00
parent 80e0409d6a
commit 4a36d64f15
31 changed files with 204 additions and 191 deletions
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14
src/render/Clouds.cpp
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@ -53,7 +53,7 @@ CClouds::Shutdown(void)
void
CClouds::Update(void)
{
float s = sin(TheCamera.Orientation - 0.85f);
float s = Sin(TheCamera.Orientation - 0.85f);
CloudRotation += CWeather::Wind*s*0.0025f;
IndividualRotation += (CWeather::Wind*CTimer::GetTimeStep() + 0.3f) * 60.0f;
}
@ -81,7 +81,7 @@ CClouds::Render(void)
float coverage = CWeather::CloudCoverage <= CWeather::Foggyness ? CWeather::Foggyness : CWeather::CloudCoverage;
// Moon
int moonfadeout = abs(minute - 180); // fully visible at 3AM
int moonfadeout = Abs(minute - 180); // fully visible at 3AM
if(moonfadeout < 180){ // fade in/out 3 hours
int brightness = (1.0f - coverage) * (180 - moonfadeout);
RwV3d pos = { 0.0f, -100.0f, 15.0f };
@ -169,8 +169,8 @@ CClouds::Render(void)
}
// Fluffy clouds
float rot_sin = sin(CloudRotation);
float rot_cos = cos(CloudRotation);
float rot_sin = Sin(CloudRotation);
float rot_cos = Cos(CloudRotation);
int fluffyalpha = 160 * (1.0f - CWeather::Foggyness);
if(fluffyalpha != 0){
static float CoorsOffsetX[37] = {
@ -210,7 +210,7 @@ CClouds::Render(void)
worldpos.z = pos.z;
if(CSprite::CalcScreenCoors(worldpos, &screenpos, &szx, &szy, false)){
float sundist = sqrt(sq(screenpos.x-CCoronas::SunScreenX) + sq(screenpos.y-CCoronas::SunScreenY));
float sundist = Sqrt(sq(screenpos.x-CCoronas::SunScreenX) + sq(screenpos.y-CCoronas::SunScreenY));
int tr = CTimeCycle::GetFluffyCloudsTopRed();
int tg = CTimeCycle::GetFluffyCloudsTopGreen();
int tb = CTimeCycle::GetFluffyCloudsTopBlue();
@ -302,7 +302,7 @@ CClouds::RenderBackground(int16 topred, int16 topgreen, int16 topblue,
int16 botred, int16 botgreen, int16 botblue, int16 alpha)
{
RwMatrix *mat = RwFrameGetLTM(RwCameraGetFrame(TheCamera.m_pRwCamera));
float c = sqrt(mat->right.x * mat->right.x + mat->right.y * mat->right.y);
float c = Sqrt(mat->right.x * mat->right.x + mat->right.y * mat->right.y);
if(c > 1.0f)
c = 1.0f;
ms_cameraRoll = acos(c);
@ -424,7 +424,7 @@ CClouds::RenderHorizon(void)
SCREEN_HEIGHT/300.0f * max(TheCamera.GetPosition().z, 0.0f);
float b = TheCamera.GetUp().z < 0.0f ?
SCREEN_HEIGHT :
SCREEN_HEIGHT * fabs(TheCamera.GetRight().z);
SCREEN_HEIGHT * Abs(TheCamera.GetRight().z);
float z2 = z1 + (a + b)*TheCamera.LODDistMultiplier;
z2 = min(z2, SCREEN_HEIGHT);
CSprite2d::DrawRect(CRect(0, z1, SCREEN_WIDTH, z2),