\u5229\u7528Interpolator\u5185\u63d2\u5668\u8282\u70b9\u548cTimeSensor\u65f6\u95f4\u4f20\u611f\u5668\u8282\u70b9\uff0c\u518d\u52a0\u4e0aROUTE\u8bed\u53e5\uff0c\u4eba\u4eec\u53ef\u4ee5\u7f16\u5199\u51faVRML\u52a8\u753b\u7a0b\u5e8f\u3002\u5229\u7528\u5176\u5b83\u4f20\u611f\u5668Sensor\u8282\u70b9\uff0c\u4eba\u4eec\u53ef\u4ee5\u7f16\u5199\u51faVRML\u4ea4\u4e92\u7a0b\u5e8f\u3002\u4e0b\u9762\u6211\u4eec\u5bf9\u8fd9\u4e9b\u8282\u70b9\u4e00\u4e00\u4ecb\u7ecd\uff1a <\/p>\n
\u4e00. CylinderSensor\u8282\u70b9 <\/p>\n
\u4f5c\u7528\uff1a \u53ef\u4f7f\u9f20\u6807\u7684\u79fb\u52a8\u8f6c\u53d8\u6210\u5f62\u4f53\u7684\u7ed5\u81ea\u8eabY\u8f74\u7684\u65cb\u8f6c\u8fd0\u52a8\u3002 <\/p>\n
\u901a\u8fc7\u5750\u6807\u53d8\u6362\uff0c\u53ef\u4f7f\u5f62\u4f53\u7ed5\u4efb\u610f\u8f74\u65cb\u8f6c\u3002 <\/p>\n
\u53ef\u4ee5\u7528\u9f20\u6807\u62d6\u52a8\u4e00\u4e2a\u5f62\u4f53\uff0c\u6765\u4f7f\u81ea\u8eab\u65cb\u8f6c\u3002 <\/p>\n
\u4e5f\u53ef\u4ee5\u7528\u9f20\u6807\u62d6\u52a8\u4e00\u4e2a\u5f62\u4f53\uff0c\u6765\u4f7f\u53e6\u4e00\u4e2a\u5f62\u4f53\u65cb\u8f6c <\/p>\n
\u4e3b\u8981\u5b57\u6bb5\uff1a maxAngle \u53ef\u7528\u6765\u63a7\u5236\u6700\u5927\u65cb\u8f6c\u89d2\u5ea6 <\/p>\n
minAngle \u53ef\u7528\u6765\u63a7\u5236\u6700\u5c0f\u65cb\u8f6c\u89d2\u5ea6 <\/p>\n
rotation_changed \u5411\u5916\u53d1\u51fa\u7684\u65cb\u8f6c\u4fe1\u53f7 <\/p>\n
\u7f16\u7a0b\u6b65\u9aa41: \u5229\u7528Transform\u6784\u9020\u4e00\u4e2a\u5750\u6807\u7cfb\uff0c\u91cc\u9762\u653e\u7f6e\u4e24\u4e2a\u5185\u5bb9\uff1a
\u4e00\u4e2a\u5f62\u4f53\u548c\u4e00\u4e2aCylinderSensor\uff0c\u5b83\u4eec\u653e\u7f6e\u5728\u4e00\u4e2a\u65b9\u6269\u5f27\u91cc\u9762\u3002 <\/p>\n
\u7528DEF\u5bf9Transform\u548cCylinderSensor\u547d\u540d\uff0c
\u5047\u8bbeTransform\u7684\u540d\u5b57\u4e3aNAMETT\uff0cCylinderSensor\u7684\u540d\u5b57\u4e3aNAMECC\u3002 <\/p>\n
\u7f16\u7a0b\u6b65\u9aa42: \u901a\u8fc7\u7f16\u5199\u4e00\u4e2aROUTE\u8bed\u53e5\uff0c\u4f7f\u9f20\u6807\u7684\u79fb\u52a8\u53d8\u6210\u5f62\u4f53\u7684\u8f6c\u52a8\u3002 <\/p>\n
\u7f16\u5199\u7684ROUTE\u8bed\u53e5\u4e3a\uff1aROUTE NAMECC.rotation TO NAMETT.rotation
(\u4e5f\u53ef\u4ee5\u5199\u6210\uff1aROUTE NAMECC.rotation_changed TO NAMETT.set_rotation) <\/p>\n
\u70b9\u51fb\u8fd9\u91cc\u53ef\u8fd0\u884c\u4e66\u4e2dP66\u9875\u7684EX7_01.WRL(\u9ec4\u8272\u7acb\u65b9\u4f53\u53ef\u7528\u9f20\u6807\u62d6\u52a8\u65cb\u8f6c\uff09
\u70b9\u51fb\u8fd9\u91cc\u53ef\u9605\u8bfb\u4e66\u4e2dP66\u9875\u7684EX7_01.WRL(\u9ec4\u8272\u7acb\u65b9\u4f53\u53ef\u7528\u9f20\u6807\u62d6\u52a8\u65cb\u8f6c\uff09 <\/p>\n
\u70b9\u51fb\u8fd9\u91cc\u53ef\u8fd0\u884c\u4e66\u4e2dP67\u9875\u7684EX7_02.WRL(\u7528\u9f20\u6807\u62d6\u52a8\u53f3\u4e0b\u89d2\u7684\u5f62\u4f53\uff0c\u53ef\u4f7f\u684c\u5b50\u65cb\u8f6c\uff09 <\/p>\n
\u70b9\u51fb\u8fd9\u91cc\u53ef\u9605\u8bfb\u4e66\u4e2dP67\u9875\u7684EX7_02.WRL(\u7528\u9f20\u6807\u62d6\u52a8\u53f3\u4e0b\u89d2\u7684\u5f62\u4f53\uff0c\u53ef\u4f7f\u684c\u5b50\u65cb\u8f6c\uff09 <\/p>\n
\u4e8c. PlaneSensor\u8282\u70b9 <\/p>\n
\u4f5c\u7528\uff1a \u53ef\u4f7f\u9f20\u6807\u7684\u79fb\u52a8\u8f6c\u53d8\u6210\u5f62\u4f53\u6cbf\u81ea\u8eabZ=0\u7684\u5e73\u9762\u7684\u79fb\u52a8\u3002 <\/p>\n
\u901a\u8fc7\u5750\u6807\u53d8\u6362\uff0c\u53ef\u4f7f\u5f62\u4f53\u7ed5\u4efb\u610f\u8f74\u65cb\u8f6c\u3002 <\/p>\n
\u53ef\u4ee5\u7528\u9f20\u6807(\u6309\u4f4f\u9f20\u6807\u5de6\u952e)\u62d6\u52a8\u4e00\u4e2a\u5f62\u4f53\uff0c\u6765\u4f7f\u81ea\u8eab\u79fb\u52a8\u3002 <\/p>\n
\u4e5f\u53ef\u4ee5\u7528\u9f20\u6807(\u6309\u4f4f\u9f20\u6807\u5de6\u952e)\u62d6\u52a8\u4e00\u4e2a\u5f62\u4f53\uff0c\u6765\u4f7f\u53e6\u4e00\u4e2a\u5f62\u4f53\u79fb\u52a8 <\/p>\n
\u4e3b\u8981\u5b57\u6bb5\uff1a maxPosition \u53ef\u7528\u6765\u63a7\u5236\u6700\u5927\u79fb\u52a8\u4f4d\u7f6e
minPosition \u53ef\u7528\u6765\u63a7\u5236\u6700\u5c0f\u79fb\u52a8\u4f4d\u7f6e
translation_changed \u5411\u5916\u53d1\u51fa\u7684\u79fb\u52a8\u4fe1\u53f7 <\/p>\n
\u7f16\u7a0b\u6b65\u9aa4: \u4e0eCylinderSensor\u76f8\u540c <\/p>\n
\u70b9\u51fb\u8fd9\u91cc\u53ef\u8fd0\u884c\u4e66\u4e2dP69\u9875\u7684EX7_03.WRL(\u7ea2\u8272\u5706\u9525\u53ef\u7528\u9f20\u6807\u62c9\u7740\u5728\u677f\u4e0a\u79fb\u52a8\uff09 <\/p>\n
\u70b9\u51fb\u8fd9\u91cc\u53ef\u9605\u8bfb\u4e66\u4e2dP69\u9875\u7684EX7_03.WRL(\u7ea2\u8272\u5706\u9525\u53ef\u7528\u9f20\u6807\u62c9\u7740\u5728\u677f\u4e0a\u79fb\u52a8\uff09 <\/p>\n
\u70b9\u51fb\u8fd9\u91cc\u53ef\u8fd0\u884c\u4e66\u4e2dP70\u9875\u7684EX7_04.WRL(\u62d6\u52a8\u677f\u4e0a\u7684\u4e24\u4e2a\u5c0f\u5f62\u4f53\uff0c\u53ef\u5e26\u52a8\u677f\u4e0a\u7684\u5927\u5f62\u4f53\uff09 <\/p>\n
\u70b9\u51fb\u8fd9\u91cc\u53ef\u9605\u8bfb\u4e66\u4e2dP70\u9875\u7684EX7_04.WRL(\u62d6\u52a8\u677f\u4e0a\u7684\u4e24\u4e2a\u5c0f\u5f62\u4f53\uff0c\u53ef\u5e26\u52a8\u677f\u4e0a\u7684\u5927\u5f62\u4f53\uff09 <\/p>\n
\u4e09. SphereSensor\u8282\u70b9 <\/p>\n
\u4f5c\u7528\uff1a \u53ef\u4f7f\u9f20\u6807\u7684\u79fb\u52a8\u8f6c\u53d8\u6210\u5f62\u4f53\u7ed5\u81ea\u8eab\u539f\u70b9\u7684\u8f6c\u52a8 <\/p>\n
\u53ef\u4ee5\u7528\u9f20\u6807(\u6309\u4f4f\u9f20\u6807\u5de6\u952e)\u62d6\u52a8\u4e00\u4e2a\u5f62\u4f53\uff0c\u6765\u4f7f\u81ea\u8eab\u8f6c\u52a8 <\/p>\n
\u4e5f\u53ef\u4ee5\u7528\u9f20\u6807(\u6309\u4f4f\u9f20\u6807\u5de6\u952e)\u62d6\u52a8\u4e00\u4e2a\u5f62\u4f53\uff0c\u6765\u4f7f\u53e6\u4e00\u4e2a\u5f62\u4f53\u8f6c\u52a8 <\/p>\n
\u4e3b\u8981\u5b57\u6bb5\uff1a rotation_changed \u5411\u5916\u53d1\u51fa\u7684\u79fb\u52a8\u4fe1\u53f7 <\/p>\n
\u7f16\u7a0b\u6b65\u9aa4\uff1a \u4e0eCylinderSensor\u76f8\u540c <\/p>\n
\u70b9\u51fb\u8fd9\u91cc\u53ef\u8fd0\u884c\u4e66\u4e2dP74\u9875\u7684EX7_06.WRL(\u7528\u9f20\u6807\u8f6c\u52a8\u7403\uff0c\u53ef\u4f7f\u5c0f\u4e11\u8054\u52a8\uff09 <\/p>\n
\u70b9\u51fb\u8fd9\u91cc\u53ef\u9605\u8bfb\u4e66\u4e2dP74\u9875\u7684EX7_06.WRL(\u7528\u9f20\u6807\u8f6c\u52a8\u7403\uff0c\u53ef\u4f7f\u5c0f\u4e11\u8054\u52a8\uff09 <\/p>\n
\u56db. ProximitySensor\u8282\u70b9 <\/p>\n
\u4f5c\u7528\uff1a \u53ef\u4ee5\u68c0\u6d4b\u5230\u89c2\u5bdf\u70b9\u63a5\u8fd1\u7684\u4fe1\u53f7\uff0c\u5229\u7528\u5b83\u53ef\u63a7\u5236\u5176\u5b83\u64cd\u4f5c\uff0c\u5982\u53d1\u51fa\u58f0\u97f3\uff0c\u8ba9\u5f62\u4f53\u8fd0\u52a8\u3001\u8ba9\u5f62\u4f53\u989c\u8272\u53d8\u5316\u7b49 <\/p>\n
\u4e3b\u8981\u5b57\u6bb5\uff1a size \u7528\u6765\u8bbe\u5b9a\u53ef\u63a2\u6d4b\u8303\u56f4\uff0c\u5176\u4e2d\u5fc3\u5728\u5c40\u90e8\u5750\u6807\u7cfb\u7684\u539f\u70b9 <\/p>\n
enterTime \u53d1\u51fa\u63a5\u8fd1\u4fe1\u53f7 <\/p>\n
exitTime \u53d1\u51fa\u9000\u51fa\u4fe1\u53f7 <\/p>\n
\u7f16\u7a0b\u6b65\u9aa41\uff1a \u5728\u4e00\u4e2a\u5c40\u90e8\u5750\u6807\u7cfb\u4e2d\uff0c\u7ed9\u51fa\u4e00\u4e2a\u7528DEF\u547d\u540d\u7684ProximitySensor\u548c\u4e00\u4e2a\u5f62\u4f53 <\/p>\n
\u7f16\u7a0b\u6b65\u9aa42: \u901a\u8fc7\u4e00\u4e2aROUTE\u8bed\u53e5\uff0c\u5c06ProximitySensor\u7684\u63a2\u6d4b\u4fe1\u53f7\u4f20\u7ed9\u4e00\u4e2a\u65f6\u95f4\u4f20\u611f\u5668\u6216\u4f20\u7ed9\u4e00\u4e2aJavascript\u7a0b\u5e8f\uff0c\u4f7f\u7a0b\u5e8f\u53d1\u751f\u76f8\u5e94\u7684\u53d8\u5316\uff0c\u5982\u52a8\u753b\u3001\u53d1\u51fa\u58f0\u97f3\u3001\u6539\u53d8\u989c\u8272\u7b49\u3002 <\/p>\n
\u5047\u8bbe\u4e00\u4e2aProximitySensor\u7684\u540d\u5b57\u4e3aPPP\uff0c\u4e00\u4e2a\u65f6\u95f4\u4f20\u611f\u5668TimeSensor\u7684\u540d\u5b57\u4e3aTTT\uff0c\u5219\u8fd9\u4e2aROUTE\u8bed\u53e5\u53ef\u5199\u6210\u4e0b\u9762\u7684\u5f62\u5f0f\uff0c\u4ece\u800c\u542f\u52a8\u4e00\u4e2a\u52a8\u753b\u6548\u679c\uff1a <\/p>\n
ROUTE PPP.enterTime TO TTT.startTime <\/p>\n
\u70b9\u51fb\u8fd9\u91cc\u53ef\u8fd0\u884c\u4e66\u4e2dP72\u9875\u7684EX7_05.WRL(\u8d70\u8fdb\u5927\u95e8\uff0c\u95e8\u5c06\u6253\u5f00\uff0c\u8fdc\u79bb\u5927\u95e8\uff0c\u95e8\u5c06\u5173\u95ed\uff09 <\/p>\n
\u70b9\u51fb\u8fd9\u91cc\u53ef\u9605\u8bfb\u4e66\u4e2dP72\u9875\u7684EX7_05.WRL(\u8d70\u8fdb\u5927\u95e8\uff0c\u95e8\u5c06\u6253\u5f00\uff0c\u8fdc\u79bb\u5927\u95e8\uff0c\u95e8\u5c06\u5173\u95ed\uff09 <\/p>\n
\u4e94. TouchSensor\u8282\u70b9 <\/p>\n
\u4f5c\u7528\uff1a \u53ef\u63a5\u6536\u9f20\u6807\u70b9\u51fb\u5f62\u4f53\u7684\u52a8\u4f5c\uff0c\u5e76\u4f7f\u7a0b\u5e8f\u53d1\u751f\u76f8\u5e94\u53d8\u5316\uff0c\u5982\u52a8\u753b\u3001\u53d1\u51fa\u58f0\u97f3\u3001\u6539\u53d8\u989c\u8272 <\/p>\n
\u4e3b\u8981\u5b57\u6bb5\uff1a isOver \u5f53\u9f20\u6807\u79fb\u5230\u5f62\u4f53\u4e0a\u65b9\u65f6\uff0c\u5f62\u4f53\u53d1\u51fa\u7684\u903b\u8f91\u4fe1\u53f7 <\/p>\n
touchTime \u5f53\u9f20\u6807\u70b9\u51fb\u5f62\u4f53\u65f6\uff0c\u5f62\u4f53\u53d1\u51fa\u7684\u65f6\u95f4\u4fe1\u53f7 <\/p>\n
\u7f16\u7a0b\u6b65\u9aa41: \u5728\u4e00\u4e2a\u5c40\u90e8\u5750\u6807\u7cfb\u4e2d\uff0c\u7ed9\u51fa\u4e00\u4e2a\u5f62\u4f53\u53ca\u7528DEF\u547d\u540d\u7684TouchSensor <\/p>\n
\u7a0b\u5e8f\u8fd0\u884c\u65f6\uff0c\u5f53\u9f20\u6807\u79fb\u5230\u5f62\u4f53\u4e0a\u65f6\uff0cTouchSensor\u51c6\u5907\u63a5\u53d7\u70b9\u51fb\u4fe1\u53f7\uff0c\u540c\u65f6\u53d1\u51faisOver\u4fe1\u53f7 <\/p>\n
\u7f16\u7a0b\u6b65\u9aa42: \u5229\u7528isOver\u6216touchTime\u4fe1\u53f7\uff0c\u4f7f\u7a0b\u5e8f\u53d1\u751f\u76f8\u5e94\u53d8\u5316\uff0c\u5982\u52a8\u753b\u3001\u53d1\u51fa\u58f0\u97f3\u3001\u6539\u53d8\u989c\u8272 <\/p>\n
\u4e0b\u9762\u662f\u4e00\u4e2a\u5229\u7528TouchSensor\u7684\u6700\u7b80\u5355\u7684\u7a0b\u5e8f\uff1a
#VRML V2.0 utf8 <\/p>\n
DEF TRAN Transform {
children [
Shape {
appearance Appearance {material Material {diffuseColor 1 0 0}}
geometry Box {}
}
DEF TTT TouchSensor {}
]
} <\/p>\n
DEF TS TimeSensor {
cycleInterval 10
}
DEF pi PositionInterpolator{
key [0 0.5 1]
keyValue [0 0 0 , 0 5 0, 0 0 0]
}
ROUTE TTT.touchTime TO TS.startTime
ROUTE TS.fraction_changed TO pi.set_fraction
ROUTE pi.value_changed TO TRAN.translation <\/p>\n
Background {skyColor 1 1 1} <\/p>\n","protected":false},"excerpt":{"rendered":"
\u5229\u7528Interpolator\u5185\u63d2\u5668\u8282\u70b9\u548cTimeSensor\u65f6\u95f4\u4f20\u611f\u5668\u8282\u70b9\uff0c\u518d\u52a0\u4e0aROUTE\u8bed\u53e5\uff0c\u4eba\u4eec\u53ef\u4ee5\u7f16\u5199 … Continue reading VRML\u4ea4\u4e92\u7a0b\u5e8f\u7f16\u7a0b<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-335","post","type-post","status-publish","format-standard","hentry","without-featured-image"],"_links":{"self":[{"href":"https:\/\/1vr.cn\/index.php?rest_route=\/wp\/v2\/posts\/335","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/1vr.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/1vr.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/1vr.cn\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/1vr.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=335"}],"version-history":[{"count":1,"href":"https:\/\/1vr.cn\/index.php?rest_route=\/wp\/v2\/posts\/335\/revisions"}],"predecessor-version":[{"id":998,"href":"https:\/\/1vr.cn\/index.php?rest_route=\/wp\/v2\/posts\/335\/revisions\/998"}],"wp:attachment":[{"href":"https:\/\/1vr.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=335"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/1vr.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=335"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/1vr.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=335"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}