Freelance Game Dev Needed

victorywings — Wed, 03 Mar 2021 09:34:57 +0800

Name of Company: N/A (Individual)

Role:
Converts old functions from DirectX7 to SFML

Remuneration:
Let me know your price and we will discuss internally

Requirements:
Advance coding knowledge in C++
Advance coding knowledge in SFML

Contact Person:
Ameer Kamal @ fb : https://www.facebook.com/ameer.kamal91/

directx7 and camera

victorywings — Sat, 05 Sep 2020 01:45:46 +0800

hi guys, im making a directx7 2d game just for fun and im a beginner in c++
i have a problem where my player stutter/jitter/shaking when camera moves to follow the player
im not sure how to fix it and hoping someone could be able to help me, thanks in advance !

here is the code :

CODE

void calculateviewpoint(float elapsedtime)
{
short dx;
dx = sviewx - sdstx;

const float player_speed = 80;

float dx = 0.0f, fy = 0.0f;

if (dx > 0) fx -= player_speed;
if (dx < 0) fx += player_speed;

sviewx += fx * elapsedtime;
}

int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
{
...
...
...
while (1) {
if (PeekMessage(&msg, NULL, 0, 0, PM_NOREMOVE)) {
if (!GetMessage(&msg, NULL, 0, 0)) return 0;
TranslateMessage(&msg);
DispatchMessage(&msg);
}
else if (game->isActive) {
game->updatescreen();

game->calculateviewpoint(clock.getElapsedTime().asSeconds());

clock.restart();
}
else waitmsg();
}

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Freelance Game Dev Needed

directx7 and camera