Refresh the Texture????
Blitz3D Forums/Blitz3D Programming/Refresh the Texture????
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I'm making a tool(program) that will preview the 3d model while you texture it in another 2d image editor... example: *i load the mesh in my 3d program and apply the texture pattern(UV) *then i'll open the texture map in photoshop(or any of the same kind) *i save everytime i make change in my texture * then REFRESH the progam to view changes in texture applied in the model the problem is i cant arrive with an idea to refresh the texture.. :) |
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Just my opinion but to prevent loading it multiple times I would just create a small little routine that frees the texture from memory and reloads it when you hit Refresh.If Refresh = 1 FreeTexture(oldtexturename) LoadTexture(newtexturename) EntityTexture(entity,newtexturename) Refresh = 0 EndIf Disclaimer: I suck at programming. |
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stayne >> tried what you suggested but not working, i dont kwnow why.. here's the code ;;;; mesh.3ds is the mesh to texture ;;;; meshtexture is the texture Graphics3D 800,600,32,2 SetBuffer BackBuffer() mesh=LoadMesh("mesh.3ds") meshtexture=LoadTexture("texture.png") EntityTexture mesh,meshtexture,0,0 PositionEntity mesh,0,0,0 EntityFX mesh,1 light=CreateLight() PositionEntity light,EntityX(mesh),EntityY(Mesh)+MeshHeight(mesh),EntityZ(mesh) cam=CreateCamera() PositionEntity cam,EntityX(mesh),EntityY(Mesh),EntityZ(mesh) - MeshDepth(mesh) -20 turnspeed#=1 While Not KeyHit(1) x#=0 y#=0 z#=0 If KeyDown(17) Then x#=x#+.01*MeshDepth(mesh) If KeyDown(31) Then x#=x#-.01*MeshDepth(mesh) If KeyDown(32) Then y#=y#+.01*MeshDepth(mesh) If KeyDown(30) Then y#=y#-.01*MeshDepth(mesh) TurnEntity mesh,x#*turnspeed,y#*turnspeed,z#*turnspeed If KeyDown(42) Then turnspeed#=3 If Not KeyDown(42) Then turnspeed#=1 If KeyHit(57) Then FreeTexture(meshtexture) meshtexture=LoadTexture("texture.png") EntityTexture(mesh,meshtexture) EndIf RenderWorld UpdateWorld Flip Wend End |
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Read the last post here. It's old but probably still applies. http://www.blitzmax.com/Community/posts.php?topic=34673#378333 |
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thanks stayne!!! |