christoph/cpp-masssprings
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cleanup repulsion force calculation

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This commit is contained in:
Christoph Urlacher
2026-02-22 15:07:28 +01:00
parent 2580d6d527
commit 9726d5fecc
5 changed files with 76 additions and 57 deletions
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8
src/renderer.cpp
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@ -94,6 +94,10 @@ auto Renderer::DrawMassSprings(const MassSpringSystem &mass_springs,
rlEnd();
// Draw masses (instanced)
// NOTE: I don't know if drawing all this inside a shader would make it much
// faster...
// The amount of data sent to the GPU would be reduced (just positions
// instead of matrices), but is this noticable for < 100000 cubes?
DrawMeshInstanced(cube_instance, vertex_mat, transforms,
mass_springs.masses.size());
@ -118,7 +122,9 @@ auto Renderer::DrawMassSprings(const MassSpringSystem &mass_springs,
DrawCube(current_mass.position, VERTEX_SIZE * 2, VERTEX_SIZE * 2,
VERTEX_SIZE * 2, RED);
// DrawGrid(10, 1.0);
// DrawCubeWires(current_mass.position, REPULSION_RANGE, REPULSION_RANGE,
// REPULSION_RANGE, BLACK);
// DrawGrid(100, 1.0);
// DrawSphere(camera.target, VERTEX_SIZE, ORANGE);
EndMode3D();