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maintain the upper triangle of A, external particle/force creation/destruction, particle force abstraction, testbed update

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Irlan
2018-05-30 11:34:41 -03:00
parent dba5ffbe06
commit caef3fede8
21 changed files with 1657 additions and 1088 deletions
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49
examples/testbed/tests/table_cloth.h
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@ -22,38 +22,28 @@
class TableCloth : public ClothTest
{
public:
TableCloth()
TableCloth() : m_rectangleGarment(5.0f, 5.0f)
{
// Shift vertices up
for (u32 i = 0; i < m_gridMesh.vertexCount; ++i)
// Generate 2D mesh
m_rectangleGarmentMesh.Set(&m_rectangleGarment, 1.0f);
// Create 3D mesh
m_rectangleClothMesh.Set(&m_rectangleGarmentMesh);
//
b3Mat33 dq = b3Mat33RotationX(0.5f * B3_PI);
for (u32 i = 0; i < m_rectangleClothMesh.vertexCount; ++i)
{
m_gridMesh.vertices[i].y = 5.0f;
m_rectangleClothMesh.vertices[i] = dq * m_rectangleClothMesh.vertices[i];
m_rectangleClothMesh.vertices[i].y += 5.0f;
}
m_gridClothMesh.vertexCount = m_gridMesh.vertexCount;
m_gridClothMesh.vertices = m_gridMesh.vertices;
m_gridClothMesh.triangleCount = m_gridMesh.triangleCount;
m_gridClothMesh.triangles = (b3ClothMeshTriangle*)m_gridMesh.triangles;
m_gridClothMeshMesh.vertexCount = m_gridClothMesh.vertexCount;
m_gridClothMeshMesh.startVertex = 0;
m_gridClothMeshMesh.triangleCount = m_gridClothMesh.triangleCount;
m_gridClothMeshMesh.startTriangle = 0;
m_gridClothMesh.meshCount = 1;
m_gridClothMesh.meshes = &m_gridClothMeshMesh;
m_gridClothMesh.sewingLineCount = 0;
m_gridClothMesh.sewingLines = nullptr;
b3ClothDef def;
def.mesh = &m_gridClothMesh;
def.mesh = &m_rectangleClothMesh;
def.radius = 0.05f;
def.density = 0.2f;
def.ks = 10000.0f;
def.kd = 0.0f;
def.r = 0.05f;
def.structural = 10000.0f;
def.damping = 0.0f;
m_cloth = m_world.CreateCloth(def);
@ -87,10 +77,9 @@ public:
return new TableCloth();
}
//b3GridMesh<2, 2> m_gridMesh;
b3GridMesh<10, 10> m_gridMesh;
b3ClothMeshMesh m_gridClothMeshMesh;
b3ClothMesh m_gridClothMesh;
b3RectangleGarment m_rectangleGarment;
b3GarmentMesh m_rectangleGarmentMesh;
b3GarmentClothMesh m_rectangleClothMesh;
b3QHull m_tableHull;
};