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REVIEWED: physac module and examples #1525

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Ray 2021-01-20 20:55:12 +01:00
parent b845f3886a
commit 677f420bf0
6 changed files with 535 additions and 666 deletions
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21
examples/physics/physics_friction.c
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@ -1,24 +1,19 @@
/*******************************************************************************************
*
* Physac - Physics friction
* raylib [physac] example - physics friction
*
* NOTE 1: Physac requires multi-threading, when InitPhysics() a second thread is created to manage physics calculations.
* NOTE 2: Physac requires static C library linkage to avoid dependency on MinGW DLL (-static -lpthread)
* This example has been created using raylib 1.5 (www.raylib.com)
* raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
*
* Use the following line to compile:
* This example uses physac 1.1 (https://github.com/raysan5/raylib/blob/master/src/physac.h)
*
* gcc -o $(NAME_PART).exe $(FILE_NAME) -s -static /
* -lraylib -lpthread -lglfw3 -lopengl32 -lgdi32 -lopenal32 -lwinmm /
* -std=c99 -Wl,--subsystem,windows -Wl,-allow-multiple-definition
*
* Copyright (c) 2016-2018 Victor Fisac
* Copyright (c) 2016-2021 Victor Fisac (@victorfisac) and Ramon Santamaria (@raysan5)
*
********************************************************************************************/
#include "raylib.h"
#define PHYSAC_IMPLEMENTATION
#define PHYSAC_NO_THREADS
#include "physac.h"
int main(void)
@ -29,7 +24,7 @@ int main(void)
const int screenHeight = 450;
SetConfigFlags(FLAG_MSAA_4X_HINT);
InitWindow(screenWidth, screenHeight, "Physac [raylib] - Physics friction");
InitWindow(screenWidth, screenHeight, "raylib [physac] example - physics friction");
// Physac logo drawing position
int logoX = screenWidth - MeasureText("Physac", 30) - 10;
@ -73,9 +68,9 @@ int main(void)
{
// Update
//----------------------------------------------------------------------------------
RunPhysicsStep();
UpdatePhysics(); // Update physics system
if (IsKeyPressed('R')) // Reset physics input
if (IsKeyPressed('R')) // Reset physics system
{
// Reset dynamic physics bodies position, velocity and rotation
bodyA->position = (Vector2){ 35, screenHeight*0.6f };