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| long __stdcall PlotFace(NODE Nodes[], FACE Faces[], long Face, VARIANT_BOOL Displace, short scale,
LPSTR lpszString, short NoEdge,
LONG Color, LPVIEWPORT lpViewport, LPWINDOW lpClipRect, HDC hDC)
{
long Node1, Node2, Node3, Node4;
long tempColor;
int nEdges;
POINT2D rcoords[4];
tempColor = Color;
if (!Faces[Face - 1].Culled)
{
Node1 = Faces[Face - 1].Node[0];
Node2 = Faces[Face - 1].Node[1];
Node3 = Faces[Face - 1].Node[2];
Node4 = Faces[Face - 1].Node[3];
if (Displace == false) {
if (Node4 == 0)
{
nEdges = 3;
rcoords[0].X = Nodes[Node1 -1].TransX;
rcoords[0].Y = Nodes[Node1 -1].TransY;
rcoords[1].X = Nodes[Node2 -1].TransX;
rcoords[1].Y = Nodes[Node2 -1].TransY;
rcoords[2].X = Nodes[Node3 -1].TransX;
rcoords[2].Y = Nodes[Node3 -1].TransY;
}
else
{
nEdges = 4;
rcoords[0].X = Nodes[Node1 -1].TransX;
rcoords[0].Y = Nodes[Node1 -1].TransY;
rcoords[1].X = Nodes[Node2 -1].TransX;
rcoords[1].Y = Nodes[Node2 -1].TransY;
rcoords[2].X = Nodes[Node3 -1].TransX;
rcoords[2].Y = Nodes[Node3 -1].TransY;
rcoords[3].X = Nodes[Node4 -1].TransX;
rcoords[3].Y = Nodes[Node4 -1].TransY;
}
}
else {
if (tempColor == -1) {
tempColor = RGB(128,128,128);
}
if (Node4 == 0)
{
nEdges = 3;
rcoords[0].X = scale * Nodes[Node1 -1].Displacement[0] + Nodes[Node1 -1].TransX;
rcoords[0].Y = scale * Nodes[Node1 -1].Displacement[1] + Nodes[Node1 -1].TransY;
rcoords[1].X = scale * Nodes[Node2 -1].Displacement[0] + Nodes[Node2 -1].TransX;
rcoords[1].Y = scale * Nodes[Node2 -1].Displacement[1] + Nodes[Node2 -1].TransY;
rcoords[2].X = scale * Nodes[Node3 -1].Displacement[0] + Nodes[Node3 -1].TransX;
rcoords[2].Y = scale * Nodes[Node3 -1].Displacement[1] + Nodes[Node3 -1].TransY;
}
else
{
nEdges = 4;
rcoords[0].X = scale * Nodes[Node1 -1].Displacement[0] + Nodes[Node1 -1].TransX;
rcoords[0].Y = scale * Nodes[Node1 -1].Displacement[1] + Nodes[Node1 -1].TransY;
rcoords[1].X = scale * Nodes[Node2 -1].Displacement[0] + Nodes[Node2 -1].TransX;
rcoords[1].Y = scale * Nodes[Node2 -1].Displacement[1] + Nodes[Node2 -1].TransY;
rcoords[2].X = scale * Nodes[Node3 -1].Displacement[0] + Nodes[Node3 -1].TransX;
rcoords[2].Y = scale * Nodes[Node3 -1].Displacement[1] + Nodes[Node3 -1].TransY;
rcoords[3].X = scale * Nodes[Node4 -1].Displacement[0] + Nodes[Node4 -1].TransX;
rcoords[3].Y = scale * Nodes[Node4 -1].Displacement[1] + Nodes[Node4 -1].TransY;
}
}
if (Displace) {
if(Node4 == 0)
{
PlotEdge(Nodes, Node1, Node2, RGB(255,0,0), lpViewport, lpClipRect, hDC);
PlotEdge(Nodes, Node2, Node3, RGB(255,0,0), lpViewport, lpClipRect, hDC);
PlotEdge(Nodes, Node3, Node1, RGB(255,0,0), lpViewport, lpClipRect, hDC);
}
else
{
PlotEdge(Nodes, Node1, Node2, RGB(255,0,0), lpViewport, lpClipRect, hDC);
PlotEdge(Nodes, Node2, Node3, RGB(255,0,0), lpViewport, lpClipRect, hDC);
PlotEdge(Nodes, Node3, Node4, RGB(255,0,0), lpViewport, lpClipRect, hDC);
PlotEdge(Nodes, Node4, Node1, RGB(255,0,0), lpViewport, lpClipRect, hDC);
}
}
if(Color == -1)
{
if(Node4 == 0)
{
if (Displace) {
PlotDisplacedEdge(Nodes, Node1, Node2, scale, RGB(128,128,128), lpViewport, lpClipRect, hDC);
PlotDisplacedEdge(Nodes, Node2, Node3, scale, RGB(128,128,128), lpViewport, lpClipRect, hDC);
PlotDisplacedEdge(Nodes, Node3, Node1, scale, RGB(128,128,128), lpViewport, lpClipRect, hDC);
}
else {
PlotEdge(Nodes, Node1, Node2, RGB(128,128,128), lpViewport, lpClipRect, hDC);
PlotEdge(Nodes, Node2, Node3, RGB(128,128,128), lpViewport, lpClipRect, hDC);
PlotEdge(Nodes, Node3, Node1, RGB(128,128,128), lpViewport, lpClipRect, hDC);
}
}
else
{
if (Displace) {
PlotDisplacedEdge(Nodes, Node1, Node2, scale, RGB(128,128,128), lpViewport, lpClipRect, hDC);
PlotDisplacedEdge(Nodes, Node2, Node3, scale, RGB(128,128,128), lpViewport, lpClipRect, hDC);
PlotDisplacedEdge(Nodes, Node3, Node4, scale, RGB(128,128,128), lpViewport, lpClipRect, hDC);
PlotDisplacedEdge(Nodes, Node4, Node1, scale, RGB(128,128,128), lpViewport, lpClipRect, hDC);
}
else {
PlotEdge(Nodes, Node1, Node2, RGB(128,128,128), lpViewport, lpClipRect, hDC);
PlotEdge(Nodes, Node2, Node3, RGB(128,128,128), lpViewport, lpClipRect, hDC);
PlotEdge(Nodes, Node3, Node4, RGB(128,128,128), lpViewport, lpClipRect, hDC);
PlotEdge(Nodes, Node4, Node1, RGB(128,128,128), lpViewport, lpClipRect, hDC);
}
}
}
else
{
if (NoEdge)
PlotPolygon(lpClipRect, lpViewport, hDC, rcoords, nEdges, tempColor, tempColor);
else {
---------------Cest ici que ça se passe-----------------------
PlotPolygon(lpClipRect, lpViewport, hDC, rcoords, nEdges, tempColor, RGB(128,128,128));
}
}
//if (lpszString != "")
//TextonFace(lpszString, nEdges, rcoords, lpViewport, lpClipRect, hDC);
}
return 0;
} |
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