三种形状匹配脚本
----吸附到模型表面
rollout unnamedRollout "Untitled" width:149 height:191
(
button btn1 "start" pos:[41,146] width:61 height:25
pickButton Souce "Souce" pos:[19,31] width:109 height:36
pickButton Target "Target" pos:[19,80] width:109 height:36
groupBox grp1 "拾取模型" pos:[9,7] width:130 height:127
on Souce picked obj do
(
if obj != undefined do
(
Souce.text = obj.name
)
)
on Target picked obj do
(
if obj != undefined do
(
Target.text = obj.name
)
)
on btn1 pressed do
(
if Souce.object != undefined and Target.object != undefined do
(
raydir = Target.object.pos - Souce.object.pos
raypos = Souce.object.pos
getray = ray raypos raydir
temp = intersectray Target.object getray
Souce.object.pos = temp.pos
)
)
)
createDialog unnamedRollout 149 191
---顶点匹配形状
rollout unnamedRollout "Untitled" width:149 height:191
(
button btn1 "start" pos:[41,146] width:61 height:25
pickButton Souce "Souce" pos:[19,31] width:109 height:36
pickButton Target "Target" pos:[19,80] width:109 height:36
groupBox grp1 "拾取模型" pos:[9,7] width:130 height:127
label lab1 "" pos:[30,185]
on Souce picked obj do
(
if obj != undefined do
(
Souce.text = obj.name
)
)
on Target picked obj do
(
if obj != undefined do
(
Target.text = obj.name
)
)
on btn1 pressed do
(
if Souce.object != undefined and Target.object != undefined do
(
if superclassof Souce.object == geometryclass and classof Souce.object != bonegeometry do
(
convertTo Souce.object TriMeshGeometry
souceVerts = Souce.object.verts --点集合
souceNumber = souceVerts.count --点总数
try
(
for i = 1 to souceNumber do
(
raydir = Target.object.pos - souceVerts[i].pos
raypos = souceVerts[i].pos
getray = ray raypos raydir
temp = intersectray Target.object getray
souceVerts[i].pos = temp.pos
)
update Souce.object geometry:true
)catch()
)
)
)
)
createDialog unnamedRollout 149 210
--顶点匹配到Z平面
rollout unnamedRollout "Untitled" width:149 height:191
(
button btn1 "start" pos:[41,146] width:61 height:25
pickButton Souce "Souce" pos:[19,31] width:109 height:36
pickButton Target "Target" pos:[19,80] width:109 height:36
groupBox grp1 "拾取模型" pos:[9,7] width:130 height:127
label lab1 "" pos:[30,185]
on Souce picked obj do
(
if obj != undefined do
(
Souce.text = obj.name
)
)
on Target picked obj do
(
if obj != undefined do
(
Target.text = obj.name
)
)
on btn1 pressed do
(
if Souce.object != undefined and Target.object != undefined do
(
if superclassof Souce.object == GeometryClass and classof Souce.object != bonegeometry do
(
convertTo Souce.object TriMeshGeometry
local souceVerts = Souce.object.verts --点集合
local souceNumber = souceVerts.count --点总数
try
(
for i = 1 to souceNumber do
(
s = [0,0,-1]
--raydir = Target.object.pos - souceVerts[i].pos
raypos = souceVerts[i].pos
getray = ray raypos s--raydir
temp = intersectray Target.object getray
if temp != undefined do
(
souceVerts[i].pos = temp.pos
)
)
update Souce.object geometry:true
)catch()
)
)
)
)
createDialog unnamedRollout 149 210
/*x = $Dummy001
y = $Sphere001
raydir = y.pos - x.pos
raypos = x.pos
getray = ray raypos raydir
temp = intersectray y getray
x.pos = temp.pos