Java Code Examples for processing.core.PShape#textureMode()
The following examples show how to use
processing.core.PShape#textureMode() .
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Example 1
| Source File: DwSoftGrid2D.java From PixelFlow with MIT License | 6 votes |
|
private void displayGridXY(PShape pg, PGraphics2D tex){
pg.beginShape(PConstants.TRIANGLE_STRIP);
pg.textureMode(PConstants.NORMAL);
pg.texture(tex);
pg.fill(material_color);
pg.noStroke();
int ix, iy;
for(iy = 0; iy < nodes_y-1; iy++){
for(ix = 0; ix < nodes_x; ix++){
vertex(pg, getNode(ix, iy+0), ix * tx_inv, (iy+0) * ty_inv);
vertex(pg, getNode(ix, iy+1), ix * tx_inv, (iy+1) * ty_inv);
}
ix -= 1; vertex(pg, getNode(ix, iy+1), 0, 0);
ix = 0; vertex(pg, getNode(ix, iy+1), 0, 0);
}
pg.endShape();
}
Example 2
| Source File: DwSoftGrid3D.java From PixelFlow with MIT License | 6 votes |
|
private void displayGridXY(PShape pg, float[][] normals, int iz, PGraphics2D tex){
pg.beginShape(PConstants.TRIANGLE_STRIP);
pg.textureMode(PConstants.NORMAL);
pg.texture(tex);
pg.fill(material_color);
int ix, iy;
for(iy = 0; iy < nodes_y-1; iy++){
for(ix = 0; ix < nodes_x; ix++){
vertex(pg, getNode3D(ix, iy+0, iz), normals[(iy+0)*nodes_x+ix], ix * tx_inv, (iy+0) * ty_inv);
vertex(pg, getNode3D(ix, iy+1, iz), normals[(iy+1)*nodes_x+ix], ix * tx_inv, (iy+1) * ty_inv);
}
ix -= 1; vertex(pg, getNode3D(ix, iy+1, iz), normals[(iy+1)*nodes_x+ix], 0, 0);
ix = 0; vertex(pg, getNode3D(ix, iy+1, iz), normals[(iy+1)*nodes_x+ix], 0, 0);
}
pg.endShape();
}
Example 3
| Source File: DwSoftGrid3D.java From PixelFlow with MIT License | 6 votes |
|
private void displayGridYZ(PShape pg, float[][] normals, int ix, PGraphics2D tex){
pg.beginShape(PConstants.TRIANGLE_STRIP);
pg.textureMode(PConstants.NORMAL);
pg.texture(tex);
pg.fill(material_color);
int iz, iy;
for(iz = 0; iz < nodes_z-1; iz++){
for(iy = 0; iy < nodes_y; iy++){
vertex(pg, getNode3D(ix, iy, iz+0), normals[(iz+0)*nodes_y+iy], iy * ty_inv, (iz+0) * tz_inv);
vertex(pg, getNode3D(ix, iy, iz+1), normals[(iz+1)*nodes_y+iy], iy * ty_inv, (iz+1) * tz_inv);
}
iy -= 1; vertex(pg, getNode3D(ix, iy, iz+1), normals[(iz+1)*nodes_y+iy], 0, 0);
iy = 0; vertex(pg, getNode3D(ix, iy, iz+1), normals[(iz+1)*nodes_y+iy], 0, 0);
}
pg.endShape();
}
Example 4
| Source File: DwSoftGrid3D.java From PixelFlow with MIT License | 6 votes |
|
private void displayGridXZ(PShape pg, float[][] normals, int iy, PGraphics2D tex){
pg.beginShape(PConstants.TRIANGLE_STRIP);
pg.textureMode(PConstants.NORMAL);
pg.texture(tex);
pg.fill(material_color);
int iz, ix;
for(iz = 0; iz < nodes_z-1; iz++){
for(ix = 0; ix < nodes_x; ix++){
vertex(pg, getNode3D(ix, iy, iz+0), normals[(iz+0)*nodes_x+ix], ix * tx_inv, (iz+0) * tz_inv);
vertex(pg, getNode3D(ix, iy, iz+1), normals[(iz+1)*nodes_x+ix], ix * tx_inv, (iz+1) * tz_inv);
}
ix -= 1; vertex(pg, getNode3D(ix, iy, iz+1), normals[(iz+1)*nodes_x+ix], 0, 0);
ix = 0; vertex(pg, getNode3D(ix, iy, iz+1), normals[(iz+1)*nodes_x+ix], 0, 0);
}
pg.endShape();
}
Example 5
| Source File: ParticleSystem.java From PixelFlow with MIT License | 5 votes |
|
public PShape createParticleShape(DwParticle2D particle, PImage pimg_sprite){
final float rad = 2;
PShape shp_sprite = papplet.createShape();
shp_sprite.beginShape(PConstants.QUADS);
shp_sprite.noStroke();
shp_sprite.noFill();
shp_sprite.tint(255,10,10);
if(particle.idx == IDX_MOUSE_PARTICLE){
shp_sprite.tint(200,100,100);
} else {
float r = 0 + papplet.random(-30, 30);
float g = 100;
float b = 100;
shp_sprite.tint(r,g,b);
}
shp_sprite.textureMode(PConstants.NORMAL);
shp_sprite.texture(pimg_sprite);
shp_sprite.normal(0, 0, 1);
shp_sprite.vertex(-rad, -rad, 0, 0);
shp_sprite.vertex(+rad, -rad, 1, 0);
shp_sprite.vertex(+rad, +rad, 1, 1);
shp_sprite.vertex(-rad, +rad, 0, 1);
shp_sprite.endShape();
return shp_sprite;
}
Example 6
| Source File: DwFoldingTile.java From PixelFlow with MIT License | 5 votes |
|
public void displayMesh(PShape pg, DwIndexedFaceSet ifs){
// pg.beginShape(PConstants.TRIANGLES);
pg.textureMode(PConstants.NORMAL);
pg.texture(DEF.style.texture);
pg.noStroke();
int s0,s1,s2;
int i0,i1,i2;
float[] t0,t1,t2;
float[] v0,v1,v2;
for(int i = 0; i < DEF.FACES_COUNT; i++){
i0 = faces[i][0]; v0 = ifs.verts[i0];
i1 = faces[i][1]; v1 = ifs.verts[i1];
i2 = faces[i][2]; v2 = ifs.verts[i2];
i0 = DEF.FACES[i][0]; s0 = DEF.HILO[i0]; t0 = DEF.TEX_COORDS[i0];
i1 = DEF.FACES[i][1]; s1 = DEF.HILO[i1]; t1 = DEF.TEX_COORDS[i1];
i2 = DEF.FACES[i][2]; s2 = DEF.HILO[i2]; t2 = DEF.TEX_COORDS[i2];
int ci = DEF.FACES_COL[i];
if(DEF.style.texture != null){
DwDisplayUtils.vertex(pg, v0, t0);
DwDisplayUtils.vertex(pg, v1, t1);
DwDisplayUtils.vertex(pg, v2, t2);
} else {
// pg.fill(DEF.style.COL[s0]); DwDisplayUtils.vertex(pg, v0);
// pg.fill(DEF.style.COL[s1]); DwDisplayUtils.vertex(pg, v1);
// pg.fill(DEF.style.COL[s2]); DwDisplayUtils.vertex(pg, v2);
pg.fill(DEF.style.RGBS[ci][s0]); DwDisplayUtils.vertex(pg, v0);
pg.fill(DEF.style.RGBS[ci][s1]); DwDisplayUtils.vertex(pg, v1);
pg.fill(DEF.style.RGBS[ci][s2]); DwDisplayUtils.vertex(pg, v2);
}
}
// pg.endShape();
}
Example 7
| Source File: DwFoldingTile.java From PixelFlow with MIT License | 5 votes |
|
public void displayMesh(PShape pg, DwParticle3D[] particles){
// pg.beginShape(PConstants.TRIANGLES);
pg.textureMode(PConstants.NORMAL);
pg.texture(DEF.style.texture);
pg.noStroke();
int s0,s1,s2;
int i0,i1,i2;
float[] t0,t1,t2;
DwParticle3D v0,v1,v2;
for(int i = 0; i < DEF.FACES_COUNT; i++){
i0 = faces[i][0]; v0 = particles[i0]; if(v0.all_springs_deactivated) continue;
i1 = faces[i][1]; v1 = particles[i1]; if(v1.all_springs_deactivated) continue;
i2 = faces[i][2]; v2 = particles[i2]; if(v2.all_springs_deactivated) continue;
i0 = DEF.FACES[i][0]; s0 = DEF.HILO[i0]; t0 = DEF.TEX_COORDS[i0];
i1 = DEF.FACES[i][1]; s1 = DEF.HILO[i1]; t1 = DEF.TEX_COORDS[i1];
i2 = DEF.FACES[i][2]; s2 = DEF.HILO[i2]; t2 = DEF.TEX_COORDS[i2];
int ci = DEF.FACES_COL[i];
if(DEF.style.texture != null){
DwDisplayUtils.vertex(pg, v0, t0);
DwDisplayUtils.vertex(pg, v1, t1);
DwDisplayUtils.vertex(pg, v2, t2);
} else {
// pg.fill(DEF.style.COL[s0]); DwDisplayUtils.vertex(pg, v0);
// pg.fill(DEF.style.COL[s1]); DwDisplayUtils.vertex(pg, v1);
// pg.fill(DEF.style.COL[s2]); DwDisplayUtils.vertex(pg, v2);
pg.fill(DEF.style.RGBS[ci][s0]); DwDisplayUtils.vertex(pg, v0);
pg.fill(DEF.style.RGBS[ci][s1]); DwDisplayUtils.vertex(pg, v1);
pg.fill(DEF.style.RGBS[ci][s2]); DwDisplayUtils.vertex(pg, v2);
}
}
// pg.endShape();
}
Example 8
| Source File: Shapes.java From haxademic with MIT License | 5 votes |
|
public static PShape createRectSingleUV(float size, float uvX, float uvY) {
PShape sh = P.p.createShape();
sh.beginShape(P.QUADS);
sh.textureMode(P.NORMAL);
// BL, BR, TR, TL
sh.vertex(-size, size, 0, uvX, uvY);
sh.vertex( size, size, 0, uvX, uvY);
sh.vertex( size, -size, 0, uvX, uvY);
sh.vertex(-size, -size, 0, uvX, uvY);
sh.endShape();
return sh;
}
Example 9
| Source File: ParticleSystem.java From PixelFlow with MIT License | 4 votes |
|
public PShape createParticleShape(DwParticle2D particle, PImage sprite_img){
final float rad = particle.rad;
PShape shp_particle = papplet.createShape(PShape.GROUP);
if( PARTICLE_SHAPE_IDX >= 0 && PARTICLE_SHAPE_IDX < 4){
PShape sprite = papplet.createShape(PShape.GEOMETRY);
sprite.beginShape(PConstants.QUAD);
sprite.noStroke();
sprite.noFill();
sprite.textureMode(PConstants.NORMAL);
sprite.texture(sprite_img);
sprite.normal(0, 0, 1);
sprite.vertex(-rad, -rad, 0, 0);
sprite.vertex(+rad, -rad, 1, 0);
sprite.vertex(+rad, +rad, 1, 1);
sprite.vertex(-rad, +rad, 0, 1);
sprite.endShape();
shp_particle.addChild(sprite);
}
else if( PARTICLE_SHAPE_IDX == 4){
float threshold1 = 1; // radius shortening for arc segments
float threshold2 = 140; // arc between segments
double arc1 = Math.acos(Math.max((rad-threshold1), 0) / rad);
double arc2 = (180 - threshold2) * Math.PI / 180;
double arc = Math.min(arc1, arc2);
int num_vtx = (int)Math.ceil(2*Math.PI/arc);
// System.out.println(num_vtx);
PShape circle = papplet.createShape(PShape.GEOMETRY);
circle.beginShape();
circle.noStroke();
circle.fill(200,100);
for(int i = 0; i < num_vtx; i++){
float vx = (float) Math.cos(i * 2*Math.PI/num_vtx) * rad;
float vy = (float) Math.sin(i * 2*Math.PI/num_vtx) * rad;
circle.vertex(vx, vy);
}
circle.endShape(PConstants.CLOSE);
PShape line = papplet.createShape(PShape.GEOMETRY);
line.beginShape(PConstants.LINES);
line.stroke(0, 100);
line.strokeWeight(1);
line.vertex(0, 0);
line.vertex(-(rad-1), 0);
line.endShape();
// PShape circle = papplet.createShape(PConstants.ELLIPSE, 0, 0, rad*2, rad*2);
// circle.setStroke(false);
// circle.setFill(papplet.color(200,100));
//
// PShape line = papplet.createShape(PConstants.LINE, 0, 0, -(rad-1), 0);
// line.setStroke(papplet.color(0,200));
// line.setStrokeWeight(1);
shp_particle.addChild(circle);
shp_particle.addChild(line);
}
return shp_particle;
}
Example 10
| Source File: ParticleSystem.java From PixelFlow with MIT License | 4 votes |
|
public PShape createParticleShape(DwParticle2D particle, PImage sprite_img){
final float rad = particle.rad;
PShape shp_particle = papplet.createShape(PShape.GROUP);
if( PARTICLE_SHAPE_IDX >= 0 && PARTICLE_SHAPE_IDX < 4){
PShape sprite = papplet.createShape(PShape.GEOMETRY);
sprite.beginShape(PConstants.QUAD);
sprite.noStroke();
sprite.noFill();
sprite.textureMode(PConstants.NORMAL);
sprite.texture(sprite_img);
sprite.normal(0, 0, 1);
sprite.vertex(-rad, -rad, 0, 0);
sprite.vertex(+rad, -rad, 1, 0);
sprite.vertex(+rad, +rad, 1, 1);
sprite.vertex(-rad, +rad, 0, 1);
sprite.endShape();
shp_particle.addChild(sprite);
}
else if( PARTICLE_SHAPE_IDX == 4){
float threshold1 = 1; // radius shortening for arc segments
float threshold2 = 140; // arc between segments
double arc1 = Math.acos(Math.max((rad-threshold1), 0) / rad);
double arc2 = (180 - threshold2) * Math.PI / 180;
double arc = Math.min(arc1, arc2);
int num_vtx = (int)Math.ceil(2*Math.PI/arc);
// System.out.println(num_vtx);
PShape circle = papplet.createShape(PShape.GEOMETRY);
circle.beginShape();
circle.noStroke();
circle.fill(200,100);
for(int i = 0; i < num_vtx; i++){
float vx = (float) Math.cos(i * 2*Math.PI/num_vtx) * rad;
float vy = (float) Math.sin(i * 2*Math.PI/num_vtx) * rad;
circle.vertex(vx, vy);
}
circle.endShape(PConstants.CLOSE);
PShape line = papplet.createShape(PShape.GEOMETRY);
line.beginShape(PConstants.LINES);
line.stroke(0, 100);
line.strokeWeight(1);
line.vertex(0, 0);
line.vertex(-(rad-1), 0);
line.endShape();
// PShape circle = papplet.createShape(PConstants.ELLIPSE, 0, 0, rad*2, rad*2);
// circle.setStroke(false);
// circle.setFill(papplet.color(200,100));
//
// PShape line = papplet.createShape(PConstants.LINE, 0, 0, -(rad-1), 0);
// line.setStroke(papplet.color(0,200));
// line.setStrokeWeight(1);
shp_particle.addChild(circle);
shp_particle.addChild(line);
}
return shp_particle;
}
Example 11
| Source File: Shapes.java From haxademic with MIT License | 4 votes |
|
public static PShape createDisc(float radius, int vertices, int rows, PImage tex) {
P.p.textureMode(P.NORMAL);
PShape sh = P.p.createShape();
sh.beginShape(P.TRIANGLES);
sh.textureMode(P.NORMAL);
if(tex != null) sh.texture(tex);
sh.noStroke();
float radiusTwo = radius * 2f;
float rowSize = radius / (float) rows;
float segmentRads = P.TWO_PI / vertices;
for( int v = 0; v < vertices; v++ ) {
for( int r = 0; r < rows; r++ ) {
float curRads = v * segmentRads;
float nextRads = (v+1) * segmentRads;
float curRadius = r * rowSize;
float nextRadius = (r+1) * rowSize;
float x1 = P.cos(curRads) * curRadius;
float y1 = P.sin(curRads) * curRadius;
float u1 = (x1 + radius) / radiusTwo; // normalize within texture - move from being centered
float v1 = (y1 + radius) / radiusTwo;
float x2 = P.cos(curRads) * nextRadius;
float y2 = P.sin(curRads) * nextRadius;
float u2 = (x2 + radius) / radiusTwo; // normalize within texture - move from being centered
float v2 = (y2 + radius) / radiusTwo;
float x3 = P.cos(nextRads) * nextRadius;
float y3 = P.sin(nextRads) * nextRadius;
float u3 = (x3 + radius) / radiusTwo; // normalize within texture - move from being centered
float v3 = (y3 + radius) / radiusTwo;
float x4 = P.cos(nextRads) * curRadius;
float y4 = P.sin(nextRads) * curRadius;
float u4 = (x4 + radius) / radiusTwo; // normalize within texture - move from being centered
float v4 = (y4 + radius) / radiusTwo;
sh.vertex( x1, y1, 0, u1, v1 );
sh.vertex( x2, y2, 0, u2, v2 );
sh.vertex( x3, y3, 0, u3, v3 );
sh.vertex( x1, y1, 0, u1, v1 );
sh.vertex( x4, y4, 0, u4, v4 );
sh.vertex( x3, y3, 0, u3, v3 );
}
}
sh.endShape();
return sh;
}
Example 12
| Source File: Shapes.java From haxademic with MIT License | 4 votes |
|
public static PShape createBoxSingleUV(float size, float uvX, float uvY) {
PShape sh = P.p.createShape();
sh.beginShape(P.QUADS);
sh.textureMode(P.NORMAL);
// BL, BR, TR, TL
// front
sh.vertex(-size, size, size, uvX, uvY);
sh.vertex( size, size, size, uvX, uvY);
sh.vertex( size, -size, size, uvX, uvY);
sh.vertex(-size, -size, size, uvX, uvY);
// back
sh.vertex( size, size, -size, uvX, uvY);
sh.vertex(-size, size, -size, uvX, uvY);
sh.vertex(-size, -size, -size, uvX, uvY);
sh.vertex( size, -size, -size, uvX, uvY);
// left
sh.vertex(-size, size, -size, uvX, uvY);
sh.vertex(-size, size, size, uvX, uvY);
sh.vertex(-size, -size, size, uvX, uvY);
sh.vertex(-size, -size, -size, uvX, uvY);
// right
sh.vertex( size, size, size, uvX, uvY);
sh.vertex( size, size, -size, uvX, uvY);
sh.vertex( size, -size, -size, uvX, uvY);
sh.vertex( size, -size, size, uvX, uvY);
// floor
sh.vertex(-size, size, -size, uvX, uvY);
sh.vertex( size, size, -size, uvX, uvY);
sh.vertex( size, size, size, uvX, uvY);
sh.vertex(-size, size, size, uvX, uvY);
// ceiling
sh.vertex(-size, -size, -size, uvX, uvY);
sh.vertex( size, -size, -size, uvX, uvY);
sh.vertex( size, -size, size, uvX, uvY);
sh.vertex(-size, -size, size, uvX, uvY);
sh.endShape();
return sh;
}
