Differential D7184 Diff 22946 source/blender/editors/sculpt_paint/sculpt_cloth.c

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source/blender/editors/sculpt_paint/sculpt_cloth.c

Show First 20 Lines • Show All 440 Lines • ▼ Show 20 Lines	for (int i = 0; i < cloth_sim->tot_length_constraints; i++) {
sub_v3_v3v3(v1_to_v2, cloth_sim->pos[v2], cloth_sim->pos[v1]);		sub_v3_v3v3(v1_to_v2, cloth_sim->pos[v2], cloth_sim->pos[v1]);
const float current_distance = len_v3(v1_to_v2);		const float current_distance = len_v3(v1_to_v2);
float correction_vector[3];		float correction_vector[3];
float correction_vector_half[3];		float correction_vector_half[3];

const float constraint_distance = constraint->length +		const float constraint_distance = constraint->length +
(cloth_sim->length_constraint_tweak[v1] * 0.5f) +		(cloth_sim->length_constraint_tweak[v1] * 0.5f) +
(cloth_sim->length_constraint_tweak[v2] * 0.5f);		(cloth_sim->length_constraint_tweak[v2] * 0.5f);

		if (current_distance > 0.0f) {
mul_v3_v3fl(correction_vector, v1_to_v2, 1.0f - (constraint_distance / current_distance));		mul_v3_v3fl(correction_vector, v1_to_v2, 1.0f - (constraint_distance / current_distance));
		}
		else {
		copy_v3_v3(correction_vector, v1_to_v2);
		}

mul_v3_v3fl(correction_vector_half, correction_vector, 0.5f);		mul_v3_v3fl(correction_vector_half, correction_vector, 0.5f);

const float mask_v1 = (1.0f - SCULPT_vertex_mask_get(ss, v1)) *		const float mask_v1 = (1.0f - SCULPT_vertex_mask_get(ss, v1)) *
SCULPT_automasking_factor_get(ss, v1);		SCULPT_automasking_factor_get(ss, v1);
const float mask_v2 = (1.0f - SCULPT_vertex_mask_get(ss, v2)) *		const float mask_v2 = (1.0f - SCULPT_vertex_mask_get(ss, v2)) *
SCULPT_automasking_factor_get(ss, v2);		SCULPT_automasking_factor_get(ss, v2);

const float sim_factor_v1 = cloth_brush_simulation_falloff_get(		const float sim_factor_v1 = cloth_brush_simulation_falloff_get(
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