christoph/cpp-masssprings
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render klotski board

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This commit is contained in:
Christoph Urlacher
2026-02-17 13:27:12 +01:00
parent 017d11245c
commit 9d0afffb57
4 changed files with 101 additions and 11 deletions
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22
src/main.cpp
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@ -1,5 +1,3 @@
#include "mass_springs.hpp"
#define VERLET_UPDATE
#include <iostream>
@ -7,6 +5,8 @@
#include <raymath.h>
#include "config.hpp"
#include "klotski.hpp"
#include "mass_springs.hpp"
#include "renderer.hpp"
auto main(int argc, char *argv[]) -> int {
@ -21,8 +21,7 @@ auto main(int argc, char *argv[]) -> int {
SetConfigFlags(FLAG_VSYNC_HINT);
SetConfigFlags(FLAG_MSAA_4X_HINT);
InitWindow(WIDTH, HEIGHT, "MassSprings");
InitWindow(WIDTH * 2, HEIGHT, "MassSprings");
MassSpringSystem mass_springs;
mass_springs.AddMass(1.0, Vector3(-0.5, 0.5, 0.0), true);
@ -33,6 +32,18 @@ auto main(int argc, char *argv[]) -> int {
mass_springs.AddSpring(1, 2, DEFAULT_SPRING_CONSTANT,
DEFAULT_DAMPENING_CONSTANT, DEFAULT_REST_LENGTH);
State s = State(4, 5);
Block a = Block(0, 0, 2, 1, false);
Block b = Block(0, 1, 1, 3, true);
Block c = Block(0, 2, "45");
Block d = Block(0, 3, "de");
s.AddBlock(a);
s.AddBlock(b);
for (Block block : s) {
std::cout << "Block (" << block.x << ", " << block.y << ")" << std::endl;
}
Renderer renderer(WIDTH, HEIGHT);
Edge2Set edges;
edges.reserve(mass_springs.springs.size());
@ -55,8 +66,9 @@ auto main(int argc, char *argv[]) -> int {
renderer.Transform(edges, vertices, mass_springs, abstime * ROTATION_SPEED,
CAMERA_DISTANCE);
renderer.DrawMassSprings(edges, vertices);
renderer.DrawKlotski(s); // TODO: Don't need to render each frame
renderer.DrawTextures();
renderer.Draw(viewport);
abstime += frametime;
}