Code archives/3D Graphics - Misc/.b3d Animation using ExtractAnimSeq
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| I wrote this really to view Psionics animated Ninja model and to see how the ExtractAnimSeq command worked in Blitz. I have never used this command in anger before as I havent had an animated model to work with. Many Thanks to Psionic for donating his work. Use the 'Q' and 'W' keys to change from the normal walk anim to the stealth anim - the rest of the keys can be used to transpose to the one-shot animation sequences or the looping idle sequences. You can rotate and raise lower the head using the cursor keys. The head rotation can go a bit mad at times because some animation sequences use head rotation as well - it works best in the walk sequence. Have Fun ! | |||||
; ID: 660
; Author: Smiff
; Date: 2003-04-25 21:21:11
; Title: .b3d Animation using ExtractAnimSeq
; Description: An Example of using The ExtractAnimSeq Command
;**********************************************************************************
;
; B3D Animation Example using ExtractAnimSeq ------------------- Rik Smiff April 2003
;
;
; Use Keys Q through to X to transpose animation sequences.
;
; Use the Cursor Keys to Pitch and Yaw the Ninjas Head
; - this will blend with the currently running animation
;
; You will need the B3D Animated Ninja Model "Ninja.b3d"
; Kindly donated by Psionic available at
;
; http://www.psionic3d.co.uk
; Many Thanks to Psionic.
; Animation Frames
;
; 1-14 Walk (normal)
; 15-30 Stealth Walk
; 32-44 Punch And swipe sword
; 45-59 Swipe And spin sword
; 60-68 Overhead twohanded downswipe
; 69-72 Up To block position (play backwards To Lower sword If you want)
; 73-83 Forward kick
; 84-93 Pick up from Floor (Or down To crouch at frame 87)
; 94-102 Jump
; 103-111 Jump without height (For programmer controlled jumps)
; 112-125 High jump To Sword Kill (Finish em off move??)
; 126-133 Side Kick
; 134-145 Spinning Sword attack (might wanna speed this up in game)
; 146-158 Backflip
; 159-165 Climb wall
; 166-173 Death 1 - Fall back onto ground
; 174-182 Death 2 - Fall forward onto ground
; 184-205 Idle 1 - Breathe heavily
; 206-250 Idle 2
; 251-300 Idle 3
;**********************************************************************************
Graphics3D 800,600
SetBuffer BackBuffer()
camera=CreateCamera()
MoveEntity camera,0,3,0
CameraViewport camera,0,0,GraphicsWidth(),GraphicsHeight()
AmbientLight 255,255,255
;********** Load Model and Prepare Animation Sequences
Global ninja=LoadAnimMesh("ninja4.b3d"); This will load All Frames into Sequence 0
Global walk=ExtractAnimSeq (ninja,0,14); Extract frames 0 to 14 into Sequence 1 - the value 1 is assigned to the Global walk
Global stealth=ExtractAnimSeq (ninja,15,30); Extract frames 15 to 30 into Sequence 2 - the value 2 is assigned to the Global stealth
Global punch_swipe=ExtractAnimSeq (ninja,32,44); And so on extracting each set of frames into a seperate sequence
Global swipe_spin=ExtractAnimSeq (ninja,45,59); and assigning the sequence number to a global variable.
Global overhead=ExtractAnimSeq (ninja,60,68)
Global block=ExtractAnimSeq (ninja,69,72)
Global fwd_kick=ExtractAnimSeq (ninja,73,83)
Global pickup=ExtractAnimSeq (ninja,84,93)
Global jump=ExtractAnimSeq (ninja,94,102)
Global jump_static=ExtractAnimSeq (ninja,103,111)
Global jump_kill_sword=ExtractAnimSeq (ninja,112,125)
Global sidekick=ExtractAnimSeq (ninja,126,133)
Global spin_sword_attack=ExtractAnimSeq (ninja,134,145)
Global backflip=ExtractAnimSeq (ninja,146,158)
Global climb_wall=ExtractAnimSeq (ninja,159,165)
Global death_fall_back=ExtractAnimSeq (ninja,166,173)
Global death_fall_fwd=ExtractAnimSeq (ninja,174,182)
Global idle_breathe_heavy=ExtractAnimSeq (ninja,184,205)
Global idle_2=ExtractAnimSeq (ninja,206,250)
Global idle_3=ExtractAnimSeq (ninja,251,300)
Global crouch=ExtractAnimSeq (ninja,84,87)
;
;locate the head bone in the model and assign it to the Global 'head'
Global head=FindChild(ninja,"Joint7")
;State values
Global s_walk=0
Global s_stealth=1
;Head rotation Variables
Global headyaw,headpitch
Global state
Const transpose = 40
;Position the model
MoveEntity ninja,0,0,7
ScaleEntity ninja,0.5,0.5,0.5
RotateEntity ninja,0,180,0
;************** Main Loop ***********************************
While Not KeyHit(1)
; Get Cursor Key Input for Manual Head Rotation
If KeyDown(203) Then headyaw=headyaw+1:If headyaw > 90 Then headyaw = 90
If KeyDown(205) Then headyaw=headyaw-1: If headyaw < -90 Then headyaw = -90
If KeyDown(200) Then headpitch=headpitch+1: If headpitch > 30 Then headpitch= 30
If KeyDown(208) Then headpitch=headpitch-1 : If headpitch < -45 Then headpitch= -45
; Get Key Input for Animation sequence change
If KeyHit(16) Then Animate ninja,1,0.1,walk,transpose:state=s_walk
If KeyHit(17) Then Animate ninja,1,0.1,stealth,transpose:state=s_stealth
If KeyHit(18) Then Animate ninja,3,0.1,punch_swipe,transpose
If KeyHit(19) Then Animate ninja,3,0.1,swipe_spin,transpose
If KeyHit(20) Then Animate ninja,3,0.1,overhead,transpose
If KeyHit(21) Then Animate ninja,3,0.1,block,transpose
If KeyHit(22) Then Animate ninja,3,0.1,fwd_kick,transpose
If KeyHit(23) Then Animate ninja,3,0.1,pickup,transpose
If KeyHit(24) Then Animate ninja,3,0.1,jump,transpose
If KeyHit(25) Then Animate ninja,3,0.1,jump_static,transpose
If KeyHit(30) Then Animate ninja,3,0.1,jump_kill_sword,transpose
If KeyHit(31) Then Animate ninja,3,0.1,sidekick,transpose
If KeyHit(32) Then Animate ninja,3,0.1,spin_sword_attack,transpose
If KeyHit(33) Then Animate ninja,3,0.1,backflip,transpose
If KeyHit(34) Then Animate ninja,1,0.1,climb_wall,transpose
If KeyHit(35) Then Animate ninja,3,0.1,death_fall_back,transpose
If KeyHit(36) Then Animate ninja,3,0.1,death_fall_fwd,transpose
If KeyHit(37) Then Animate ninja,1,0.1,idle_breathe_heavy,transpose
If KeyHit(38) Then Animate ninja,1,0.1,idle_2,transpose
If KeyHit(45) Then Animate ninja,1,0.1,idle_3,transpose
If KeyHit(44) Then Animate ninja,3,0.1,crouch,transpose
If Not Animating(ninja) Then
If state=s_walk Then Animate ninja,1,0.1,walk,40
If state=s_stealth Then Animate ninja,1,0.1,stealth,40
End If
UpdateWorld
;Update head rotation
TurnEntity head,headpitch,headyaw,0
RenderWorld
Flip
Wend |
Comments
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| This is very helpful for me. Thanks! |
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| WOOw good job |
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