#define FPS_IMPLEMENTATION #include "fps.h" void main() { // Create dynamic bodies fps_body *body_a = fps_body_new(); fps_body *body_b = fps_body_new(); // Create (box) colliders fps_part *part_a = fps_part_new(); fps_part *part_b = fps_part_new(); // Add colliders to the bodies fps_body_part_add(body_a,part_a); fps_body_part_add(body_b,part_b); // Make body A a moving box fps_body_dynamic_set(body_a,FPS_TRUE); // Body A is dynamic and can move fps_body_position_set(body_a,(ice_real[3]){0,5,0}); // You can also use fps_body_transform_set() fps_part_size_set(part_a,(fps_real[3]){1,1,1}); // Set the size to 1,1,1 fps_part_solid_set(part_a,FPS_TRUE); // Make it solid so it reacts to collisions fps_part_friction_set(part_a,0.7); // Friction 0 (slick) to 1 (doesn't slide) fps_part_restitution_set(part_a,0.5); // Restitution 0 (no bounce) to 1 (bounces) fps_part_density_set(part_a,1.0); // Density affects the mass and inertia // Make body B a static floor fps_body_dynamic_set(body_b,FPS_FALSE); fps_body_position_set(body_b,(ice_real[3]){0,0,0}); fps_part_size_set(part_b,(fps_real[3]){10,1,10}); fps_part_solid_set(part_b,FPS_TRUE); fps_part_friction_set(part_b,0.7); fps_part_restitution_set(part_b,0.5); fps_part_density_set(part_b,1.0); while (1) { // Apply gravity to body A fps_real mass = fps_body_mass_get(body_a); fps_body_force_apply(body_a,(fps_real[3]){0,-10.0*mass,0}); // Test collision between bodies A and B fps_collision_test(body_a,body_b); // Step the bodies 1/60th of a second fps_body_step(body_a,1.0/60.0); fps_body_step(body_b,1.0/60.0);	} // Cleanup fps_part_free(part_a); fps_part_free(part_b); fps_body_free(body_a); fps_body_free(body_b); }