initial particle system api test

Still not happy with the way solver-dependent state is handled.

1 files changed, 33 insertions, 0 deletions

diff --git a/source/blender/simulations/BParticles.h b/source/blender/simulations/BParticles.h
new file mode 100644
index 00000000000..ff69983d502
--- /dev/null
+++ b/source/blender/simulations/BParticles.h
@@ -0,0 +1,33 @@
+
+#ifndef __SIM_PARTICLES_C_H__
+#define __SIM_PARTICLES_C_H__
+
+#include "BLI_utildefines.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct OpaqueBParticlesDescription *BParticlesDescription;
+typedef struct OpaqueBParticlesSolver *BParticlesSolver;
+typedef struct OpaqueBParticlesState *BParticlesState;
+
+BParticlesDescription BParticles_playground_description(void);
+void BParticles_description_free(BParticlesDescription description);
+
+BParticlesSolver BParticles_solver_build(BParticlesDescription description);
+void BParticles_solver_free(BParticlesSolver solver);
+
+BParticlesState BParticles_state_init(BParticlesSolver solver);
+void BParticles_state_adapt(BParticlesSolver new_solver, BParticlesState *state_to_adapt);
+void BParticles_state_step(BParticlesState state);
+void BParticles_state_free(BParticlesState state);
+
+uint BParticles_state_particle_count(BParticlesState state);
+void BParticles_state_get_positions(BParticlesState state, float (*dst)[3]);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __SIM_PARTICLES_C_H__ */